A magnitude ML 1.2 earthquake occured in region: 7 km S Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9340, 13.0020 at 13 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 |
---|---|---|---|---|
Monte Cavallo | MC | 7 | 145 | 145 |
Preci | PG | 7 | 724 | 869 |
Visso | MC | 7 | 1107 | 1976 |
Sellano | PG | 8 | 1079 | 3055 |
Ussita | MC | 11 | 444 | 3499 |
Pieve Torina | MC | 13 | 1458 | 4957 |
Castelsantangelo sul Nera | MC | 13 | 281 | 5238 |
Fiordimonte | MC | 14 | 202 | 5440 |
Cerreto di Spoleto | PG | 14 | 1075 | 6515 |
Pievebovigliana | MC | 16 | 866 | 7381 |
Serravalle di Chienti | MC | 16 | 1070 | 8451 |
Muccia | MC | 17 | 915 | 9366 |
Fiastra | MC | 17 | 559 | 9925 |
Norcia | PG | 17 | 4957 | 14882 |
Acquacanina | MC | 18 | 121 | 15003 |
Bolognola | MC | 20 | 142 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.3
ML 1.2 |
2009-07-23 18:14:47 |
42.934 | 13.002 | 13 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 933509 |
Field | Value |
---|---|
Time (UTC) | 2009-07-23 18:14:47 ± 0.1 |
Latitude | 42.9340 ± 0.0036 |
Longitude | 13.0020 ± 0.0049 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 933509 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 380 |
Semi-minor axis of confidence ellipse (meter) | 332 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 207 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 565.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 153 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27339 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 933509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:47:27 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 933509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 17:47:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHN. | 2009-07-23T18:14:57.95 | 0.3 | undecidable | manual | Sg | 294 | 30.3474 | -0.086 | 73 | |
IV.CESI.HHN. | 2009-07-23T18:14:53.21 | 0.3 | undecidable | manual | Sg | 315 | 11.1777 | 0.018 | 77 | |
IV.ASSB.HHN. | 2009-07-23T18:14:53.54 | 0.3 | undecidable | manual | Pg | 294 | 30.3474 | -0.019 | 74 | |
IV.FDMO.HHZ. | 2009-07-23T18:14:53.56 | 0.1 | undecidable | manual | Sg | 31 | 13.3755 | -0.105 | 100 | |
IV.NRCA.HHZ. | 2009-07-23T18:14:53.80 | 0.3 | undecidable | manual | Sg | 141 | 14.3745 | -0.106 | 74 | |
IV.NRCA.HHZ. | 2009-07-23T18:14:51.25 | 0.3 | undecidable | manual | Pg | 141 | 14.3745 | 0.079 | 76 | |
IV.FDMO.HHZ. | 2009-07-23T18:14:51.16 | 0.1 | undecidable | manual | Pg | 31 | 13.3755 | 0.122 | 100 | |
IV.CESI.HHN. | 2009-07-23T18:14:50.92 | 0.3 | undecidable | manual | Pg | 315 | 11.1777 | 0.161 | 75 | |
IV.ALJA.HHE. | 2009-07-23T18:14:45.79 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ORI.HHN. | 2009-07-23T18:14:44.52 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |