Earthquake with magnitude of ML 2.5 on date 20-07-2019 and time 23:36:26 (Italy) in region 1 km S Tusa (ME)

A magnitude ML 2.5 earthquake occured in region: 1 km S Tusa (ME), on

  • 20-07-2019 21:36:26 (UTC)
  • 20-07-2019 23:36:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.97, 14.24 at 63 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Tusa ME 1 2925 2925
Pettineo ME 5 1350 4275
Motta d'Affermo ME 6 739 5014
San Mauro Castelverde PA 8 1701 6715
Pollina PA 8 2974 9689
Reitano ME 9 806 10495
Santo Stefano di Camastra ME 11 4694 15189
Castel di Lucio ME 12 1294 16483
Mistretta ME 12 4791 21274
Castelbuono PA 14 8943 30217
Geraci Siculo PA 15 1945 32162
Caronia ME 19 3364 35526
Gangi PA 20 6811 42337

Municipalities with at least 50000 inhabitants

An earthquake occurred to
56 Km N of Caltanissetta (63360 inhabitants)
65 Km E of Bagheria (55387 inhabitants)
78 Km E of Palermo (674435 inhabitants)
91 Km W of Acireale (52622 inhabitants)
91 Km NW of Catania (314555 inhabitants)
94 Km NE of Agrigento (59770 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows 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
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 2.5 2019-07-20
21:36:26
37.97 14.24 63 2019-07-20
21:45:58
Sala Sismica INGV-Roma 70747541
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-20 21:36:26 ± 0.32
Latitude 37.97 ± 0.02
Longitude 14.24 ± 0.02
Depth (km) 63 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70747541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2475
Semi-minor axis of confidence ellipse (meter) 1070
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 340
Circular confidence region, given by single value of horizontal uncertainty (meter) 2480
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 131
Number of associated phases, regardless of their use for origin computation 69
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.48
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.8013
Number of stations at which the event was observed 57
Number of stations from which data was used for origin computation 21
Magnitude information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 96
Type of magnitude ML
Reference to an origin 70747541
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-20 21:45:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OT.TAR1.HHZ. 2019-07-20T21:38:17.88 3.0 undecidable manual Sg 18.120001 0
IV.OFFI.HHZ. 2019-07-20T21:37:43.04 3.0 positive manual Pn 2.46 0
MN.VSL.HHZ. 2019-07-20T21:37:28.47 3.0 negative manual Pn -0.1 0
IV.VVLD.HHZ. 2019-07-20T21:37:25.74 3.0 undecidable manual Pn -0.42 0
IV.IOCA.HHZ. 2019-07-20T21:37:09.33 3.0 undecidable manual Pn -1.24 0
IV.PZUN.HHZ. 2019-07-20T21:37:08.27 3.0 positive manual Pn -3.89 0
MN.CUC.HHZ. 2019-07-20T21:37:05.22 3.0 positive manual Pn 0.98 0
IV.MGR.HHZ. 2019-07-20T21:37:05.21 3.0 positive manual Pn 0.45 0
IV.USI.HHZ. 2019-07-20T21:37:03.44 3.0 undecidable manual Sn -0.98 0
IV.BULG.HHZ. 2019-07-20T21:37:03.86 3.0 positive manual Pn 0.55 0
IV.CELI.HHZ. 2019-07-20T21:37:03.07 3.0 positive manual Pn 0.41 0
IV.CAR1.HHZ. 2019-07-20T21:36:59.07 3.0 negative manual Pn 0.1 0
IV.SSY.HHZ. 2019-07-20T21:36:56.47 3.0 undecidable manual Sn -2.01 0
IV.PLAC.HHZ. 2019-07-20T21:36:56.85 3.0 positive manual Pn 1.26 0
IV.MARS.EHZ. 2019-07-20T21:36:52.04 3.0 positive manual Pg 1.47 0
IV.SOI.EHZ. 2019-07-20T21:36:51.54 3.0 positive manual Pg 1.02 0
IV.ERC.EHZ. 2019-07-20T21:36:51.42 3.0 undecidable manual Pg 1.12 0
IV.EPZF.HHZ. 2019-07-20T21:36:49.40 0.3 undecidable manual S 107 0.5108 130 0.84 48
MN.CEL.HHZ. 2019-07-20T21:36:49.56 3.0 positive manual Pn 0.21 0
IV.MUCR.HHZ. 2019-07-20T21:36:48.97 0.3 undecidable manual S 82 0.5054 130 0.5 58
IV.CRJA.HHZ. 2019-07-20T21:36:47.42 3.0 negative manual Pg 1.49 0
IV.MBFT.HHZ. 2019-07-20T21:36:47.05 3.0 positive manual Pg 0.65 0
IV.ISPIC.EHZ. 2019-07-20T21:36:47.19 3.0 negative manual Pn -0.92 0
IV.USI.HHZ. 2019-07-20T21:36:47.64 3.0 positive manual Pn -0.48 0
IV.HPAC.HHZ. 2019-07-20T21:36:47.18 3.0 negative manual Pn -2.38 0
IV.CROCE.HHZ. 2019-07-20T21:36:46.06 3.0 negative manual Pn -0.3 0
IV.RESU.HHZ. 2019-07-20T21:36:46.29 1.0 undecidable manual S 204 0.357 142 0.3 22
IV.MNO.SHZ. 2019-07-20T21:36:46.34 0.1 undecidable manual S 97 0.3633 141 0.26 86
IV.GALF.HHZ. 2019-07-20T21:36:45.33 0.1 undecidable manual S 135 0.3696 141 -0.85 86
IV.MSFR.HHZ. 2019-07-20T21:36:45.10 0.1 undecidable manual S 78 0.2851 148 0.09 93
IV.MSRU.HHZ. 2019-07-20T21:36:45.31 3.0 undecidable manual Pn -0.27 0
IV.MPNC.HHZ. 2019-07-20T21:36:44.21 3.0 negative manual Pn 0.6 0
IV.GIB.HHZ. 2019-07-20T21:36:43.49 0.1 undecidable manual S 276 0.1673 161 -0.3 93
IV.CORL.HHZ. 2019-07-20T21:36:43.55 3.0 positive manual Pg 0.71 0
IV.SSY.HHZ. 2019-07-20T21:36:43.88 3.0 positive manual Pn -0.9 0
IV.CLTA.HHZ. 2019-07-20T21:36:43.38 3.0 undecidable manual Pg 0.7 0
IV.CSLB.HHZ. 2019-07-20T21:36:43.68 0.1 undecidable manual S 256 0.1466 163 0.05 100
IV.MTTG.HHZ. 2019-07-20T21:36:43.89 3.0 negative manual Pn -2.84 0
IV.AGST.EHZ. 2019-07-20T21:36:43.75 3.0 undecidable manual Pn -1.21 0
IV.PETRA.HHZ. 2019-07-20T21:36:43.69 0.1 undecidable manual S 215 0.1709 160 -0.13 100
IV.HAGA.HHZ. 2019-07-20T21:36:43.27 3.0 positive manual Pn -0.89 0
IV.CMDO.HHZ. 2019-07-20T21:36:42.05 0.3 undecidable manual P 213 0.6061 124 1.66 38
IV.MILZ.HHZ. 2019-07-20T21:36:42.98 3.0 negative manual Pn -0.1 0
IV.PLLN.EHZ. 2019-07-20T21:36:42.38 0.3 undecidable manual S 284 0.0764 171 -0.87 60
IV.ILLI.HHZ. 2019-07-20T21:36:42.01 3.0 negative manual P -0.18 0
IV.AIO.HHZ. 2019-07-20T21:36:42.24 3.0 positive manual Pn 0.22 0
IV.IFIL.HHZ. 2019-07-20T21:36:41.07 3.0 positive manual Pn -0.58 0
IV.IVPL.HHZ. 2019-07-20T21:36:41.26 0.1 negative manual P 55 0.7087 119 -0.34 83
IV.EMSG.HHZ. 2019-07-20T21:36:40.31 0.6 negative manual P 105 0.5819 126 0.19 44
IV.SOLUN.HHZ. 2019-07-20T21:36:40.46 0.1 negative manual P 282 0.5675 126 0.51 90
IV.CPTP.HHZ. 2019-07-20T21:36:40.28 0.6 positive manual P 186 0.5693 126 0.31 44
IV.ECTS.EHZ. 2019-07-20T21:36:40.93 1.0 negative manual P 97 0.7024 119 -0.59 20
IV.HLNI.HHZ. 2019-07-20T21:36:40.40 0.3 positive manual P 141 0.8013 115 -2.34 20
IV.IACL.HHZ. 2019-07-20T21:36:40.28 3.0 negative manual Pn -0.65 0
IV.RAFF.HHZ. 2019-07-20T21:36:40.77 3.0 undecidable manual Pn -0.52 0
IV.ESML.HHZ. 2019-07-20T21:36:39.56 0.6 negative manual P 125 0.6196 123 -0.98 35
IV.MUCR.HHZ. 2019-07-20T21:36:39.49 0.1 negative manual P 82 0.5054 130 0.21 90
IV.EPZF.HHZ. 2019-07-20T21:36:39.73 0.3 positive manual P 107 0.5108 130 0.39 64
MN.VAE.HHZ. 2019-07-20T21:36:39.11 0.3 undecidable manual P 170 0.5126 130 -0.25 68
IV.ALJA.HHZ. 2019-07-20T21:36:39.65 0.1 negative manual P 240 0.4434 135 1 76
IV.RESU.HHZ. 2019-07-20T21:36:38.17 0.3 positive manual P 204 0.357 142 0.31 69
IV.MNO.SHZ. 2019-07-20T21:36:38.00 0.1 positive manual P 97 0.3633 141 0.09 95
IV.CAGR.HHZ. 2019-07-20T21:36:38.07 0.1 positive manual P 149 0.4083 138 -0.25 93
IV.MSFR.HHZ. 2019-07-20T21:36:37.27 0.1 positive manual P 78 0.2851 148 -0.01 99
IV.GALF.HHZ. 2019-07-20T21:36:37.18 0.1 positive manual P 135 0.3696 141 -0.79 81
IV.CSLB.HHZ. 2019-07-20T21:36:36.27 0.6 positive manual P 256 0.1466 163 -0.22 47
IV.PETRA.HHZ. 2019-07-20T21:36:36.53 0.1 positive manual P 215 0.1709 160 -0.07 98
IV.GIB.HHZ. 2019-07-20T21:36:36.62 0.6 negative manual P 276 0.1673 161 0.03 49
IV.PLLN.EHZ. 2019-07-20T21:36:35.96 0.1 positive manual P 284 0.0764 171 -0.32 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GIB.HHN. ML:2.9 0.001455 0.38 AML other m 2019-07-20T21:36:44.14
IV.CSLB.HHN. ML:2.3 0.0003895 0.42 AML other m 2019-07-20T21:36:44.45
IV.PETRA.HHN. ML:2.8 0.00133 0.88 AML other m 2019-07-20T21:36:44.98
IV.PLLN.EHN. ML:2.8 0.00111 0.4 AML other m 2019-07-20T21:36:44.41
IV.PETRA.HHE. ML:2.8 0.00124 0.46 AML other m 2019-07-20T21:36:44.78
IV.CSLB.HHE. ML:2.4 0.0004725 0.28 AML other m 2019-07-20T21:36:45.27
IV.AGST.EHN. ML:4.3 0.013915 1.44 AML other m 2019-07-20T21:36:45.93
IV.GIB.HHE. ML:2.6 0.000833 0.32 AML other m 2019-07-20T21:36:45.76
IV.MSFR.HHE. ML:2.3 0.0003685 1.16 AML other m 2019-07-20T21:36:45.25
IV.PLLN.EHE. ML:2.5 0.0006675 0.72 AML other m 2019-07-20T21:36:46.03
IV.GALF.HHN. ML:3.2 0.002385 0.76 AML other m 2019-07-20T21:36:46.06
IV.GALF.HNN. ML:2.4 0.000394 0.78 AML other m 2019-07-20T21:36:46.06
IV.GALF.HHE. ML:3.4 0.0039 0.74 AML other m 2019-07-20T21:36:46.08
IV.GALF.HNE. ML:2.4 0.000398 0.82 AML other m 2019-07-20T21:36:46.09
IV.MSFR.HHN. ML:2.3 0.0003375 1.02 AML other m 2019-07-20T21:36:46.65
IV.MNO.SHE. ML:0 0.001735 1.28 AML other m 2019-07-20T21:36:47.98
IV.RESU.HHE. ML:2.5 0.0004475 0.84 AML other m 2019-07-20T21:36:48.01
IV.MNO.SHN. ML:0 0.0010155 0.4 AML other m 2019-07-20T21:36:48.76
IV.RESU.HHN. ML:2.6 0.000645 0.48 AML other m 2019-07-20T21:36:49.02
IV.MUCR.HHE. ML:2.9 0.001019 0.92 AML other m 2019-07-20T21:36:50.64
IV.ESML.HHN. ML:2.5 0.000325 0.48 AML other m 2019-07-20T21:36:50.10
IV.MUCR.HHN. ML:2.9 0.001039 0.56 AML other m 2019-07-20T21:36:50.20
IV.SOLUN.HHE. ML:2.5 0.000339 0.58 AML other m 2019-07-20T21:36:50.52
IV.EPZF.HHN. ML:2.7 0.000696 1.36 AML other m 2019-07-20T21:36:51.01
IV.EMSG.HHE. ML:3 0.001083 1.68 AML other m 2019-07-20T21:36:51.07
IV.EPZF.HHE. ML:3 0.001465 0.44 AML other m 2019-07-20T21:36:51.30
IV.CAGR.HHN. ML:2.6 0.00064 0.4 AML other m 2019-07-20T21:36:51.59
IV.HLNI.HHN. ML:2.7 0.0004515 0.66 AML other m 2019-07-20T21:36:51.62
IV.ALJA.HHE. ML:2.6 0.0005535 0.42 AML other m 2019-07-20T21:36:51.93
IV.ALJA.HHN. ML:2.6 0.000631 0.4 AML other m 2019-07-20T21:36:52.22
IV.HLNI.HHE. ML:2.7 0.000472 0.78 AML other m 2019-07-20T21:36:52.04
IV.ESML.HHE. ML:2.6 0.000446 0.5 AML other m 2019-07-20T21:36:52.33
IV.SOLUN.HHN. ML:2.4 0.0002745 0.32 AML other m 2019-07-20T21:36:52.55
IV.IVPL.HHE. ML:2.4 0.000271 0.34 AML other m 2019-07-20T21:36:53.22
IV.EMSG.HHN. ML:2.9 0.000871 0.66 AML other m 2019-07-20T21:36:53.48
IV.IACL.HHE. ML:2.5 0.000354 0.28 AML other m 2019-07-20T21:36:53.36
IV.IACL.HHN. ML:2.4 0.000276 0.16 AML other m 2019-07-20T21:36:53.82
IV.ILLI.HHN. ML:3.6 0.003665 1.52 AML other m 2019-07-20T21:36:53.83
IV.CPTP.HHE. ML:2.7 0.0005585 0.54 AML other m 2019-07-20T21:36:54.35
MN.VAE.HHE. ML:1.9 0.0001002 1.04 AML other m 2019-07-20T21:36:54.84
IV.CPTP.HHN. ML:2.7 0.0005645 0.46 AML other m 2019-07-20T21:36:54.65
IV.HAGA.HHE. ML:3 0.000627 0.26 AML other m 2019-07-20T21:36:55.52
IV.HAGA.HHN. ML:2.7 0.000311 0.68 AML other m 2019-07-20T21:36:55.47
IV.CAGR.HHE. ML:2.7 0.0007485 1.56 AML other m 2019-07-20T21:36:56.16
IV.RAFF.HHE. ML:2.5 0.000284 0.68 AML other m 2019-07-20T21:36:56.28
IV.IVPL.HHN. ML:2.5 0.0003015 0.64 AML other m 2019-07-20T21:36:56.56
IV.AGST.EHE. ML:3 0.00062 0.92 AML other m 2019-07-20T21:36:57.74
IV.SSY.HHN. ML:4 0.006915 0.22 AML other m 2019-07-20T21:36:57.35
IV.ECTS.EHN. ML:2.4 0.000261 0.64 AML other m 2019-07-20T21:36:57.38
IV.ILLI.HHE. ML:3.5 0.00289 0.4 AML other m 2019-07-20T21:36:57.52
IV.RAFF.HHN. ML:2.4 0.0002085 1.1 AML other m 2019-07-20T21:36:57.66
IV.SSY.HHE. ML:3.5 0.00194 1.04 AML other m 2019-07-20T21:36:57.43
IV.CLTA.HHN. ML:2 7.65E-5 1.06 AML other m 2019-07-20T21:36:58.55
IV.AIO.HHE. ML:2.2 0.0001475 1.24 AML other m 2019-07-20T21:36:58.12
IV.AIO.HHN. ML:2.3 0.00018 1.44 AML other m 2019-07-20T21:36:58.11
IV.MILZ.HHN. ML:2.4 0.000189 0.92 AML other m 2019-07-20T21:36:59.48
IV.ECTS.EHE. ML:2.4 0.000238 0.48 AML other m 2019-07-20T21:36:59.95
IV.MPNC.HHN. ML:2.4 0.000209 0.6 AML other m 2019-07-20T21:37:00.22
IV.CORL.HHN. ML:2.7 0.000454 0.38 AML other m 2019-07-20T21:37:00.54
IV.CLTA.HHE. ML:2.1 0.0001165 0.42 AML other m 2019-07-20T21:37:01.49
IV.CORL.HHE. ML:2.7 0.0004785 0.32 AML other m 2019-07-20T21:37:01.59
IV.MILZ.HHE. ML:2.8 0.000558 0.36 AML other m 2019-07-20T21:37:02.21
IV.CMDO.HHE. ML:1.9 9.715E-5 0.44 AML other m 2019-07-20T21:37:02.27
IV.MPNC.HHE. ML:2.6 0.000315 0.52 AML other m 2019-07-20T21:37:02.27
IV.CAR1.HHE. ML:2.3 4.395E-5 0.44 AML other m 2019-07-20T21:37:02.86
IV.PLAC.HHE. ML:1.9 1.995E-5 1.4 AML other m 2019-07-20T21:37:03.79
MN.VAE.HHN. ML:2.1 0.0001545 0.54 AML other m 2019-07-20T21:37:03.42
IV.MSRU.HHE. ML:2.2 0.00011 1.12 AML other m 2019-07-20T21:37:04.97
IV.BULG.HHN. ML:2.4 3.97E-5 0.44 AML other m 2019-07-20T21:37:04.95
IV.MSRU.HHN. ML:2.2 0.0001028 1.18 AML other m 2019-07-20T21:37:04.22
IV.BULG.HHE. ML:2.2 2.355E-5 1.28 AML other m 2019-07-20T21:37:05.72
IV.USI.HHE. ML:2.3 0.000116 0.58 AML other m 2019-07-20T21:37:05.15
IV.CROCE.HHE. ML:2.3 0.000114 0.24 AML other m 2019-07-20T21:37:05.30
IV.USI.HHN. ML:2.9 0.0004425 0.42 AML other m 2019-07-20T21:37:05.67
IV.CROCE.HHN. ML:2.3 0.00011085 0.54 AML other m 2019-07-20T21:37:05.63
IV.MBFT.HHN. ML:2.2 0.00011035 0.38 AML other m 2019-07-20T21:37:05.92
IV.MBFT.HHE. ML:2.2 0.00011065 0.68 AML other m 2019-07-20T21:37:06.82
IV.CMDO.HHN. ML:2.1 0.000139 1.18 AML other m 2019-07-20T21:37:07.69
IV.CRJA.HHE. ML:2.7 0.000331 1.4 AML other m 2019-07-20T21:37:07.90
IV.CRJA.HHN. ML:2.8 0.0003905 0.52 AML other m 2019-07-20T21:37:07.31
IV.ISPIC.EHE. ML:2.6 0.00017 1.68 AML other m 2019-07-20T21:37:10.91
IV.ISPIC.EHN. ML:2.5 0.000147 0.54 AML other m 2019-07-20T21:37:10.33
IV.ERC.EHE. ML:2.5 0.0001445 0.24 AML other m 2019-07-20T21:37:11.17
IV.ERC.EHN. ML:2.4 0.0001043 0.22 AML other m 2019-07-20T21:37:11.25
IV.MGR.HHN. ML:1.8 9.865E-6 0.38 AML other m 2019-07-20T21:37:11.54
IV.MARS.EHE. ML:2.8 0.0002545 1.42 AML other m 2019-07-20T21:37:12.26
IV.MARS.EHN. ML:2.7 0.000214 0.56 AML other m 2019-07-20T21:37:12.28
IV.HPAC.HHN. ML:2.6 0.000164 0.52 AML other m 2019-07-20T21:37:13.87
MN.CEL.HHN. ML:1.8 2.97E-5 1.4 AML other m 2019-07-20T21:37:16.76
IV.SOI.EHN. ML:1.8 2.735E-5 1 AML other m 2019-07-20T21:37:16.96
IV.HPAC.HHE. ML:2.5 0.000135 0.86 AML other m 2019-07-20T21:37:17.34
MN.CEL.HHE. ML:1.8 3.045E-5 0.48 AML other m 2019-07-20T21:37:19.67
IV.SOI.EHE. ML:1.9 2.96E-5 0.6 AML other m 2019-07-20T21:37:20.64
IV.CAR1.HHN. ML:2.1 2.97E-5 1.3 AML other m 2019-07-20T21:37:27.70
IV.PLAC.HHN. ML:1.7 1.64E-5 1.34 AML other m 2019-07-20T21:37:36.16
IV.MGR.HHE. ML:1.8 1.0205E-5 1.52 AML other m 2019-07-20T21:37:39.19
MN.CUC.HNN. ML:2.8 0.0001113 1.58 AML other m 2019-07-20T21:37:40.17
MN.CUC.HNE. ML:3.2 0.000235 0.48 AML other m 2019-07-20T21:37:59.41
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol 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 full SEED format Download