A magnitude ML 1.0 earthquake occured in region: 3 km NE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8390, 12.9440 at 11 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 3 | 1075 | 1075 |
Sellano | PG | 6 | 1079 | 2154 |
Preci | PG | 9 | 724 | 2878 |
Vallo di Nera | PG | 10 | 364 | 3242 |
Norcia | PG | 13 | 4957 | 8199 |
Campello sul Clitunno | PG | 14 | 2442 | 10641 |
Poggiodomo | PG | 14 | 117 | 10758 |
Cascia | PG | 15 | 3217 | 13975 |
Sant'Anatolia di Narco | PG | 15 | 564 | 14539 |
Visso | MC | 16 | 1107 | 15646 |
Trevi | PG | 17 | 8469 | 24115 |
Scheggino | PG | 17 | 461 | 24576 |
Monte Cavallo | MC | 18 | 145 | 24721 |
Castelsantangelo sul Nera | MC | 18 | 281 | 25002 |
Ussita | MC | 20 | 444 | 25446 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2016-10-25 08:48:09 |
42.839 | 12.9442 | 11 | 2016-10-25 08:59:37 |
Sala Sismica INGV-Roma | 30529071 |
Field | Value |
---|---|
Time (UTC) | 2016-10-25 08:48:09 ± 0.05 |
Latitude | 42.8390 ± 0.0018 |
Longitude | 12.9442 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30529071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 276 |
Semi-minor axis of confidence ellipse (meter) | 197 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 290 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 14 |
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) | 0.39660 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 30529071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-25 08:59:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RCAV.EHZ. | 2016-10-25T08:48:43.99 | 3.0 | undecidable | manual | S | 0.14 | 0 | |||
IV.T1211.EHZ. | 2016-10-25T08:48:21.99 | 3.0 | undecidable | manual | S | -0.64 | 0 | |||
IV.T1245.HHZ. | 2016-10-25T08:48:20.03 | 3.0 | undecidable | manual | S | 19.9689 | 2.23 | 0 | ||
IV.T1243.HHZ. | 2016-10-25T08:48:20.64 | 3.0 | undecidable | manual | S | 111 | 44.0226 | 50 | -3.58 | 0 |
IV.LNSS.HHZ. | 2016-10-25T08:48:19.79 | 0.1 | undecidable | manual | S | 163 | 27.3504 | 50 | 0.01 | 97 |
IV.TERO.HHZ. | 2016-10-25T08:48:19.71 | 3.0 | undecidable | manual | P | -0.62 | 0 | |||
IV.T1204.EHZ. | 2016-10-25T08:48:18.79 | 3.0 | undecidable | manual | S | 121 | 35.3424 | 50 | -3.12 | 0 |
IV.ARRO.EHZ. | 2016-10-25T08:48:18.51 | 3.0 | positive | manual | P | 1.81 | 0 | |||
IV.CESI.HHZ. | 2016-10-25T08:48:17.44 | 0.1 | undecidable | manual | S | 350 | 18.6702 | 120 | 0.01 | 98 |
IV.T1243.HHZ. | 2016-10-25T08:48:17.73 | 1.0 | undecidable | manual | P | 111 | 44.0226 | 50 | -0.46 | 21 |
IV.T1245.HHZ. | 2016-10-25T08:48:17.44 | 3.0 | undecidable | manual | P | 19.9689 | 2.96 | 0 | ||
IV.T1217.EHZ. | 2016-10-25T08:48:16.17 | 0.1 | undecidable | manual | S | 184 | 14.1747 | 127 | 0.05 | 98 |
IV.T1204.EHZ. | 2016-10-25T08:48:16.82 | 0.3 | undecidable | manual | P | 121 | 35.3424 | 50 | -0.03 | 71 |
IV.NRCA.HHZ. | 2016-10-25T08:48:15.94 | 0.1 | undecidable | manual | S | 92 | 13.875 | 128 | -0.1 | 97 |
IV.LNSS.HHZ. | 2016-10-25T08:48:15.65 | 0.6 | undecidable | manual | P | 163 | 27.3504 | 50 | 0.03 | 48 |
IV.T1215.EHZ. | 2016-10-25T08:48:14.32 | 0.1 | undecidable | manual | S | 236 | 7.3815 | 145 | -0.17 | 97 |
IV.T1216.EHZ. | 2016-10-25T08:48:14.69 | 0.1 | undecidable | manual | S | 47 | 8.3805 | 142 | 0.01 | 100 |
IV.CESI.HHZ. | 2016-10-25T08:48:14.27 | 0.1 | undecidable | manual | P | 350 | 18.6702 | 120 | 0 | 98 |
IV.T1217.EHZ. | 2016-10-25T08:48:13.72 | 0.6 | undecidable | manual | P | 184 | 14.1747 | 127 | 0.21 | 48 |
IV.NRCA.HHZ. | 2016-10-25T08:48:13.54 | 0.1 | negative | manual | P | 92 | 13.875 | 128 | 0.08 | 98 |
IV.T1215.EHZ. | 2016-10-25T08:48:12.68 | 1.0 | negative | manual | P | 236 | 7.3815 | 145 | 0.11 | 25 |
IV.T1216.EHZ. | 2016-10-25T08:48:12.84 | 0.6 | positive | manual | P | 47 | 8.3805 | 142 | 0.16 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.0 | 0.0001071 | 0.96 | AML | other | m | 2016-10-25T08:48:20.83 |
IV.NRCA.HHN. | ML:1.0 | 0.0001125 | 1.26 | AML | other | m | 2016-10-25T08:48:20.22 |
IV.T1217.EHE. | ML:1.0 | 0.00010550000000000002 | 1.56 | AML | other | m | 2016-10-25T08:48:17.30 |
IV.T1217.EHN. | ML:0.9 | 0.00007399999999999998 | 0.44 | AML | other | m | 2016-10-25T08:48:16.31 |