A magnitude ML 0.8 earthquake occured in region: 3 km NW Sellano (PG), on
and geographic coordinates (lat, lon) 42.9070, 12.8990 at 10 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 |
---|---|---|---|---|
Sellano | PG | 3 | 1079 | 1079 |
Cerreto di Spoleto | PG | 10 | 1075 | 2154 |
Preci | PG | 12 | 724 | 2878 |
Trevi | PG | 13 | 8469 | 11347 |
Monte Cavallo | MC | 13 | 145 | 11492 |
Campello sul Clitunno | PG | 14 | 2442 | 13934 |
Vallo di Nera | PG | 16 | 364 | 14298 |
Visso | MC | 16 | 1107 | 15405 |
Foligno | PG | 17 | 57155 | 72560 |
Serravalle di Chienti | MC | 19 | 1070 | 73630 |
Pieve Torina | MC | 20 | 1458 | 75088 |
Sant'Anatolia di Narco | PG | 20 | 564 | 75652 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2013-05-06 08:17:16 |
42.9072 | 12.8993 | 10 | 2015-01-20 11:25:44 |
Bollettino Sismico Italiano INGV | 4801811 |
Field | Value |
---|---|
Time (UTC) | 2013-05-06 08:17:16 ± 0.26 |
Latitude | 42.9072 ± 0.0153 |
Longitude | 12.8993 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 4801811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1698 |
Semi-minor axis of confidence ellipse (meter) | 483 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 354 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 258 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.09803 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28958 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.6 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 4801811 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:05:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2013-05-06T08:17:27.80 | 0.3 | undecidable | manual | S | 50 | 32.1456 | 50 | 0.09 | 73 |
IV.ASSB.HHE. | 2013-05-06T08:17:25.57 | 0.6 | undecidable | manual | S | 308 | 24.6531 | 50 | -0.13 | 48 |
IV.FDMO.HHZ. | 2013-05-06T08:17:24.70 | 0.3 | undecidable | manual | S | 47 | 20.9679 | 116 | 0.16 | 73 |
IV.ASSB.HHE. | 2013-05-06T08:17:22.03 | 0.3 | undecidable | manual | P | 308 | 24.6531 | 50 | 0.23 | 71 |
IV.CSP1.EHZ. | 2013-05-06T08:17:22.82 | 0.1 | undecidable | manual | P | 50 | 32.1456 | 50 | -0.14 | 95 |
IV.CESI.HHZ. | 2013-05-06T08:17:21.50 | 0.3 | undecidable | manual | S | 2 | 10.878 | 133 | -0.12 | 75 |
IV.FDMO.HHZ. | 2013-05-06T08:17:20.99 | 0.1 | undecidable | manual | P | 47 | 20.9679 | 116 | -0.14 | 98 |
IV.CESI.HHZ. | 2013-05-06T08:17:19.53 | 0.1 | undecidable | manual | P | 2 | 10.878 | 133 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.4 | 0.00003195 | 0.28 | AML | other | m | 2013-05-06T08:17:21.85 |
IV.CESI.HHE. | ML:0.2 | 0.000017099999999999996 | 0.36 | AML | other | m | 2013-05-06T08:17:21.86 |
IV.CSP1.EHE. | ML:1.1 | 0.00005499999999999994 | 1.58 | AML | other | m | 2013-05-06T08:17:25.19 |
IV.CSP1.EHN. | ML:1.5 | 0.000135 | 1.58 | AML | other | m | 2013-05-06T08:18:21.15 |