A magnitude ML 0.2 earthquake occured in region: 6 km E Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.1140, 12.8700 at 15 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 | 6 | 5839 | 5839 |
Sefro | MC | 8 | 422 | 6261 |
Serravalle di Chienti | MC | 8 | 1070 | 7331 |
Fiuminata | MC | 10 | 1402 | 8733 |
Valtopina | PG | 11 | 1398 | 10131 |
Pioraco | MC | 12 | 1134 | 11265 |
Muccia | MC | 15 | 915 | 12180 |
Gualdo Tadino | PG | 15 | 15208 | 27388 |
Camerino | MC | 16 | 6974 | 34362 |
Pieve Torina | MC | 17 | 1458 | 35820 |
Esanatoglia | MC | 17 | 2034 | 37854 |
Monte Cavallo | MC | 17 | 145 | 37999 |
Pievebovigliana | MC | 18 | 866 | 38865 |
Castelraimondo | MC | 19 | 4587 | 43452 |
Matelica | MC | 20 | 9981 | 53433 |
Fiordimonte | MC | 20 | 202 | 53635 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.3
ML 0.2 |
2011-04-25 03:47:56 |
43.114 | 12.87 | 15 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1201769 |
Field | Value |
---|---|
Time (UTC) | 2011-04-25 03:47:56 ± 0.08 |
Latitude | 43.1140 ± 0.0027 |
Longitude | 12.8700 ± 0.0062 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1201769 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 479 |
Semi-minor axis of confidence ellipse (meter) | 283 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 245 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 583.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33185 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1201769 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:31:04 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1201769 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 23:31:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
.NRCA.HHZ. | 2011-04-25T03:48:09.19 | 0.3 | undecidable | manual | Sg | 147 | 36.8298 | 0.096 | 71 | |
.SSFR.HHN. | 2011-04-25T03:48:09.16 | 0.6 | undecidable | manual | Sg | 349 | 36.5412 | 0.154 | 47 | |
.ATCC.EHZ. | 2011-04-25T03:48:04.86 | 0.3 | undecidable | manual | Sg | 293 | 20.2686 | 0.058 | 74 | |
.NRCA.HHZ. | 2011-04-25T03:48:03.73 | 0.3 | undecidable | manual | Pg | 147 | 36.8298 | -0.14 | 70 | |
IV.SNTG.HHE. | 2011-04-25T03:48:03.85 | 0.3 | undecidable | manual | Sg | 20 | 16.6722 | -0.086 | 74 | |
.SSFR.HHN. | 2011-04-25T03:48:03.81 | 0.3 | undecidable | manual | Pg | 349 | 36.5412 | -0.01 | 72 | |
IV.CESI.HHZ. | 2011-04-25T03:48:02.94 | 0.3 | undecidable | manual | Sg | 167 | 12.3765 | -0.041 | 75 | |
.ATCC.EHZ. | 2011-04-25T03:48:01.35 | 0.1 | undecidable | manual | Pg | 293 | 20.2686 | -0.043 | 98 | |
IV.SNTG.HHE. | 2011-04-25T03:48:00.90 | 0.1 | undecidable | manual | Pg | 20 | 16.6722 | 0.008 | 100 | |
IV.CESI.HHZ. | 2011-04-25T03:48:00.43 | 0.1 | undecidable | manual | Pg | 167 | 12.3765 | 0.088 | 99 | |
MN.AQU.HHN. | 2011-04-25T03:47:25.84 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.ZCCA.HHZ. | 2011-04-25T03:47:25.79 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIR.HHZ. | 2011-04-25T03:47:20.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.AQU.HHN. | 2011-04-25T03:47:18.05 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |