A magnitude Md 2.2 earthquake occured in region: 1 km NW Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7410, 12.7310 at 29 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 | 1 | 38218 | 38218 |
Sant'Anatolia di Narco | PG | 9 | 564 | 38782 |
Scheggino | PG | 9 | 461 | 39243 |
Campello sul Clitunno | PG | 10 | 2442 | 41685 |
Castel Ritaldi | PG | 10 | 3278 | 44963 |
Vallo di Nera | PG | 11 | 364 | 45327 |
Ferentillo | TR | 14 | 1913 | 47240 |
Trevi | PG | 15 | 8469 | 55709 |
Acquasparta | TR | 16 | 4778 | 60487 |
Montefranco | TR | 16 | 1276 | 61763 |
Giano dell'Umbria | PG | 16 | 3846 | 65609 |
Poggiodomo | PG | 17 | 117 | 65726 |
Massa Martana | PG | 17 | 3770 | 69496 |
Cerreto di Spoleto | PG | 18 | 1075 | 70571 |
Arrone | TR | 18 | 2763 | 73334 |
Montefalco | PG | 18 | 5679 | 79013 |
Polino | TR | 20 | 233 | 79246 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 2005-10-16 17:56:35 |
42.741 | 12.731 | 29 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 537999 |
Field | Value |
---|---|
Time (UTC) | 2005-10-16 17:56:35 ± 0.35 |
Latitude | 42.7410 ± 0.0099 |
Longitude | 12.7310 ± 0.0306 |
Depth (km) | 29 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 537999 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2207 |
Semi-minor axis of confidence ellipse (meter) | 1710 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 196 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2731.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 191 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 6 |
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) | 0.53600 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 537999 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:23:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TR9.SHZ. | 2005-10-16T17:58:25.02 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.DOI.HHZ. | 2005-10-16T17:57:48.93 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.DOI.HHZ. | 2005-10-16T17:57:35.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MMGO.SHZ. | 2005-10-16T17:57:35.41 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TR9.SHZ. | 2005-10-16T17:57:24.46 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR5.EHZ. | 2005-10-16T17:57:08.57 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SNTG.SHZ. | 2005-10-16T17:56:56.16 | 0.1 | undecidable | manual | Sg | 17 | 59.496 | -0.021 | 49 | |
IV.MURB.HHN. | 2005-10-16T17:56:52.86 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MNS.SHZ. | 2005-10-16T17:56:51.12 | 0.1 | undecidable | manual | Sg | 186 | 39.7269 | 0.193 | 49 | |
IV.NRCA.SHZ. | 2005-10-16T17:56:49.09 | 0.1 | undecidable | manual | Sg | 72 | 32.8449 | -0.174 | 50 | |
IV.SNTG.SHZ. | 2005-10-16T17:56:47.10 | 0.1 | undecidable | manual | Pg | 17 | 59.496 | 0.016 | 98 | |
IV.MURB.HHN. | 2005-10-16T17:56:47.65 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.NRCA.SHZ. | 2005-10-16T17:56:43.35 | 0.1 | undecidable | manual | Pg | 72 | 32.8449 | 0.152 | 100 | |
IV.MNS.SHZ. | 2005-10-16T17:56:43.96 | 0.1 | undecidable | manual | Pg | 186 | 39.7269 | -0.174 | 98 |