Earthquake with magnitude of ML 2.1 on date 04-06-2020 and time 10:47:17 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 2.1 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 04-06-2020 08:47:17 (UTC)
  • 04-06-2020 10:47:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.64, 15.53 at 160 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
49 Km N of Messina (238439 inhabitants)
59 Km N of Reggio di Calabria (183035 inhabitants)
78 Km SW of Lamezia Terme (70714 inhabitants)
96 Km SW of Cosenza (67546 inhabitants)
97 Km W of Catanzaro (90612 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 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. 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 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, 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 from 1985 to the date of the event

Earthquakes from 1985 to the date of the event *

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 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 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
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web 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
Bulletin
Rev1000
ML 2.1 2020-06-04
08:47:17
38.64 15.53 160 2020-11-19
12:36:50
Bollettino Sismico Italiano INGV 80473871
Reviewed
Rev100
ML 2.0 2020-06-04
08:47:17
38.63 15.46 160 2020-06-04
08:59:18
Sala Sismica INGV-Roma 79887131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-04 08:47:17 ± 0.24
Latitude 38.64 ± 0.01
Longitude 15.53 ± 0.02
Depth (km) 160 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80473871

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1620
Semi-minor axis of confidence ellipse (meter) 1487
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 137
Circular confidence region, given by single value of horizontal uncertainty (meter) 1620
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 55
Number of associated phases, regardless of their use for origin computation 53
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 6.20982
Number of stations at which the event was observed 40
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 31
Type of magnitude ML
Reference to an origin 80473871
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-24 17:14:49

ML:2

Field Value
Value 2
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 79887131
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-04 08:59:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.GUAR.HHZ. 2020-06-04T08:48:54.70 3.0 undecidable manual Sn -3.48 0
IV.MAON.HHZ. 2020-06-04T08:48:52.65 3.0 undecidable manual P 5.0551 1.941 0
MN.PDG.HHZ. 2020-06-04T08:48:47.30 3.0 positive manual P 4.7322 1.839 0
IV.FIR.HHZ. 2020-06-04T08:48:44.94 3.0 undecidable manual P 6.0605 -1.88 0
IV.BRSN.EHZ. 2020-06-04T08:48:44.60 3.0 negative manual P 6.2098 -4.25 0
IV.ORI.HHN. 2020-06-04T08:48:24.62 0.6 undecidable manual S 1.5828 1.22 0
IT.LRNO.HNZ. 2020-06-04T08:48:11.06 3.0 undecidable manual P 3.2034 2.3 0
IV.ORI.HHN. 2020-06-04T08:48:05.09 0.1 undecidable manual P 1.5828 1.59 0
IV.AIO.HHE. 2020-06-04T08:48:00.40 0.3 undecidable manual S 200 0.7042 152 1.46 42
IV.CAR1.HHZ. 2020-06-04T08:48:00.03 0.6 undecidable manual S 40 0.8121 149 -0.19 46
IV.PLAC.HHZ. 2020-06-04T08:47:59.31 0.6 undecidable manual S 104 0.732 151 0.05 48
IV.MTTG.HHE. 2020-06-04T08:47:58.58 0.6 undecidable manual S 168 0.6457 154 0.26 47
IV.SOI.EHZ. 2020-06-04T08:47:58.53 0.6 undecidable manual S 144 0.6952 153 -0.31 46
IV.SCHR.EHZ. 2020-06-04T08:47:58.66 1.0 undecidable manual P 1.6179 9.09 0
IV.FERC.HNE. 2020-06-04T08:47:57.42 0.6 undecidable manual S 111 0.5 160 0.46 47
IV.MPNC.HHN. 2020-06-04T08:47:57.30 0.6 undecidable manual S 196 0.5081 159 0.27 48
IV.SICLA.EHE. 2020-06-04T08:47:56.45 0.3 undecidable manual S 159 0.4047 163 0.21 75
MN.CEL.HHZ. 2020-06-04T08:47:56.65 0.3 undecidable manual S 143 0.4694 161 -0.06 76
IV.IVPL.HHE. 2020-06-04T08:47:56.89 0.6 undecidable manual S 239 0.5036 160 -0.1 50
IV.JOPP.HHZ. 2020-06-04T08:47:55.28 0.3 undecidable manual S 96 0.277 168 -0.21 77
IV.MSRU.HHE. 2020-06-04T08:47:55.79 0.3 undecidable manual S 183 0.3714 165 -0.23 75
YZ.POLL2.HHE. 2020-06-04T08:47:48.16 0.1 undecidable manual P 23 1.4524 132 0.33 75
IV.SIRI.HNE. 2020-06-04T08:47:48.86 1.0 undecidable manual P 9 1.5675 130 -0.17 18
IV.SALB.HHZ. 2020-06-04T08:47:47.83 0.1 negative manual P 27 1.3913 133 0.62 71
IV.BULG.HHN. 2020-06-04T08:47:47.57 1.0 undecidable manual P 355 1.447 132 -0.21 19
IV.MMN.HHE. 2020-06-04T08:47:46.49 1.0 undecidable manual P 16 1.304 135 0.14 21
MN.CUC.HHZ. 2020-06-04T08:47:46.94 0.3 undecidable manual P 9 1.3751 134 -0.11 61
IV.PIPA.HHZ. 2020-06-04T08:47:46.73 0.6 negative manual P 49 1.3085 135 0.34 40
IV.TDS.HHZ. 2020-06-04T08:47:45.18 1.0 undecidable manual P 31 1.1988 138 -0.17 21
IV.CELI.HHZ. 2020-06-04T08:47:44.64 0.6 undecidable manual P 44 1.0783 141 0.38 42
MN.TIP.HHZ. 2020-06-04T08:47:44.52 0.3 negative manual P 60 1.0972 140 0.09 66
IV.GRIS.EHE. 2020-06-04T08:47:44.46 0.6 undecidable manual P 13 1.1322 140 -0.28 42
IV.CET2.HHZ. 2020-06-04T08:47:43.11 0.3 positive manual P 20 0.9506 145 -0.09 68
IV.SERS.HHZ. 2020-06-04T08:47:43.69 0.3 negative manual P 66 0.9848 144 0.21 66
IV.SPS2.HHE. 2020-06-04T08:47:43.04 0.6 undecidable manual P 43 0.9065 146 0.19 45
XK.SELL.HHZ. 2020-06-04T08:47:43.22 0.3 undecidable manual P 68 0.9209 145 0.26 66
IV.SOI.EHZ. 2020-06-04T08:47:41.25 0.6 negative manual P 144 0.6952 153 -0.1 48
IV.AIO.HHE. 2020-06-04T08:47:41.87 0.6 undecidable manual P 200 0.7042 152 0.45 44
IV.CAR1.HHZ. 2020-06-04T08:47:41.76 0.1 negative manual P 40 0.8121 149 -0.39 88
IV.PLAC.HHZ. 2020-06-04T08:47:41.62 0.1 negative manual P 104 0.732 151 0.02 97
IV.GRI.EHE. 2020-06-04T08:47:41.75 0.6 undecidable manual P 75 0.7168 152 0.25 46
IV.MTTG.HHE. 2020-06-04T08:47:41.19 0.3 undecidable manual P 168 0.6457 154 0.14 72
IV.MPNC.HHN. 2020-06-04T08:47:40.71 0.6 undecidable manual P 196 0.5081 159 0.4 47
IV.GMB.BHE. 2020-06-04T08:47:40.64 1.0 undecidable manual P 153 0.5216 159 0.27 24
IV.IVPL.HHE. 2020-06-04T08:47:40.24 0.3 undecidable manual P 239 0.5036 160 -0.05 76
XK.GIZZ.HHN. 2020-06-04T08:47:40.61 1.0 undecidable manual P 57 0.6286 155 -0.34 23
IV.MSRU.HHE. 2020-06-04T08:47:39.18 0.1 undecidable manual P 183 0.3714 165 -0.55 93
IV.ILOS.HHN. 2020-06-04T08:47:39.56 1.0 undecidable manual P 248 0.4946 160 -0.68 22
IV.SICLA.EHE. 2020-06-04T08:47:39.44 0.3 undecidable manual P 159 0.4047 163 -0.41 72
IV.FERC.HNE. 2020-06-04T08:47:39.39 0.6 undecidable manual P 111 0.5 160 -0.88 40
MN.CEL.HHZ. 2020-06-04T08:47:39.71 0.3 negative manual P 143 0.4694 161 -0.41 71
IV.ISTR.HHZ. 2020-06-04T08:47:39.54 0.6 undecidable manual P 300 0.3058 167 0.04 53
IV.JOPP.HHZ. 2020-06-04T08:47:39.09 0.1 negative manual P 96 0.277 168 -0.33 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HHN. ML:1.9 3.0279365E-5 0.4992 AML other m 2020-06-04T08:48:05.15
IV.JOPP.HHE. ML:2.1 3.8346641E-5 0.2816 AML other m 2020-06-04T08:47:58.43
MN.CEL.HNN. ML:2.2 7.029171E-5 0.8384 AML other m 2020-06-04T08:47:58.24
MN.CEL.HHE. ML:2 4.330049E-5 0.3968 AML other m 2020-06-04T08:47:59.36
MN.CEL.HHN. ML:2.1 4.848505E-5 0.384 AML other m 2020-06-04T08:47:59.42
IV.PLAC.HHE. ML:2.5 0.000102887275 0.256 AML other m 2020-06-04T08:48:00.44
IV.PLAC.HHN. ML:2.1 4.9632605E-5 0.2816 AML other m 2020-06-04T08:48:00.36
IV.PLAC.HNN. ML:2.4 8.7463175E-5 0.3584 AML other m 2020-06-04T08:48:00.44
IV.SOI.EHN. ML:2.2 5.3784855E-5 0.3136 AML other m 2020-06-04T08:48:00.82
IV.SOI.EHE. ML:2 3.57204E-5 0.3392 AML other m 2020-06-04T08:48:01.02
IV.CAR1.HHE. ML:2.2 4.9614385E-5 0.256 AML other m 2020-06-04T08:48:01.08
IV.CET2.HHE. ML:2 3.127404E-5 0.1792 AML other m 2020-06-04T08:48:02.39
IV.PLAC.HNE. ML:2.1 5.1798E-5 0.4992 AML other m 2020-06-04T08:48:02.24
IV.CET2.HHN. ML:2.1 4.51571E-5 0.48 AML other m 2020-06-04T08:48:02.73
IV.CAR1.HNN. ML:2.6 0.00014346555 1.1648 AML other m 2020-06-04T08:48:02.45
IV.SERS.HHE. ML:1.8 1.8534845E-5 0.3392 AML other m 2020-06-04T08:48:04.68
IV.SERS.HHN. ML:2.2 4.3152665E-5 0.32 AML other m 2020-06-04T08:48:04.40
IV.SERS.HNN. ML:2 3.1786535E-5 0.3392 AML other m 2020-06-04T08:48:04.69
IV.CAR1.HNE. ML:2.6 0.0001347797 1.0496 AML other m 2020-06-04T08:48:04.27
MN.TIP.HHE. ML:1.9 2.312089E-5 0.5568 AML other m 2020-06-04T08:48:07.25
IV.CELI.HHN. ML:1.8 1.8305035E-5 2.5984 AML other m 2020-06-04T08:48:07.79
IV.PIPA.HHE. ML:1.9 2.128587E-5 1.6192 AML other m 2020-06-04T08:48:09.30
MN.TIP.HHN. ML:1.7 1.4180835E-5 0.4992 AML other m 2020-06-04T08:48:10.27
IV.PIPA.HNE. ML:2.5 8.398667E-5 3.4304 AML other m 2020-06-04T08:48:12.35
IV.PIPA.HHN. ML:1.9 1.8525E-5 0.1792 AML other m 2020-06-04T08:48:11.54
IV.SALB.HHE. ML:1.8 1.716096E-5 7.4176 AML other m 2020-06-04T08:48:15.90
IV.PIPA.HNN. ML:2.8 0.0001802107 0.608 AML other m 2020-06-04T08:48:13.50
IV.SALB.HHN. ML:1.8 1.307174E-5 1.44 AML other m 2020-06-04T08:48:15.00
IV.JOPP.HHN. ML:2.2 6.6481125E-5 1.44 AML other m 2020-06-04T08:47:55.65
IV.CELI.HHE. ML:1.7 1.271758E-5 2.4832 AML other m 2020-06-04T08:48:08.58
MN.CEL.HNE. ML:2.3 8.562373E-5 3.8016 AML other m 2020-06-04T08:47:58.30
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

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 miniseed + resp format Download