Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 25-10-2019 and time 06:33:28 (UTC) in region Tirreno Meridionale (MARE)

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

  • 25-10-2019 06:33:28 (UTC)
  • 25-10-2019 08:33:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.7200, 15.4750 at 11 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.

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Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
82 Km NW of Cosenza (67546 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
Bulletin
Rev1000 		ML 2.0 2019-10-25
06:33:28		 39.7205 15.4752 11 2020-02-28
16:42:23		 Bollettino Sismico Italiano INGV 76394331
Reviewed
Rev100 		ML 2.0 2019-10-25
06:33:27		 39.7287 15.4808 8 2019-10-25
06:45:47		 Sala Sismica INGV-Roma 73435961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-25 06:33:28 ± 0.09
Latitude 39.7205 ± 0.0018
Longitude 15.4752 ± 0.0023
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76394331

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 340
Semi-minor axis of confidence ellipse (meter) 300
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 226
Circular confidence region, given by single value of horizontal uncertainty (meter) 340.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 219
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.85705
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 30
Type of magnitude ML
Reference to an origin 76394331
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-10 08:57:12

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 73435961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-25 06:45:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2019-10-25T06:35:27.57 3.0 undecidable manual Sn 3.04 0
IV.EUCT.HNZ. 2019-10-25T06:35:14.85 3.0 positive manual Pn 4.76 0
IV.MNTV.HNZ. 2019-10-25T06:34:59.67 3.0 negative manual Pn -0.05 0
AC.KBN.HHZ. 2019-10-25T06:34:33.01 3.0 undecidable manual Pn 2.17 0
MN.KEK.HHZ. 2019-10-25T06:34:30.92 3.0 undecidable manual Pg 11.71 0
HL.VLS.HHZ. 2019-10-25T06:34:28.32 3.0 positive manual Pn -3.42 0
IT.VNF1.HGZ. 2019-10-25T06:34:26.25 3.0 undecidable manual Sn 0.1 0
IV.FDMO.HHZ. 2019-10-25T06:34:22.60 3.0 negative manual Pn -0.61 0
IV.GIUL.HHZ. 2019-10-25T06:34:15.93 3.0 negative manual Pg 10.69 0
IV.IFIL.HHZ. 2019-10-25T06:34:09.64 3.0 undecidable manual S 3.82 0
IV.CELI.HHZ. 2019-10-25T06:33:56.45 0.6 undecidable manual S 111 95.1381 90 0.51 42
IV.SPS2.HHZ. 2019-10-25T06:33:54.07 0.6 undecidable manual S 123 87.9453 90 0.08 48
IV.CDRU.HHZ. 2019-10-25T06:33:53.60 0.6 undecidable manual S 350 86.5467 90 0 48
IV.CAR1.HHZ. 2019-10-25T06:33:51.93 0.3 undecidable manual S 129 81.5517 90 -0.37 68
IV.SALB.HHZ. 2019-10-25T06:33:50.60 0.6 undecidable manual S 77 76.2681 90 -0.28 47
IV.CMPR.HHZ. 2019-10-25T06:33:48.50 0.3 undecidable manual S 348 67.8765 90 -0.14 74
IV.SIRI.HHZ. 2019-10-25T06:33:47.70 0.3 undecidable manual S 33 61.0944 90 0.87 60
IV.CELI.HHZ. 2019-10-25T06:33:44.60 0.3 undecidable manual P 111 95.1381 90 0.45 65
IV.SPS2.HHZ. 2019-10-25T06:33:43.48 0.3 undecidable manual P 123 87.9453 90 0.45 66
IV.MGR.HHZ. 2019-10-25T06:33:43.36 0.6 undecidable manual S 8 46.7199 90 0.37 49
IV.CDRU.HHZ. 2019-10-25T06:33:42.00 0.1 undecidable manual P 350 86.5467 90 -0.81 77
IV.CAR1.HHZ. 2019-10-25T06:33:42.36 0.3 undecidable manual P 129 81.5517 90 0.31 69
IV.CET2.HHZ. 2019-10-25T06:33:42.72 0.3 undecidable manual S 117 46.1205 90 -0.12 77
IV.BULG.HHZ. 2019-10-25T06:33:41.93 0.6 undecidable manual S 348 40.5261 90 0.59 46
IV.SALB.HHZ. 2019-10-25T06:33:41.68 0.6 undecidable manual P 77 76.2681 90 0.45 45
MN.CUC.HHZ. 2019-10-25T06:33:41.69 0.3 undecidable manual S 44 41.9247 90 -0.02 79
IV.MCEL.HHZ. 2019-10-25T06:33:40.87 0.3 undecidable manual P 22 72.5718 90 0.21 72
IV.SIRI.HHZ. 2019-10-25T06:33:39.25 0.3 undecidable manual P 33 61.0944 90 0.35 71
IV.CMPR.HHZ. 2019-10-25T06:33:39.75 0.3 undecidable manual P 348 67.8765 90 -0.19 73
IV.GRIS.HNZ. 2019-10-25T06:33:38.89 0.6 undecidable manual S 86 32.3454 90 -0.25 51
IV.MMN.HHE. 2019-10-25T06:33:37.35 0.3 undecidable manual P 67 47.8188 90 0.5 71
IV.MGR.HHZ. 2019-10-25T06:33:36.12 0.3 undecidable manual P 8 46.7199 90 -0.56 69
IV.CET2.HHZ. 2019-10-25T06:33:36.39 0.3 undecidable manual P 117 46.1205 90 -0.2 76
IV.BULG.HHZ. 2019-10-25T06:33:35.62 0.3 undecidable manual P 348 40.5261 90 -0.11 78
MN.CUC.HHZ. 2019-10-25T06:33:35.67 0.1 undecidable manual P 44 41.9247 90 -0.27 100
IV.GRIS.HNZ. 2019-10-25T06:33:34.28 0.3 undecidable manual P 86 32.3454 90 -0.18 78
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CUC.HNN. ML:1.9 0.000249 1.2 AML other m 2019-10-25T06:33:43.10
IV.CET2.HHN. ML:2.4 0.0008245 0.3 AML other m 2019-10-25T06:33:43.27
IV.CET2.HHE. ML:2.1 0.0003795 0.28 AML other m 2019-10-25T06:33:43.28
IV.BULG.HHN. ML:2.3 0.000679 0.46 AML other m 2019-10-25T06:33:43.66
IV.BULG.HNN. ML:2.3 0.0006605000000000001 0.46 AML other m 2019-10-25T06:33:43.66
IV.BULG.HHE. ML:2.1 0.00040149999999999995 1.64 AML other m 2019-10-25T06:33:44.15
IV.BULG.HNE. ML:2.1 0.00038950000000000003 1.64 AML other m 2019-10-25T06:33:44.15
MN.CUC.HHN. ML:1.8 0.00020700000000000002 0.74 AML other m 2019-10-25T06:33:44.76
IV.MGR.HHN. ML:1.7 0.00013900000000000002 0.54 AML other m 2019-10-25T06:33:44.19
MN.CUC.HNE. ML:1.9 0.0002695 0.48 AML other m 2019-10-25T06:33:45.35
MN.CUC.HHE. ML:1.9 0.0002675 0.5 AML other m 2019-10-25T06:33:45.10
IV.CMPR.HHE. ML:2.3 0.0003645 0.22 AML other m 2019-10-25T06:33:49.67
IV.MGR.HHE. ML:1.6 0.00011385 0.68 AML other m 2019-10-25T06:33:49.62
IV.CMPR.HHN. ML:1.9 0.0001371 0.74 AML other m 2019-10-25T06:33:50.58
IV.SIRI.HHN. ML:2.1 0.00023549999999999998 0.36 AML other m 2019-10-25T06:33:52.25
IV.SIRI.HNN. ML:2.1 0.00022849999999999997 0.36 AML other m 2019-10-25T06:33:52.25
IV.CDRU.HHE. ML:2.1 0.00015900000000000002 0.18 AML other m 2019-10-25T06:33:54.56
IV.CAR1.HHN. ML:2.4 0.00032799999999999995 1.34 AML other m 2019-10-25T06:33:54.21
IV.MCEL.HHE. ML:1.7 0.0000731 1.38 AML other m 2019-10-25T06:33:55.01
IV.SIRI.HHE. ML:2.0 0.0002085 1.7 AML other m 2019-10-25T06:33:55.08
IV.SIRI.HNE. ML:2.0 0.00020700000000000002 0.36 AML other m 2019-10-25T06:33:55.09
IV.CAR1.HHE. ML:2.4 0.00035549999999999997 1.36 AML other m 2019-10-25T06:33:55.02
IV.SALB.HHE. ML:1.8 0.0000894 1.36 AML other m 2019-10-25T06:33:56.03
IV.SALB.HHN. ML:1.6 0.00006455 0.6 AML other m 2019-10-25T06:33:56.44
IV.SPS2.HHE. ML:2.2 0.000177 0.28 AML other m 2019-10-25T06:33:56.54
IV.MCEL.HHN. ML:1.6 0.00007035 0.76 AML other m 2019-10-25T06:33:56.61
IV.SPS2.HHN. ML:2.0 0.000123 0.24 AML other m 2019-10-25T06:33:58.11
IV.CELI.HHN. ML:2.4 0.000262 0.54 AML other m 2019-10-25T06:33:59.11
IV.CDRU.HHN. ML:1.6 0.0000547 0.26 AML other m 2019-10-25T06:33:59.78
IV.CELI.HHE. ML:2.2 0.00017749999999999998 0.98 AML other m 2019-10-25T06:34:00.09
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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