Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Mwp 6.0 on date 07-03-2022 and time 05:34:19 (UTC) in region Fiji Islands region [Sea: Fiji]

A magnitude Mwp 6.0 earthquake occured in region: Fiji Islands region [Sea: Fiji], on

  • 07-03-2022 05:34:19 (UTC)
  • 07-03-2022 06:34:19 (UTC +01:00) Italian time
  • 07-03-2022 18:34:19 (UTC +13:00) local time in the region of the earthquake (Pacific/Tongatapu)

and geographic coordinates (lat, lon) -20.1520, -178.3640 at 583 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.

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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 5.5
Mwp 6.0
Mwpd 6.4 		2022-03-07
05:34:19		 -20.1516 -178.364 583 2022-03-07
05:48:37		 Sala Sismica INGV-Roma 101751841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-03-07 05:34:19
Latitude -20.1516
Longitude -178.3640
Depth (km) 583 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 101751841

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 14802
Semi-minor axis of confidence ellipse (meter) 9522
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 120
Circular confidence region, given by single value of horizontal uncertainty (meter) 14054.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 45.9029
Number of associated phases, regardless of their use for origin computation 107
Number of defining phases 107
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.866598
Epicentral distance of station closest to the epicenter (degree) 4.15582
Epicentral distance of station farthest from the epicenter (degree) 84.44978
Number of stations at which the event was observed 90
Number of stations from which data was used for origin computation 90
Magnitudes information

Mwpd:6.4

Field Value
Value 6.4
Uncertainty 0.1
Num. used stations 17
Type of magnitude Mwpd
Reference to an origin 101751841
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-03-07 05:48:37

Mwp:6.0

Field Value
Value 6.0
Uncertainty 0.1
Num. used stations 21
Type of magnitude Mwp
Reference to an origin 101751841
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-03-07 05:48:37

mb:5.5

Field Value
Value 5.5
Uncertainty 0.2
Num. used stations 62
Type of magnitude mb
Reference to an origin 101751841
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-03-07 05:48:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
US.ELK.BHZ.00 2022-03-07T05:45:51.38 10.0 negative automatic P 43 84.4498 0.328458 0.136012
IU.TUC.BHZ.00 2022-03-07T05:45:46.40 10.0 negative automatic PcP 52 83.1921 -1.21745 0
IU.COR.BHZ.00 2022-03-07T05:45:38.00 10.0 negative automatic P 36 81.8854 1.06556 0
US.TPNV.BHZ.00 2022-03-07T05:45:38.20 10.0 negative automatic P 46 81.7281 0.815969 0.152083
IU.PMSA.BHZ.00 2022-03-07T05:45:36.57 10.0 negative automatic P 157 81.5486 0.369643 0.0804635
GE.BKNI.BHZ. 2022-03-07T05:45:35.52 10.0 negative automatic P 274 81.2866 0.653961 0
AU.TOO.BHZ.00 2022-03-07T05:45:35.33 10.0 negative automatic ScP 233 35.8122 3.68753 0
G.CAN.BHZ.00 2022-03-07T05:45:23.10 10.0 positive automatic ScP 235 32.4120 3.68414 0
GE.MNAI.BHZ. 2022-03-07T05:45:16.62 10.0 negative automatic P 270 77.8780 -0.399815 0.174658
IU.INCN.BHZ.00 2022-03-07T05:45:15.07 10.0 negative automatic P 318 77.4293 0.480642 0.199901
AU.ARMA.BHZ. 2022-03-07T05:45:12.42 10.0 negative automatic ScP 243 28.8964 4.67949 0
G.PPTF.BHZ.00 2022-03-07T05:45:06.45 10.0 negative automatic ScP 89 27.3366 3.74688 0
IU.YSS.BHZ.00 2022-03-07T05:45:05.50 10.0 negative automatic P 334 75.6940 0.371898 0.217583
IU.PET.BHZ.00 2022-03-07T05:45:04.52 10.0 negative automatic P 346 75.8374 -1.39683 0.216093
AT.AKUT.BHZ. 2022-03-07T05:44:59.78 10.0 negative automatic P 8 75.0694 -1.86703 0.233007
IU.TATO.BHZ.00 2022-03-07T05:44:54.42 10.0 negative automatic P 305 73.8395 -0.354872 0.231788
JP.JTU.BHZ. 2022-03-07T05:44:54.00 10.0 negative automatic P 317 73.8349 -0.732945 0.231837
JP.JKA.BHZ. 2022-03-07T05:44:53.90 10.0 negative automatic PcP 330 71.1684 -1.30653 0
AU.XMI.BHZ. 2022-03-07T05:44:52.82 10.0 negative automatic P 265 73.3388 0.867183 0.24278
MY.KSM.BHZ. 2022-03-07T05:44:51.57 10.0 positive automatic P 278 73.0426 1.33996 0
JP.YOJ.BHZ. 2022-03-07T05:44:46.45 10.0 negative automatic P 305 72.4070 -0.135099 0.253129
AK.ATKA.BHZ. 2022-03-07T05:44:45.05 10.0 negative automatic P 3 72.4414 -1.73957 0
MY.SBM.BHZ. 2022-03-07T05:44:43.32 10.0 negative automatic P 280 71.6404 1.12346 0.255717
II.ERM.BHZ.00 2022-03-07T05:44:42.42 10.0 negative automatic P 331 71.6095 0.436789 0.250242
IU.ADK.BHZ.00 2022-03-07T05:44:42.00 10.0 negative automatic P 1 72.0457 -1.52682 0.2572
JP.JTM.BHZ. 2022-03-07T05:44:42.00 10.0 negative automatic P 329 71.6455 -0.207308 0.261747
JP.JSU.BHZ. 2022-03-07T05:44:39.85 10.0 negative automatic P 315 71.2343 -0.00820711 0.260265
ND.KOUNC.BHZ.00 2022-03-07T05:44:38.45 10.0 negative automatic ScP 266 16.2630 4.34546 0
NZ.OUZ.HHZ.10 2022-03-07T05:44:38.32 10.0 negative automatic ScP 204 16.6496 3.44585 0
JP.JMN.BHZ. 2022-03-07T05:44:34.55 10.0 positive automatic P 319 70.5127 -1.11108 0.268444
GE.SMRI.BHZ. 2022-03-07T05:44:33.27 10.0 positive automatic P 270 69.9610 0.927647 0.281325
JP.JOW.BHZ. 2022-03-07T05:44:32.30 10.0 negative automatic P 310 69.8544 0.587768 0.289481
IU.MAJO.BHZ.00 2022-03-07T05:44:31.22 10.0 positive automatic P 324 69.9640 -1.17697 0.28129
G.INU.BHZ.00 2022-03-07T05:44:30.66 10.0 negative automatic P 322 69.7651 -0.507862 0.277052
JP.JGF.BHZ. 2022-03-07T05:44:30.35 10.0 negative automatic P 323 69.7608 -0.871119 0.264786
JP.JSG.BHZ. 2022-03-07T05:44:24.70 10.0 negative automatic P 323 68.6240 0.353715 0.135755
MY.LDM.BHZ. 2022-03-07T05:44:16.72 10.0 negative automatic P 285 66.9573 2.48393 0.325743
JP.JMZ.BHZ. 2022-03-07T05:44:15.45 10.0 positive automatic P 311 67.1369 0.139463 0.288277
JP.JHJ2.BHZ. 2022-03-07T05:44:11.55 10.0 negative automatic P 323 66.5590 -0.218516 0.315505
GE.JAGI.BHZ. 2022-03-07T05:44:07.72 10.0 negative automatic P 270 66.0226 -0.749403 0.337899
IU.CASY.BHZ.00 2022-03-07T05:43:55.22 10.0 negative automatic P 205 64.0382 -0.793447 0.355767
C1.VA02.BHZ. 2022-03-07T05:43:49.95 10.0 positive automatic P 111 62.7683 2.02366 0.372863
AU.GIRL.BHZ.00 2022-03-07T05:43:45.63 10.0 positive automatic P 254 62.2501 1.02599 0.384535
II.KAPI.BHZ.00 2022-03-07T05:43:42.75 10.0 positive automatic P 275 61.9091 0.318281 0.389294
GE.LUWI.BHZ. 2022-03-07T05:43:34.57 10.0 negative automatic P 281 60.5512 1.05419 0.403675
AU.MORW.BHZ. 2022-03-07T05:43:26.60 10.0 positive automatic P 247 59.5726 -0.510169 0.417665
GE.MMRI.BHZ. 2022-03-07T05:43:19.22 10.0 negative automatic P 272 58.3817 0.0972789 0.424893
IU.SBA.BHZ.00 2022-03-07T05:43:18.52 10.0 positive automatic P 184 58.1430 1.01734 0.433369
GT.VNDA.BHZ.00 2022-03-07T05:43:17.40 10.0 negative automatic P 185 58.1742 -0.325998 0.413456
IU.MBWA.BHZ.00 2022-03-07T05:43:13.15 10.0 positive automatic P 257 57.5408 -0.316795 0.458384
GE.SANI.BHZ. 2022-03-07T05:43:11.07 10.0 negative automatic P 281 57.1965 -0.0230714 0.452622
GE.TNTI.BHZ. 2022-03-07T05:43:10.82 10.0 negative automatic P 285 57.0723 0.569261 0.454488
GE.SOEI.BHZ. 2022-03-07T05:43:05.77 10.0 positive automatic P 272 56.1296 1.79027 0.468775
GE.BNDI.BHZ. 2022-03-07T05:42:39.87 10.0 negative automatic P 280 52.6397 0.475517 0.536363
GE.FAKI.BHZ. 2022-03-07T05:42:28.47 10.0 negative automatic P 283 51.1057 0.0505578 0.500938
IU.GUMO.BHZ.00 2022-03-07T05:42:16.82 10.0 negative automatic P 310 49.4533 0.414907 0.583231
AU.WRKA.BHZ.00 2022-03-07T05:42:14.18 10.0 positive automatic P 254 49.1805 -0.305686 0.595086
AU.FORT.BHZ.00 2022-03-07T05:42:12.65 10.0 positive automatic P 246 49.0643 -0.893988 0.589918
AU.MTN.BHZ.00 2022-03-07T05:42:11.15 10.0 positive automatic P 270 48.7935 -0.39402 0.293757
AU.KDU.BHZ.00 2022-03-07T05:42:02.50 10.0 positive automatic P 271 47.5783 -0.0156021 0.608478
IU.POHA.BHZ.00 2022-03-07T05:41:48.92 10.0 negative automatic P 31 45.7441 -0.14134 0.633275
GE.GENI.BHZ. 2022-03-07T05:41:37.27 10.0 negative automatic P 288 44.0820 1.24432 0.670838
II.WRAB.BHZ.00 2022-03-07T05:41:36.77 10.0 positive automatic P 262 44.2537 -0.633108 0.652174
IU.WAKE.BHZ.00 2022-03-07T05:41:19.90 10.0 negative automatic P 339 42.0774 -0.563277 0.707962
AU.HTT.BHZ. 2022-03-07T05:41:04.07 10.0 positive automatic P 242 40.0512 -0.508581 0.755496
G.TAOE.BHZ.00 2022-03-07T05:40:53.64 10.0 positive automatic P 79 38.5707 0.910508 0.790364
AU.MCQ.BHZ.00 2022-03-07T05:40:51.00 10.0 positive automatic P 201 38.4179 -0.363692 0.807141
AU.MANU.BHZ.00 2022-03-07T05:40:50.00 10.0 negative automatic P 294 38.0364 1.70189 0.261947
IU.JOHN.BHZ.00 2022-03-07T05:40:47.22 10.0 negative automatic P 14 37.8894 0.136474 0.798253
II.TAU.BHZ.00 2022-03-07T05:40:35.42 10.0 positive automatic P 224 36.6318 -2.4529 0
AU.TOO.BHZ.00 2022-03-07T05:40:29.30 10.0 positive automatic P 233 35.8122 -0.911744 0.840444
AU.QLP.BHZ. 2022-03-07T05:40:21.65 10.0 positive automatic P 252 34.8031 -0.152595 0.861335
IU.CTAO.BHZ.00 2022-03-07T05:40:08.42 10.0 positive automatic P 264 33.1559 0.35762 0.895982
AU.MILA.BHZ.00 2022-03-07T05:40:04.88 10.0 positive automatic P 232 32.9005 -2.01253 0
G.CAN.BHZ.00 2022-03-07T05:40:01.05 10.0 positive automatic P 235 32.4120 -0.803796 0.900999
G.DZM.BHZ.00 2022-03-07T05:39:54.86 10.0 negative automatic S 260 14.2947 5.53821 0
IU.XMAS.BHZ.00 2022-03-07T05:39:42.62 10.0 positive automatic P 45 30.2236 -0.492111 0.971053
AU.ARMA.BHZ. 2022-03-07T05:39:31.92 10.0 positive automatic P 243 28.8964 0.0476914 0.97561
AU.EIDS.BHZ. 2022-03-07T05:39:28.57 10.0 positive automatic P 254 28.5873 -1.47197 0
G.PPTF.BHZ.00 2022-03-07T05:39:18.65 10.0 positive automatic P 89 27.3366 0.403579 0.909091
NZ.ODZ.HHZ.10 2022-03-07T05:39:07.18 10.0 positive automatic P 198 26.4990 -4.65041 0
IU.TARA.BHZ.00 2022-03-07T05:38:41.55 10.0 positive automatic P 337 23.1392 0.385571 0.97561
AU.LHI.BHZ.00 2022-03-07T05:38:41.73 10.0 positive automatic P 236 23.2092 -0.0663363 0.952381
NZ.KHZ.HHZ.10 2022-03-07T05:38:37.74 10.0 positive automatic P 195 23.2859 -5.75508 0
IU.SNZO.BHZ.00 2022-03-07T05:38:26.45 10.0 negative automatic P 194 21.9597 -5.25639 0
NZ.URZ.HHZ.10 2022-03-07T05:37:53.68 10.0 negative automatic P 191 18.5275 -7.0801 0
IU.RAR.BHZ.00 2022-03-07T05:37:49.50 10.0 positive automatic P 97 17.4146 -0.0919186 0.930233
NZ.OUZ.HHZ.10 2022-03-07T05:37:41.73 10.0 positive automatic P 204 16.6496 -0.863113 0.934579
ND.KOUNC.BHZ.00 2022-03-07T05:37:39.05 10.0 positive automatic P 266 16.2630 -1.02481 0
AU.NFK.BHZ.00 2022-03-07T05:37:29.74 10.0 positive automatic P 232 15.2807 -0.318038 0.943396
G.SANVU.BHZ.00 2022-03-07T05:37:20.55 10.0 positive automatic P 287 14.5158 -3.23857 0
G.DZM.BHZ.00 2022-03-07T05:37:19.18 10.0 positive automatic P 260 14.2947 -2.37141 0
ND.ONTNC.BHZ.00 2022-03-07T05:37:19.40 10.0 positive automatic P 259 14.3073 -2.27984 0
ND.MARNC.BHZ.00 2022-03-07T05:37:03.25 10.0 positive automatic P 262 12.7815 -2.93115 0
IU.FUNA.BHZ.00 2022-03-07T05:36:55.80 10.0 positive automatic P 348 11.8619 -1.04646 0
IU.AFI.BHZ.00 2022-03-07T05:36:24.30 10.0 positive automatic P 46 8.8642 -1.55191 0.91954
II.MSVF.BHZ.00 2022-03-07T05:35:45.62 10.0 negative automatic P 305 4.1558 1.5789 0.930233
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