A magnitude Mw 6.6 earthquake occured in region: Northern Sumatera, Indonesia [Land: Indonesia], on
and geographic coordinates (lat, lon) 2.9100, 97.9400 at 94 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 |
Mw 6.6 | 2011-09-05 17:55:12 |
2.91 | 97.94 | 94 | 2013-01-06 01:21:06 |
CSEM | 1281839 |
Field | Value |
---|---|
Time (UTC) | 2011-09-05 17:55:12 |
Latitude | 2.9100 |
Longitude | 97.9400 |
Depth (km) | 94 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1281839 |
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 | 38 |
Number of defining phases | 29 |
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 | 38 |
Number of stations from which data was used for origin computation | 29 |
Field | Value |
---|---|
Value | 6.6 |
Uncertainty | |
Num. used stations | |
Type of magnitude | Mw |
Reference to an origin | 1281839 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-06 01:21:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RRL.HHE. | 2011-09-05T18:07:54.62 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.DOI.HHZ. | 2011-09-05T18:07:51.82 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
GU.SC2M.HHE. | 2011-09-05T18:07:51.18 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
GU.ROTM.HHZ. | 2011-09-05T18:07:51.34 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
GU.RORO.HHZ. | 2011-09-05T18:07:51.31 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
GU.FINB.HHN. | 2011-09-05T18:07:49.77 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
GU.STV.HHE. | 2011-09-05T18:07:46.25 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CTL8.EHZ. | 2011-09-05T18:07:46.59 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
CH.DAVOX.HHZ. | 2011-09-05T18:07:44.97 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.QLNO.HHN. | 2011-09-05T18:07:43.08 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.NOVE.EHZ. | 2011-09-05T18:07:42.78 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MAGA.HHZ. | 2011-09-05T18:07:42.42 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.RAVA.EHE. | 2011-09-05T18:07:41.63 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
SI.BOSI.HHZ. | 2011-09-05T18:07:39.18 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ARCI.HHN. | 2011-09-05T18:07:38.40 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CRE.HHZ. | 2011-09-05T18:07:37.25 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PIEI.HHZ. | 2011-09-05T18:07:35.74 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.FSSB.HHN. | 2011-09-05T18:07:34.81 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.FRON.EHE. | 2011-09-05T18:07:34.77 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ARVD.HHZ. | 2011-09-05T18:07:34.14 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SENI.EHZ. | 2011-09-05T18:07:33.20 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PRMA.HHZ. | 2011-09-05T18:07:32.00 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CAFR.HHN. | 2011-09-05T18:07:28.49 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PAOL.HHZ. | 2011-09-05T18:07:27.10 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ECNV.HHE. | 2011-09-05T18:07:27.61 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SGG.HHZ. | 2011-09-05T18:07:27.55 | 0.6 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MRB1.HHZ. | 2011-09-05T18:07:25.64 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CAFE.HHZ. | 2011-09-05T18:07:25.02 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ILLI.HHN. | 2011-09-05T18:07:24.58 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MILZ.HHN. | 2011-09-05T18:07:23.21 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SLCN.HHE. | 2011-09-05T18:07:23.20 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SGRT.HHZ. | 2011-09-05T18:07:22.33 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
MN.CUC.HHZ. | 2011-09-05T18:07:21.62 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SOI.EHE. | 2011-09-05T18:07:21.02 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.IFIL.EHE. | 2011-09-05T18:07:21.73 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MRVN.HHZ. | 2011-09-05T18:07:20.47 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PLAC.HHN. | 2011-09-05T18:07:19.56 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MESG.HHZ. | 2011-09-05T18:07:13.96 | 1.0 | undecidable | manual | P | 0 | 0 | 0 |