Earthquake with magnitude of ML 1.9 on date 02-05-2022 and time 13:18:01 (Italy) in region Tirreno Meridionale (MARE)

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

  • 02-05-2022 11:18:01 (UTC)
  • 02-05-2022 13:18:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.5460, 15.5520 at 144 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
39 Km N of Messina (238439 inhabitants)
49 Km N of Reggio di Calabria (183035 inhabitants)
82 Km SW of Lamezia Terme (70714 inhabitants)
99 Km W of Catanzaro (90612 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 2022-05-02
11:18:01
38.5463 15.5518 144 2023-01-31
19:03:57
Bollettino Sismico Italiano INGV 112398721
Reviewed
Rev100
ML 1.9 2022-05-02
11:18:01
38.5302 15.4192 139 2022-05-02
11:27:38
Sala Sismica INGV-Roma 104071011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-02 11:18:01 ± 0.27
Latitude 38.5463 ± 0.0144
Longitude 15.5518 ± 0.0368
Depth (km) 144 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 112398721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3218
Semi-minor axis of confidence ellipse (meter) 403
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 100
Circular confidence region, given by single value of horizontal uncertainty (meter) 3220.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 174
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.13225
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 112398721
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-12-01 00:47:07

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 104071011
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-02 11:27:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2022-05-02T11:20:04.53 3.0 undecidable manual Sn -9.99 0
IV.RMP.HHZ. 2022-05-02T11:20:02.04 3.0 undecidable manual Sg 8.42 0
IV.LRP.EHZ. 2022-05-02T11:19:31.97 3.0 undecidable manual Sn -9.51 0
IV.MCRV.HHZ. 2022-05-02T11:19:16.78 3.0 undecidable manual Sg 5.22 0
IV.NOCI.HHZ. 2022-05-02T11:19:13.17 3.0 undecidable manual Sn -1.91 0
CR.STON.BHZ. 2022-05-02T11:19:09.90 3.0 undecidable manual Pn -4.06 0
IV.CET2.HHZ. 2022-05-02T11:18:44.51 0.6 undecidable manual S 18 114.3966 139 -0.07 44
OT.CGL1.HHZ. 2022-05-02T11:18:43.78 3.0 undecidable manual Pn -2.13 0
IV.PLAC.HHE. 2022-05-02T11:18:40.23 0.6 undecidable manual S 98 77.6667 150 0.3 45
IV.HLNI.HHZ. 2022-05-02T11:18:37.10 3.0 negative manual Pg 4.92 0
MN.CEL.HHZ. 2022-05-02T11:18:37.01 0.6 undecidable manual S 137 43.5231 162 0.13 50
IV.MSRU.HHZ. 2022-05-02T11:18:36.11 0.6 undecidable manual S 187 31.5462 167 -0.08 51
IV.JOPP.HHZ. 2022-05-02T11:18:36.20 0.6 undecidable manual S 77 29.748 167 0.1 51
MN.TIP.HHN. 2022-05-02T11:18:27.63 0.3 undecidable manual P 56 125.6742 136 0.22 62
IV.CET2.HHZ. 2022-05-02T11:18:26.63 0.3 undecidable manual P 18 114.3966 139 0.17 64
IV.AIO.HHE. 2022-05-02T11:18:24.01 0.3 undecidable manual P 204 69.5748 152 0.73 59
IV.PLAC.HHE. 2022-05-02T11:18:23.68 0.1 undecidable manual P 98 77.6667 150 -0.09 94
IY.CNDF.HHN.00 2022-05-02T11:18:23.13 0.3 undecidable manual P 156 65.8896 154 0.06 73
IV.MPAZ.HHZ. 2022-05-02T11:18:23.71 0.3 undecidable manual P 149 76.8675 150 -0.01 72
IV.FERC.HHZ.00 2022-05-02T11:18:22.33 0.3 undecidable manual P 102 51.1155 159 0 75
IV.MSRU.HHZ. 2022-05-02T11:18:21.24 0.3 undecidable manual P 187 31.5462 167 -0.37 73
IV.JOPP.HHZ. 2022-05-02T11:18:21.34 0.1 undecidable manual P 77 29.748 167 -0.22 100
MN.CEL.HHZ. 2022-05-02T11:18:21.70 0.1 undecidable manual P 137 43.5231 162 -0.31 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.JOPP.HHE. ML:1.7 0.00002495 0.18 AML other m 2022-05-02T11:18:37.20
IV.JOPP.HHN. ML:1.8 0.000033299999999999996 0.1 AML other m 2022-05-02T11:18:37.38
IV.CET2.HHE. ML:1.8 0.00002735 1.32 AML other m 2022-05-02T11:18:45.13
IV.CET2.HHN. ML:2.3 0.00006890000000000001 0.52 AML other m 2022-05-02T11:18:45.70
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