Earthquake with magnitude of Mwp 6.1 on date 08-02-2022 and time 11:59:27 (UTC) in region Central Mid Atlantic Ridge [Sea]

A magnitude Mwp 6.1 earthquake occured in region: Central Mid Atlantic Ridge [Sea], on

  • 08-02-2022 11:59:27 (UTC)
  • 08-02-2022 12:59:27 (UTC +01:00) Italian time
  • 08-02-2022 11:59:27 (UTC +00:00) local time in the region of the earthquake (Africa/Freetown)

and geographic coordinates (lat, lon) -0.3300, -19.8770 at 1 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 5.4
Mwp 6.1

Mwpd 6.1
2022-02-08
11:59:27
-0.3305 -19.8773 1 2022-02-08
12:19:28
Sala Sismica INGV-Roma 100773601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-08 11:59:27
Latitude -0.3305
Longitude -19.8773
Depth (km) 1 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 100773601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 17414
Semi-minor axis of confidence ellipse (meter) 14287
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 324
Circular confidence region, given by single value of horizontal uncertainty (meter) 14056.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 40.1265
Number of associated phases, regardless of their use for origin computation 141
Number of defining phases 141
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.58312
Epicentral distance of station closest to the epicenter (degree) 15.73841
Epicentral distance of station farthest from the epicenter (degree) 95.48879
Number of stations at which the event was observed 138
Number of stations from which data was used for origin computation 138
Magnitudes information

Mwpd:6.1

Field Value
Value 6.1
Uncertainty 0.1
Num. used stations 12
Type of magnitude Mwpd
Reference to an origin 100773601
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-02-08 12:19:28

Mwp:6.1

Field Value
Value 6.1
Uncertainty 0.1
Num. used stations 13
Type of magnitude Mwp
Reference to an origin 100773601
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-02-08 12:19:28

mb:5.4

Field Value
Value 5.4
Uncertainty 0.1
Num. used stations 123
Type of magnitude mb
Reference to an origin 100773601
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-02-08 12:19:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
US.TPNV.BHZ.00 2022-02-08T12:12:56.03 10.0 positive automatic P 307 95.2838 4.40736 0.0614268
US.BMO.BHZ.00 2022-02-08T12:12:53.70 10.0 negative automatic P 315 95.4888 1.22651 0.0610252
US.NEW.BHZ.00 2022-02-08T12:12:52.28 10.0 negative automatic P 318 95.0593 1.83464 0.0626745
US.ELK.BHZ.00 2022-02-08T12:12:48.60 10.0 negative automatic P 311 94.2714 1.51429 0.0671512
US.HLID.BHZ.00 2022-02-08T12:12:45.20 10.0 negative automatic P 314 93.5096 1.69483 0.0724909
II.AAK.BHZ.00 2022-02-08T12:12:43.07 10.0 positive automatic P 47 93.4346 -0.0667062 0.0658088
US.MSO.BHZ.00 2022-02-08T12:12:42.28 10.0 positive automatic P 317 93.0159 1.13765 0.0728703
US.DUG.BHZ.00 2022-02-08T12:12:40.58 10.0 positive automatic P 310 92.4516 2.00147 0.0762675
US.HWUT.BHZ.00 2022-02-08T12:12:35.10 10.0 negative automatic P 312 91.4774 0.972698 0.0769457
US.WUAZ.BHZ.00 2022-02-08T12:12:35.95 10.0 negative automatic P 306 91.4061 2.1924 0.0773682
US.BOZ.BHZ.00 2022-02-08T12:12:35.58 10.0 positive automatic P 316 91.4581 1.57809 0.0824361
US.BW06.BHZ.00 2022-02-08T12:12:30.23 10.0 negative automatic P 313 89.9862 2.9695 0.0953422
US.RLMT.BHZ.00 2022-02-08T12:12:27.63 10.0 negative automatic P 315 89.7997 1.26017 0.0871847
IU.QSPA.BHZ.00 2022-02-08T12:12:25.87 10.0 negative automatic P 180 89.7340 -0.317953 0.0959418
US.MVCO.BHZ.00 2022-02-08T12:12:23.73 10.0 negative automatic P 307 89.0929 0.658243 0.0980874
US.LAO.BHZ.00 2022-02-08T12:12:19.75 10.0 positive automatic P 317 87.7310 3.33899 0.108983
US.ISCO.BHZ.00 2022-02-08T12:12:14.78 10.0 negative automatic P 310 86.9334 1.91101 0.114901
IU.ANMO.BHZ.00 2022-02-08T12:12:14.67 10.0 positive automatic P 305 87.3827 -0.21836 0.110251
US.SDCO.BHZ.00 2022-02-08T12:12:13.90 10.0 negative automatic PcP 308 86.7398 -0.311565 0
CN.RES.BHZ. 2022-02-08T12:12:11.43 10.0 negative automatic P 345 86.4017 1.63503 0.0232396
MX.HPIG.BHZ. 2022-02-08T12:12:10.85 10.0 positive automatic P 297 86.3908 0.813154 0.112404
IU.RSSD.BHZ.00 2022-02-08T12:12:09.77 10.0 negative automatic P 314 86.0371 1.42074 0.123186
US.MNTX.BHZ.00 2022-02-08T12:12:08.43 10.0 negative automatic P 302 86.3467 -1.1609 0.119353
US.OGNE.BHZ.00 2022-02-08T12:11:59.90 10.0 positive automatic P 311 84.2969 0.445876 0.132457
MX.ZAIG.BHZ. 2022-02-08T12:11:57.87 10.0 negative automatic P 293 83.3874 2.82681 0
II.ARTI.BHZ.00 2022-02-08T12:11:55.97 10.0 negative automatic P 33 83.8073 -0.860942 0.137977
US.CBKS.BHZ.00 2022-02-08T12:11:50.55 10.0 negative automatic P 309 82.3210 1.35264 0.152187
DK.NOR.BHZ. 2022-02-08T12:11:47.45 10.0 positive automatic P 0 81.9449 0.336836 0.150159
US.JCT.BHZ.00 2022-02-08T12:11:44.90 10.0 positive automatic P 301 81.4948 0.0662949 0.155754
US.AGMN.BHZ.00 2022-02-08T12:11:41.05 10.0 negative automatic P 319 80.9748 -0.984201 0.154941
US.WMOK.BHZ.00 2022-02-08T12:11:41.28 10.0 positive automatic P 305 81.0870 -1.37884 0.150643
US.ECSD.BHZ.00 2022-02-08T12:11:38.73 10.0 positive automatic P 315 80.6860 -1.78219 0.16666
US.KSU1.BHZ.00 2022-02-08T12:11:36.60 10.0 negative automatic P 310 79.9490 0.0911156 0.171383
DK.KULLO.BHZ. 2022-02-08T12:11:33.06 10.0 positive automatic PcP 351 78.1191 6.63126 0.187618
US.EYMN.BHZ.00 2022-02-08T12:11:26.23 10.0 negative automatic P 319 78.0532 0.0851233 0.176788
GE.DAG.BHZ. 2022-02-08T12:11:20.07 10.0 positive automatic P 0 77.1014 -0.677013 0.20308
IU.KEV.BHZ.00 2022-02-08T12:11:18.92 10.0 positive automatic P 15 76.6354 0.789871 0.202959
US.JFWS.BHZ.00 2022-02-08T12:11:13.98 10.0 positive automatic P 315 75.9864 -0.505712 0.193692
IU.CCM.BHZ.00 2022-02-08T12:11:10.75 10.0 positive automatic P 310 75.6364 -1.72109 0.218075
US.OXF.BHZ.00 2022-02-08T12:10:59.33 10.0 negative automatic P 306 73.4456 -0.382541 0.220495
GE.SNAA.BHZ. 2022-02-08T12:10:57.26 10.0 positive automatic PcP 174 72.1698 4.99469 0.244059
IU.WVT.BHZ.00 2022-02-08T12:10:52.95 10.0 positive automatic P 308 72.5526 -1.48661 0.245536
US.LRAL.BHZ.00 2022-02-08T12:10:46.90 10.0 negative automatic P 305 71.1662 0.809009 0.254986
IU.GNI.BHZ.00 2022-02-08T12:10:45.97 10.0 positive automatic P 47 71.0965 0.0425259 0.261701
II.KIV.BHZ.00 2022-02-08T12:10:45.92 10.0 positive automatic P 43 70.8685 1.47516 0.264278
US.ACSO.BHZ.00 2022-02-08T12:10:41.10 10.0 positive automatic P 314 70.0214 1.96508 0.290878
US.TZTN.BHZ.00 2022-02-08T12:10:37.00 10.0 negative automatic P 310 69.3333 2.09246 0.257966
GE.VSU.BHZ. 2022-02-08T12:10:34.35 10.0 negative automatic P 24 69.2409 0.0677023 0.276613
IM.TKL.BHZ. 2022-02-08T12:10:34.24 10.0 negative automatic P 309 69.2568 -0.181425 0.279609
US.GOGA.BHZ.00 2022-02-08T12:10:30.68 10.0 negative automatic P 306 68.3977 1.63716 0.273913
KO.GURO.HHZ. 2022-02-08T12:10:30.44 10.0 negative automatic P 48 68.6115 -0.152799 0.301704
II.RAYN.BHZ.00 2022-02-08T12:10:25.57 10.0 negative automatic P 64 67.6841 0.927946 0.312502
US.BLA.BHZ.00 2022-02-08T12:10:22.75 10.0 negative automatic P 311 67.1573 1.44677 0.301012
CN.GAC.BHZ. 2022-02-08T12:10:21.98 10.0 positive automatic P 321 67.0167 1.66329 0.313379
IU.SSPA.BHZ.00 2022-02-08T12:10:18.92 10.0 negative automatic P 315 66.5277 1.69223 0.308588
GE.BOAB.BHZ. 2022-02-08T12:10:18.40 10.0 negative automatic P 284 66.4681 1.52985 0.324039
US.BINY.BHZ.00 2022-02-08T12:10:15.05 10.0 negative automatic P 318 65.8419 2.18301 0.33204
US.LONY.BHZ.00 2022-02-08T12:10:14.95 10.0 negative automatic P 321 65.9683 1.28369 0.301685
IU.KIEV.BHZ.00 2022-02-08T12:10:09.97 10.0 positive automatic P 32 65.7793 -2.4403 0.303902
PL.SUW.BHZ. 2022-02-08T12:10:05.90 10.0 negative automatic P 26 64.8674 -0.58512 0.314711
US.LBNH.BHZ.00 2022-02-08T12:10:03.18 10.0 positive automatic P 321 64.1124 1.58822 0.342415
KO.BNN.BHZ. 2022-02-08T12:10:03.86 10.0 positive automatic P 46 64.2148 1.43056 0.353284
MN.VSL.BHZ. 2022-02-08T12:08:06.32 10.0 positive automatic P 31 47.9645 0.315216 0.587606
IU.HRV.BHZ.00 2022-02-08T12:09:56.12 10.0 positive automatic P 320 63.0487 1.59434 0.368914
C1.LL02.BHZ. 2022-02-08T12:09:54.60 10.0 negative automatic P 220 63.0546 0.00628448 0.364495
PL.KWP.BHZ. 2022-02-08T12:09:47.33 10.0 positive automatic P 30 61.8015 1.10637 0.188514
KO.MDUB.BHZ. 2022-02-08T12:09:44.86 10.0 negative automatic P 42 61.6889 -0.71999 0.391296
C.GO06.BHZ. 2022-02-08T12:09:42.43 10.0 positive automatic P 224 61.1526 0.447231 0.3607
GE.SALP.BHZ. 2022-02-08T12:09:42.75 10.0 positive automatic P 52 61.1712 0.773693 0.38561
GT.PLCA.BHZ.00 2022-02-08T12:09:41.23 10.0 positive automatic P 222 61.0517 -0.0325282 0.387247
GE.MSBI.BHZ. 2022-02-08T12:09:41.20 10.0 negative automatic P 53 61.0407 0.236737 0.362134
PL.OJC.BHZ. 2022-02-08T12:09:38.09 10.0 positive automatic P 28 60.7860 -1.25118 0.382016
GE.EIL.BHZ. 2022-02-08T12:09:35.05 10.0 negative automatic P 55 60.1533 0.0707748 0.190954
C.GO05.BHZ. 2022-02-08T12:09:30.28 10.0 negative automatic P 229 59.5356 -0.432535 0.418049
KO.ELL.BHZ. 2022-02-08T12:09:30.12 10.0 positive automatic P 46 59.0749 2.39864 0.409134
CN.DRLN.BHZ. 2022-02-08T12:09:29.00 10.0 positive automatic P 332 59.1638 0.834368 0.404182
GE.MORC.BHZ. 2022-02-08T12:09:29.00 10.0 negative automatic P 27 59.4362 -1.13244 0.409729
GE.PSZ.BHZ. 2022-02-08T12:09:28.30 10.0 negative automatic P 30 59.2785 -0.782826 0.421765
IU.OTAV.BHZ.00 2022-02-08T12:09:25.07 10.0 positive automatic P 270 58.5733 0.445727 0.432042
GE.FLT1.BHZ. 2022-02-08T12:09:24.85 10.0 positive automatic P 22 58.7581 -0.472627 0.409823
C1.BO02.BHZ. 2022-02-08T12:09:24.75 10.0 negative automatic P 228 58.5870 0.477399 0.426761
MN.BZS.BHZ. 2022-02-08T12:09:24.12 10.0 negative automatic P 33 58.6940 -0.788186 0.420268
HT.ALN.HHZ. 2022-02-08T12:09:23.10 10.0 positive automatic P 40 58.5227 -0.583319 0.449925
HL.RDO.HHZ. 2022-02-08T12:09:23.65 10.0 negative automatic P 39 58.3406 1.24002 0.435461
G.PEL.BHZ.00 2022-02-08T12:09:19.45 10.0 positive automatic P 230 57.8317 0.502842 0.404466
HU.KOVH.BHZ. 2022-02-08T12:09:15.30 10.0 positive automatic P 31 57.1415 1.28832 0.432688
C1.CO02.BHZ. 2022-02-08T12:09:15.58 10.0 positive automatic P 232 57.3255 0.106719 0.440056
CZ.KHC.BHZ. 2022-02-08T12:09:13.10 10.0 positive automatic P 25 57.2084 -1.45565 0.452289
IU.GRFO.BHZ.00 2022-02-08T12:09:10.42 10.0 negative automatic P 24 56.6624 -0.205103 0.449807
OE.ARSA.BHZ. 2022-02-08T12:09:10.07 10.0 positive automatic P 28 56.6952 -0.821593 0.449321
IU.LCO.BHZ.00 2022-02-08T12:09:07.47 10.0 negative automatic P 235 56.2702 -0.686471 0.212955
MN.BLY.BHZ. 2022-02-08T12:09:05.12 10.0 negative automatic P 31 55.7573 0.983071 0.433074
HT.LIT.HHZ. 2022-02-08T12:09:04.33 10.0 positive automatic P 39 55.8442 -0.480611 0.461986
MN.PDG.BHZ. 2022-02-08T12:09:02.22 10.0 positive automatic P 34 55.3454 1.08052 0.480669
OE.KBA.BHZ. 2022-02-08T12:09:01.62 10.0 negative automatic P 27 55.5635 -1.37992 0.477302
C.GO03.BHZ. 2022-02-08T12:09:01.93 10.0 positive automatic P 236 55.3804 0.414751 0.463572
IV.PTCC.BHZ. 2022-02-08T12:08:57.00 10.0 positive automatic P 27 55.0675 -1.24749 0.473698
II.BFO.BHZ.00 2022-02-08T12:08:53.57 10.0 negative automatic P 23 54.4367 -1.08169 0.494825
GB.MCH1.BHZ. 2022-02-08T12:08:53.82 10.0 positive automatic P 13 54.2215 0.794589 0.502998
CU.SDDR.BHZ.00 2022-02-08T12:08:52.53 10.0 negative automatic P 294 53.9872 1.15088 0.484597
HL.ITM.HHZ. 2022-02-08T12:08:51.03 10.0 negative automatic P 41 53.8092 0.98419 0.522124
OE.DAVA.BHZ. 2022-02-08T12:08:51.37 10.0 positive automatic P 25 54.2205 -1.88231 0.486636
G.ECH.BHZ.00 2022-02-08T12:08:49.65 10.0 negative automatic P 22 53.8978 -1.0698 0.480439
IV.SALO.BHZ. 2022-02-08T12:08:44.55 10.0 positive automatic P 26 53.1901 -0.981107 0.491191
MN.AQU.BHZ. 2022-02-08T12:08:38.22 10.0 positive automatic P 31 52.1266 0.551425 0.485501
CX.MNMCX.BHZ. 2022-02-08T12:08:37.35 10.0 negative automatic P 246 52.2113 -1.22672 0.506255
IV.MGAB.BHZ. 2022-02-08T12:08:36.10 10.0 positive automatic P 30 51.8830 0.270661 0.535709
IV.MONC.BHZ. 2022-02-08T12:08:35.62 10.0 negative automatic P 25 51.6402 1.61427 0.527129
RD.LOR.BHZ. 2022-02-08T12:08:35.44 10.0 negative automatic P 20 51.9063 -0.553282 0.535328
GT.BOSA.BHZ.00 2022-02-08T12:08:31.03 10.0 positive automatic P 127 51.5313 -2.29765 0.547989
MN.BNI.BHZ. 2022-02-08T12:08:30.62 10.0 negative automatic P 24 51.1066 0.462459 0.529547
RD.ROSF.BHZ. 2022-02-08T12:08:28.74 10.0 positive automatic P 14 50.7468 1.48813 0.544058
II.MBAR.BHZ.00 2022-02-08T12:08:27.75 10.0 negative automatic P 91 50.6122 1.31517 0.531356
MN.CEL.BHZ. 2022-02-08T12:08:27.82 10.0 negative automatic P 36 50.6890 0.926094 0.542466
RD.PGF.BHZ. 2022-02-08T12:08:24.42 10.0 positive automatic P 28 50.1168 1.7811 0.559604
G.SSB.BHZ.00 2022-02-08T12:08:24.90 10.0 negative automatic P 22 50.4590 -0.255796 0.510584
GT.LBTB.BHZ.00 2022-02-08T12:08:23.48 10.0 positive automatic P 123 50.3636 -1.03326 0.554206
RD.MFF.BHZ. 2022-02-08T12:08:21.12 10.0 negative automatic P 18 50.0180 -0.620261 0.566591
GT.LPAZ.BHZ.00 2022-02-08T12:08:21.15 10.0 negative automatic P 249 50.1522 -2.39308 0.515268
II.SUR.BHZ.00 2022-02-08T12:08:20.12 10.0 positive automatic P 134 49.9489 -1.35399 0.541946
AF.ALKP.BHZ. 2022-02-08T12:08:19.55 10.0 positive automatic P 130 49.7893 -0.594121 0.544509
RD.MTLF.BHZ. 2022-02-08T12:08:05.46 10.0 positive automatic P 22 47.9385 -0.340338 0.585324
GE.WIN.BHZ. 2022-02-08T12:07:21.55 10.0 negative automatic P 124 42.2686 0.597497 0.687807
IU.PAB.BHZ.00 2022-02-08T12:07:21.22 10.0 negative automatic P 18 42.3263 -0.0648219 0.656231
GE.MTE.BHZ. 2022-02-08T12:07:20.40 10.0 negative automatic P 14 42.2482 -0.229428 0.704564
SS.COI.BHZ. 2022-02-08T12:07:17.37 10.0 negative automatic P 13 41.8622 0.0148642 0.671824
WM.CART.BHZ. 2022-02-08T12:07:15.67 10.0 negative automatic P 23 41.7288 -0.585295 0.697714
IU.TSUM.BHZ.00 2022-02-08T12:07:10.72 10.0 positive automatic P 119 41.2787 -2.04118 0.722836
PM.PESTR.BHZ. 2022-02-08T12:07:08.66 10.0 negative automatic P 15 40.7859 0.0934344 0.715184
LX.MESJ.BHZ. 2022-02-08T12:06:59.24 10.0 negative automatic P 14 39.6542 0.0995203 0.753975
PM.PVAQ.BHZ. 2022-02-08T12:06:56.85 10.0 negative automatic P 15 39.3710 0.0733163 0.708838
LX.MORF.BHZ. 2022-02-08T12:06:55.82 10.0 positive automatic P 14 39.0385 1.76185 0.748134
IU.RCBR.BHZ.00 2022-02-08T12:06:16.87 10.0 positive automatic S 251 16.9121 -14.1181 0
GT.DBIC.BHZ.00 2022-02-08T12:06:11.68 10.0 negative automatic S 65 16.5419 -10.2463 0
G.TAM.BHZ.00 2022-02-08T12:06:09.95 10.0 positive automatic P 45 33.8467 0.0820983 0.870659
G.MPG.BHZ.00 2022-02-08T12:06:05.50 10.0 negative automatic P 280 33.1731 1.7208 0.844522
II.SHEL.BHZ.00 2022-02-08T12:04:10.77 10.0 negative automatic P 139 20.9431 0.774038 0.930233
IU.RCBR.BHZ.00 2022-02-08T12:03:18.32 10.0 positive automatic P 251 16.9121 -5.34955 0.952381
GT.DBIC.BHZ.00 2022-02-08T12:03:17.45 10.0 positive automatic P 65 16.5419 -1.48173 0.952381
II.SACV.BHZ.00 2022-02-08T12:03:05.10 10.0 positive automatic P 347 15.7384 -3.52718 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