Earthquake with magnitude of ML 2.3 on date 19-09-2022 and time 20:16:40 (UTC) in region Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria)

A magnitude ML 2.3 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on

  • 19-09-2022 20:16:40 (UTC)
  • 19-09-2022 22:16:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.4010, 15.6400 at 138 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Scilla RC 18 4964 4964
Palmi RC 19 18930 23894
Bagnara Calabra RC 19 10255 34149

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km N of Messina (238439 inhabitants)
32 Km N of Reggio di Calabria (183035 inhabitants)
87 Km SW of Lamezia Terme (70714 inhabitants)
97 Km NE of Acireale (52622 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
Reviewed
Rev100
Md 2.4
ML 2.3
2022-09-19
20:16:40
38.4008 15.6397 138 2022-09-19
21:02:38
Sala Sismica INGV-Roma 109904521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-19 20:16:40 ± 0.59
Latitude 38.4008 ± 0.0351
Longitude 15.6397 ± 0.0470
Depth (km) 138 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 109904521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 5297
Semi-minor axis of confidence ellipse (meter) 904
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 133
Circular confidence region, given by single value of horizontal uncertainty (meter) 5300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 120
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.16822
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.0
Num. used stations 2
Type of magnitude ML
Reference to an origin 109904521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-19 21:02:38

Md:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations 3
Type of magnitude Md
Reference to an origin 109904521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-19 21:02:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MTCE.HHZ. 2022-09-19T20:18:38.65 3.0 undecidable manual Sg 9.98 0
MN.PDG.HHZ. 2022-09-19T20:18:36.39 3.0 undecidable manual Sn -1.27 0
IV.CAMP.HHZ. 2022-09-19T20:18:35.06 3.0 undecidable manual Sg 2.8 0
IV.STAL.HHZ. 2022-09-19T20:18:26.41 3.0 undecidable manual Pn -8.82 0
AC.VLO.HHZ. 2022-09-19T20:18:22.30 3.0 undecidable manual Sg 13.35 0
IV.IMOL.HNZ. 2022-09-19T20:18:15.21 3.0 positive manual Pn -0.27 0
OT.OT17.EHZ. 2022-09-19T20:18:01.18 3.0 undecidable manual Sg 0.6 0
IV.NRCA.HHZ. 2022-09-19T20:17:42.93 3.0 undecidable manual Pn -7.47 0
IV.GIUL.HHZ. 2022-09-19T20:17:38.23 3.0 positive manual Pg 3.15 0
AC.SRN.HHZ. 2022-09-19T20:17:32.64 3.0 undecidable manual Pn -1.53 0
IV.SCIAC.HHZ. 2022-09-19T20:17:31.51 3.0 negative manual Pg 6.11 0
IV.CAR1.HHZ. 2022-09-19T20:17:20.94 0.1 undecidable manual S 27 0.9614 140 -0.14 88
IV.IVPL.HHZ. 2022-09-19T20:17:15.76 0.1 undecidable manual S 267 0.5171 156 0.41 91
IV.MPNC.HHZ. 2022-09-19T20:17:14.15 0.1 undecidable manual S 222 0.3399 164 0.28 96
MN.CEL.HHZ. 2022-09-19T20:17:13.47 0.1 undecidable manual S 125 0.2437 168 0.16 100
IV.MSRU.HHZ. 2022-09-19T20:17:12.43 0.1 undecidable manual S 217 0.1709 172 -0.57 92
MN.TIP.HHZ. 2022-09-19T20:17:06.39 0.1 undecidable manual P 48 1.1682 134 0.67 71
IV.CAR1.HHZ. 2022-09-19T20:17:03.53 0.1 undecidable manual P 27 0.9614 140 -0.23 86
IV.IVPL.HHZ. 2022-09-19T20:17:00.04 0.3 negative manual P 267 0.5171 156 -0.41 67
IV.MPNC.HHZ. 2022-09-19T20:17:00.31 1.0 positive manual P 222 0.3399 164 0.71 21
MN.CEL.HHZ. 2022-09-19T20:16:58.82 0.6 undecidable manual P 125 0.2437 168 -0.45 47
IV.MSRU.HHZ. 2022-09-19T20:16:58.82 1.0 negative manual P 217 0.1709 172 -0.28 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSRU.HHN. ML:2.3 0.00010375000000000001 1.24 AML other m 2022-09-19T20:17:13.67
IV.MSRU.HHE. ML:2.3 0.00010630000000000001 1.24 AML other m 2022-09-19T20:17:15.72
IV.MSRU.HHZ. Md:2.4 40 END duration s
IV.IVPL.HHZ. Md:2.4 36 END duration s
IV.MPNC.HHZ. Md:2.3 37 END duration s
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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