Earthquake with magnitude of ML 2.3 on date 25-09-2019 and time 02:44:41 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 25-09-2019 02:44:41 (UTC)
  • 25-09-2019 04:44:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.42, 15.24 at 119 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
37 Km NW of Messina (238439 inhabitants)
49 Km NW of Reggio di Calabria (183035 inhabitants)
90 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 2.3 2019-09-25
02:44:41
38.42 15.24 119 2020-02-28
16:42:11
Bollettino Sismico Italiano INGV 74308811
Rev 100 ML 1.9 2019-09-25
02:44:41
38.43 15.22 118 2019-09-25
03:05:54
Sala Sismica INGV-Roma 72746231
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-25 02:44:41 ± 0.3
Latitude 38.42 ± 0.04
Longitude 15.24 ± 0.03
Depth (km) 119 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74308811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4063
Semi-minor axis of confidence ellipse (meter) 1365
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 165
Circular confidence region, given by single value of horizontal uncertainty (meter) 4060
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 188
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.20505
Epicentral distance of station farthest from the epicenter (degree) 1.10527
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 74308811
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-04 10:51:05

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 72746231
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-25 03:05:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.GMB.BHE. 2019-09-25T02:45:13.07 0.6 undecidable manual S 118 0.5261 152 0.3 48
MN.CEL.HHZ. 2019-09-25T02:45:12.50 0.6 undecidable manual S 107 0.5378 151 -0.4 44
IV.NOV.HHZ. 2019-09-25T02:45:12.10 0.6 undecidable manual S 192 0.3966 158 0.66 44
IV.MTTG.HHZ. 2019-09-25T02:45:12.80 0.6 undecidable manual S 139 0.5504 151 -0.24 46
IV.AIO.HHZ. 2019-09-25T02:45:12.00 0.6 undecidable manual S 180 0.4452 156 0.1 50
IV.MPNC.HHZ. 2019-09-25T02:45:10.60 0.6 undecidable manual S 161 0.2851 164 0.03 52
IV.IVPL.HHZ. 2019-09-25T02:45:10.41 0.6 undecidable manual S 259 0.205 168 0.3 49
IV.MSRU.HHZ. 2019-09-25T02:45:10.18 0.6 undecidable manual S 126 0.2617 165 -0.24 49
IV.CAGR.HHE. 2019-09-25T02:45:04.11 1.0 undecidable manual P 216 0.9839 134 0.88 17
IV.PLAC.HHE. 2019-09-25T02:45:03.66 0.3 undecidable manual P 88 0.9407 135 0.85 54
IV.HLNI.HHZ. 2019-09-25T02:45:02.90 3.0 undecidable manual P 1.1053 -1.58 0
IV.FERC.HNE. 2019-09-25T02:45:01.62 1.0 undecidable manual P 87 0.6979 144 0.98 18
IV.SOI.EHN. 2019-09-25T02:45:00.81 0.3 undecidable manual P 118 0.7276 143 -0.07 70
IV.EPZF.HHZ. 2019-09-25T02:45:00.75 0.6 undecidable manual P 207 0.6637 146 0.39 44
IV.ECTS.EHZ. 2019-09-25T02:44:59.11 0.6 undecidable manual P 190 0.5423 151 -0.37 46
MN.CEL.HHZ. 2019-09-25T02:44:59.33 0.3 undecidable manual P 107 0.5378 151 -0.12 72
IV.MTTG.HHZ. 2019-09-25T02:44:59.50 0.3 undecidable manual P 139 0.5504 151 -0.03 73
IV.GMB.BHE. 2019-09-25T02:44:59.65 0.3 undecidable manual P 118 0.5261 152 0.28 71
IV.AIO.HHZ. 2019-09-25T02:44:58.76 0.1 undecidable manual P 180 0.4452 156 -0.12 99
IV.NOV.HHZ. 2019-09-25T02:44:58.69 0.1 undecidable manual P 192 0.3966 158 0.08 100
IV.MUCR.HHE. 2019-09-25T02:44:58.48 0.6 undecidable manual P 218 0.4694 154 -0.54 46
IV.IVPL.HHZ. 2019-09-25T02:44:57.77 0.3 undecidable manual P 259 0.205 168 -0.07 80
IV.MPNC.HHZ. 2019-09-25T02:44:57.76 0.1 undecidable manual P 161 0.2851 164 -0.35 98
IV.MSRU.HHZ. 2019-09-25T02:44:57.64 0.3 undecidable manual P 126 0.2617 165 -0.38 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CEL.HNE. ML:2.2 9.9957295E-5 1.4 AML other m 2019-09-25T02:45:32.23
IV.MSRU.HHN. ML:2.3 0.0001622794 1.1008 AML other m 2019-09-25T02:45:06.81
IV.MPNC.HHE. ML:2.2 0.000108815505 1.1808 AML other m 2019-09-25T02:45:18.49
IV.MSRU.HHE. ML:2.5 0.0001703242 0.9184 AML other m 2019-09-25T02:45:27.32
IV.IST3.HHN. ML:0 0.00574 0.4 AML other m 2019-09-25T02:45:27.39
IV.NOV.HHN. ML:2.4 0.00010358711 1 AML other m 2019-09-25T02:45:30.33
IV.NOV.HHE. ML:2.2 0.000108409435 0.9408 AML other m 2019-09-25T02:45:33.19
MN.CEL.HHE. ML:2.1 7.648031E-5 1.8 AML other m 2019-09-25T02:45:32.18
IV.MESG.HHN. ML:0 3.626609E-5 0.5008 AML other m 2019-09-25T02:45:36.82
IV.MESG.HHE. ML:0 3.784145E-5 0.0784 AML other m 2019-09-25T02:46:03.72
IV.MPNC.HHN. ML:2.3 0.00013857685 1.28 AML other m 2019-09-25T02:45:22.46
IV.IVPL.HHE. ML:2.6 0.00026525035 2.72 AML other m 2019-09-25T02:45:13.82
IV.IVPL.HHN. ML:2.5 0.0002100318 0.8816 AML other m 2019-09-25T02:45:13.84
MN.CEL.HHN. ML:2.1 7.4037425E-5 2.6208 AML other m 2019-09-25T02:45:13.26
MN.CEL.HNN. ML:2.2 0.00010893973 2.3808 AML other m 2019-09-25T02:45:13.21
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