Earthquake with magnitude of ML 1.9 on date 05-01-2023 and time 22:13:32 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 1.9 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 05-01-2023 22:13:32 (UTC)
  • 05-01-2023 23:13:32 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.3580, 15.2050 at 23 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
91 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 1.9 2023-01-05
22:13:32
39.3578 15.205 23 2024-03-01
17:18:13
Bollettino Sismico Italiano INGV 119346861
Reviewed
Rev100
ML 1.8 2023-01-05
22:13:33
39.394 15.2655 9 2023-01-05
22:30:05
Sala Sismica INGV-Roma 113336571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-01-05 22:13:32 ± 0.26
Latitude 39.3578 ± 0.0117
Longitude 15.2050 ± 0.0198
Depth (km) 23 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 119346861

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1568
Semi-minor axis of confidence ellipse (meter) 1123
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 60
Circular confidence region, given by single value of horizontal uncertainty (meter) 1570.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 231
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.60344
Epicentral distance of station farthest from the epicenter (degree) 1.32110
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 20
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 30
Type of magnitude ML
Reference to an origin 119346861
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-07-17 13:46:22

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 30
Type of magnitude ML
Reference to an origin 113336571
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-01-05 22:30:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CMPR.HNE. 2023-01-05T22:14:03.04 0.6 undecidable manual S 4 106.8153 97 -0.51 55
IV.MGR.HHZ. 2023-01-05T22:13:59.27 0.6 undecidable manual S 19 91.4418 99 -0.21 62
XE.LAICA.HHE. 2023-01-05T22:13:59.16 0.6 undecidable manual S 45 92.8404 99 -0.69 54
IV.MMN.HHE. 2023-01-05T22:13:58.96 0.6 undecidable manual S 48 89.4438 99 0.01 65
XE.MORMA.HNE. 2023-01-05T22:13:58.24 0.6 undecidable manual S 49 86.7465 99 0 65
MN.CUC.HHZ. 2023-01-05T22:13:58.23 0.6 undecidable manual S 36 87.7455 99 -0.27 62
IV.CAR1.HHZ. 2023-01-05T22:13:58.56 0.6 undecidable manual S 97 87.1461 99 0.22 62
IV.BULG.HHZ. 2023-01-05T22:13:57.36 0.6 undecidable manual S 10 81.252 100 0.56 59
IV.PLAC.HHE. 2023-01-05T22:13:55.48 0.3 undecidable manual P 133 146.6421 54 -0.66 75
IV.SERS.HNN. 2023-01-05T22:13:54.64 0.3 undecidable manual P 105 132.4674 96 0.35 83
IV.CDRU.HNE. 2023-01-05T22:13:52.69 0.3 undecidable manual P 4 125.874 96 -0.59 78
IV.SALB.HHZ. 2023-01-05T22:13:52.11 0.3 undecidable manual P 59 113.1978 97 0.76 75
IV.GRIS.EHZ. 2023-01-05T22:13:52.32 0.6 undecidable manual S 52 69.7746 102 -1.48 38
XE.TNOVA.HNE. 2023-01-05T22:13:52.08 0.3 undecidable manual P 52 113.1978 97 0.74 76
IV.CET2.HHZ. 2023-01-05T22:13:51.96 0.6 undecidable manual S 73 66.9774 102 -1.09 48
IV.SIRI.HHZ. 2023-01-05T22:13:51.21 0.3 undecidable manual P 31 107.5146 97 0.74 77
IV.MCEL.HHN. 2023-01-05T22:13:51.66 0.3 undecidable manual P 25 118.6923 96 -0.53 81
IV.CELI.HHZ. 2023-01-05T22:13:51.16 0.3 undecidable manual P 87 111.8991 97 0.01 93
IV.MTSN.HNN. 2023-01-05T22:13:51.35 0.3 undecidable manual P 25 111 97 0.34 87
IV.TDS.HHZ. 2023-01-05T22:13:50.02 0.3 undecidable manual P 71 102.5196 98 0.31 89
IV.CMPR.HNE. 2023-01-05T22:13:50.01 0.3 undecidable manual P 4 106.8153 97 -0.36 87
XE.LAICA.HHE. 2023-01-05T22:13:48.24 0.6 undecidable manual P 45 92.8404 99 0.01 65
IV.MMN.HHE. 2023-01-05T22:13:48.13 0.3 undecidable manual P 48 89.4438 99 0.42 90
IV.MGR.HHZ. 2023-01-05T22:13:47.60 0.3 undecidable manual P 19 91.4418 99 -0.42 88
IV.CAR1.HHZ. 2023-01-05T22:13:47.49 0.3 undecidable manual P 97 87.1461 99 0.12 95
XE.MORMA.HNE. 2023-01-05T22:13:47.69 0.3 undecidable manual P 49 86.7465 99 0.38 91
MN.CUC.HHZ. 2023-01-05T22:13:47.67 0.3 undecidable manual P 36 87.7455 99 0.22 94
IV.BULG.HHZ. 2023-01-05T22:13:46.93 0.3 undecidable manual P 10 81.252 100 0.46 91
IV.GRIS.EHZ. 2023-01-05T22:13:44.69 0.3 undecidable manual P 52 69.7746 102 -0.05 100
IV.CET2.HHZ. 2023-01-05T22:13:43.85 0.3 undecidable manual P 73 66.9774 102 -0.46 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CET2.HHE. ML:2.1 0.0002245 1.6 AML other m 2023-01-05T22:13:55.07
IV.GRIS.EHE. ML:1.7 0.00008360000000000001 0.24 AML other m 2023-01-05T22:13:55.48
IV.CET2.HHN. ML:2.2 0.00025842925 0.2816 AML other m 2023-01-05T22:13:55.84
IV.GRIS.EHN. ML:1.7 0.000078589565 0.256 AML other m 2023-01-05T22:13:56.42
IV.BULG.HHN. ML:1.9 0.00009498848 0.3968 AML other m 2023-01-05T22:13:58.53
IV.BULG.HNN. ML:1.9 0.000097850645 0.4224 AML other m 2023-01-05T22:13:58.34
IV.GRIS.HNN. ML:1.9 0.00012132109 0.4224 AML other m 2023-01-05T22:13:58.84
MN.CUC.HNE. ML:2.2 0.00019236945 0.7168 AML other m 2023-01-05T22:13:58.86
1J.FX11.HHE. ML:2.2 0.00009135 0.1 AML other m 2023-01-05T22:13:59.08
IV.BULG.HNE. ML:1.8 0.0000803 0.38 AML other m 2023-01-05T22:13:59.26
IV.BULG.HHE. ML:1.8 0.00007395000000000001 0.38 AML other m 2023-01-05T22:13:59.07
IV.MGR.HHE. ML:1.5 0.000033058804999999996 0.2816 AML other m 2023-01-05T22:14:00.88
IV.CAR1.HHE. ML:2.1 0.00014399999999999998 1.54 AML other m 2023-01-05T22:14:01.08
IV.CAR1.HNE. ML:2.2 0.00016718260000000003 1.5264 AML other m 2023-01-05T22:14:01.84
IV.CAR1.HHN. ML:2.1 0.000147 0.48 AML other m 2023-01-05T22:14:01.34
MN.CUC.HHE. ML:1.8 0.00006955 0.26 AML other m 2023-01-05T22:14:01.50
IV.CAR1.HNN. ML:2.0 0.00011792215 0.64 AML other m 2023-01-05T22:14:01.34
IV.MMN.HHN. ML:2.0 0.00010120000000000001 0.26 AML other m 2023-01-05T22:14:02.19
IV.MGR.HHN. ML:1.4 0.00003038975 0.1536 AML other m 2023-01-05T22:14:02.18
MN.CUC.HHN. ML:1.6 0.00004845 0.46 AML other m 2023-01-05T22:14:02.31
IV.GRIS.HNE. ML:1.9 0.00013233285 0.6656 AML other m 2023-01-05T22:14:03.37
IV.CELI.HNE. ML:1.6 0.000033332625 0.7552 AML other m 2023-01-05T22:14:05.19
IV.CELI.HHE. ML:1.5 0.000025849999999999998 0.44 AML other m 2023-01-05T22:14:06.27
IV.CELI.HHN. ML:1.6 0.000032850000000000006 0.7 AML other m 2023-01-05T22:14:06.24
IV.CELI.HNN. ML:1.7 0.000040816375 0.3456 AML other m 2023-01-05T22:14:07.25
IV.SIRI.HHN. ML:1.7 0.000044387540000000004 0.5248 AML other m 2023-01-05T22:14:07.08
IV.SIRI.HHE. ML:1.8 0.0000597 0.34 AML other m 2023-01-05T22:14:07.71
IV.MGR.HNN. ML:2.7 0.0005625 0.82 AML other m 2023-01-05T22:14:18.13
IV.MGR.HNE. ML:2.7 0.00050889885 0.6912 AML other m 2023-01-05T22:14:20.56
1J.FX11.HHN. ML:2.4 0.00013550000000000001 0.32 AML other m 2023-01-05T22:14:36.40
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