Earthquake with magnitude of Mwp 5.7 on date 17-11-2022 and time 12:21:35 (Italy) in region New Caledonia [Sea]

A magnitude Mwp 5.7 earthquake occured in region: New Caledonia [Sea], on

  • 17-11-2022 11:21:35 (UTC)
  • 17-11-2022 12:21:35 (UTC +01:00) Italian time
  • 17-11-2022 22:21:35 (UTC +11:00) local time in the region of the earthquake (Pacific/Noumea)

and geographic coordinates (lat, lon) -22.1410, 170.7600 at 80 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 5.8
2022-11-17
11:21:35
-22.1414 170.76 80 2022-11-17
11:37:45
Sala Sismica INGV-Roma 111916751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-17 11:21:35
Latitude -22.1414
Longitude 170.7600
Depth (km) 80 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 111916751

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 14587
Semi-minor axis of confidence ellipse (meter) 12955
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 73
Circular confidence region, given by single value of horizontal uncertainty (meter) 15622.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 197.185
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 34
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.92937
Epicentral distance of station closest to the epicenter (degree) 7.35470
Epicentral distance of station farthest from the epicenter (degree) 94.81742
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 33
Magnitudes information

Mwpd:5.8

Field Value
Value 5.8
Uncertainty 0.0
Num. used stations 4
Type of magnitude Mwpd
Reference to an origin 111916751
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-11-17 11:37:45

Mwp:5.7

Field Value
Value 5.7
Uncertainty 0.1
Num. used stations 8
Type of magnitude Mwp
Reference to an origin 111916751
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-11-17 11:37:45

mb:5.2

Field Value
Value 5.2
Uncertainty 0.2
Num. used stations 25
Type of magnitude mb
Reference to an origin 111916751
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-11-17 11:37:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
US.EGAK.BHZ.00 2022-11-17T11:34:48.13 10.0 positive automatic PcP 19 94.4273 2.10503 0
US.HLID.BHZ.00 2022-11-17T11:34:40.40 10.0 positive automatic P 45 94.8174 -7.28602 0
IU.ULN.BHZ.00 2022-11-17T11:34:28.92 10.0 positive automatic PcP 323 90.2384 1.2548 0
IU.BILL.BHZ.00 2022-11-17T11:34:28.57 10.0 negative automatic PcP 358 90.2587 1.03812 0
GE.SNAA.BHZ. 2022-11-17T11:34:08.96 10.0 negative automatic PcP 182 86.0798 -0.191321 0
IU.CHTO.BHZ.00 2022-11-17T11:33:46.20 10.0 negative automatic P 295 81.2496 -1.6626 0
AU.MAW.BHZ. 2022-11-17T11:33:17.03 10.0 positive automatic PcP 202 76.1065 -8.39967 0
IU.MAJO.BHZ.00 2022-11-17T11:32:14.47 10.0 negative automatic P 332 66.2449 0.336638 0.312023
JP.JMN.BHZ. 2022-11-17T11:32:12.90 10.0 positive automatic P 327 65.9897 0.375858 0.338196
JP.JGF.BHZ. 2022-11-17T11:32:11.90 10.0 positive automatic P 331 65.8385 0.346786 0.332084
IU.CASY.BHZ.00 2022-11-17T11:31:19.77 10.0 negative automatic P 204 57.9856 0.960036 0.420671
GT.VNDA.BHZ.00 2022-11-17T11:31:03.48 10.0 negative automatic P 182 55.5414 1.94266 0.105584
IU.NWAO.BHZ.00 2022-11-17T11:30:07.42 10.0 negative automatic P 245 48.1548 0.753607 0.60552
GE.SANI.BHZ. 2022-11-17T11:30:06.42 10.0 positive automatic P 288 47.8827 1.9179 0.58899
IU.MBWA.BHZ.00 2022-11-17T11:30:00.15 10.0 positive automatic P 261 47.2074 0.844237 0.593569
GE.FAKI.BHZ. 2022-11-17T11:29:18.52 10.0 positive automatic P 292 42.0073 0.597288 0.692595
AU.WRKA.BHZ.00 2022-11-17T11:28:52.38 10.0 positive automatic P 257 38.8659 0.274079 0.751431
AU.MTN.BHZ.00 2022-11-17T11:28:51.95 10.0 positive automatic P 277 38.7979 0.502928 0.770653
AU.KDU.BHZ.00 2022-11-17T11:28:41.33 10.0 negative automatic P 278 37.6203 -0.216603 0.80345
AU.TOO.BHZ.00 2022-11-17T11:27:05.83 10.0 positive automatic P 229 26.6561 -0.0772685 0.941176
AU.QLP.BHZ. 2022-11-17T11:26:46.42 10.0 negative automatic P 254 24.5205 -0.0922264 0.888889
AU.MILA.BHZ.00 2022-11-17T11:26:41.25 10.0 positive automatic P 227 23.8807 0.462961 0.91954
G.CAN.BHZ.00 2022-11-17T11:26:33.60 10.0 negative automatic P 230 23.1024 -0.0603893 0.930233
IU.CTAO.BHZ.00 2022-11-17T11:26:31.60 10.0 negative automatic P 271 22.9266 -0.335539 0.869565
AU.RIV.BHZ. 2022-11-17T11:26:10.82 10.0 positive automatic P 232 20.8235 1.26652 0.941176
NZ.KHZ.HHZ.10 2022-11-17T11:26:05.50 10.0 negative automatic P 174 20.4062 0.434048 0.892857
IU.SNZO.BHZ.00 2022-11-17T11:25:56.80 10.0 positive automatic P 171 19.4519 2.05945 0.898876
AU.ARMA.BHZ. 2022-11-17T11:25:50.17 10.0 positive automatic P 240 19.0076 0.108464 0.963855
AU.EIDS.BHZ. 2022-11-17T11:25:41.12 10.0 positive automatic P 256 18.2792 -0.816666 0.97561
IU.HNR.BHZ.00 2022-11-17T11:25:20.87 10.0 negative automatic P 319 16.4017 1.07481 0.930233
NZ.OUZ.HHZ.10 2022-11-17T11:24:39.38 10.0 positive automatic P 170 13.3103 -0.757744 0.952381
G.SANVU.BHZ.00 2022-11-17T11:23:20.85 10.0 positive automatic P 333 7.4919 -0.279207 0.888889
AU.NFK.BHZ.00 2022-11-17T11:23:12.38 10.0 positive automatic P 200 7.3547 -6.90485 0.970874
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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