A magnitude ML 2.3 earthquake occured in region: 4 km E Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7200, 12.7830 at 11 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 |
---|---|---|---|---|
Spoleto | PG | 4 | 38218 | 38218 |
Scheggino | PG | 4 | 461 | 38679 |
Sant'Anatolia di Narco | PG | 5 | 564 | 39243 |
Vallo di Nera | PG | 9 | 364 | 39607 |
Ferentillo | TR | 11 | 1913 | 41520 |
Campello sul Clitunno | PG | 11 | 2442 | 43962 |
Poggiodomo | PG | 13 | 117 | 44079 |
Montefranco | TR | 14 | 1276 | 45355 |
Castel Ritaldi | PG | 15 | 3278 | 48633 |
Arrone | TR | 15 | 2763 | 51396 |
Cerreto di Spoleto | PG | 16 | 1075 | 52471 |
Polino | TR | 16 | 233 | 52704 |
Monteleone di Spoleto | PG | 16 | 599 | 53303 |
Trevi | PG | 18 | 8469 | 61772 |
Cascia | PG | 19 | 3217 | 64989 |
Acquasparta | TR | 20 | 4778 | 69767 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 2.3 |
2006-01-03 09:32:02 |
42.72 | 12.783 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 547099 |
Field | Value |
---|---|
Time (UTC) | 2006-01-03 09:32:02 ± 0.14 |
Latitude | 42.7200 ± 0.0072 |
Longitude | 12.7830 ± 0.0135 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 547099 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1158 |
Semi-minor axis of confidence ellipse (meter) | 789 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 109 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1360.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.22213 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57467 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 547099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:32:51 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 547099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:32:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHN. | 2006-01-03T09:32:22.34 | 0.1 | undecidable | manual | Sg | 341 | 63.7917 | 0.763 | 38 | |
IV.SNTG.SHZ. | 2006-01-03T09:32:21.13 | 0.3 | undecidable | manual | Sg | 12 | 60.7947 | 0.371 | 33 | |
IV.MURB.HHN. | 2006-01-03T09:32:13.10 | 0.1 | undecidable | manual | Pg | 341 | 63.7917 | -0.209 | 91 | |
IV.NRCA.SHZ. | 2006-01-03T09:32:12.44 | 0.1 | undecidable | manual | Sg | 65 | 29.8479 | -0.051 | 50 | |
IV.SNTG.SHZ. | 2006-01-03T09:32:12.58 | 0.1 | undecidable | manual | Pg | 12 | 60.7947 | -0.261 | 91 | |
IV.LNSS.BHN. | 2006-01-03T09:32:11.47 | 0.1 | undecidable | manual | Sg | 122 | 24.6531 | 0.347 | 47 | |
IV.MNS.SHZ. | 2006-01-03T09:32:09.30 | 0.1 | undecidable | manual | Pg | 193 | 37.9287 | -0.026 | 99 | |
IV.NRCA.SHZ. | 2006-01-03T09:32:07.86 | 0.1 | positive | manual | Pg | 65 | 29.8479 | -0.207 | 97 | |
IV.LNSS.BHN. | 2006-01-03T09:32:07.37 | 0.1 | undecidable | manual | Pg | 122 | 24.6531 | 0.096 | 100 |