A magnitude ML 1.2 earthquake occured in region: 5 km NE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9200, 13.2020 at 57 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 5 | 281 | 281 |
Ussita | MC | 6 | 444 | 725 |
Bolognola | MC | 9 | 142 | 867 |
Visso | MC | 9 | 1107 | 1974 |
Montemonaco | AP | 11 | 604 | 2578 |
Montefortino | FM | 12 | 1178 | 3756 |
Acquacanina | MC | 13 | 121 | 3877 |
Fiastra | MC | 14 | 559 | 4436 |
Montegallo | AP | 14 | 523 | 4959 |
Preci | PG | 14 | 724 | 5683 |
Amandola | FM | 14 | 3629 | 9312 |
Sarnano | MC | 15 | 3264 | 12576 |
Fiordimonte | MC | 16 | 202 | 12778 |
Norcia | PG | 17 | 4957 | 17735 |
Comunanza | AP | 18 | 3166 | 20901 |
Arquata del Tronto | AP | 18 | 1178 | 22079 |
Monte Cavallo | MC | 18 | 145 | 22224 |
Pievebovigliana | MC | 19 | 866 | 23090 |
Pieve Torina | MC | 19 | 1458 | 24548 |
Gualdo | MC | 20 | 815 | 25363 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 1.2 |
2011-05-13 02:07:14 |
42.92 | 13.202 | 57 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1212189 |
Field | Value |
---|---|
Time (UTC) | 2011-05-13 02:07:14 ± 0.22 |
Latitude | 42.9200 ± 0.0108 |
Longitude | 13.2020 ± 0.0209 |
Depth (km) | 57 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1212189 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1827 |
Semi-minor axis of confidence ellipse (meter) | 627 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 244 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2080.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 197 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41099 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1212189 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:45:13 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1212189 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:45:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHZ. | 2011-05-13T02:07:41.68 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RM33.EHZ. | 2011-05-13T02:07:33.92 | 0.6 | undecidable | manual | Sg | 179 | 45.621 | 0.204 | 45 | |
IV.RM32.EHZ. | 2011-05-13T02:07:32.75 | 0.6 | undecidable | manual | Sg | 169 | 39.5271 | -0.041 | 47 | |
IV.SMA1.EHZ. | 2011-05-13T02:07:31.98 | 0.3 | undecidable | manual | Sg | 161 | 33.9438 | -0.039 | 72 | |
IV.FDMO.HHE. | 2011-05-13T02:07:30.46 | 0.3 | undecidable | manual | Sg | 324 | 15.873 | 0.277 | 70 | |
IV.NRCA.HHZ. | 2011-05-13T02:07:29.70 | 0.3 | undecidable | manual | Sg | 217 | 11.9769 | -0.243 | 72 | |
IV.POFI.HHE. | 2011-05-13T02:07:28.93 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.POFI.HHE. | 2011-05-13T02:07:27.09 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RM32.EHZ. | 2011-05-13T02:07:25.16 | 0.1 | undecidable | manual | Pg | 169 | 39.5271 | 0.087 | 94 | |
IV.RM33.EHZ. | 2011-05-13T02:07:25.72 | 0.1 | undecidable | manual | Pg | 179 | 45.621 | 0.114 | 93 | |
IV.SMA1.EHZ. | 2011-05-13T02:07:24.49 | 0.1 | undecidable | manual | Pg | 161 | 33.9438 | -0.137 | 94 | |
IV.FDMO.HHE. | 2011-05-13T02:07:23.45 | 0.1 | undecidable | manual | Pg | 324 | 15.873 | -0.117 | 97 | |
IV.NRCA.HHZ. | 2011-05-13T02:07:23.41 | 0.1 | undecidable | manual | Pg | 217 | 11.9769 | -0.018 | 100 |