A magnitude ML 2.7 earthquake occured in region: Malta [Sea], on
and geographic coordinates (lat, lon) 34.9390, 13.9700 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
ML 2.7 | 2009-08-29 22:37:56 |
34.939 | 13.97 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 958199 |
Field | Value |
---|---|
Time (UTC) | 2009-08-29 22:37:56 ± 0.61 |
Latitude | 34.9390 ± 0.0486 |
Longitude | 13.9700 ± 0.0658 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 958199 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 7684 |
Semi-minor axis of confidence ellipse (meter) | 2526 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 311 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 8072.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 330 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 3.54423 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.7 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 958199 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 18:17:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HVZN.HHZ. | 2009-08-29T22:39:04.15 | 0.6 | undecidable | manual | Sg | 15 | 257.2536 | 0.701 | 28 | |
IV.MSRU.HHZ. | 2009-08-29T22:38:52.22 | 0.3 | undecidable | manual | Pn | 20 | 393.4062 | 0.229 | 28 | |
IV.GIB.EHZ. | 2009-08-29T22:38:45.25 | 0.1 | undecidable | manual | Pn | 1 | 338.5056 | 0.097 | 41 | |
IV.CSLB.SHZ. | 2009-08-29T22:38:44.28 | 0.3 | undecidable | manual | Pn | 1 | 332.7114 | -0.151 | 31 | |
IV.GALF.HHZ. | 2009-08-29T22:38:42.43 | 0.6 | undecidable | manual | Pn | 10 | 312.0543 | 0.569 | 19 | |
IV.ALJA.HHN. | 2009-08-29T22:38:41.68 | 0.1 | undecidable | manual | Pn | 357 | 312.354 | -0.214 | 41 | |
IV.SSY.HHZ. | 2009-08-29T22:38:37.30 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HCRL.HHZ. | 2009-08-29T22:38:36.94 | 0.3 | undecidable | manual | Pn | 20 | 276.9117 | -0.551 | 38 | |
IV.HVZN.HHZ. | 2009-08-29T22:38:34.47 | 0.6 | undecidable | manual | Pn | 15 | 257.2536 | -0.572 | 30 | |
MN.WDD.HHZ. | 2009-08-29T22:38:28.42 | 0.6 | undecidable | manual | Sg | 27 | 111.4995 | -0.287 | 67 | |
IV.FIU.EHN. | 2009-08-29T22:38:24.81 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.WDD.HHZ. | 2009-08-29T22:38:15.27 | 0.3 | undecidable | manual | Pn | 27 | 111.4995 | 0.29 | 100 | |
IV.CRAC.EHE. | 2009-08-29T22:37:58.54 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |