Earthquake with magnitude of Mwp 5.5 on date 31-07-2022 and time 17:48:02 (UTC) in region Iceland region [Sea: Iceland]

A magnitude Mwp 5.5 earthquake occured in region: Iceland region [Sea: Iceland], on

  • 31-07-2022 17:48:02 (UTC)
  • 31-07-2022 19:48:02 (UTC +02:00) Italian time
  • 31-07-2022 17:48:02 (UTC +00:00) local time in the region of the earthquake (Atlantic/Reykjavik)

and geographic coordinates (lat, lon) 63.7490, -22.3410 at 10 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 5.0
Mwp 5.5

Mwpd 5.6
2022-07-31
17:48:02
63.7488 -22.341 10 2022-07-31
18:05:23
Sala Sismica INGV-Roma 107934581
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-31 17:48:02
Latitude 63.7488
Longitude -22.3410
Depth (km) 10 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 107934581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 10648
Semi-minor axis of confidence ellipse (meter) 344
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) 8600.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85.5197
Number of associated phases, regardless of their use for origin computation 70
Number of defining phases 70
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.23833
Epicentral distance of station closest to the epicenter (degree) 6.78292
Epicentral distance of station farthest from the epicenter (degree) 75.49857
Number of stations at which the event was observed 70
Number of stations from which data was used for origin computation 70
Magnitudes information

Mwpd:5.6

Field Value
Value 5.6
Uncertainty 0.2
Num. used stations 20
Type of magnitude Mwpd
Reference to an origin 107934581
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-31 18:05:23

Mwp:5.5

Field Value
Value 5.5
Uncertainty 0.1
Num. used stations 24
Type of magnitude Mwp
Reference to an origin 107934581
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-31 18:05:23

mb:5.0

Field Value
Value 5.0
Uncertainty 0.2
Num. used stations 66
Type of magnitude mb
Reference to an origin 107934581
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-07-31 18:05:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.OTAV.BHZ.00 2022-07-31T17:59:46.77 10.0 positive automatic P 239 75.4986 -0.266823 0
II.PFO.BHZ.00 2022-07-31T17:58:23.60 10.0 negative automatic P 290 61.9613 1.33361 0.379215
IU.TUC.BHZ.00 2022-07-31T17:58:14.50 10.0 positive automatic P 284 60.6880 0.90943 0.392188
BK.CMB.BHZ.00 2022-07-31T17:58:07.35 10.0 positive automatic P 295 59.7436 0.269206 0.378901
US.MNTX.BHZ.00 2022-07-31T17:58:01.00 10.0 negative automatic P 279 58.8762 -0.0244473 0.422516
US.JCT.BHZ.00 2022-07-31T17:57:51.13 10.0 positive automatic P 274 57.4723 -0.102079 0.448268
US.ELK.BHZ.00 2022-07-31T17:57:37.80 10.0 positive automatic P 293 55.3565 1.37329 0.486213
US.DUG.BHZ.00 2022-07-31T17:57:33.98 10.0 negative automatic P 291 54.8249 1.51249 0.48293
US.WMOK.BHZ.00 2022-07-31T17:57:21.40 10.0 negative automatic P 276 53.3939 -0.447689 0.523717
US.HWUT.BHZ.00 2022-07-31T17:57:20.23 10.0 positive automatic P 291 53.1271 0.110583 0.503525
US.HLID.BHZ.00 2022-07-31T17:57:17.25 10.0 positive automatic P 294 52.6625 0.573552 0.510819
II.KDAK.BHZ.00 2022-07-31T17:57:16.25 10.0 negative automatic P 329 52.6652 -0.172685 0.516785
US.BW06.BHZ.00 2022-07-31T17:57:06.33 10.0 positive automatic P 290 51.3340 -0.532103 0.538223
US.MIAR.BHZ.00 2022-07-31T17:57:05.45 10.0 positive automatic P 271 51.2591 -0.497405 0.539443
II.KURK.BHZ.00 2022-07-31T17:56:58.35 10.0 negative automatic P 54 50.1365 0.876826 0.564524
US.BOZ.BHZ.00 2022-07-31T17:56:56.35 10.0 positive automatic P 294 49.8626 0.712312 0.555889
US.NEW.BHZ.00 2022-07-31T17:56:55.60 10.0 negative automatic P 300 49.8535 0.174519 0.549648
US.LRAL.BHZ.00 2022-07-31T17:56:52.78 10.0 negative automatic P 264 49.6294 -0.82899 0.523225
US.RLMT.BHZ.00 2022-07-31T17:56:52.20 10.0 positive automatic P 292 49.2854 0.883455 0.592998
AT.TTA.BHZ. 2022-07-31T17:56:46.32 10.0 positive automatic P 334 48.7266 -0.523103 0.572059
US.EGMT.BHZ.00 2022-07-31T17:56:35.48 10.0 positive automatic P 294 47.1465 0.862601 0.623169
IU.CCM.BHZ.00 2022-07-31T17:56:34.70 10.0 negative automatic P 271 47.2940 -0.925019 0.592027
IU.COLA.BHZ.00 2022-07-31T17:56:19.00 10.0 positive automatic P 331 45.3396 -0.259592 0.611394
CN.EAGLY.BHZ. 2022-07-31T17:55:48.80 10.0 negative automatic P 327 41.5386 -0.876606 0.655407
US.AGMN.BHZ.00 2022-07-31T17:55:46.25 10.0 positive automatic P 284 41.1406 -0.0894765 0.7085
US.EYMN.BHZ.00 2022-07-31T17:55:32.53 10.0 positive automatic P 280 39.5218 -0.432845 0.765565
II.ARTI.BHZ.00 2022-07-31T17:55:22.12 10.0 negative automatic P 62 38.1506 0.687998 0.76507
HT.AGG.HHZ. 2022-07-31T17:55:03.00 10.0 positive automatic P 112 35.9977 -0.183427 0.803412
MN.CUC.BHZ. 2022-07-31T17:54:32.27 10.0 positive automatic P 118 32.5540 -1.06917 0.802178
GE.PSZ.BHZ. 2022-07-31T17:53:50.90 10.0 positive automatic P 105 27.7326 0.161866 0.930233
MN.VLC.BHZ. 2022-07-31T17:53:43.87 10.0 positive automatic P 121 26.9052 0.634498 0.816327
OE.ARSA.BHZ. 2022-07-31T17:53:38.87 10.0 positive automatic P 111 26.4108 0.0899234 0.869565
PM.PESTR.BHZ. 2022-07-31T17:53:38.86 10.0 negative automatic P 154 26.3837 0.349267 0.888889
IV.BOB.BHZ. 2022-07-31T17:53:36.30 10.0 positive automatic P 122 26.0344 0.857586 0.888889
IV.SALO.BHZ. 2022-07-31T17:53:33.05 10.0 positive automatic P 119 25.7307 0.413886 0.784314
PL.OJC.BHZ. 2022-07-31T17:53:33.50 10.0 positive automatic P 101 25.9593 -1.16446 0.769231
OE.KBA.BHZ. 2022-07-31T17:53:32.82 10.0 positive automatic P 113 25.6546 0.685098 0.869565
GE.MORC.BHZ. 2022-07-31T17:53:28.60 10.0 positive automatic P 104 25.3153 -0.28753 0.909091
RD.MTLF.BHZ. 2022-07-31T17:53:23.52 10.0 positive automatic P 134 24.7500 -0.159423 0.934579
CZ.KHC.BHZ. 2022-07-31T17:53:18.35 10.0 positive automatic P 110 24.1322 0.245008 0.952381
OE.DAVA.BHZ. 2022-07-31T17:53:17.92 10.0 positive automatic P 118 24.1035 -0.0796386 0.909091
PL.KSP.BHZ. 2022-07-31T17:53:16.23 10.0 positive automatic P 104 23.9893 -0.507432 0.869565
G.SSB.BHZ.00 2022-07-31T17:53:14.70 10.0 positive automatic P 128 23.8137 -0.494923 0.909091
CN.DRLN.BHZ. 2022-07-31T17:53:13.30 10.0 positive automatic P 249 23.7224 -0.97789 0.91954
GE.VSU.BHZ. 2022-07-31T17:53:12.20 10.0 positive automatic P 80 23.6590 -1.47323 0.754717
II.LVZ.BHZ.00 2022-07-31T17:53:06.37 10.0 positive automatic P 54 22.8355 1.11341 0.909091
IU.GRFO.BHZ.00 2022-07-31T17:53:04.02 10.0 positive automatic P 112 22.7268 -0.0412948 0.930233
II.BFO.BHZ.00 2022-07-31T17:53:03.47 10.0 positive automatic P 118 22.6492 0.196148 0.952381
G.ECH.BHZ.00 2022-07-31T17:52:59.80 10.0 positive automatic P 120 22.2898 0.3476 0.888889
RD.LOR.BHZ. 2022-07-31T17:52:54.28 10.0 positive automatic P 126 21.8615 -0.58855 0.925926
RD.MFF.BHZ. 2022-07-31T17:52:46.50 10.0 positive automatic P 134 21.0860 0.014802 0.917431
GE.WLF.BHZ. 2022-07-31T17:52:42.95 10.0 positive automatic P 119 20.7287 0.325787 0.851064
GE.FLT1.BHZ. 2022-07-31T17:52:42.30 10.0 positive automatic P 107 20.7541 -0.566672 0.930233
IU.KEV.BHZ.00 2022-07-31T17:52:32.37 10.0 negative automatic P 51 19.7495 0.423392 0.869565
GE.IBBN.BHZ. 2022-07-31T17:52:26.90 10.0 positive automatic P 112 19.3244 -0.407983 0.909091
RD.ROSF.BHZ. 2022-07-31T17:52:19.34 10.0 positive automatic P 137 18.5745 0.247326 0.943396
GE.KBS.BHZ.00 2022-07-31T17:52:15.92 10.0 positive automatic P 20 18.1274 2.10985 0.30303
DK.NOR.BHZ. 2022-07-31T17:52:10.45 10.0 positive automatic P 3 17.9142 -0.729864 0.43956
DK.MUD.BHZ.00 2022-07-31T17:51:59.15 10.0 positive automatic P 101 17.0863 -1.7388 0.615385
DK.KULLO.BHZ. 2022-07-31T17:51:50.64 10.0 negative automatic P 327 16.0417 3.02075 0.925926
DK.NEEM.BHZ.10 2022-07-31T17:51:46.90 10.0 negative automatic P 338 16.3152 -4.6632 0.930233
IU.KONO.BHZ.00 2022-07-31T17:51:39.77 10.0 positive automatic P 91 15.5045 -0.903517 0.43956
GE.VAL.BHZ. 2022-07-31T17:51:12.55 10.0 positive automatic P 146 13.3987 0.400569 0.952381
GE.DSB.BHZ. 2022-07-31T17:51:11.90 10.0 positive automatic P 134 13.3351 0.576516 0.909091
GE.DAG.BHZ. 2022-07-31T17:51:08.31 10.0 negative automatic P 4 13.0750 0.568299 0.930233
II.ESK.BHZ.00 2022-07-31T17:51:03.87 10.0 positive automatic P 122 12.7649 0.333873 0.43956
DK.NUUK.BHZ.00 2022-07-31T17:51:02.45 10.0 negative automatic P 285 12.7643 -1.05457 0.888889
DK.ILULI.BHZ. 2022-07-31T17:51:00.44 10.0 positive automatic P 308 12.5544 -0.194217 0.909091
GE.SFJD.BHZ.00 2022-07-31T17:50:58.92 10.0 positive automatic P 298 12.1051 4.38844 0.869565
DK.ANGG.BHZ. 2022-07-31T17:49:39.35 10.0 positive automatic P 293 6.7829 -2.18822 0.952381
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