A magnitude Mwp 5.5 earthquake occured in region: Reykjanes Ridge [Sea], on
and geographic coordinates (lat, lon) 60.6730, -28.7630 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
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 |
2022-08-21 15:28:19 |
60.6727 | -28.763 | 20 | 2022-08-21 15:45:42 |
Sala Sismica INGV-Roma | 108795331 |
Field | Value |
---|---|
Time (UTC) | 2022-08-21 15:28:19 |
Latitude | 60.6727 |
Longitude | -28.7630 |
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 | 108795331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 13896 |
Semi-minor axis of confidence ellipse (meter) | 12859 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 16 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 15244.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66.9591 |
Number of associated phases, regardless of their use for origin computation | 46 |
Number of defining phases | 46 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 1.61686 |
Epicentral distance of station closest to the epicenter (degree) | 5.30590 |
Epicentral distance of station farthest from the epicenter (degree) | 86.30390 |
Number of stations at which the event was observed | 45 |
Number of stations from which data was used for origin computation | 45 |
Field | Value |
---|---|
Value | 5.6 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | Mwpd |
Reference to an origin | 108795331 |
Agency | INGV |
Autore | early-est_ee1.1.9 |
Time of creation (UTC) | 2022-08-21 15:45:42 |
Field | Value |
---|---|
Value | 5.5 |
Uncertainty | 0.1 |
Num. used stations | 11 |
Type of magnitude | Mwp |
Reference to an origin | 108795331 |
Agency | INGV |
Autore | early-est_ee1.1.9 |
Time of creation (UTC) | 2022-08-21 15:45:42 |
Field | Value |
---|---|
Value | 5.0 |
Uncertainty | 0.2 |
Num. used stations | 40 |
Type of magnitude | mb |
Reference to an origin | 108795331 |
Agency | INGV |
Autore | early-est_ee1.1.9 |
Time of creation (UTC) | 2022-08-21 15:45:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
US.CBN.BHZ.00 | 2022-08-21T15:41:36.25 | 10.0 | positive | automatic | ScP | 256 | 37.4671 | 3.318 | 0 | |
CX.MNMCX.BHZ. | 2022-08-21T15:40:55.05 | 10.0 | positive | automatic | P | 218 | 86.3039 | -3.47639 | 0 | |
II.PFO.BHZ.00 | 2022-08-21T15:38:24.19 | 10.0 | positive | automatic | P | 286 | 60.0618 | 0.727133 | 0.405665 | |
GT.DBIC.BHZ.00 | 2022-08-21T15:37:57.73 | 10.0 | negative | automatic | P | 151 | 56.9035 | -3.51184 | 0.436106 | |
US.ELK.BHZ.00 | 2022-08-21T15:37:40.43 | 10.0 | negative | automatic | P | 290 | 53.7092 | 1.84696 | 0.494532 | |
GE.EIL.BHZ. | 2022-08-21T15:37:22.75 | 10.0 | negative | automatic | P | 97 | 51.6794 | -0.463693 | 0.248786 | |
US.BMO.BHZ.00 | 2022-08-21T15:37:21.88 | 10.0 | negative | automatic | P | 295 | 51.4093 | 0.51585 | 0.530831 | |
US.HWUT.BHZ.00 | 2022-08-21T15:37:21.55 | 10.0 | positive | automatic | P | 288 | 51.3302 | 0.667991 | 0.532103 | |
US.WMOK.BHZ.00 | 2022-08-21T15:37:15.10 | 10.0 | negative | automatic | P | 273 | 50.6268 | -0.263739 | 0.531123 | |
GE.MSBI.BHZ. | 2022-08-21T15:37:14.95 | 10.0 | positive | automatic | P | 95 | 50.5226 | 0.496766 | 0.55815 | |
US.BW06.BHZ.00 | 2022-08-21T15:37:06.88 | 10.0 | negative | automatic | P | 288 | 49.4933 | -0.186262 | 0.525398 | |
US.MIAR.BHZ.00 | 2022-08-21T15:36:56.63 | 10.0 | negative | automatic | P | 268 | 48.2334 | -0.416414 | 0.545045 | |
IU.COLA.BHZ.00 | 2022-08-21T15:36:45.37 | 10.0 | positive | automatic | P | 329 | 46.5106 | 1.73437 | 0.612434 | |
GE.CSS.BHZ. | 2022-08-21T15:36:43.65 | 10.0 | positive | automatic | P | 94 | 46.5695 | -0.478578 | 0.505596 | |
US.LRAL.BHZ.00 | 2022-08-21T15:36:41.18 | 10.0 | negative | automatic | P | 261 | 46.2492 | -0.389651 | 0.616952 | |
IU.WVT.BHZ.00 | 2022-08-21T15:36:24.40 | 10.0 | negative | automatic | P | 264 | 44.1578 | -0.574054 | 0.653701 | |
US.TZTN.BHZ.00 | 2022-08-21T15:36:07.00 | 10.0 | negative | automatic | P | 260 | 41.7504 | 1.49149 | 0.55527 | |
HT.ALN.HHZ. | 2022-08-21T15:35:36.98 | 10.0 | positive | automatic | P | 95 | 38.3646 | -0.378106 | 0.768187 | |
HT.AGG.HHZ. | 2022-08-21T15:35:33.12 | 10.0 | negative | automatic | P | 101 | 38.0106 | -1.34479 | 0.546657 | |
HL.RDO.HHZ. | 2022-08-21T15:35:32.65 | 10.0 | negative | automatic | P | 96 | 37.9172 | -0.94167 | 0.672677 | |
IU.SSPA.BHZ.00 | 2022-08-21T15:35:15.60 | 10.0 | negative | automatic | P | 259 | 35.8025 | -0.0293734 | 0.830426 | |
MN.BZS.BHZ. | 2022-08-21T15:34:49.07 | 10.0 | positive | automatic | P | 94 | 32.7043 | 0.302959 | 0.81681 | |
GE.PSZ.BHZ. | 2022-08-21T15:34:27.55 | 10.0 | negative | automatic | P | 93 | 30.2408 | 0.34154 | 0.925304 | |
GE.MORC.BHZ. | 2022-08-21T15:34:05.40 | 10.0 | positive | automatic | P | 92 | 27.8486 | -0.52274 | 0.909091 | |
PL.KSP.BHZ. | 2022-08-21T15:33:53.97 | 10.0 | positive | automatic | P | 91 | 26.5522 | -0.241888 | 0.888889 | |
MN.BNI.BHZ. | 2022-08-21T15:33:52.02 | 10.0 | positive | automatic | pP | 111 | 25.9783 | 2.81408 | 0 | |
OE.DAVA.BHZ. | 2022-08-21T15:33:50.12 | 10.0 | positive | automatic | P | 104 | 25.8294 | 2.22739 | 0 | |
PM.PESTR.BHZ. | 2022-08-21T15:33:44.31 | 10.0 | negative | automatic | P | 139 | 25.4827 | -0.239842 | 0.909091 | |
IU.GRFO.BHZ.00 | 2022-08-21T15:33:38.15 | 10.0 | positive | automatic | P | 98 | 24.8208 | -0.373494 | 0.824742 | |
II.BFO.BHZ.00 | 2022-08-21T15:33:34.27 | 10.0 | positive | automatic | P | 104 | 24.3552 | -0.0466414 | 0.909091 | |
GE.MTE.BHZ. | 2022-08-21T15:33:32.15 | 10.0 | positive | automatic | P | 138 | 24.1086 | 0.0436845 | 0.909091 | |
IU.KEV.BHZ.00 | 2022-08-21T15:33:31.57 | 10.0 | negative | automatic | P | 45 | 24.0301 | 0.306834 | 0.43956 | |
G.ECH.BHZ.00 | 2022-08-21T15:33:29.55 | 10.0 | positive | automatic | P | 105 | 23.8794 | -0.422373 | 0.8 | |
GE.FLT1.BHZ. | 2022-08-21T15:33:21.60 | 10.0 | positive | automatic | P | 93 | 23.1617 | -1.27609 | 0.952381 | |
RD.LOR.BHZ. | 2022-08-21T15:33:20.54 | 10.0 | positive | automatic | P | 111 | 23.0251 | -0.973352 | 0.826446 | |
GE.WLF.BHZ. | 2022-08-21T15:33:15.50 | 10.0 | positive | automatic | P | 104 | 22.4008 | 0.639799 | 0.43956 | |
RD.MFF.BHZ. | 2022-08-21T15:33:07.18 | 10.0 | positive | automatic | P | 117 | 21.7369 | -0.59212 | 0.952381 | |
GE.IBBN.BHZ. | 2022-08-21T15:33:04.20 | 10.0 | positive | automatic | P | 96 | 21.4788 | -0.782325 | 0.869565 | |
DK.NOR.BHZ. | 2022-08-21T15:33:03.40 | 10.0 | positive | automatic | pP | 5 | 21.1846 | 1.60879 | 0 | |
RD.ROSF.BHZ. | 2022-08-21T15:32:38.92 | 10.0 | positive | automatic | P | 119 | 19.0519 | 0.285277 | 0.328947 | |
DK.NEEM.BHZ.10 | 2022-08-21T15:32:32.05 | 10.0 | positive | automatic | P | 345 | 18.2875 | 1.47235 | 0.952381 | |
II.ESK.BHZ.00 | 2022-08-21T15:31:47.47 | 10.0 | negative | automatic | P | 100 | 14.4504 | 6.43053 | 0.952381 | |
DK.NUUG.BHZ.00 | 2022-08-21T15:31:39.65 | 10.0 | positive | automatic | P | 328 | 14.4926 | -1.92752 | 0.909091 | |
GE.VAL.BHZ. | 2022-08-21T15:31:26.45 | 10.0 | negative | automatic | P | 122 | 13.4008 | -0.233684 | 0.930233 | |
II.BORG.BHZ.00 | 2022-08-21T15:29:34.97 | 10.0 | positive | automatic | P | 37 | 5.3059 | -0.806637 | 0.963855 |