A magnitude ML 1.7 earthquake occured in region: 8 km SE Valtopina (PG), on
and geographic coordinates (lat, lon) 43.0110, 12.8310 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 |
---|---|---|---|---|
Valtopina | PG | 8 | 1398 | 1398 |
Nocera Umbra | PG | 12 | 5839 | 7237 |
Foligno | PG | 12 | 57155 | 64392 |
Serravalle di Chienti | MC | 12 | 1070 | 65462 |
Spello | PG | 13 | 8645 | 74107 |
Monte Cavallo | MC | 14 | 145 | 74252 |
Sellano | PG | 16 | 1079 | 75331 |
Trevi | PG | 16 | 8469 | 83800 |
Sefro | MC | 18 | 422 | 84222 |
Pieve Torina | MC | 18 | 1458 | 85680 |
Assisi | PG | 19 | 28299 | 113979 |
Muccia | MC | 19 | 915 | 114894 |
Montefalco | PG | 19 | 5679 | 120573 |
Bevagna | PG | 20 | 5081 | 125654 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML 1.7 |
2005-10-11 20:06:24 |
43.011 | 12.831 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 537409 |
Field | Value |
---|---|
Time (UTC) | 2005-10-11 20:06:24 ± 0.06 |
Latitude | 43.0110 ± 0.0036 |
Longitude | 12.8310 ± 0.0074 |
Depth (km) | 11 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 537409 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 569 |
Semi-minor axis of confidence ellipse (meter) | 339 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 92 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 721.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 129 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.25631 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63492 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 537409 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:22:56 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 537409 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:22:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNS.SHZ. | 2005-10-11T20:06:46.93 | 0.1 | undecidable | manual | Sg | 190 | 70.4739 | -0.381 | 43 | |
IV.ARV.SHZ. | 2005-10-11T20:06:42.71 | 0.1 | undecidable | manual | Sg | 9 | 54.7008 | 0.089 | 47 | |
IV.ARVD.EHE. | 2005-10-11T20:06:42.64 | 0.1 | undecidable | manual | Sg | 9 | 54.7008 | 0.004 | 48 | |
IV.MURB.HHE. | 2005-10-11T20:06:37.51 | 0.1 | undecidable | manual | Sg | 319 | 37.3293 | 0.04 | 49 | |
IV.MNS.SHZ. | 2005-10-11T20:06:37.57 | 0.1 | undecidable | manual | Pg | 190 | 70.4739 | 0.31 | 88 | |
IV.NRCA.SHZ. | 2005-10-11T20:06:35.40 | 0.1 | undecidable | manual | Sg | 130 | 30.3474 | 0.016 | 50 | |
IV.SNTG.SHZ. | 2005-10-11T20:06:34.97 | 0.1 | undecidable | manual | Sg | 18 | 28.4493 | 0.133 | 49 | |
IV.ARV.SHZ. | 2005-10-11T20:06:34.42 | 0.3 | undecidable | manual | Pg | 9 | 54.7008 | -0.204 | 69 | |
IV.ARVD.EHE. | 2005-10-11T20:06:34.72 | 0.1 | undecidable | manual | Pg | 9 | 54.7008 | 0.085 | 95 | |
IV.MURB.HHE. | 2005-10-11T20:06:31.67 | 0.1 | undecidable | manual | Pg | 319 | 37.3293 | -0.059 | 98 | |
IV.SNTG.SHZ. | 2005-10-11T20:06:30.14 | 0.1 | undecidable | manual | Pg | 18 | 28.4493 | -0.111 | 99 | |
IV.NRCA.SHZ. | 2005-10-11T20:06:30.54 | 0.1 | undecidable | manual | Pg | 130 | 30.3474 | -0.02 | 100 |