A magnitude ML 1.6 earthquake occured in region: Adriatico Settentrionale (MARE), on
and geographic coordinates (lat, lon) 44.1790, 13.6360 at 36 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 1.6 |
2011-08-22 04:20:50 |
44.179 | 13.636 | 36 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1275789 |
Field | Value |
---|---|
Time (UTC) | 2011-08-22 04:20:50 ± 0.26 |
Latitude | 44.1790 ± 0.0872 |
Longitude | 13.6360 ± 0.0539 |
Depth (km) | 36 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1275789 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 10484 |
Semi-minor axis of confidence ellipse (meter) | 1368 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 337 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 10610.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 337 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.02073 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1275789 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 01:12:31 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1275789 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 01:12:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ECNV.HHE. | 2011-08-22T04:22:14.18 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.ECNV.HHE. | 2011-08-22T04:22:10.94 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FNVD.HHN. | 2011-08-22T04:22:09.63 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MNO.SHZ. | 2011-08-22T04:22:09.50 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.NOV.HHE. | 2011-08-22T04:22:08.10 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GMB.BHN. | 2011-08-22T04:22:06.90 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ESLN.HHN. | 2011-08-22T04:21:54.86 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIR.HHE. | 2011-08-22T04:21:44.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ROVR.HHN. | 2011-08-22T04:21:29.45 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CRAC.EHE. | 2011-08-22T04:21:23.35 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PIEI.HHZ. | 2011-08-22T04:21:22.05 | 0.6 | undecidable | manual | Sg | 231 | 113.2977 | -0.109 | 46 | |
IV.FRON.EHE. | 2011-08-22T04:21:20.30 | 0.6 | undecidable | manual | Sg | 225 | 103.3188 | 0.295 | 46 | |
IV.MPAG.EHN. | 2011-08-22T04:21:17.38 | 0.6 | undecidable | manual | Sg | 229 | 92.8404 | -0.367 | 46 | |
IV.FSSB.HHE. | 2011-08-22T04:21:16.76 | 0.6 | undecidable | manual | Sg | 232 | 87.246 | 0.226 | 48 | |
IV.PESA.HHE. | 2011-08-22T04:21:12.22 | 0.6 | undecidable | manual | Sg | 248 | 68.6757 | -0.059 | 52 | |
IV.ORI.HHE. | 2011-08-22T04:21:09.75 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PIEI.HHZ. | 2011-08-22T04:21:08.70 | 0.1 | undecidable | manual | Pg | 231 | 113.2977 | 0.079 | 94 | |
IV.FRON.EHE. | 2011-08-22T04:21:07.11 | 0.6 | undecidable | manual | Pg | 225 | 103.3188 | -0.268 | 46 | |
IV.MPAG.EHN. | 2011-08-22T04:21:06.09 | 0.3 | undecidable | manual | Pg | 229 | 92.8404 | 0.016 | 74 | |
IV.FSSB.HHE. | 2011-08-22T04:21:05.37 | 0.1 | undecidable | manual | Pg | 232 | 87.246 | -0.004 | 100 | |
IV.PESA.HHE. | 2011-08-22T04:21:02.96 | 0.3 | undecidable | manual | Pg | 248 | 68.6757 | 0.043 | 77 | |
IV.CAMP.HHZ. | 2011-08-22T04:20:48.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |