Earthquake with magnitude of ML 2.4 on date 11-05-2022 and time 06:00:40 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 2.4 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 11-05-2022 06:00:40 (UTC)
  • 11-05-2022 08:00:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.5850, 15.4090 at 223 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
45 Km N of Messina (238439 inhabitants)
57 Km NW of Reggio di Calabria (183035 inhabitants)
90 Km SW of Lamezia Terme (70714 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 2.4 2022-05-11
06:00:40
38.5848 15.4093 223 2023-01-31
19:03:29
Bollettino Sismico Italiano INGV 108014051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-11 06:00:40 ± 0.43
Latitude 38.5848 ± 0.0315
Longitude 15.4093 ± 0.0529
Depth (km) 223 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 108014051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 5199
Semi-minor axis of confidence ellipse (meter) 1563
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 123
Circular confidence region, given by single value of horizontal uncertainty (meter) 5200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 167
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 22
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) 1.41463
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 17
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.5
Num. used stations 4
Type of magnitude ML
Reference to an origin 108014051
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-08-02 12:38:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.OFFI.HHZ. 2022-05-11T06:02:55.33 3.0 undecidable manual Sn -8.08 0
IV.IMOL.HNZ. 2022-05-11T06:02:54.51 3.0 positive manual Pg 19.35 0
OT.OT17.EHZ. 2022-05-11T06:02:34.56 3.0 undecidable manual Sg 9.28 0
IV.VISG.HHZ. 2022-05-11T06:02:33.59 3.0 undecidable manual Pn -1.21 0
IT.PLTA.HNZ. 2022-05-11T06:02:32.10 3.0 undecidable manual Sn -0.41 0
IV.MTL1.HNZ. 2022-05-11T06:02:26.42 3.0 negative manual Pg 10.61 0
IV.ARVD.HHZ. 2022-05-11T06:02:23.44 3.0 positive manual Pn 4.38 0
IV.MNTT.EHZ. 2022-05-11T06:02:21.46 3.0 negative manual Pg 10.6 0
IV.APEC.HHZ. 2022-05-11T06:02:20.74 3.0 negative manual Pn -1.54 0
IV.FOSV.EHZ. 2022-05-11T06:02:13.85 3.0 positive manual Pn -3.6 0
IV.MCRV.HHZ. 2022-05-11T06:02:02.43 3.0 undecidable manual Sn -2.45 0
IV.MCEL.HHZ. 2022-05-11T06:02:00.29 3.0 undecidable manual Sg 8.81 0
IV.VAGA.HHZ. 2022-05-11T06:01:42.92 3.0 negative manual Pn -4.79 0
IV.CELI.HHE. 2022-05-11T06:01:40.00 0.6 undecidable manual S 46 131.1687 148 0.93 35
IT.ORP.HGZ. 2022-05-11T06:01:39.36 3.0 negative manual Pn -2.9 0
MN.TIP.HHZ. 2022-05-11T06:01:39.30 0.6 undecidable manual S 60 133.866 148 -0.07 45
IV.SERS.HHZ. 2022-05-11T06:01:37.90 0.6 undecidable manual S 65 121.3896 150 -0.08 46
IV.MPAZ.HHZ. 2022-05-11T06:01:34.70 0.6 undecidable manual S 143 87.246 158 -0.04 50
IV.PLAC.HHZ. 2022-05-11T06:01:34.70 0.6 undecidable manual S 99 90.5427 157 -0.31 47
IV.ISPIC.EHZ. 2022-05-11T06:01:30.98 3.0 positive manual Pn 0.81 0
IV.PIPA.HHZ. 2022-05-11T06:01:16.34 0.3 undecidable manual P 50 157.0206 143 0.3 60
IV.LADO.EHE. 2022-05-11T06:01:15.87 0.3 undecidable manual P 60 156.1215 143 -0.1 63
IV.CELI.HHE. 2022-05-11T06:01:14.81 0.1 undecidable manual P 46 131.1687 148 0.58 80
MN.TIP.HHZ. 2022-05-11T06:01:14.45 0.1 undecidable manual P 60 133.866 148 0.05 91
IV.SERS.HHZ. 2022-05-11T06:01:13.79 0.1 negative manual P 65 121.3896 150 0.19 91
IV.CET2.HHZ. 2022-05-11T06:01:12.68 0.3 undecidable manual P 24 114.7962 151 -0.52 65
IV.SOI.EHZ. 2022-05-11T06:01:11.44 0.3 undecidable manual P 135 79.8645 159 0.06 76
IV.LIBRI.HHN. 2022-05-11T06:01:11.23 0.6 undecidable manual P 217 69.5748 162 0.27 49
IV.CAR1.HHN. 2022-05-11T06:01:11.62 0.3 undecidable manual P 43 101.4207 154 -0.82 59
IV.MPAZ.HHZ. 2022-05-11T06:01:11.78 0.1 undecidable manual P 143 87.246 158 0.05 100
IV.AIO.HHE. 2022-05-11T06:01:11.40 0.3 undecidable manual P 193 69.7746 162 0.43 72
IY.CNDF.HHN.00 2022-05-11T06:01:11.31 0.3 undecidable manual P 149 75.369 160 0.12 76
IV.PLAC.HHZ. 2022-05-11T06:01:11.88 0.3 undecidable manual P 99 90.5427 157 0 75
IV.MTTG.HHE. 2022-05-11T06:01:11.00 0.3 undecidable manual P 158 69.2751 162 0.05 78
TV.GMB1.HHE. 2022-05-11T06:01:10.86 0.3 undecidable manual P 142 57.8976 165 0.32 75
MN.CEL.HHZ. 2022-05-11T06:01:09.87 0.1 undecidable manual P 130 55.4001 165 -0.59 93
IV.JOPP.HHZ. 2022-05-11T06:01:09.46 0.3 undecidable manual P 86 41.3253 169 -0.61 71
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GIZZ.HHE. ML:2.8 0.0001385 0.06 AML other m 2022-05-11T06:01:18.32
IV.GIZZ.HHN. ML:2.9 0.00015699999999999997 0.58 AML other m 2022-05-11T06:01:33.84
IV.SERS.HHN. ML:2.0 0.0000194 0.42 AML other m 2022-05-11T06:01:39.39
IV.SERS.HHE. ML:1.9 0.00001485 0.46 AML other m 2022-05-11T06:01:40.45
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