Earthquake with magnitude of ML 2.0 on date 08-04-2019 and time 02:37:35 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 08-04-2019 02:37:35 (UTC)
  • 08-04-2019 04:37:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.41, 15.43 at 134 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Villafranca Tirrena ME 19 8584 8584

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km NW of Messina (238439 inhabitants)
38 Km NW of Reggio di Calabria (183035 inhabitants)
91 Km N of Acireale (52622 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 2.0 2019-04-08
02:37:35
38.41 15.43 134 2019-08-22
08:25:01
Bollettino Sismico Italiano INGV 69375491
Rev 100 ML 1.9 2019-04-08
02:37:36
38.42 15.37 129 2019-04-08
02:44:20
Sala Sismica INGV-Roma 67359171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-08 02:37:35 ± 0.29
Latitude 38.41 ± 0.02
Longitude 15.43 ± 0.02
Depth (km) 134 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69375491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1723
Semi-minor axis of confidence ellipse (meter) 1525
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 144
Circular confidence region, given by single value of horizontal uncertainty (meter) 1720
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 69
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.15918
Epicentral distance of station farthest from the epicenter (degree) 1.29233
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 21
Type of magnitude ML
Reference to an origin 69375491
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-10 12:21:00

ML:1.9

Field Value
Value 1.9
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 67359171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-08 02:44:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CET2.HHZ. 2019-04-08T02:38:20.11 0.6 undecidable manual S 20 1.1916 132 0 42
IV.SPS2.HHZ. 2019-04-08T02:38:18.72 0.6 undecidable manual S 39 1.1322 134 -0.34 39
IV.PLAC.HHZ. 2019-04-08T02:38:13.48 0.1 undecidable manual S 87 0.7932 144 -0.25 88
IV.AIO.HHZ. 2019-04-08T02:38:10.00 0.1 undecidable manual S 199 0.4632 157 0.15 96
IV.MTTG.HHZ. 2019-04-08T02:38:10.11 0.1 undecidable manual S 152 0.4596 158 0.29 93
IV.MUCR.HHE. 2019-04-08T02:38:10.55 0.6 undecidable manual S 230 0.5675 153 -0.34 45
IV.GMB.BHZ. 2019-04-08T02:38:09.60 0.1 undecidable manual S 127 0.3975 160 0.31 94
IV.IVPL.HHZ. 2019-04-08T02:38:09.04 0.6 undecidable manual S 265 0.3507 163 0.11 50
MN.TIP.HHZ. 2019-04-08T02:38:03.01 0.6 positive manual P 53 1.2923 130 0.54 36
IV.CET2.HHZ. 2019-04-08T02:38:02.01 0.1 negative manual P 20 1.1916 132 0.59 73
IV.SPS2.HHZ. 2019-04-08T02:38:01.03 1.0 negative manual P 39 1.1322 134 0.22 20
IV.HAGA.HHZ. 2019-04-08T02:38:00.72 3.0 positive manual P 1.1439 -0.21 0
IV.CAR1.HHZ. 2019-04-08T02:37:59.91 0.1 positive manual P 36 1.0423 136 -0.03 87
IV.PLAC.HHZ. 2019-04-08T02:37:57.83 0.1 positive manual P 87 0.7932 144 0.1 90
IV.MUCR.HHE. 2019-04-08T02:37:56.21 0.1 undecidable manual P 230 0.5675 153 0.11 94
IV.SOI.EHZ. 2019-04-08T02:37:56.05 0.3 positive manual P 124 0.5963 152 -0.24 69
IV.GMB.BHZ. 2019-04-08T02:37:55.44 0.1 positive manual P 127 0.3975 160 0.27 94
IV.AIO.HHZ. 2019-04-08T02:37:55.83 0.3 positive manual P 199 0.4632 157 0.33 69
IV.NOV.HHZ. 2019-04-08T02:37:55.80 0.3 undecidable manual P 211 0.4434 158 0.4 68
IV.ISTR.HHZ. 2019-04-08T02:37:55.64 1.0 undecidable manual P 334 0.4191 159 0.36 23
IV.MTTG.HHZ. 2019-04-08T02:37:55.27 1.0 undecidable manual P 152 0.4596 158 -0.21 24
IV.SICLA.EHZ. 2019-04-08T02:37:54.07 0.1 positive manual P 124 0.2725 166 -0.61 89
MN.CEL.HHZ. 2019-04-08T02:37:54.88 0.3 negative manual P 112 0.3957 161 -0.28 71
IV.IVPL.HHZ. 2019-04-08T02:37:54.94 0.1 undecidable manual P 265 0.3507 163 -0.03 100
IV.MPNC.HHZ. 2019-04-08T02:37:54.11 0.3 negative manual P 192 0.2689 167 -0.56 68
IV.MSRU.HHZ. 2019-04-08T02:37:53.72 0.1 undecidable manual P 156 0.1592 172 -0.66 89
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSRU.HHE. ML:2.2 0.00010395077 0.4384 AML other m 2019-04-08T02:38:07.17
IV.MSRU.HHN. ML:2.1 8.449675E-5 0.2608 AML other m 2019-04-08T02:38:06.86
IV.SICLA.EHN. ML:2 6.4962195E-5 0.3792 AML other m 2019-04-08T02:38:06.82
IV.MPNC.HHE. ML:2 5.5606585E-5 0.3808 AML other m 2019-04-08T02:38:11.77
IV.MPNC.HHN. ML:2 5.8520895E-5 0.36 AML other m 2019-04-08T02:38:11.77
MN.CEL.HHE. ML:1.8 3.351607E-5 0.36 AML other m 2019-04-08T02:38:09.57
MN.CEL.HHN. ML:1.8 3.7997855E-5 0.24 AML other m 2019-04-08T02:38:10.14
IV.MTTG.HHE. ML:2.1 6.595623E-5 0.64 AML other m 2019-04-08T02:38:12.73
IV.MTTG.HHN. ML:2 5.9188145E-5 0.7808 AML other m 2019-04-08T02:38:12.60
IV.GMB.BHN. ML:2.8 0.0003300094 0.24 AML other m 2019-04-08T02:38:10.09
IV.GMB.BHE. ML:2.6 0.0002351787 0.2 AML other m 2019-04-08T02:38:10.65
IV.AIO.HHN. ML:2 5.2004645E-5 0.32 AML other m 2019-04-08T02:38:12.52
IV.AIO.HHE. ML:2 5.266386E-5 0.28 AML other m 2019-04-08T02:38:12.68
IV.PLAC.HHE. ML:2 4.041315E-5 0.9392 AML other m 2019-04-08T02:38:15.77
IV.PLAC.HHN. ML:1.8 2.917832E-5 0.2992 AML other m 2019-04-08T02:38:14.37
IV.CAR1.HHN. ML:2 3.804555E-5 0.2592 AML other m 2019-04-08T02:38:19.07
IV.CAR1.HHE. ML:2.1 5.0229695E-5 0.16 AML other m 2019-04-08T02:38:18.87
IV.SPS2.HHE. ML:1.4 1.2101675E-5 0.2 AML other m 2019-04-08T02:38:20.67
IV.SPS2.HHN. ML:1.6 1.586059E-5 0.28 AML other m 2019-04-08T02:38:21.82
IV.CET2.HHN. ML:2.6 0.00012734765 0.24 AML other m 2019-04-08T02:38:20.84
IV.CET2.HHE. ML:2.2 6.004773E-5 0.2592 AML other m 2019-04-08T02:38:21.35
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download