Earthquake with magnitude of ML 3.3 on date 30-08-2021 and time 18:57:19 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 3.3 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 30-08-2021 16:57:19 (UTC)
  • 30-08-2021 18:57:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.3950, 15.1250 at 338 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
98 Km W of Cosenza (67546 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.3 2021-08-30
16:57:19
39.395 15.1248 338 2021-12-29
11:12:29
Bollettino Sismico Italiano INGV 95305491
Reviewed
Rev100
ML 3.3 2021-08-30
16:57:18
39.3417 15.3258 346 2021-08-30
17:17:38
Sala Sismica INGV-Roma 94828051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-08-30 16:57:19 ± 0.27
Latitude 39.3950 ± 0.0216
Longitude 15.1248 ± 0.0337
Depth (km) 338 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 95305491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3302
Semi-minor axis of confidence ellipse (meter) 1344
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 123
Circular confidence region, given by single value of horizontal uncertainty (meter) 3300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 155
Number of associated phases, regardless of their use for origin computation 87
Number of defining phases 71
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.65660
Number of stations at which the event was observed 73
Number of stations from which data was used for origin computation 57
Magnitudes information

ML:3.3

Field Value
Value 3.3
Uncertainty 0.3
Num. used stations 64
Type of magnitude ML
Reference to an origin 94828051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-08-30 17:17:38

ML:3.3

Field Value
Value 3.3
Uncertainty 0.3
Num. used stations 79
Type of magnitude ML
Reference to an origin 95305491
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-12-16 21:08:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
ST.OZOL.EHZ. 2021-08-30T16:59:25.38 3.0 undecidable manual P 9.19 0
IV.PTQR.HHZ. 2021-08-30T16:59:24.70 3.0 undecidable manual Sg 14.82 0
IV.CAPR.HNZ. 2021-08-30T16:59:19.15 3.0 undecidable manual P 6.57 0
IV.TEOL.HHZ. 2021-08-30T16:59:17.64 3.0 undecidable manual P 1.588 0
SL.LJU.BHZ. 2021-08-30T16:59:16.77 3.0 undecidable manual P 1.336 0
IV.RMP.HHZ. 2021-08-30T16:59:10.18 3.0 undecidable manual Sn -0.64 0
IV.PESA.HHZ. 2021-08-30T16:59:08.78 3.0 undecidable manual P 2.713 0
IV.FERS.EHZ. 2021-08-30T16:59:08.27 3.0 undecidable manual P 1.111 0
IV.RIBO.EHZ.01 2021-08-30T16:58:48.79 3.0 undecidable manual P 8.59 0
IV.MIDA.HHZ. 2021-08-30T16:58:47.60 3.0 undecidable manual Sn -9.99 0
IV.VCEL.EHZ. 2021-08-30T16:58:46.45 3.0 negative manual P 2.38 0
AC.KBN.HHZ. 2021-08-30T16:58:46.58 3.0 positive manual P 1.168 0
IV.SOI.EHZ. 2021-08-30T16:58:42.31 0.6 undecidable manual S 151 1.5064 153 -1.06 33
IV.PIPA.HHZ. 2021-08-30T16:58:41.18 0.6 undecidable manual S 86 1.3085 156 -0.14 49
IV.MPNC.HHZ. 2021-08-30T16:58:41.80 0.6 undecidable manual S 172 1.2599 157 0.94 38
IV.PLAC.HHZ. 2021-08-30T16:58:41.49 0.6 undecidable manual S 132 1.3913 155 -0.66 42
IV.CELI.HHZ. 2021-08-30T16:58:40.26 0.6 undecidable manual S 89 1.0684 160 1.08 37
IV.SERS.HHZ. 2021-08-30T16:58:40.40 0.6 undecidable manual S 106 1.2626 157 -0.49 46
IV.MSRU.HHZ. 2021-08-30T16:58:40.47 0.6 undecidable manual S 165 1.1691 158 0.44 47
IV.SELL.HHZ. 2021-08-30T16:58:40.91 0.6 undecidable manual S 109 1.2348 157 0.28 48
IV.IVPL.HHZ. 2021-08-30T16:58:39.92 0.6 undecidable manual S 186 1.0243 161 1.1 37
IV.PP3.EHZ. 2021-08-30T16:58:39.23 3.0 positive manual P 5.97 0
IV.GRIS.EHZ. 2021-08-30T16:58:38.38 0.6 undecidable manual S 58 0.6592 167 1.95 23
IV.JOPP.HHZ. 2021-08-30T16:58:37.75 0.6 undecidable manual S 143 0.9848 162 -0.77 44
IV.GIZZ.HHN. 2021-08-30T16:58:37.12 0.6 undecidable manual S 116 0.9362 162 -1.04 40
IV.CAR1.HHZ. 2021-08-30T16:58:36.47 0.6 undecidable manual S 99 0.8517 164 -1.11 39
IV.CET2.HHZ. 2021-08-30T16:58:36.35 0.6 undecidable manual S 78 0.6538 168 -0.05 58
IV.MOMA.HHZ. 2021-08-30T16:58:36.65 3.0 undecidable manual P 5.62 0
IT.GNU.HGZ. 2021-08-30T16:58:34.14 3.0 undecidable manual P 3.12 0
IV.TOLF.HHZ. 2021-08-30T16:58:33.68 3.0 undecidable manual P 6.24 0
IV.SCTE.HHZ. 2021-08-30T16:58:16.87 0.3 undecidable manual P 74 2.6566 138 0 26
IV.HAVL.HHZ. 2021-08-30T16:58:14.55 0.3 undecidable manual P 180 2.4336 140 -0.3 32
IV.CLTA.HHZ. 2021-08-30T16:58:14.75 0.3 undecidable manual P 203 2.4147 140 0.06 35
IV.HVIT.HHZ. 2021-08-30T16:58:14.84 0.3 undecidable manual P 191 2.4471 140 -0.13 33
IV.HMDC.HHZ. 2021-08-30T16:58:14.84 0.3 undecidable manual P 186 2.4498 140 -0.15 33
IV.RAFF.HHZ. 2021-08-30T16:58:13.10 0.1 undecidable manual P 196 2.2519 142 -0.18 53
IV.MMGO.HHZ. 2021-08-30T16:58:13.52 0.3 undecidable manual P 225 2.4129 140 -1.15 24
IV.HVZN.HHZ. 2021-08-30T16:58:13.58 0.3 undecidable manual P 188 2.2384 143 0.41 39
IV.SSY.HHZ. 2021-08-30T16:58:12.89 0.3 undecidable manual P 181 2.2366 143 -0.26 39
IV.RESU.HHZ. 2021-08-30T16:58:12.01 0.3 undecidable manual P 206 1.9362 147 1.26 34
IV.HCRL.HHZ. 2021-08-30T16:58:11.82 0.3 undecidable manual P 182 2.1116 144 -0.31 43
IV.HLNI.HHZ. 2021-08-30T16:58:11.51 0.3 undecidable manual P 186 2.0550 145 -0.16 47
IV.GALF.HHZ. 2021-08-30T16:58:10.18 0.6 undecidable manual P 195 1.7393 149 0.87 31
IV.PETRA.HHZ. 2021-08-30T16:58:09.67 0.3 undecidable manual P 207 1.7483 149 0.3 56
IV.MPG.HHE. 2021-08-30T16:58:09.69 0.3 undecidable manual P 229 1.8463 148 -0.39 52
IV.SOLUN.HHE. 2021-08-30T16:58:09.21 0.3 undecidable manual P 224 1.7986 149 -0.52 51
IV.SCIAR.HHZ. 2021-08-30T16:58:09.49 0.3 undecidable manual P 217 1.8067 148 -0.3 54
IV.EMSG.HHZ. 2021-08-30T16:58:09.72 0.6 undecidable manual P 185 1.5792 152 1.5 25
OT.MASS.HHE. 2021-08-30T16:58:09.76 0.3 undecidable manual P 51 1.9794 146 -1.32 32
IV.CSLB.HHZ. 2021-08-30T16:58:08.39 0.3 undecidable manual P 210 1.6781 150 -0.49 56
IV.PLLN.EHZ. 2021-08-30T16:58:08.16 0.3 undecidable manual P 209 1.5972 152 -0.18 63
IV.ECTS.HHZ. 2021-08-30T16:58:08.09 0.6 undecidable manual P 180 1.5118 153 0.3 43
IV.GIB.HHZ. 2021-08-30T16:58:08.23 0.3 undecidable manual P 212 1.6449 151 -0.43 58
IV.EPZF.HHZ. 2021-08-30T16:58:08.52 0.3 undecidable manual P 188 1.5837 152 0.27 63
IV.MTTG.HHZ. 2021-08-30T16:58:07.34 0.3 undecidable manual P 162 1.4614 154 -0.14 68
IV.LADO.EHZ. 2021-08-30T16:58:07.34 0.3 undecidable manual P 94 1.4380 154 0.01 71
IV.PIPA.HHZ. 2021-08-30T16:58:07.02 0.3 undecidable manual P 86 1.3085 156 0.44 69
IV.SOI.EHZ. 2021-08-30T16:58:07.36 0.3 undecidable manual P 151 1.5064 153 -0.4 63
IV.AIO.HHE. 2021-08-30T16:58:07.48 0.1 undecidable manual P 177 1.4254 154 0.22 92
IV.NOV.HHZ. 2021-08-30T16:58:07.41 0.3 undecidable manual P 180 1.3661 155 0.5 67
IV.MSFR.HHZ. 2021-08-30T16:58:07.53 0.1 undecidable manual P 197 1.4227 154 0.29 90
IV.GRI.EHZ. 2021-08-30T16:58:06.24 0.1 undecidable manual P 119 1.1565 159 0.47 94
IV.SELL.HHZ. 2021-08-30T16:58:06.37 0.3 undecidable manual P 109 1.2348 157 0.2 74
IV.PLAC.HHZ. 2021-08-30T16:58:06.96 0.1 undecidable manual P 132 1.3913 155 -0.09 95
IV.CELI.HHZ. 2021-08-30T16:58:06.32 0.1 undecidable manual P 89 1.0684 160 0.98 78
IV.MUCR.HHZ. 2021-08-30T16:58:06.89 0.1 undecidable manual P 188 1.3652 155 -0.01 98
IV.SERS.HHZ. 2021-08-30T16:58:06.52 0.1 undecidable manual P 106 1.2626 157 0.19 98
IV.FERC.HNN. 2021-08-30T16:58:06.61 0.3 undecidable manual P 140 1.2231 157 0.5 69
IV.MCPD.HHZ. 2021-08-30T16:58:06.62 0.1 negative manual P 194 1.3112 156 0.03 100
IV.TDS.HHZ. 2021-08-30T16:58:05.42 0.3 undecidable manual P 74 0.9713 162 0.52 73
IV.MTSN.HNN. 2021-08-30T16:58:05.06 0.6 undecidable manual P 29 0.9946 161 0.06 53
IV.IVUG.HHZ. 2021-08-30T16:58:05.42 0.6 undecidable manual P 186 1.0045 161 0.38 50
IV.MSRU.HHZ. 2021-08-30T16:58:05.22 0.3 undecidable manual P 165 1.1691 158 -0.61 67
IV.IVPL.HHZ. 2021-08-30T16:58:05.56 0.3 undecidable manual P 186 1.0243 161 0.43 74
IV.MILZ.HHZ. 2021-08-30T16:58:05.44 0.3 undecidable manual P 176 1.1260 159 -0.17 76
IV.SCHR.EHN. 2021-08-30T16:58:05.81 0.6 undecidable manual P 42 1.0864 160 0.39 49
IV.MPNC.HHZ. 2021-08-30T16:58:05.77 0.3 undecidable manual P 172 1.2599 157 -0.54 67
IV.SIRI.HHZ. 2021-08-30T16:58:04.65 0.3 undecidable manual P 36 0.9713 162 -0.25 77
IV.IFIL.HHZ. 2021-08-30T16:58:04.78 0.3 undecidable manual P 207 0.9335 162 0.04 82
IV.MGR.HHZ. 2021-08-30T16:58:04.10 0.3 undecidable manual P 24 0.8121 165 -0.16 82
IV.MMN.HHE. 2021-08-30T16:58:04.10 0.3 undecidable manual P 53 0.8301 164 -0.23 80
IV.SPS2.HHE. 2021-08-30T16:58:04.94 0.3 undecidable manual P 96 0.9443 162 0.16 79
IV.JOPP.HHZ. 2021-08-30T16:58:04.44 0.3 undecidable manual P 143 0.9848 162 -0.52 73
IV.GIZZ.HHN. 2021-08-30T16:58:04.28 0.3 undecidable manual P 116 0.9362 162 -0.47 74
IV.CET2.HHZ. 2021-08-30T16:58:03.59 0.3 undecidable manual P 78 0.6538 168 -0.15 85
IV.GRIS.EHZ. 2021-08-30T16:58:03.55 0.3 undecidable manual P 58 0.6592 167 -0.2 84
IV.CAR1.HHZ. 2021-08-30T16:58:03.98 0.3 undecidable manual P 99 0.8517 164 -0.43 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GRIS.EHN. ML:0.0 0.00004123018 0.3904 AML other m 2021-08-30T16:58:42.13
IV.SIRI.HNE. ML:3.5 0.00027851484999999996 1.0144 AML other m 2021-08-30T16:58:05.54
IV.SIRI.HNN. ML:3.6 0.00028535375 1.0016 AML other m 2021-08-30T16:58:05.54
IV.GRIS.EHE. ML:0.0 0.000039936490000000006 0.6784 AML other m 2021-08-30T16:58:39.00
IV.PLAC.HHE. ML:3.2 0.0001078913 0.192 AML other m 2021-08-30T16:58:07.19
IV.MTTG.HHN. ML:3.2 0.0001265 0.54 AML other m 2021-08-30T16:58:10.28
IV.ECTS.HHE. ML:0.0 0.00014275645 1.3088 AML other m 2021-08-30T16:59:08.97
IV.ECTS.HHN. ML:3.4 0.0001712207 0.064 AML other m 2021-08-30T16:58:10.71
IV.MTTG.HHE. ML:3.1 0.00007978312500000001 1.3728 AML other m 2021-08-30T16:58:10.98
IV.SOI.EHE. ML:2.9 0.000061 0.88 AML other m 2021-08-30T16:58:11.25
IV.SOI.EHN. ML:2.9 0.00005588454 0.3456 AML other m 2021-08-30T16:58:11.44
IV.HLNI.HHN. ML:3.1 0.000073053705 1.7824 AML other m 2021-08-30T16:58:11.97
IV.HLNI.HHE. ML:3.1 0.00006268732500000001 0.1792 AML other m 2021-08-30T16:58:12.81
IV.CAR1.HNN. ML:3.9 0.0006677124 0.2592 AML other m 2021-08-30T16:58:14.89
IV.CAR1.HNE. ML:3.7 0.00038074965000000006 0.208 AML other m 2021-08-30T16:58:14.88
IV.CLTA.HHE. ML:3.3 0.0000991 0.84 AML other m 2021-08-30T16:58:15.32
IV.PIPA.HNN. ML:3.5 0.00020890720000000002 0.7072 AML other m 2021-08-30T16:58:20.51
IV.SCTE.HHE. ML:3.3 0.00008609999999999999 1.02 AML other m 2021-08-30T16:58:25.02
IV.SIRI.HHE. ML:2.4 0.000021145320000000004 1.5264 AML other m 2021-08-30T16:58:27.86
IV.SIRI.HHN. ML:2.6 0.000028207530000000003 0.5632 AML other m 2021-08-30T16:58:27.21
IV.GIB.HHN. ML:4.6 0.002734686 0.5632 AML other m 2021-08-30T16:58:30.83
IV.SCIAR.HHN. ML:4.6 0.0022791249999999995 0.5376 AML other m 2021-08-30T16:58:31.37
IV.SCIAR.HNN. ML:4.6 0.002292973 0.5376 AML other m 2021-08-30T16:58:31.38
IV.SCIAR.HHE. ML:4.5 0.00191994 0.1408 AML other m 2021-08-30T16:58:31.43
IV.CSLB.HHN. ML:4.1 0.000839 0.16 AML other m 2021-08-30T16:58:31.88
IV.CSLB.HHE. ML:4.0 0.0006815 1.66 AML other m 2021-08-30T16:58:31.08
IV.GIB.HHE. ML:4.6 0.0029049999999999996 1.5 AML other m 2021-08-30T16:58:32.76
IV.SCIAR.HNE. ML:4.4 0.001426429 0.2432 AML other m 2021-08-30T16:58:32.35
IV.PLLN.EHE. ML:4.3 0.0012145104999999998 1.7824 AML other m 2021-08-30T16:58:33.02
IX.SCL3.EHE.02 ML:3.3 0.0001365 0.62 AML other m 2021-08-30T16:58:35.32
IX.SCL3.EHN.02 ML:0.0 0.00016350000000000002 0.56 AML other m 2021-08-30T16:58:35.54
IV.PETRA.HHE. ML:4.2 0.0010576975000000002 0.7424 AML other m 2021-08-30T16:58:36.62
IV.CAR1.HHN. ML:0.0 0.0001927601 0.4224 AML other m 2021-08-30T16:58:37.37
IV.PETRA.HHN. ML:4.3 0.0012338365 1.2576 AML other m 2021-08-30T16:58:37.75
IV.PLLN.EHN. ML:4.4 0.0018599999999999999 0.48 AML other m 2021-08-30T16:58:37.88
IV.CAR1.HHE. ML:0.0 0.0001225 1.6 AML other m 2021-08-30T16:58:38.81
IV.JOPP.HHE. ML:3.0 0.0000793 0.22 AML other m 2021-08-30T16:58:38.82
IV.JOPP.HNN. ML:3.3 0.00014286405 0.1792 AML other m 2021-08-30T16:58:39.29
IV.JOPP.HHN. ML:3.3 0.0001655405 0.1408 AML other m 2021-08-30T16:58:39.51
IV.JOPP.HNE. ML:3.2 0.0001356036 1.616 AML other m 2021-08-30T16:58:40.92
IV.CELI.HNE. ML:2.9 0.00006340836499999999 0.5632 AML other m 2021-08-30T16:58:40.63
IV.CELI.HHN. ML:3.0 0.00008044999999999999 0.6 AML other m 2021-08-30T16:58:40.97
IV.CELI.HNN. ML:3.0 0.00008169190499999999 0.6784 AML other m 2021-08-30T16:58:40.00
IV.SERS.HNE. ML:3.1 0.000098157065 0.4096 AML other m 2021-08-30T16:58:42.10
IV.SERS.HHN. ML:3.0 0.00007935 0.34 AML other m 2021-08-30T16:58:42.28
IV.CELI.HHE. ML:2.9 0.00006317283 0.4352 AML other m 2021-08-30T16:58:42.39
IV.SELL.HHE. ML:2.9 0.0000621 0.44 AML other m 2021-08-30T16:58:42.38
IV.PIPA.HHN. ML:3.2 0.00010673947 0.4608 AML other m 2021-08-30T16:58:42.77
IV.GRI.EHN. ML:3.2 0.000126 0.36 AML other m 2021-08-30T16:58:43.17
IV.SERS.HHE. ML:2.8 0.00005135 0.36 AML other m 2021-08-30T16:58:43.38
IV.PLAC.HHN. ML:3.3 0.0001389968 0.4864 AML other m 2021-08-30T16:58:43.05
IV.PLAC.HNN. ML:3.4 0.00016194605000000001 0.4736 AML other m 2021-08-30T16:58:43.05
IV.PLAC.HNE. ML:3.3 0.00013257430000000002 0.3072 AML other m 2021-08-30T16:58:43.43
IV.GRI.EHE. ML:3.1 0.00010545 1.3 AML other m 2021-08-30T16:58:44.91
IV.PIPA.HNE. ML:3.4 0.00019363540000000003 0.8352 AML other m 2021-08-30T16:58:44.92
IV.SELL.HHN. ML:2.9 0.00005450000000000001 0.56 AML other m 2021-08-30T16:58:44.82
IV.SERS.HNN. ML:2.9 0.0000613474 1.0528 AML other m 2021-08-30T16:58:44.00
IV.SELL.HNN. ML:3.4 0.0002098952 1.3344 AML other m 2021-08-30T16:58:45.82
IV.RESU.HHE. ML:3.9 0.0004375 0.4 AML other m 2021-08-30T16:58:45.19
IV.PIPA.HHE. ML:3.3 0.00015150000000000002 0.36 AML other m 2021-08-30T16:58:45.26
IV.SELL.HNE. ML:3.4 0.00020050000000000002 0.48 AML other m 2021-08-30T16:58:47.58
IV.LADO.EHE. ML:3.4 0.0001795 0.38 AML other m 2021-08-30T16:58:47.65
IV.HVZN.HNN. ML:3.7 0.0002745 1.16 AML other m 2021-08-30T16:58:47.26
IV.MCPD.HHN. ML:3.3 0.00015372295 0.4224 AML other m 2021-08-30T16:58:48.56
IV.MSFR.HHE. ML:3.4 0.0001775281 1.0656 AML other m 2021-08-30T16:58:48.60
IV.LADO.EHN. ML:3.1 0.00008810376 0.3968 AML other m 2021-08-30T16:58:48.67
IV.MSFR.HHN. ML:3.3 0.0001535 1.34 AML other m 2021-08-30T16:58:49.69
IV.IFIL.HHN. ML:0.0 0.0005400038499999999 1.7696 AML other m 2021-08-30T16:58:54.10
IV.IFIL.HHE. ML:0.0 0.001170314 0.2816 AML other m 2021-08-30T16:58:51.73
IV.MCPD.HHE. ML:3.3 0.00015099999999999998 1.3 AML other m 2021-08-30T16:58:53.27
IV.RESU.HHN. ML:3.9 0.000413 0.44 AML other m 2021-08-30T16:58:54.06
IV.MMGO.HHN. ML:3.2 0.0000687 0.56 AML other m 2021-08-30T16:58:54.64
IV.MUCR.HHE. ML:3.6 0.0002675 0.48 AML other m 2021-08-30T16:58:55.37
IV.USI.HHN. ML:0.0 0.000558 1.68 AML other m 2021-08-30T16:58:55.09
IV.MMGO.HHE. ML:3.0 0.0000514 0.42 AML other m 2021-08-30T16:58:56.33
IV.SCIAC.HHN. ML:3.5 0.00014050000000000003 0.48 AML other m 2021-08-30T16:58:56.40
IV.MUCR.HHN. ML:0.0 0.0003305 0.34 AML other m 2021-08-30T16:58:56.57
IV.IVPL.HHE. ML:0.0 0.0002268039 0.5504 AML other m 2021-08-30T16:58:56.90
IV.MILZ.HHE. ML:0.0 0.0006091771000000001 0.5376 AML other m 2021-08-30T16:58:56.63
IV.SCIAC.HHE. ML:3.4 0.00010485 1.02 AML other m 2021-08-30T16:58:57.66
IV.USI.HHE. ML:0.0 0.000199 0.4 AML other m 2021-08-30T16:58:57.75
IV.HCRL.HHN. ML:3.2 0.0000825337 0.5024 AML other m 2021-08-30T16:58:57.74
IV.IVPL.HHN. ML:0.0 0.00017630385000000001 1.5136 AML other m 2021-08-30T16:59:03.06
IV.SCTE.HHN. ML:3.3 0.0000816 1.06 AML other m 2021-08-30T16:58:58.03
IV.MILZ.HHN. ML:0.0 0.00025412670000000005 0.64 AML other m 2021-08-30T16:58:59.35
IV.CAGR.HHN. ML:3.8 0.00033850000000000004 1.54 AML other m 2021-08-30T16:58:59.05
IV.EPZF.HHE. ML:0.0 0.00017056875 0.3584 AML other m 2021-08-30T16:59:00.78
IV.CAGR.HHE. ML:3.6 0.00026700000000000004 0.6 AML other m 2021-08-30T16:59:00.37
IV.EPZF.HHN. ML:0.0 0.00024741015 0.4608 AML other m 2021-08-30T16:59:00.15
IV.EMSG.HHE. ML:0.0 0.00028149999999999996 0.46 AML other m 2021-08-30T16:59:05.71
IV.EMSG.HHN. ML:0.0 0.000271123 0.7808 AML other m 2021-08-30T16:59:06.82
IV.MPNC.HHN. ML:0.0 0.00015106874999999998 0.6528 AML other m 2021-08-30T16:59:08.00
IV.HVZN.HHN. ML:3.6 0.000195 0.88 AML other m 2021-08-30T16:59:09.46
IV.HCRL.HHE. ML:3.2 0.00009733086 0.8736 AML other m 2021-08-30T16:59:09.94
IV.HVZN.HHE. ML:3.6 0.0002255 0.7 AML other m 2021-08-30T16:59:10.42
IV.HVZN.HNE. ML:3.6 0.000219 0.7 AML other m 2021-08-30T16:59:10.42
IV.MPNC.HHE. ML:3.4 0.00016945840000000002 1.3856 AML other m 2021-08-30T16:59:12.00
IV.SSY.HHE. ML:3.9 0.000382 0.98 AML other m 2021-08-30T16:59:13.61
IV.SSY.HHN. ML:4.1 0.0006499999999999999 0.74 AML other m 2021-08-30T16:59:13.64
IV.CLTA.HHN. ML:3.3 0.00009379999999999999 1.58 AML other m 2021-08-30T16:59:22.09
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download