Earthquake with magnitude of Mwp 5.8 on date 21-09-2022 and time 11:30:49 (Italy) in region Papua New Guinea [Sea]

A magnitude Mwp 5.8 earthquake occured in region: Papua New Guinea [Sea], on

  • 21-09-2022 09:30:49 (UTC)
  • 21-09-2022 11:30:49 (UTC +02:00) Italian time
  • 21-09-2022 19:30:49 (UTC +10:00) local time in the region of the earthquake (Pacific/Port_Moresby)

and geographic coordinates (lat, lon) -5.4630, 147.0300 at 201 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 5.8

Mwpd 5.8
2022-09-21
09:30:49
-5.4633 147.03 201 2022-09-21
10:40:17
Sala Sismica INGV-Roma 109958951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-21 09:30:49
Latitude -5.4633
Longitude 147.0300
Depth (km) 201 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 109958951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 16294
Semi-minor axis of confidence ellipse (meter) 5840
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 290
Circular confidence region, given by single value of horizontal uncertainty (meter) 13619.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 40.7462
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 57
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.927525
Epicentral distance of station closest to the epicenter (degree) 9.30355
Epicentral distance of station farthest from the epicenter (degree) 93.40658
Number of stations at which the event was observed 57
Number of stations from which data was used for origin computation 57
Magnitudes information

Mwpd:5.8

Field Value
Value 5.8
Uncertainty 0.2
Num. used stations 13
Type of magnitude Mwpd
Reference to an origin 109958951
Agency INGV
Autore early-est_ee1.2.4
Time of creation (UTC) 2022-09-21 10:40:17

Mwp:5.8

Field Value
Value 5.8
Uncertainty 0.1
Num. used stations 15
Type of magnitude Mwp
Reference to an origin 109958951
Agency INGV
Autore early-est_ee1.2.4
Time of creation (UTC) 2022-09-21 10:40:17

mb:5.2

Field Value
Value 5.2
Uncertainty 0.2
Num. used stations 53
Type of magnitude mb
Reference to an origin 109958951
Agency INGV
Autore early-est_ee1.2.4
Time of creation (UTC) 2022-09-21 10:40:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
US.NLWA.BHZ.00 2022-09-21T09:43:41.20 10.0 positive automatic P 43 93.4066 -0.0212095 0.0917042
US.WRAK.BHZ.00 2022-09-21T09:43:21.98 10.0 positive automatic P 33 89.4007 0.356449 0.0123759
US.EGAK.BHZ.00 2022-09-21T09:43:11.33 10.0 positive automatic P 24 87.3435 -0.661062 0.156454
IU.COLA.BHZ.00 2022-09-21T09:42:57.35 10.0 positive automatic P 23 84.7340 -0.992107 0.119399
AU.MAW.BHZ. 2022-09-21T09:42:48.55 10.0 positive automatic P 202 82.7220 -1.27701 0.129919
II.KURK.BHZ.00 2022-09-21T09:42:38.50 10.0 positive automatic P 323 80.8922 0.23655 0.13259
II.KDAK.BHZ.00 2022-09-21T09:42:31.80 10.0 positive automatic P 28 79.5275 -0.783519 0.127932
IU.MAKZ.BHZ.00 2022-09-21T09:42:20.02 10.0 positive automatic P 321 77.4076 0.17688 0.272404
IU.BILL.BHZ.00 2022-09-21T09:42:05.22 10.0 positive automatic P 7 74.7856 0.100565 0.136976
GT.VNDA.BHZ.00 2022-09-21T09:41:51.80 10.0 positive automatic P 177 72.4814 -1.43248 0.0407963
AT.AKUT.BHZ. 2022-09-21T09:41:45.28 10.0 positive automatic P 27 71.3872 -0.524234 0.16664
MN.TNV.BHZ.01 2022-09-21T09:41:37.02 10.0 positive automatic P 175 69.6705 1.49938 0.159528
IU.MA2.BHZ.00 2022-09-21T09:41:06.67 10.0 positive automatic P 2 65.1038 0.137004 0.202271
IU.ULN.BHZ.00 2022-09-21T09:40:58.97 10.0 positive automatic P 331 63.8196 0.526488 0.366171
AT.SMY.BHZ. 2022-09-21T09:40:51.56 10.0 positive automatic P 18 62.5459 1.47304 0.217089
IU.POHA.BHZ.00 2022-09-21T09:40:47.00 10.0 positive automatic P 64 61.8293 0.31954 0.224268
IU.YSS.BHZ.00 2022-09-21T09:39:40.30 10.0 positive automatic P 356 52.5559 0.175561 0.310411
JP.JKA.BHZ. 2022-09-21T09:39:19.20 10.0 positive automatic P 356 49.7409 -0.479305 0.30968
MY.KUM.BHZ. 2022-09-21T09:39:02.77 10.0 positive automatic P 282 47.5423 -0.29177 0.379347
IU.INCN.BHZ.00 2022-09-21T09:38:58.02 10.0 positive automatic P 338 46.9601 -0.100887 0.355002
JP.JTM.BHZ. 2022-09-21T09:38:54.70 10.0 positive automatic P 354 46.5736 -0.360142 0.395294
JP.JMM.BHZ. 2022-09-21T09:38:32.60 10.0 positive automatic P 353 43.7178 -0.109695 0.428245
NZ.KHZ.HHZ.10 2022-09-21T09:38:32.88 10.0 positive automatic P 152 43.7891 0.225564 0.458086
IU.SNZO.BHZ.00 2022-09-21T09:38:31.37 10.0 positive automatic P 150 43.5241 0.926988 0.46368
NZ.URZ.HHZ.10 2022-09-21T09:38:24.67 10.0 positive automatic P 144 42.6626 0.414159 0.475639
IU.AFI.BHZ.00 2022-09-21T09:38:15.30 10.0 positive automatic P 105 41.4072 -0.218682 0.494235
AU.XMI.BHZ. 2022-09-21T09:38:14.92 10.0 positive automatic P 260 41.2133 1.66642 0.460937
JP.JMN.BHZ. 2022-09-21T09:38:11.85 10.0 positive automatic P 343 41.1229 -0.531821 0.519425
IU.TATO.BHZ.00 2022-09-21T09:37:57.27 10.0 positive automatic P 322 39.2787 0.14957 0.530539
IU.NWAO.BHZ.00 2022-09-21T09:37:54.95 10.0 positive automatic P 221 39.0233 0.651752 0.576839
NZ.OUZ.HHZ.10 2022-09-21T09:37:51.24 10.0 positive automatic P 144 38.5281 -0.427501 0.566877
JP.YOJ.BHZ. 2022-09-21T09:37:46.35 10.0 positive automatic P 323 37.9830 -0.179074 0.489487
AU.MORW.BHZ. 2022-09-21T09:37:43.07 10.0 positive automatic P 228 37.6131 0.447221 0.613433
II.TAU.BHZ.00 2022-09-21T09:37:41.42 10.0 positive automatic P 180 37.4458 -0.730274 0.570788
PS.ISG.BHZ. 2022-09-21T09:37:40.31 10.0 positive automatic P 324 37.1941 0.729097 0.317494
JP.JOW.BHZ. 2022-09-21T09:37:38.50 10.0 positive automatic P 332 37.0503 -0.433713 0.62469
AU.GIRL.BHZ.00 2022-09-21T09:37:30.48 10.0 positive automatic P 238 36.0061 0.905377 0.584867
GE.JAGI.BHZ. 2022-09-21T09:36:59.37 10.0 positive automatic P 263 32.7617 -2.0834 0.72952
AU.TOO.BHZ.00 2022-09-21T09:36:55.63 10.0 positive automatic P 182 32.1374 -0.763213 0.801719
AU.FORT.BHZ.00 2022-09-21T09:36:45.55 10.0 positive automatic P 213 30.9606 -0.480161 0.916516
IU.MBWA.BHZ.00 2022-09-21T09:36:44.20 10.0 positive automatic P 237 30.7587 0.377633 0.917403
G.CAN.BHZ.00 2022-09-21T09:36:36.60 10.0 positive automatic P 177 29.9091 -0.754146 0.952381
AU.WRKA.BHZ.00 2022-09-21T09:36:06.90 10.0 positive automatic P 221 26.5644 -0.328605 0.97561
ND.MARNC.BHZ.00 2022-09-21T09:36:03.80 10.0 positive automatic P 130 25.8866 1.84247 0.909091
AU.ARMA.BHZ. 2022-09-21T09:35:55.65 10.0 positive automatic P 171 25.3266 -1.0245 0.930233
ND.ONTNC.BHZ.00 2022-09-21T09:35:55.55 10.0 positive automatic P 134 25.2184 0.0168233 0.869565
AU.FITZ.BHZ. 2022-09-21T09:35:48.08 10.0 positive automatic P 237 24.4124 1.14633 0.952381
GE.SOEI.BHZ. 2022-09-21T09:35:35.17 10.0 positive automatic P 258 22.9583 -0.126359 0.788433
G.SANVU.BHZ.00 2022-09-21T09:35:26.20 10.0 positive automatic P 118 22.1796 -1.80332 0.667561
GE.SANI.BHZ. 2022-09-21T09:35:17.37 10.0 positive automatic P 278 21.2683 -0.340272 0.485202
AU.MTN.BHZ.00 2022-09-21T09:34:36.78 10.0 positive automatic P 244 17.3314 0.604817 0.48535
GE.BNDI.BHZ. 2022-09-21T09:34:35.22 10.0 positive automatic P 272 17.0854 0.9928 0.869565
PS.PATS.BHZ. 2022-09-21T09:34:30.31 10.0 positive automatic P 43 16.6764 1.3349 0.952381
AU.KDU.BHZ.00 2022-09-21T09:34:22.75 10.0 positive automatic P 242 16.0777 0.343347 1.58581
GE.FAKI.BHZ. 2022-09-21T09:34:08.47 10.0 positive automatic P 279 14.9578 -1.211 1.09946
IU.HNR.BHZ.00 2022-09-21T09:33:49.32 10.0 positive automatic P 108 13.4071 -1.11396 0.439564
AU.COEN.BHZ.00 2022-09-21T09:32:58.23 10.0 positive automatic P 204 9.3036 0.289617 0.97619
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download