A magnitude ML 0.3 earthquake occured in region: 4 km SE Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.0880, 12.8260 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 4 | 5839 | 5839 |
Valtopina | PG | 7 | 1398 | 7237 |
Serravalle di Chienti | MC | 11 | 1070 | 8307 |
Sefro | MC | 12 | 422 | 8729 |
Fiuminata | MC | 14 | 1402 | 10131 |
Gualdo Tadino | PG | 16 | 15208 | 25339 |
Spello | PG | 16 | 8645 | 33984 |
Pioraco | MC | 17 | 1134 | 35118 |
Assisi | PG | 17 | 28299 | 63417 |
Foligno | PG | 18 | 57155 | 120572 |
Monte Cavallo | MC | 18 | 145 | 120717 |
Muccia | MC | 18 | 915 | 121632 |
Pieve Torina | MC | 19 | 1458 | 123090 |
Valfabbrica | PG | 20 | 3389 | 126479 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2015-10-07 11:46:39 |
43.0882 | 12.8258 | 10 | 2015-10-07 11:59:20 |
Sala Sismica INGV-Roma | 21733841 |
Field | Value |
---|---|
Time (UTC) | 2015-10-07 11:46:39 ± 0.07 |
Latitude | 43.0882 ± 0.0018 |
Longitude | 12.8258 ± 0.0012 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 21733841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 139 |
Semi-minor axis of confidence ellipse (meter) | 72 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 16 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 140.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
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) | 0.06 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19785 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 21733841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-10-07 11:59:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTQR.HHZ. | 2015-10-07T11:47:17.99 | 3.0 | undecidable | manual | S | 1.34 | 0 | |||
IV.NARO.HHZ. | 2015-10-07T11:47:01.99 | 3.0 | undecidable | manual | S | 0.16 | 0 | |||
IV.TOLF.HHZ. | 2015-10-07T11:47:00.50 | 3.0 | undecidable | manual | P | -0.26 | 0 | |||
IV.ATFO.HHZ. | 2015-10-07T11:46:50.99 | 3.0 | undecidable | manual | S | -3.21 | 0 | |||
IV.FDMO.HHZ. | 2015-10-07T11:46:48.27 | 0.3 | undecidable | manual | S | 105 | 21.9669 | 114 | -0.06 | 73 |
IV.ATCC.EHZ. | 2015-10-07T11:46:47.29 | 0.3 | undecidable | manual | S | 306 | 18.4704 | 118 | 0.03 | 74 |
IV.SNTG.HHZ. | 2015-10-07T11:46:47.91 | 0.3 | undecidable | manual | S | 27 | 20.6682 | 115 | -0.03 | 74 |
IV.CESI.HHZ. | 2015-10-07T11:46:45.24 | 0.3 | undecidable | manual | S | 145 | 11.2776 | 131 | 0.07 | 75 |
IV.ASSB.HHZ. | 2015-10-07T11:46:45.98 | 0.3 | undecidable | manual | S | 250 | 14.4744 | 124 | -0.08 | 74 |
IV.FDMO.HHZ. | 2015-10-07T11:46:44.77 | 0.3 | undecidable | manual | P | 105 | 21.9669 | 114 | -0.04 | 74 |
IV.ATCC.EHZ. | 2015-10-07T11:46:44.24 | 0.3 | undecidable | manual | P | 306 | 18.4704 | 118 | 0.05 | 74 |
IV.SNTG.HHZ. | 2015-10-07T11:46:44.60 | 0.1 | undecidable | manual | P | 27 | 20.6682 | 115 | 0.02 | 99 |
IV.CESI.HHZ. | 2015-10-07T11:46:43.06 | 0.3 | undecidable | manual | P | 145 | 11.2776 | 131 | 0.08 | 75 |
IV.ASSB.HHZ. | 2015-10-07T11:46:43.47 | 0.1 | undecidable | manual | P | 250 | 14.4744 | 124 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.3 | 0.00002465 | 1.54 | AML | other | m | 2015-10-07T11:47:04.30 |
IV.CESI.HHE. | ML:0.3 | 0.000022499999999999998 | 1.58 | AML | other | m | 2015-10-07T11:47:04.96 |