A magnitude mb 5.2 earthquake occured in region: Vanuatu Islands [Sea: Vanuatu], on
and geographic coordinates (lat, lon) -18.2200, 168.1300 at 30 km depth.
The earthquake was located by: CSEM.
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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
mb 5.2 | 2011-08-20 21:38:21 |
-18.22 | 168.13 | 30 | 2013-01-06 01:11:35 |
CSEM | 1275159 |
Field | Value |
---|---|
Time (UTC) | 2011-08-20 21:38:21 |
Latitude | -18.2200 |
Longitude | 168.1300 |
Depth (km) | 30 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1275159 |
Field | Value |
---|---|
Preferred uncertainty description | |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | |
Number of associated phases, regardless of their use for origin computation | 84 |
Number of defining phases | 45 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00000 |
Number of stations at which the event was observed | 82 |
Number of stations from which data was used for origin computation | 45 |
Field | Value |
---|---|
Value | 5.2 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 1275159 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-06 01:11:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.STR3.BHN. | 2011-08-20T21:58:56.59 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.NOV.HHZ. | 2011-08-20T21:58:15.68 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FAGN.HHE. | 2011-08-20T21:58:14.68 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.BNALP.HHZ. | 2011-08-20T21:58:07.42 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FIAM.HHZ. | 2011-08-20T21:58:06.21 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.INTR.HHZ. | 2011-08-20T21:58:06.71 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SEI.SHZ. | 2011-08-20T21:58:05.57 | 10.0 | undecidable | manual | Sn | 0 | 0 | 0 | ||
MN.BNI.HHZ. | 2011-08-20T21:58:05.07 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SMA1.EHZ. | 2011-08-20T21:58:05.76 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FSSB.HHN. | 2011-08-20T21:58:05.05 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
GU.RRL.HHZ. | 2011-08-20T21:58:05.23 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.BDI.HHZ. | 2011-08-20T21:58:04.82 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.BERNI.HHN. | 2011-08-20T21:58:04.05 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ATMC.EHE. | 2011-08-20T21:58:04.59 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MURB.HHN. | 2011-08-20T21:58:04.76 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MPAZ.HHZ. | 2011-08-20T21:58:04.23 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CRE.HHZ. | 2011-08-20T21:58:03.47 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
GU.TRAV.HHE. | 2011-08-20T21:58:03.25 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.VMG.SHZ. | 2011-08-20T21:58:03.05 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SOI.EHZ. | 2011-08-20T21:58:03.72 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.VLC.HHZ. | 2011-08-20T21:58:03.34 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MRGE.HHZ. | 2011-08-20T21:58:03.13 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
GU.LSD.HHZ. | 2011-08-20T21:58:03.90 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.VCEL.EHZ. | 2011-08-20T21:58:03.50 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CAFI.HHN. | 2011-08-20T21:58:03.33 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.BOB.HHZ. | 2011-08-20T21:58:03.07 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FNVD.HHE. | 2011-08-20T21:58:03.80 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FRES.HHN. | 2011-08-20T21:58:02.55 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ZCCA.HHZ. | 2011-08-20T21:58:02.00 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
GU.SATI.HHZ. | 2011-08-20T21:58:02.18 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SIRI.HHN. | 2011-08-20T21:58:02.91 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PTF.SHE. | 2011-08-20T21:58:02.05 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ASQU.HHZ. | 2011-08-20T21:58:01.24 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.TIP.HHZ. | 2011-08-20T21:58:01.19 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SERS.HHZ. | 2011-08-20T21:58:01.41 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CPGN.EHZ. | 2011-08-20T21:58:01.33 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PARC.HHZ. | 2011-08-20T21:58:01.58 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.POFI.HHZ. | 2011-08-20T21:58:01.23 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SEI.SHZ. | 2011-08-20T21:58:01.55 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.VVLD.HHZ. | 2011-08-20T21:58:01.18 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SFI.EHE. | 2011-08-20T21:58:01.41 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MTRZ.HHZ. | 2011-08-20T21:58:01.77 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MCRV.HHZ. | 2011-08-20T21:58:01.26 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PIEI.HHZ. | 2011-08-20T21:58:01.57 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.T0502.EHZ. | 2011-08-20T21:58:01.22 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MTSN.HHZ. | 2011-08-20T21:58:01.50 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ATPC.HHZ. | 2011-08-20T21:58:01.38 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CERT.HHZ. | 2011-08-20T21:58:01.64 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SNTG.HHZ. | 2011-08-20T21:58:00.56 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ATCC.EHZ. | 2011-08-20T21:58:00.84 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CING.HHE. | 2011-08-20T21:58:00.09 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SSFR.HHZ. | 2011-08-20T21:58:00.47 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MURB.HHN. | 2011-08-20T21:58:00.82 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.NRCA.HHZ. | 2011-08-20T21:58:00.78 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.BADI.EHZ. | 2011-08-20T21:58:00.96 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MPAG.EHZ. | 2011-08-20T21:58:00.21 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CMPR.HHZ. | 2011-08-20T21:58:00.52 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CRMI.HHZ. | 2011-08-20T21:58:00.84 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CRAC.EHN. | 2011-08-20T21:58:00.42 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PIPA.HHZ. | 2011-08-20T21:58:00.80 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FDMO.HHZ. | 2011-08-20T21:58:00.60 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ATVO.HHE. | 2011-08-20T21:58:00.90 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FRON.EHZ. | 2011-08-20T21:58:00.20 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CESI.HHZ. | 2011-08-20T21:58:00.50 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.GUMA.HHZ. | 2011-08-20T21:58:00.34 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CDRU.HHZ. | 2011-08-20T21:58:00.78 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
GU.MAIM.HHZ. | 2011-08-20T21:58:00.96 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.FUSIO.HHZ. | 2011-08-20T21:57:59.66 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.MUGIO.HHZ. | 2011-08-20T21:57:59.25 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SGRT.HHZ. | 2011-08-20T21:57:58.21 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.TEOL.HHZ. | 2011-08-20T21:57:58.09 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.FUORN.HHZ. | 2011-08-20T21:57:57.64 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.DAVOX.HHZ. | 2011-08-20T21:57:57.56 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MAGA.HHZ. | 2011-08-20T21:57:57.93 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.AGOR.HHZ. | 2011-08-20T21:57:55.01 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.STAL.HHZ. | 2011-08-20T21:57:53.56 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.SABO.HHZ. | 2011-08-20T21:57:53.12 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FVI.HHN. | 2011-08-20T21:57:52.95 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.ACOM.HHZ. | 2011-08-20T21:57:51.96 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.BLY.HHZ. | 2011-08-20T21:57:50.43 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ESLN.HHZ. | 2011-08-20T21:57:49.09 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.MMK.HHE. | 2011-08-20T21:57:41.09 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MCSR.HHN. | 2011-08-20T21:57:36.50 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.VARE.HHZ. | 2011-08-20T21:57:26.14 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 |