A magnitude ML 0.1 earthquake occured in region: 8 km W Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0420, 12.8610 at 9 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 |
---|---|---|---|---|
Serravalle di Chienti | MC | 8 | 1070 | 1070 |
Valtopina | PG | 9 | 1398 | 2468 |
Nocera Umbra | PG | 10 | 5839 | 8307 |
Monte Cavallo | MC | 13 | 145 | 8452 |
Sefro | MC | 14 | 422 | 8874 |
Pieve Torina | MC | 16 | 1458 | 10332 |
Muccia | MC | 16 | 915 | 11247 |
Foligno | PG | 16 | 57155 | 68402 |
Spello | PG | 16 | 8645 | 77047 |
Fiuminata | MC | 17 | 1402 | 78449 |
Sellano | PG | 18 | 1079 | 79528 |
Pievebovigliana | MC | 18 | 866 | 80394 |
Pioraco | MC | 18 | 1134 | 81528 |
Fiordimonte | MC | 19 | 202 | 81730 |
Camerino | MC | 20 | 6974 | 88704 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.1 | 2013-03-11 23:50:25 |
43.0422 | 12.8607 | 9 | 2015-01-20 11:23:57 |
Bollettino Sismico Italiano INGV | 3417381 |
Field | Value |
---|---|
Time (UTC) | 2013-03-11 23:50:25 ± 0.2 |
Latitude | 43.0422 ± 0.0216 |
Longitude | 12.8607 ± 0.0037 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 3417381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2363 |
Semi-minor axis of confidence ellipse (meter) | 361 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 183 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 182 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16548 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 3417381 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 12:55:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2013-03-11T23:50:32.65 | 0.3 | undecidable | manual | S | 92 | 18.3705 | 116 | 0.09 | 73 |
IV.ASSB.HHZ. | 2013-03-11T23:50:31.92 | 0.3 | undecidable | manual | S | 270 | 16.3725 | 119 | -0.01 | 74 |
IV.FDMO.HHZ. | 2013-03-11T23:50:29.44 | 0.1 | undecidable | manual | P | 92 | 18.3705 | 116 | -0.11 | 97 |
IV.CESI.HHZ. | 2013-03-11T23:50:29.06 | 0.1 | undecidable | manual | S | 139 | 5.4945 | 149 | -0.05 | 100 |
IV.ASSB.HHZ. | 2013-03-11T23:50:29.22 | 0.1 | undecidable | manual | P | 270 | 16.3725 | 119 | 0.03 | 99 |
IV.CESI.HHZ. | 2013-03-11T23:50:27.66 | 0.1 | negative | manual | P | 139 | 5.4945 | 149 | 0.09 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.0 | 0.00001915 | 0.36 | AML | other | m | 2013-03-11T23:50:29.49 |
IV.CESI.HHN. | ML:0.2 | 0.000030200000000000002 | 0.36 | AML | other | m | 2013-03-11T23:50:29.20 |