Earthquake with magnitude of Mwp 5.7 on date 19-09-2022 and time 18:43:00 (Italy) in region French Southern & Antarctic Lands [Sea]

A magnitude Mwp 5.7 earthquake occured in region: French Southern & Antarctic Lands [Sea], on

  • 19-09-2022 16:43:00 (UTC)
  • 19-09-2022 18:43:00 (UTC +02:00) Italian time
  • 19-09-2022 21:43:00 (UTC +05:00) local time in the region of the earthquake (Indian/Kerguelen)

and geographic coordinates (lat, lon) -36.3300, 78.4250 at 12 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 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
mb 5.2
Mwp 5.7

Mwpd 5.9
2022-09-19
16:43:00
-36.3305 78.4248 12 2022-09-19
17:09:36
Sala Sismica INGV-Roma 109897191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-19 16:43:00
Latitude -36.3305
Longitude 78.4248
Depth (km) 12 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 109897191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 41680
Semi-minor axis of confidence ellipse (meter) 11577
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 116
Circular confidence region, given by single value of horizontal uncertainty (meter) 33643.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 42.5085
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 3.8608
Epicentral distance of station closest to the epicenter (degree) 1.61699
Epicentral distance of station farthest from the epicenter (degree) 177.21619
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 44
Magnitudes information

Mwp:5.7

Field Value
Value 5.7
Uncertainty 0.1
Num. used stations 7
Type of magnitude Mwp
Reference to an origin 109897191
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-09-19 17:09:36

Mwpd:5.9

Field Value
Value 5.9
Uncertainty 0.1
Num. used stations 6
Type of magnitude Mwpd
Reference to an origin 109897191
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-09-19 17:09:36

mb:5.2

Field Value
Value 5.2
Uncertainty 0.1
Num. used stations 29
Type of magnitude mb
Reference to an origin 109897191
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-09-19 17:09:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
US.ACSO.BHZ.00 2022-09-19T17:06:39.48 10.0 negative automatic SKPdf 291 164.9167 6.52859 0
HL.ITM.HHZ. 2022-09-19T17:06:21.58 10.0 negative automatic SKSac 318 90.2100 -7.40753 0
US.KSU1.BHZ.00 2022-09-19T17:04:32.13 10.0 positive automatic PKPab 307 175.1863 -12.366 0.0195122
US.SDCO.BHZ.00 2022-09-19T17:03:12.10 10.0 positive automatic PKPdf 65 176.5542 2.83172 0.0186047
US.WMOK.BHZ.00 2022-09-19T17:03:10.73 10.0 positive automatic PKPdf 236 177.2162 1.69727 0.0193939
US.MNTX.BHZ.00 2022-09-19T17:03:09.58 10.0 positive automatic PKPdf 145 174.3893 1.24449 0.0186047
US.HLID.BHZ.00 2022-09-19T17:03:07.48 10.0 positive automatic PKPdf 50 167.8016 2.27872 0.0195122
AT.SKAG.BHZ. 2022-09-19T17:02:47.62 10.0 negative automatic PKPab 32 148.2715 -0.195123 0.0185185
US.WRAK.BHZ.00 2022-09-19T17:02:43.43 10.0 positive automatic PKPdf 36 151.2083 -2.59879 0.0197531
IU.COLA.BHZ.00 2022-09-19T17:02:21.47 10.0 positive automatic PKPdf 29 140.5978 -6.62009 0.0197531
DK.NOR.BHZ. 2022-09-19T17:02:02.80 10.0 negative automatic PKPdf 350 126.6154 0.91626 0.0192771
II.ARTI.BHZ.00 2022-09-19T16:56:18.82 10.0 positive automatic P 349 94.2641 0.918319 0.0627142
GE.TIRR.BHZ. 2022-09-19T16:56:12.54 10.0 positive automatic P 327 92.5990 2.34503 0.0720229
II.KURK.BHZ.00 2022-09-19T16:55:43.64 10.0 negative automatic P 0 87.0422 -0.500356 0.112758
IU.MAKZ.BHZ.00 2022-09-19T16:55:23.75 10.0 negative automatic P 2 83.1959 -1.18186 0.141386
IU.GNI.BHZ.00 2022-09-19T16:55:23.97 10.0 negative automatic P 335 82.5022 2.46717 0.136203
II.AAK.BHZ.00 2022-09-19T16:55:03.17 10.0 negative automatic P 357 79.0458 0.149576 0.175641
GE.EIL.BHZ. 2022-09-19T16:54:57.70 10.0 negative automatic P 322 77.5977 2.93898 0.193516
II.RAYN.BHZ.00 2022-09-19T16:53:56.07 10.0 positive automatic P 327 67.4401 1.74213 0.284701
RM.SLV.BHZ. 2022-09-19T16:53:23.52 10.0 positive automatic P 27 62.4808 1.4562 0.36789
AU.EIDS.BHZ. 2022-09-19T16:53:19.55 10.0 negative automatic P 102 61.9098 1.38772 0.379985
IU.CTAO.BHZ.00 2022-09-19T16:53:10.20 10.0 negative automatic P 94 60.7227 0.0442824 0.401104
AU.QLP.BHZ. 2022-09-19T16:52:37.70 10.0 positive automatic P 100 55.9188 1.1459 0.455571
GE.SANI.BHZ. 2022-09-19T16:52:35.37 10.0 positive automatic P 63 55.6335 0.89649 0.465149
IU.TSUM.BHZ.00 2022-09-19T16:52:35.17 10.0 negative automatic P 271 55.5578 1.03013 0.466289
IU.SBA.BHZ.00 2022-09-19T16:52:22.27 10.0 negative automatic P 165 54.2579 -2.24978 0.469679
AU.KDU.BHZ.00 2022-09-19T16:52:21.90 10.0 positive automatic P 78 53.7306 1.23044 0.500015
GT.VNDA.BHZ.00 2022-09-19T16:52:14.08 10.0 negative automatic P 164 53.2447 -3.0395 0.490358
AU.MTN.BHZ.00 2022-09-19T16:52:13.30 10.0 positive automatic P 78 52.5825 1.0687 0.506268
GE.SNAA.BHZ. 2022-09-19T16:52:13.86 10.0 positive automatic P 203 53.0656 -2.0576 0.504563
GE.KMBO.BHZ.00 2022-09-19T16:52:09.22 10.0 negative automatic P 303 51.8316 2.26285 0.536549
II.WRAB.BHZ.00 2022-09-19T16:52:01.92 10.0 positive automatic P 87 51.2277 -0.249952 0.515761
II.SUR.BHZ.00 2022-09-19T16:51:30.77 10.0 negative automatic P 257 47.0221 0.570931 0.603642
MY.KUM.BHZ. 2022-09-19T16:51:28.22 10.0 negative automatic P 31 46.5287 2.17143 0.548359
AF.ALKP.BHZ. 2022-09-19T16:51:28.94 10.0 negative automatic P 261 46.8200 0.434032 0.636722
MY.IPM.BHZ. 2022-09-19T16:51:24.07 10.0 negative automatic P 32 45.9545 2.51171 0.622066
GT.LBTB.BHZ.00 2022-09-19T16:51:23.63 10.0 positive automatic P 269 46.2398 -0.338068 0.60309
GT.BOSA.BHZ.00 2022-09-19T16:51:13.78 10.0 positive automatic P 264 44.9523 -0.0201183 0.654843
AU.WRKA.BHZ.00 2022-09-19T16:51:06.33 10.0 positive automatic P 90 43.8477 1.47934 0.666996
GE.GSI.BHZ. 2022-09-19T16:50:51.32 10.0 positive automatic P 30 41.6367 4.5102 0.668327
AU.FORT.BHZ.00 2022-09-19T16:50:47.63 10.0 negative automatic P 97 41.2825 3.70862 0.722765
AU.MAW.BHZ. 2022-09-19T16:49:25.15 10.0 negative automatic P 191 32.4915 -3.97287 0.87819
GE.VOI.BHZ. 2022-09-19T16:49:17.60 10.0 positive automatic P 289 30.9685 1.67161 0.889254
G.AIS.BHZ.00 2022-09-19T16:43:16.25 10.0 positive automatic P 205 1.6170 -10.796 0.952381
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