A magnitude ML 2.1 earthquake occured in region: 3 km E Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.1020, 12.8240 at 18 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 |
---|---|---|---|---|
Nocera Umbra | PG | 3 | 5839 | 5839 |
Valtopina | PG | 7 | 1398 | 7237 |
Serravalle di Chienti | MC | 11 | 1070 | 8307 |
Sefro | MC | 11 | 422 | 8729 |
Fiuminata | MC | 13 | 1402 | 10131 |
Gualdo Tadino | PG | 15 | 15208 | 25339 |
Pioraco | MC | 16 | 1134 | 26473 |
Assisi | PG | 17 | 28299 | 54772 |
Spello | PG | 17 | 8645 | 63417 |
Muccia | MC | 18 | 915 | 64332 |
Monte Cavallo | MC | 19 | 145 | 64477 |
Foligno | PG | 19 | 57155 | 121632 |
Valfabbrica | PG | 19 | 3389 | 125021 |
Esanatoglia | MC | 20 | 2034 | 127055 |
Pieve Torina | MC | 20 | 1458 | 128513 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML 2.1 |
2008-10-15 13:58:04 |
43.102 | 12.824 | 18 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 723469 |
Field | Value |
---|---|
Time (UTC) | 2008-10-15 13:58:04 ± 0.13 |
Latitude | 43.1020 ± 0.0036 |
Longitude | 12.8240 ± 0.0037 |
Depth (km) | 18 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 723469 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 377 |
Semi-minor axis of confidence ellipse (meter) | 194 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 14 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 98 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38491 |
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 | 2.1 |
Uncertainty | 0.5 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 723469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:41:23 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 723469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:41:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHE. | 2008-10-15T13:58:18.31 | 0.1 | undecidable | manual | Sg | 45 | 42.7239 | -0.047 | 95 | |
IV.MURB.HHZ. | 2008-10-15T13:58:15.34 | 0.1 | undecidable | manual | Sg | 307 | 30.0477 | 0.224 | 92 | |
IV.FDMO.HHZ. | 2008-10-15T13:58:13.49 | 0.1 | undecidable | manual | Sg | 109 | 22.5552 | 0.205 | 95 | |
IV.MNO.SHN. | 2008-10-15T13:58:13.07 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CING.HHE. | 2008-10-15T13:58:12.23 | 0.1 | undecidable | manual | Pg | 45 | 42.7239 | -0.179 | 92 | |
IV.CESI.HHZ. | 2008-10-15T13:58:11.08 | 0.1 | undecidable | manual | Sg | 149 | 12.5763 | -0.111 | 98 | |
IV.ASSB.HHZ. | 2008-10-15T13:58:11.53 | 0.1 | undecidable | manual | Sg | 244 | 14.874 | -0.086 | 99 | |
IV.MURB.HHZ. | 2008-10-15T13:58:10.44 | 0.1 | negative | manual | Pg | 307 | 30.0477 | -0.097 | 96 | |
IV.FDMO.HHZ. | 2008-10-15T13:58:09.48 | 0.1 | undecidable | manual | Pg | 109 | 22.5552 | 0 | 99 | |
IV.CESI.HHZ. | 2008-10-15T13:58:08.35 | 0.1 | positive | manual | Pg | 149 | 12.5763 | 0.08 | 99 | |
IV.ASSB.HHZ. | 2008-10-15T13:58:08.53 | 0.1 | positive | manual | Pg | 244 | 14.874 | 0.013 | 100 | |
IV.ESLN.BHN. | 2008-10-15T13:57:53.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |