A magnitude ML 1.0 earthquake occured in region: 2 km NE Poggiodomo (PG), on
and geographic coordinates (lat, lon) 42.7220, 12.9570 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 |
---|---|---|---|---|
Poggiodomo | PG | 2 | 117 | 117 |
Cascia | PG | 5 | 3217 | 3334 |
Monteleone di Spoleto | PG | 8 | 599 | 3933 |
Vallo di Nera | PG | 9 | 364 | 4297 |
Sant'Anatolia di Narco | PG | 10 | 564 | 4861 |
Scheggino | PG | 10 | 461 | 5322 |
Cerreto di Spoleto | PG | 11 | 1075 | 6397 |
Norcia | PG | 14 | 4957 | 11354 |
Ferentillo | TR | 18 | 1913 | 13267 |
Polino | TR | 18 | 233 | 13500 |
Leonessa | RI | 18 | 2435 | 15935 |
Spoleto | PG | 18 | 38218 | 54153 |
Campello sul Clitunno | PG | 18 | 2442 | 56595 |
Preci | PG | 19 | 724 | 57319 |
Sellano | PG | 19 | 1079 | 58398 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2016-10-17 12:55:53 |
42.7222 | 12.9567 | 11 | 2016-10-17 13:24:58 |
Sala Sismica INGV-Roma | 30301001 |
Field | Value |
---|---|
Time (UTC) | 2016-10-17 12:55:53 ± 0.05 |
Latitude | 42.7222 ± 0.0027 |
Longitude | 12.9567 ± 0.0037 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30301001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 350 |
Semi-minor axis of confidence ellipse (meter) | 240 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 80 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 20 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36153 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 30301001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-17 13:24:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FSSB.HHZ. | 2016-10-17T12:56:23.99 | 3.0 | undecidable | manual | S | -0.08 | 0 | |||
IV.APEC.HHZ. | 2016-10-17T12:56:13.06 | 3.0 | negative | manual | P | 3.71 | 0 | |||
IV.T1243.HHZ. | 2016-10-17T12:56:06.38 | 0.6 | undecidable | manual | S | 94 | 40.1265 | 90 | -0.08 | 48 |
IV.RM33.EHZ. | 2016-10-17T12:56:04.22 | 0.6 | undecidable | manual | S | 138 | 31.6461 | 90 | 0.04 | 49 |
IV.T1245.HHZ. | 2016-10-17T12:56:01.74 | 0.6 | undecidable | manual | S | 52 | 24.0537 | 90 | -0.4 | 46 |
IV.T1202.EHZ. | 2016-10-17T12:56:01.55 | 0.6 | undecidable | manual | S | 95 | 21.9669 | 90 | -0.04 | 50 |
IV.T1211.EHZ. | 2016-10-17T12:56:01.71 | 0.6 | undecidable | manual | S | 202 | 22.5552 | 90 | -0.05 | 49 |
IV.ARRO.EHZ. | 2016-10-17T12:56:01.14 | 0.6 | undecidable | manual | S | 225 | 22.2555 | 90 | -0.53 | 44 |
IV.T1216.EHZ. | 2016-10-17T12:56:00.71 | 0.6 | undecidable | manual | S | 15 | 19.3695 | 90 | -0.19 | 49 |
IV.T1243.HHZ. | 2016-10-17T12:56:00.61 | 0.1 | undecidable | manual | P | 94 | 40.1265 | 90 | -0.27 | 92 |
IV.CESX.HHZ. | 2016-10-17T12:56:00.27 | 3.0 | undecidable | manual | P | 0.8 | 0 | |||
IV.RM33.EHZ. | 2016-10-17T12:55:59.58 | 0.1 | undecidable | manual | P | 138 | 31.6461 | 90 | 0.01 | 98 |
IV.LNSS.HHZ. | 2016-10-17T12:55:59.52 | 0.6 | undecidable | manual | S | 153 | 14.874 | 90 | -0.18 | 49 |
IV.ARRO.EHZ. | 2016-10-17T12:55:58.29 | 0.1 | undecidable | manual | P | 225 | 22.2555 | 90 | 0.17 | 97 |
IV.T1245.HHZ. | 2016-10-17T12:55:58.42 | 0.1 | undecidable | manual | P | 52 | 24.0537 | 90 | 0.03 | 98 |
IV.T1215.EHZ. | 2016-10-17T12:55:58.65 | 0.6 | undecidable | manual | S | 321 | 11.3775 | 111 | -0.14 | 50 |
IV.T1202.EHZ. | 2016-10-17T12:55:58.15 | 0.6 | positive | manual | P | 95 | 21.9669 | 90 | 0.07 | 49 |
IV.T1211.EHZ. | 2016-10-17T12:55:58.35 | 0.1 | undecidable | manual | P | 202 | 22.5552 | 90 | 0.18 | 97 |
IV.LNSS.HHZ. | 2016-10-17T12:55:57.05 | 0.1 | undecidable | manual | P | 153 | 14.874 | 90 | 0.06 | 100 |
IV.T1217.EHZ. | 2016-10-17T12:55:57.15 | 0.6 | undecidable | manual | S | 241 | 2.3976 | 164 | -0.06 | 51 |
IV.T1216.EHZ. | 2016-10-17T12:55:57.79 | 0.3 | positive | manual | P | 15 | 19.3695 | 90 | 0.11 | 73 |
IV.T1215.EHZ. | 2016-10-17T12:55:56.64 | 0.1 | undecidable | manual | P | 321 | 11.3775 | 111 | 0.18 | 98 |
IV.T1217.EHZ. | 2016-10-17T12:55:55.75 | 0.1 | undecidable | manual | P | 241 | 2.3976 | 164 | 0.2 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.1 | 0.0001235 | 1.08 | AML | other | m | 2016-10-17T12:55:59.99 |
IV.LNSS.HHN. | ML:1.1 | 0.00011499999999999999 | 0.64 | AML | other | m | 2016-10-17T12:56:00.12 |
IV.RM33.EHE. | ML:0.9 | 0.000034519999999999995 | 0.32 | AML | other | m | 2016-10-17T12:56:04.56 |
IV.RM33.EHN. | ML:0.9 | 0.000036450000000000005 | 1.52 | AML | other | m | 2016-10-17T12:56:05.35 |
IV.T1245.HHN. | ML:1.0 | 0.0000664 | 0.72 | AML | other | m | 2016-10-17T12:56:02.96 |
IV.T1245.HHE. | ML:1.0 | 0.0000552 | 0.14 | AML | other | m | 2016-10-17T12:56:03.51 |