Earthquake with magnitude of Mwp 6.2 on date 06-03-2021 and time 10:34:53 (UTC) in region New Zealand [Sea]

A magnitude Mwp 6.2 earthquake occured in region: New Zealand [Sea], on

  • 06-03-2021 10:34:53 (UTC)
  • 06-03-2021 11:34:53 (UTC +01:00) Italian time
  • 06-03-2021 23:34:53 (UTC +13:00) local time in the region of the earthquake (Pacific/Tongatapu)

and geographic coordinates (lat, lon) -28.1320, -177.8830 at 20 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 5.3
Mwp 6.2

Mwpd 6.3
2021-03-06
10:34:53
-28.132 -177.883 20 2021-03-06
10:57:00
Sala Sismica INGV-Roma 87814941
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-03-06 10:34:53
Latitude -28.1320
Longitude -177.8830
Depth (km) 20 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 87814941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 18680
Semi-minor axis of confidence ellipse (meter) 12974
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 314
Circular confidence region, given by single value of horizontal uncertainty (meter) 15086.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53.075
Number of associated phases, regardless of their use for origin computation 61
Number of defining phases 61
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 2.57019
Epicentral distance of station closest to the epicenter (degree) 1.11366
Epicentral distance of station farthest from the epicenter (degree) 98.74595
Number of stations at which the event was observed 59
Number of stations from which data was used for origin computation 59
Magnitudes information

Mwpd:6.3

Field Value
Value 6.3
Uncertainty 0.1
Num. used stations 24
Type of magnitude Mwpd
Reference to an origin 87814941
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2021-03-06 10:57:00

Mwp:6.2

Field Value
Value 6.2
Uncertainty 0.1
Num. used stations 26
Type of magnitude Mwp
Reference to an origin 87814941
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2021-03-06 10:57:00

mb:5.3

Field Value
Value 5.3
Uncertainty 0.1
Num. used stations 52
Type of magnitude mb
Reference to an origin 87814941
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2021-03-06 10:57:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.CHTO.BHZ.00 2021-03-06T10:51:52.72 10.0 positive automatic PP 290 93.0244 6.29585 0
US.MNTX.BHZ.00 2021-03-06T10:47:54.23 10.0 positive automatic P 54 91.2644 -1.15086 0.0782107
IU.RAO.BHZ.00 2021-03-06T10:51:22.10 10.0 negative automatic PKiKP 182 1.1137 -0.651969 0
IU.RSSD.BHZ.00 2021-03-06T10:48:30.02 10.0 negative automatic P 44 98.7459 0.188013 0.0432618
IU.COLA.BHZ.00 2021-03-06T10:48:14.52 10.0 positive automatic P 12 95.8887 -2.08811 0.0581281
US.SDCO.BHZ.00 2021-03-06T10:48:11.23 10.0 negative automatic P 49 94.4447 0.802817 0.0624369
US.BW06.BHZ.00 2021-03-06T10:48:08.53 10.0 positive automatic P 43 94.6442 -2.74616 0.0635019
US.AHID.BHZ.00 2021-03-06T10:48:06.73 10.0 negative automatic P 43 93.7184 -0.250632 0.0671874
US.HWUT.BHZ.00 2021-03-06T10:48:02.70 10.0 negative automatic P 43 92.7605 0.162409 0.0761698
IU.ANMO.BHZ.00 2021-03-06T10:48:00.55 10.0 negative automatic P 51 92.2781 0.229926 0.0764385
AK.GAMB.BHZ. 2021-03-06T10:47:58.79 10.0 negative automatic P 3 92.0335 -0.0806267 0.0777491
US.HLID.BHZ.00 2021-03-06T10:47:57.98 10.0 negative automatic P 40 92.2594 -2.24374 0.0748314
US.BMO.BHZ.00 2021-03-06T10:47:56.50 10.0 negative automatic P 38 91.4527 0.125267 0.0854513
US.HAWA.BHZ.00 2021-03-06T10:47:55.55 10.0 positive automatic P 36 91.2709 0.15056 0.0808068
US.ELK.BHZ.00 2021-03-06T10:47:51.15 10.0 positive automatic P 42 90.0379 1.16743 0.0847708
C.GO04.BHZ. 2021-03-06T10:47:50.15 10.0 negative automatic P 124 89.2499 3.86766 0.0993162
US.WVOR.BHZ.00 2021-03-06T10:47:46.85 10.0 positive automatic P 39 89.1550 1.14698 0.0922935
US.WUAZ.BHZ.00 2021-03-06T10:47:45.48 10.0 positive automatic P 48 89.2971 -0.938146 0.0923858
C1.CO02.BHZ. 2021-03-06T10:47:42.73 10.0 positive automatic P 125 88.5505 -0.100678 0.0347647
IU.TUC.BHZ.00 2021-03-06T10:47:37.75 10.0 positive automatic P 51 87.8166 -1.56313 0.107098
US.TPNV.BHZ.00 2021-03-06T10:47:36.13 10.0 negative automatic P 45 87.0487 0.402246 0.110149
C1.BO02.BHZ. 2021-03-06T10:47:32.27 10.0 positive automatic P 128 86.7813 -2.02519 0.117429
C.GO05.BHZ. 2021-03-06T10:47:31.35 10.0 positive automatic P 128 85.8675 1.6893 0.0933884
BK.CMB.BHZ.00 2021-03-06T10:47:24.25 10.0 negative automatic P 42 85.2506 -2.45309 0.120793
II.PFO.BHZ.00 2021-03-06T10:47:24.52 10.0 positive automatic P 47 84.8177 -0.105583 0.129828
C.GO06.BHZ. 2021-03-06T10:47:19.50 10.0 positive automatic P 132 83.7713 0.187248 0.136683
GT.PLCA.BHZ.00 2021-03-06T10:47:18.60 10.0 positive automatic P 133 83.7617 -0.629431 0.136761
C1.LL02.BHZ. 2021-03-06T10:47:08.48 10.0 positive automatic P 135 81.6522 0.331449 0.154395
JP.JKA.BHZ. 2021-03-06T10:47:04.85 10.0 positive automatic PcP 331 78.3205 5.45457 0
JP.JSU.BHZ. 2021-03-06T10:46:44.10 10.0 positive automatic P 317 77.2928 -0.313303 0.18775
NZ.URZ.HHZ.10 2021-03-06T10:46:41.29 10.0 positive automatic ScP 201 10.9558 -14.2683 0
IU.MAJO.BHZ.00 2021-03-06T10:46:41.12 10.0 negative automatic P 325 76.7223 -0.0821651 0.197504
JP.JGF.BHZ. 2021-03-06T10:46:40.40 10.0 positive automatic P 324 76.4290 0.8293 0.205014
MY.SBM.BHZ. 2021-03-06T10:46:21.82 10.0 negative automatic P 282 73.5840 -1.27163 0.11076
GE.JAGI.BHZ. 2021-03-06T10:45:40.42 10.0 positive automatic P 273 66.6257 0.0108928 0
IU.QSPA.BHZ.00 2021-03-06T10:45:05.77 10.0 positive automatic P 180 61.8090 -3.51575 0.128634
GE.SANI.BHZ. 2021-03-06T10:44:52.87 10.0 positive automatic P 286 59.4647 0.0538172 0.409327
GE.SOEI.BHZ. 2021-03-06T10:44:39.17 10.0 positive automatic P 277 57.1519 2.34211 0.453137
AU.MORW.BHZ. 2021-03-06T10:44:35.50 10.0 negative automatic P 252 57.2022 -1.55679 0.457832
IU.MBWA.BHZ.00 2021-03-06T10:44:31.40 10.0 positive automatic P 262 56.5351 -0.911022 0.451691
AU.FITZ.BHZ. 2021-03-06T10:43:59.95 10.0 negative automatic P 268 52.4511 -2.66494 0.514231
GT.VNDA.BHZ.00 2021-03-06T10:43:46.70 10.0 negative automatic P 186 50.2677 0.441809 0.536843
AU.MTN.BHZ.00 2021-03-06T10:43:43.38 10.0 negative automatic P 277 49.7512 1.03937 0.533009
AU.KDU.BHZ.00 2021-03-06T10:43:34.80 10.0 positive automatic P 278 48.6491 0.911514 0.589811
AU.WRKA.BHZ.00 2021-03-06T10:43:23.83 10.0 positive automatic P 261 47.8383 -3.90373 0.281765
AU.FORT.BHZ.00 2021-03-06T10:43:14.98 10.0 positive automatic P 253 46.6841 -3.68234 0.631472
II.WRAB.BHZ.00 2021-03-06T10:42:54.72 10.0 positive automatic P 270 44.1016 -3.50717 0.457759
AU.HTT.BHZ. 2021-03-06T10:41:58.80 10.0 positive automatic P 251 37.2205 -2.67201 0.405756
AU.QLP.BHZ. 2021-03-06T10:41:28.22 10.0 positive automatic P 264 33.5439 -1.54674 0.800716
IU.CTAO.BHZ.00 2021-03-06T10:41:28.22 10.0 positive automatic P 276 33.5749 -1.84167 0.443443
G.CAN.BHZ.00 2021-03-06T10:40:52.30 10.0 negative automatic P 247 28.9266 3.10862 0.869565
AU.EIDS.BHZ. 2021-03-06T10:40:39.90 10.0 negative automatic P 268 27.7756 1.04044 0.963855
AU.ARMA.BHZ. 2021-03-06T10:40:30.52 10.0 positive automatic P 258 26.6113 1.96989 0.963855
G.SANVU.BHZ.00 2021-03-06T10:39:17.50 10.0 negative automatic sP 309 18.7442 1.78382 0
IU.RAR.BHZ.00 2021-03-06T10:39:00.75 10.0 positive automatic P 71 17.8247 2.60465 0.97561
NZ.KHZ.HHZ.10 2021-03-06T10:38:32.81 10.0 negative automatic P 204 15.8867 -0.928688 0.952381
IU.AFI.BHZ.00 2021-03-06T10:38:22.62 10.0 positive automatic P 23 15.3133 -3.76444 0.97561
II.MSVF.BHZ.00 2021-03-06T10:37:32.17 10.0 negative automatic P 339 11.0379 3.97887 0.888889
NZ.OUZ.HHZ.10 2021-03-06T10:37:17.91 10.0 positive automatic P 223 10.1327 2.2415 0.943396
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