Earthquake with magnitude of Mwpd 7.4 on date 10-09-2022 and time 23:46:59 (UTC) in region Papua New Guinea [Land]

A magnitude Mwpd 7.4 earthquake occured in region: Papua New Guinea [Land], on

  • 10-09-2022 23:46:59 (UTC)
  • 11-09-2022 01:46:59 (UTC +02:00) Italian time
  • 11-09-2022 09:46:59 (UTC +10:00) local time in the region of the earthquake (Pacific/Port_Moresby)

and geographic coordinates (lat, lon) -6.2370, 146.5660 at 91 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 6.1
Mwp 7.3
Mwpd 7.4
2022-09-10
23:46:59
-6.2367 146.566 91 2022-09-11
00:01:38
Sala Sismica INGV-Roma 109575161
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-10 23:46:59
Latitude -6.2367
Longitude 146.5660
Depth (km) 91 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 109575161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 10951
Semi-minor axis of confidence ellipse (meter) 3537
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 30
Circular confidence region, given by single value of horizontal uncertainty (meter) 9261.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 18.3276
Number of associated phases, regardless of their use for origin computation 102
Number of defining phases 102
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.52405
Epicentral distance of station closest to the epicenter (degree) 3.22527
Epicentral distance of station farthest from the epicenter (degree) 75.61247
Number of stations at which the event was observed 96
Number of stations from which data was used for origin computation 96
Magnitudes information

Mwpd:7.4

Field Value
Value 7.4
Uncertainty 0.2
Num. used stations 70
Type of magnitude Mwpd
Reference to an origin 109575161
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-09-11 00:01:38

Mwp:7.3

Field Value
Value 7.3
Uncertainty 0.2
Num. used stations 73
Type of magnitude Mwp
Reference to an origin 109575161
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-09-11 00:01:38

mb:6.1

Field Value
Value 6.1
Uncertainty 0.1
Num. used stations 78
Type of magnitude mb
Reference to an origin 109575161
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-09-11 00:01:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.BILL.BHZ.00 2022-09-10T23:58:31.62 10.0 negative automatic P 8 75.6125 -1.07617 0.195098
GE.KAAM.BHZ. 2022-09-10T23:58:27.12 10.0 negative automatic P 272 73.7247 5.38301 0.232899
G.TAOE.BHZ.00 2022-09-10T23:58:17.92 10.0 positive automatic P 97 72.5866 2.75 0.255875
AT.AKUT.BHZ. 2022-09-10T23:58:13.36 10.0 positive automatic P 27 72.2858 0.109493 0.256821
IU.SBA.BHZ.00 2022-09-10T23:58:14.55 10.0 negative automatic P 176 72.3839 0.700872 0.253272
G.AIS.BHZ.00 2022-09-10T23:57:59.70 10.0 negative automatic P 232 69.6246 2.54083 0.272232
IU.YAK.BHZ.00 2022-09-10T23:57:54.92 10.0 negative automatic P 352 69.4992 -1.47825 0.280024
GE.MALK.BHZ. 2022-09-10T23:57:44.92 10.0 negative automatic P 282 67.4304 1.40405 0.30468
AK.ATKA.BHZ. 2022-09-10T23:57:42.69 10.0 positive automatic P 25 67.2876 0.0824968 0.322942
GE.HALK.BHZ. 2022-09-10T23:57:41.30 10.0 positive automatic P 279 66.8977 1.15028 0.311198
IU.MA2.BHZ.00 2022-09-10T23:57:32.57 10.0 positive automatic P 2 65.8944 -1.21771 0.323658
IU.CASY.BHZ.00 2022-09-10T23:57:26.72 10.0 positive automatic P 195 64.9820 -1.13028 0.343184
IU.ULN.BHZ.00 2022-09-10T23:57:22.42 10.0 positive automatic P 332 64.2791 -1.12772 0.336412
G.PPTF.BHZ.00 2022-09-10T23:57:20.00 10.0 negative automatic P 107 63.2415 3.41876 0.349656
AT.SMY.BHZ. 2022-09-10T23:57:18.06 10.0 negative automatic P 18 63.4248 0.380634 0.308087
IU.POHA.BHZ.00 2022-09-10T23:57:13.57 10.0 positive automatic P 64 62.5830 1.1327 0.389149
IN.SHL.HHZ. 2022-09-10T23:57:08.25 10.0 negative automatic P 303 61.8868 0.800877 0.386666
G.KIP.BHZ.00 2022-09-10T23:57:03.20 10.0 negative automatic P 61 60.9507 2.03347 0.363289
IU.PET.BHZ.00 2022-09-10T23:56:54.47 10.0 negative automatic P 8 60.1365 -1.15625 0.409426
IU.XMAS.BHZ.00 2022-09-10T23:56:32.55 10.0 negative automatic P 83 56.5050 2.20522 0.446939
IN.PBA.HHZ. 2022-09-10T23:56:30.12 10.0 positive automatic P 288 56.4418 0.21941 0.349143
IU.CHTO.BHZ.00 2022-09-10T23:56:07.67 10.0 negative automatic P 299 53.1855 1.2108 0.496907
IU.YSS.BHZ.00 2022-09-10T23:56:05.85 10.0 positive automatic P 357 53.3001 -1.4074 0.458266
GE.LHMI.BHZ. 2022-09-10T23:55:49.87 10.0 positive automatic P 282 50.8406 0.872016 0.552863
RM.SLV.BHZ. 2022-09-10T23:55:45.02 10.0 negative automatic P 305 50.0956 1.52175 0.527603
JP.JKA.BHZ. 2022-09-10T23:55:45.35 10.0 positive automatic pP 356 47.4935 -0.117705 0
II.COCO.BHZ.00 2022-09-10T23:55:42.67 10.0 positive automatic P 259 49.3810 4.69944 0.538848
GE.GSI.BHZ. 2022-09-10T23:55:39.17 10.0 positive automatic P 277 49.4823 0.414292 0.589662
IU.JOHN.BHZ.00 2022-09-10T23:55:37.55 10.0 negative automatic P 61 49.1063 1.66254 0.537234
IU.MIDW.BHZ.00 2022-09-10T23:55:35.95 10.0 negative automatic P 43 48.9468 1.28124 0.533875
II.ERM.BHZ.00 2022-09-10T23:55:29.32 10.0 positive automatic P 357 48.3499 -0.775322 0.543213
IU.INCN.BHZ.00 2022-09-10T23:55:22.52 10.0 positive automatic P 338 47.5057 -1.06855 0.581854
JP.JTM.BHZ. 2022-09-10T23:55:20.30 10.0 positive automatic P 354 47.2950 -1.66854 0.598974
MY.IPM.BHZ. 2022-09-10T23:55:18.47 10.0 negative automatic P 282 46.7117 1.02034 0.623467
JP.JMM.BHZ. 2022-09-10T23:54:57.90 10.0 negative automatic P 353 44.4308 -1.54701 0.648841
NZ.ODZ.HHZ.10 2022-09-10T23:54:56.73 10.0 negative automatic P 156 44.0967 -0.0775242 0.660939
JP.JTU.BHZ. 2022-09-10T23:54:53.45 10.0 negative automatic P 339 43.8690 -1.50106 0.674545
GE.MNAI.BHZ. 2022-09-10T23:54:52.07 10.0 negative automatic P 270 43.4515 0.449104 0.622893
MY.KOM.BHZ. 2022-09-10T23:54:52.42 10.0 positive automatic P 279 43.3978 1.25109 0.623796
NZ.KHZ.HHZ.10 2022-09-10T23:54:50.18 10.0 positive automatic P 151 43.3340 -0.479738 0.704512
IU.MAJO.BHZ.00 2022-09-10T23:54:49.27 10.0 positive automatic P 350 43.4920 -2.72161 0.596286
IU.SNZO.BHZ.00 2022-09-10T23:54:48.10 10.0 positive automatic P 149 43.0966 -0.665663 0.697068
JP.JGF.BHZ. 2022-09-10T23:54:43.30 10.0 negative automatic P 349 42.7266 -2.55279 0.712604
G.INU.BHZ.00 2022-09-10T23:54:42.21 10.0 positive automatic P 348 42.5433 -2.07928 0.699052
NZ.URZ.HHZ.10 2022-09-10T23:54:42.32 10.0 negative automatic P 144 42.3083 -0.0610039 0.706806
GE.PMBI.BHZ. 2022-09-10T23:54:40.32 10.0 positive automatic P 273 41.8530 1.65555 0.650075
IU.AFI.BHZ.00 2022-09-10T23:54:39.55 10.0 negative automatic PKKPbc 104 41.6619 2.3177 0.707169
JP.JMN.BHZ. 2022-09-10T23:54:36.20 10.0 negative automatic P 344 41.7354 -1.59868 0.714201
JP.JSG.BHZ. 2022-09-10T23:54:35.65 10.0 negative automatic P 350 41.6710 -1.54826 0.546317
AU.XMI.BHZ. 2022-09-10T23:54:30.20 10.0 positive automatic P 261 40.6338 1.46579 0.735119
JP.JSU.BHZ. 2022-09-10T23:54:28.35 10.0 positive automatic P 339 40.7596 -1.43579 0.732715
JP.JHJ2.BHZ. 2022-09-10T23:54:19.80 10.0 negative automatic P 351 39.8693 -2.58566 0.642697
IU.TATO.BHZ.00 2022-09-10T23:54:19.87 10.0 positive automatic P 323 39.6102 -0.381641 0.754828
JP.YOJ.BHZ. 2022-09-10T23:54:09.80 10.0 negative automatic P 324 38.3308 0.239919 0.779826
NZ.OUZ.HHZ.10 2022-09-10T23:54:09.16 10.0 positive automatic P 143 38.1797 0.86316 0.684954
IU.NWAO.BHZ.00 2022-09-10T23:54:07.47 10.0 negative automatic P 222 38.1384 -0.538349 0.78362
JP.JOW.BHZ. 2022-09-10T23:54:01.95 10.0 positive automatic P 333 37.5177 -0.79904 0.795925
AU.MORW.BHZ. 2022-09-10T23:53:55.77 10.0 negative automatic P 228 36.7512 -0.506983 0.811253
II.TAU.BHZ.00 2022-09-10T23:53:55.17 10.0 positive automatic P 179 36.6776 -0.453488 0.77579
AU.GIRL.BHZ.00 2022-09-10T23:53:44.20 10.0 negative automatic P 239 35.2089 1.11392 0.813484
JP.JMZ.BHZ. 2022-09-10T23:53:43.70 10.0 positive automatic P 336 35.3484 -0.571041 0.839682
JP.JCJ.BHZ. 2022-09-10T23:53:27.40 10.0 positive automatic P 353 33.5997 -1.80474 0.835999
GE.SAUI.BHZ. 2022-09-10T23:53:21.57 10.0 positive automatic S 263 15.2485 6.47617 0
IU.FUNA.BHZ.00 2022-09-10T23:53:20.62 10.0 negative automatic P 96 32.4296 1.62801 0.879468
IU.WAKE.BHZ.00 2022-09-10T23:53:18.17 10.0 positive automatic P 37 32.2874 0.424385 0.914305
GE.JAGI.BHZ. 2022-09-10T23:53:15.12 10.0 positive automatic P 264 32.2144 -2.01623 0.863832
AU.TOO.BHZ.00 2022-09-10T23:53:08.63 10.0 positive automatic P 182 31.3486 -0.988859 0.934559
AU.MILA.BHZ.00 2022-09-10T23:53:04.30 10.0 negative automatic P 176 30.9070 -1.45915 0.944163
MY.LDM.BHZ. 2022-09-10T23:53:01.77 10.0 positive automatic P 292 30.2549 1.86395 0.925004
GE.BKB.BHZ. 2022-09-10T23:53:00.82 10.0 negative automatic P 279 30.0293 2.91744 0.783944
AU.FORT.BHZ.00 2022-09-10T23:52:56.80 10.0 positive automatic P 213 30.0606 -1.3896 0.974453
G.CAN.BHZ.00 2022-09-10T23:52:48.20 10.0 positive automatic P 176 29.1666 -2.17516 0.952381
AU.RIV.BHZ. 2022-09-10T23:52:39.12 10.0 positive automatic P 172 27.9176 -0.0533021 0.930233
IU.TARA.BHZ.00 2022-09-10T23:52:35.65 10.0 negative automatic P 75 27.3848 1.22468 0.888889
II.KAPI.BHZ.00 2022-09-10T23:52:29.57 10.0 negative automatic P 271 26.7094 1.14935 0.952381
II.KWJN.BHZ.00 2022-09-10T23:52:22.00 10.0 positive automatic P 54 26.0323 0.721116 0.963855
ND.MARNC.BHZ.00 2022-09-10T23:52:19.80 10.0 positive automatic P 128 25.7539 0.0345958 0.952381
ND.ONTNC.BHZ.00 2022-09-10T23:52:12.85 10.0 negative automatic P 132 25.0307 -0.377899 0.930233
IU.DAV.BHZ.00 2022-09-10T23:52:10.67 10.0 negative automatic P 302 24.8085 -0.547264 0.952381
GE.LUWI.BHZ. 2022-09-10T23:52:08.07 10.0 negative automatic P 281 24.2985 1.50973 0.930233
AU.ARMA.BHZ. 2022-09-10T23:52:08.85 10.0 positive automatic P 169 24.6441 -1.04303 0.879121
GE.MMRI.BHZ. 2022-09-10T23:52:04.97 10.0 negative automatic P 263 24.2372 -1.0501 0.833333
GE.SOEI.BHZ. 2022-09-10T23:51:49.02 10.0 positive automatic P 259 22.3536 0.735572 0.952381
G.SANVU.BHZ.00 2022-09-10T23:51:47.05 10.0 negative automatic P 116 22.2363 0.174657 0.952381
ND.KOUNC.BHZ.00 2022-09-10T23:51:47.80 10.0 negative automatic P 131 22.3616 -0.403172 0.930233
GE.SANI.BHZ. 2022-09-10T23:51:33.12 10.0 negative automatic P 281 20.9412 0.0318004 0.888889
GE.TNTI.BHZ. 2022-09-10T23:51:28.67 10.0 negative automatic P 289 20.4060 1.33029 0.769231
AU.QLP.BHZ. 2022-09-10T23:51:26.75 10.0 positive automatic P 186 20.4670 -1.28203 0.722892
AU.EIDS.BHZ. 2022-09-10T23:51:18.35 10.0 positive automatic P 168 19.6130 -0.443487 0.963855
II.WRAB.BHZ.00 2022-09-10T23:51:00.54 10.0 positive automatic P 220 18.1142 -1.90521 0.91954
GE.SAUI.BHZ. 2022-09-10T23:50:30.07 10.0 negative automatic P 263 15.2485 2.15217 0.8
AU.KDU.BHZ.00 2022-09-10T23:50:27.55 10.0 positive automatic P 244 15.3167 -1.21703 0.97561
GE.FAKI.BHZ. 2022-09-10T23:50:18.42 10.0 negative automatic P 282 14.6495 -1.87834 0.8
IU.CTAO.BHZ.00 2022-09-10T23:50:09.77 10.0 positive automatic P 181 13.8542 -0.284879 0.898876
GE.GENI.BHZ. 2022-09-10T23:48:43.17 10.0 negative automatic P 299 7.3457 0.926889 0.833333
AU.RABL.BHZ.00 2022-09-10T23:48:24.93 10.0 positive automatic P 70 5.9371 1.82301 0.879121
GE.PMG.BHZ.00 2022-09-10T23:47:46.07 10.0 positive automatic P 170 3.2253 -0.213247 0.97561
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