Earthquake with magnitude of ML 1.5 on date 26-01-2020 and time 03:37:55 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 1.5 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 26-01-2020 02:37:55 (UTC)
  • 26-01-2020 03:37:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.614, 15.216 at 10 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
96 Km W 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 1.5 2020-01-26
02:37:55
39.6142 15.216 10 2020-07-18
21:08:19
Bollettino Sismico Italiano INGV 76201141
Reviewed
Rev100
ML 1.5 2020-01-26
02:37:55
39.617 15.2272 10 2020-01-26
02:46:53
Sala Sismica INGV-Roma 75857991
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-26 02:37:55 ± 0.47
Latitude 39.6142 ± 0.0153
Longitude 15.2160 ± 0.0339
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76201141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3260
Semi-minor axis of confidence ellipse (meter) 990
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 243
Circular confidence region, given by single value of horizontal uncertainty (meter) 3260
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 250
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.48024
Epicentral distance of station farthest from the epicenter (degree) 1.01893
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 76201141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-04 13:42:43

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 75857991
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-26 02:46:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2020-01-26T02:38:25.95 0.6 undecidable manual S 110 0.9245 50 0.16 60
IV.CAR1.HHZ. 2020-01-26T02:38:23.24 0.6 undecidable manual S 115 0.849 50 -0.3 59
IV.MGR.HHZ. 2020-01-26T02:38:15.60 0.6 undecidable manual S 26 0.5837 50 -0.08 65
IV.CET2.HHZ. 2020-01-26T02:38:14.80 0.6 undecidable manual S 98 0.5756 50 -0.64 57
IV.CELI.HHE. 2020-01-26T02:38:14.69 0.6 undecidable manual P 102 1.0189 50 0.01 60
IV.SPS2.HHZ. 2020-01-26T02:38:13.33 0.3 undecidable manual P 110 0.9245 50 0.26 88
IV.BULG.HHZ. 2020-01-26T02:38:12.55 0.6 undecidable manual S 15 0.4802 50 -0.06 67
IV.SALB.HHZ. 2020-01-26T02:38:12.77 0.6 undecidable manual P 73 0.9074 50 0 62
IV.MCEL.HHN. 2020-01-26T02:38:12.10 0.6 undecidable manual P 32 0.84 50 0.48 57
IV.TDS.HHZ. 2020-01-26T02:38:12.96 0.6 undecidable manual P 87 0.8642 50 0.92 47
IV.CAR1.HHZ. 2020-01-26T02:38:11.83 0.3 undecidable manual P 115 0.849 50 0.06 93
IV.SIRI.HNE. 2020-01-26T02:38:11.12 0.6 undecidable manual P 41 0.7563 50 0.94 48
IV.MMN.HHE. 2020-01-26T02:38:09.13 0.6 undecidable manual P 65 0.6565 50 0.66 56
IV.CMPR.HHZ. 2020-01-26T02:38:08.87 0.6 undecidable manual P 5 0.7069 50 -0.47 59
MN.CUC.HHE. 2020-01-26T02:38:07.88 0.6 undecidable manual P 50 0.5963 50 0.43 61
IV.MGR.HHZ. 2020-01-26T02:38:06.51 0.3 undecidable manual P 26 0.5837 50 -0.72 82
IV.CET2.HHZ. 2020-01-26T02:38:06.40 0.3 undecidable manual P 98 0.5756 50 -0.69 84
IV.BULG.HHZ. 2020-01-26T02:38:05.36 0.3 undecidable manual P 15 0.4802 50 -0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CET2.HHE. ML:0 6.069457E-5 1.48 AML other m 2020-01-26T02:38:15.08
IV.MGR.HHE. ML:0 4.228453E-5 0.12 AML other m 2020-01-26T02:38:16.85
IV.CET2.HHN. ML:0 9.749734E-5 0.2 AML other m 2020-01-26T02:38:17.48
IV.MGR.HHN. ML:0 3.2006065E-5 0.1792 AML other m 2020-01-26T02:38:19.54
IV.BULG.HHN. ML:1.5 7.4512055E-5 0.2816 AML other m 2020-01-26T02:38:17.66
IV.BULG.HNN. ML:1.5 7.736039E-5 0.3392 AML other m 2020-01-26T02:38:15.12
IV.BULG.HNE. ML:1.5 6.999338E-5 0.32 AML other m 2020-01-26T02:38:15.97
IV.BULG.HHE. ML:1.4 6.6866655E-5 0.32 AML other m 2020-01-26T02:38:15.96
IV.MGR.HNN. ML:2.1 0.000225207445 0.72 AML other m 2020-01-26T02:38:18.57
IV.CAR1.HHE. ML:1.8 6.475035E-5 0.4192 AML other m 2020-01-26T02:38:26.04
IV.CAR1.HHN. ML:1.7 5.642843E-5 0.64 AML other m 2020-01-26T02:38:24.37
IV.CAR1.HNE. ML:2.1 0.000138833325 0.5392 AML other m 2020-01-26T02:38:28.33
IV.SPS2.HHE. ML:1.2 1.511479E-5 0.28 AML other m 2020-01-26T02:38:26.76
IV.SPS2.HHN. ML:1.3 2.1644425E-5 0.4 AML other m 2020-01-26T02:38:26.70
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