A magnitude ML 1.0 earthquake occured in region: 5 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7090, 13.1890 at 13 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 |
---|---|---|---|---|
Accumoli | RI | 5 | 667 | 667 |
Cittareale | RI | 10 | 482 | 1149 |
Arquata del Tronto | AP | 11 | 1178 | 2327 |
Amatrice | RI | 12 | 2657 | 4984 |
Norcia | PG | 12 | 4957 | 9941 |
Cascia | PG | 14 | 3217 | 13158 |
Montegallo | AP | 19 | 523 | 13681 |
Acquasanta Terme | AP | 19 | 2916 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2016-10-24 10:27:18 |
42.7087 | 13.189 | 13 | 2016-10-24 10:40:01 |
Sala Sismica INGV-Roma | 30505711 |
Field | Value |
---|---|
Time (UTC) | 2016-10-24 10:27:18 ± 0.06 |
Latitude | 42.7087 ± 0.0027 |
Longitude | 13.1890 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30505711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 46 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 198 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
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) | 0.06835 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31656 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 30505711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-24 10:40:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1211.EHZ. | 2016-10-24T10:27:30.16 | 0.3 | undecidable | manual | S | 235 | 33.5442 | 95 | 0.03 | 72 |
IV.TERO.HHZ. | 2016-10-24T10:27:30.28 | 0.3 | undecidable | manual | S | 106 | 35.1426 | 95 | -0.29 | 67 |
IV.T1215.EHZ. | 2016-10-24T10:27:28.49 | 0.3 | undecidable | manual | S | 292 | 28.0497 | 97 | -0.21 | 70 |
IV.RM33.EHZ. | 2016-10-24T10:27:26.98 | 0.3 | undecidable | manual | S | 175 | 22.2555 | 101 | -0.18 | 71 |
IV.T1217.EHZ. | 2016-10-24T10:27:26.66 | 0.3 | undecidable | manual | S | 271 | 20.9679 | 103 | -0.17 | 72 |
IV.T1243.HHZ. | 2016-10-24T10:27:26.60 | 0.3 | undecidable | manual | S | 94 | 21.1677 | 103 | -0.28 | 69 |
IV.LNSS.HHZ. | 2016-10-24T10:27:25.58 | 0.3 | undecidable | manual | S | 226 | 16.872 | 110 | -0.2 | 72 |
IV.NRCA.HNE. | 2016-10-24T10:27:25.04 | 0.3 | undecidable | manual | S | 336 | 15.1737 | 114 | -0.31 | 71 |
IV.TERO.HHZ. | 2016-10-24T10:27:25.61 | 0.3 | positive | manual | P | 106 | 35.1426 | 95 | 0.05 | 72 |
IV.T1245.HHZ. | 2016-10-24T10:27:25.76 | 0.3 | undecidable | manual | S | 360 | 16.3725 | 111 | 0.1 | 73 |
IV.SMA1.EHZ. | 2016-10-24T10:27:25.28 | 0.3 | undecidable | manual | S | 126 | 14.7741 | 115 | 0.03 | 75 |
IV.T1211.EHZ. | 2016-10-24T10:27:25.48 | 0.3 | undecidable | manual | P | 235 | 33.5442 | 95 | 0.17 | 70 |
IV.T1215.EHZ. | 2016-10-24T10:27:24.48 | 0.3 | undecidable | manual | P | 292 | 28.0497 | 97 | 0 | 73 |
IV.T1243.HHZ. | 2016-10-24T10:27:23.48 | 0.1 | undecidable | manual | P | 94 | 21.1677 | 103 | 0.05 | 98 |
IV.T1201.HNZ. | 2016-10-24T10:27:23.69 | 0.1 | undecidable | manual | S | 138 | 7.5813 | 141 | -0.06 | 100 |
IV.RM33.EHZ. | 2016-10-24T10:27:23.64 | 0.3 | undecidable | manual | P | 175 | 22.2555 | 101 | 0.05 | 73 |
IV.T1217.EHZ. | 2016-10-24T10:27:23.42 | 0.1 | undecidable | manual | P | 271 | 20.9679 | 103 | 0.02 | 98 |
IV.SMA1.EHZ. | 2016-10-24T10:27:22.89 | 0.3 | positive | manual | P | 126 | 14.7741 | 115 | 0.4 | 69 |
IV.LNSS.HHZ. | 2016-10-24T10:27:22.92 | 0.1 | positive | manual | P | 226 | 16.872 | 110 | 0.13 | 96 |
IV.NRCA.HNE. | 2016-10-24T10:27:22.59 | 0.3 | undecidable | manual | P | 336 | 15.1737 | 114 | 0.05 | 74 |
IV.T1245.HHZ. | 2016-10-24T10:27:22.93 | 0.3 | undecidable | manual | P | 360 | 16.3725 | 111 | 0.21 | 71 |
IV.T1201.HNZ. | 2016-10-24T10:27:21.79 | 0.1 | undecidable | manual | P | 138 | 7.5813 | 141 | 0.17 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.0 | 0.00006755 | 0.76 | AML | other | m | 2016-10-24T10:27:26.16 |
IV.LNSS.HHE. | ML:1.0 | 0.00007115 | 0.16 | AML | other | m | 2016-10-24T10:27:26.71 |
IV.T1217.EHN. | ML:1.1 | 0.00008999999999999997 | 1.58 | AML | other | m | 2016-10-24T10:27:57.74 |
IV.T1217.EHE. | ML:1.0 | 0.00006500000000000006 | 1.58 | AML | other | m | 2016-10-24T10:27:58.75 |
IV.T1245.HHE. | ML:0.9 | 0.000059399999999999994 | 0.32 | AML | other | m | 2016-10-24T10:27:26.66 |
IV.T1245.HHN. | ML:0.9 | 0.0000617 | 0.12 | AML | other | m | 2016-10-24T10:27:26.70 |