A magnitude ML 1.2 earthquake occured in region: 1 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7040, 13.2610 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 |
---|---|---|---|---|
Accumoli | RI | 1 | 667 | 667 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Amatrice | RI | 9 | 2657 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Montegallo | AP | 17 | 523 | 8423 |
Norcia | PG | 17 | 4957 | 13380 |
Campotosto | AQ | 19 | 542 | 13922 |
Valle Castellana | TE | 20 | 977 | 14899 |
Montereale | AQ | 20 | 2581 | 17480 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2016-10-24 17:15:30 |
42.7042 | 13.2613 | 11 | 2016-10-24 17:23:55 |
Sala Sismica INGV-Roma | 30512581 |
Field | Value |
---|---|
Time (UTC) | 2016-10-24 17:15:30 ± 0.03 |
Latitude | 42.7042 ± 0.0018 |
Longitude | 13.2613 ± 0.0012 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30512581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 190 |
Semi-minor axis of confidence ellipse (meter) | 100 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 33 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.09173 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35613 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 30512581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-24 17:23:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1211.EHZ. | 2016-10-24T17:15:43.15 | 0.1 | undecidable | manual | S | 240 | 38.2284 | 90 | 0.02 | 96 |
IV.FDMO.HHZ. | 2016-10-24T17:15:43.57 | 0.1 | undecidable | manual | S | 339 | 39.5271 | 90 | 0.1 | 94 |
IV.GIGS.HHZ. | 2016-10-24T17:15:43.05 | 0.1 | undecidable | manual | S | 137 | 37.7289 | 90 | 0.06 | 96 |
IV.T1215.EHZ. | 2016-10-24T17:15:42.09 | 0.1 | undecidable | manual | S | 289 | 33.744 | 90 | 0.15 | 94 |
IV.TERO.HHZ. | 2016-10-24T17:15:40.62 | 0.1 | undecidable | manual | S | 108 | 29.3484 | 90 | -0.14 | 94 |
IV.T1216.EHZ. | 2016-10-24T17:15:40.24 | 0.1 | undecidable | manual | S | 316 | 28.5492 | 90 | -0.32 | 93 |
IV.T1217.EHZ. | 2016-10-24T17:15:40.14 | 0.1 | undecidable | manual | S | 272 | 26.9508 | 90 | 0.03 | 97 |
IV.MC2.EHZ. | 2016-10-24T17:15:39.44 | 0.1 | undecidable | manual | S | 346 | 23.754 | 90 | 0.18 | 95 |
IV.RM33.EHZ. | 2016-10-24T17:15:38.80 | 0.1 | undecidable | manual | S | 190 | 21.9669 | 90 | 0 | 99 |
IV.T1241.EHZ. | 2016-10-24T17:15:38.79 | 0.1 | undecidable | manual | S | 39 | 21.867 | 90 | 0.04 | 99 |
IV.FDMO.HHZ. | 2016-10-24T17:15:38.07 | 0.6 | positive | manual | P | 339 | 39.5271 | 90 | 0.1 | 47 |
IV.T1215.EHZ. | 2016-10-24T17:15:37.01 | 0.1 | undecidable | manual | P | 289 | 33.744 | 90 | -0.08 | 96 |
IV.GIGS.HHZ. | 2016-10-24T17:15:37.61 | 0.1 | undecidable | manual | P | 137 | 37.7289 | 90 | -0.09 | 94 |
IV.T1211.EHZ. | 2016-10-24T17:15:37.89 | 0.1 | undecidable | manual | P | 240 | 38.2284 | 90 | 0.11 | 94 |
IV.NRCA.HHZ. | 2016-10-24T17:15:37.69 | 0.1 | undecidable | manual | S | 320 | 18.6702 | 90 | -0.22 | 96 |
IV.T1245.HHZ. | 2016-10-24T17:15:37.72 | 0.1 | undecidable | manual | S | 341 | 17.9709 | 90 | 0.01 | 99 |
IV.T1217.EHZ. | 2016-10-24T17:15:36.01 | 0.1 | undecidable | manual | P | 272 | 26.9508 | 90 | -0.02 | 98 |
IV.T1243.HHZ. | 2016-10-24T17:15:36.78 | 0.1 | undecidable | manual | S | 93 | 15.2736 | 90 | -0.22 | 95 |
IV.TERO.HHZ. | 2016-10-24T17:15:36.24 | 0.1 | negative | manual | P | 108 | 29.3484 | 90 | -0.17 | 94 |
IV.T1216.EHZ. | 2016-10-24T17:15:36.23 | 0.1 | undecidable | manual | P | 316 | 28.5492 | 90 | -0.06 | 97 |
IV.MC2.EHZ. | 2016-10-24T17:15:35.64 | 0.1 | undecidable | manual | P | 346 | 23.754 | 90 | 0.1 | 97 |
IV.SMA1.EHZ. | 2016-10-24T17:15:35.62 | 0.1 | undecidable | manual | S | 144 | 10.1787 | 119 | -0.07 | 99 |
IV.RM33.EHZ. | 2016-10-24T17:15:35.36 | 0.1 | undecidable | manual | P | 190 | 21.9669 | 90 | 0.08 | 98 |
IV.T1241.EHZ. | 2016-10-24T17:15:35.46 | 0.1 | undecidable | manual | P | 39 | 21.867 | 90 | 0.21 | 95 |
IV.NRCA.HHZ. | 2016-10-24T17:15:34.77 | 0.1 | negative | manual | P | 320 | 18.6702 | 90 | 0 | 100 |
IV.T1245.HHZ. | 2016-10-24T17:15:34.81 | 0.6 | negative | manual | P | 341 | 17.9709 | 90 | 0.16 | 48 |
IV.T1243.HHZ. | 2016-10-24T17:15:34.26 | 0.1 | undecidable | manual | P | 93 | 15.2736 | 90 | 0.02 | 100 |
IV.SMA1.EHZ. | 2016-10-24T17:15:33.72 | 0.1 | undecidable | manual | P | 144 | 10.1787 | 119 | 0.24 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.1 | 0.000042050000000000006 | 0.7 | AML | other | m | 2016-10-24T17:15:43.81 |
IV.FDMO.HHN. | ML:1.1 | 0.00004445 | 0.16 | AML | other | m | 2016-10-24T17:15:43.95 |
IV.NRCA.HHN. | ML:1.5 | 0.000256 | 1.42 | AML | other | m | 2016-10-24T17:15:37.85 |
IV.NRCA.HHE. | ML:1.7 | 0.00034750000000000004 | 0.18 | AML | other | m | 2016-10-24T17:15:37.86 |
IV.RM33.EHN. | ML:1.0 | 0.0000591 | 1 | AML | other | m | 2016-10-24T17:15:38.96 |
IV.RM33.EHE. | ML:1.0 | 0.00006155 | 1.58 | AML | other | m | 2016-10-24T17:15:40.47 |
IV.SMA1.EHE. | ML:1.3 | 0.0002395 | 0.24 | AML | other | m | 2016-10-24T17:15:36.03 |
IV.SMA1.EHN. | ML:1.2 | 0.0001795 | 0.52 | AML | other | m | 2016-10-24T17:15:36.06 |
IV.T1211.EHE. | ML:1.3 | 0.00007249999999999999 | 1.52 | AML | other | m | 2016-10-24T17:15:43.75 |
IV.T1211.EHN. | ML:1.3 | 0.00007580000000000001 | 1.58 | AML | other | m | 2016-10-24T17:16:20.42 |
IV.T1216.EHE. | ML:1.2 | 0.00008999999999999997 | 1.6 | AML | other | m | 2016-10-24T17:16:11.18 |
IV.T1216.EHN. | ML:1.3 | 0.00010499999999999998 | 1.56 | AML | other | m | 2016-10-24T17:15:41.47 |
IV.T1245.HHE. | ML:1.2 | 0.000126 | 0.26 | AML | other | m | 2016-10-24T17:15:40.15 |
IV.T1245.HHN. | ML:1.4 | 0.00017999999999999998 | 0.5 | AML | other | m | 2016-10-24T17:15:39.24 |
IV.TERO.HHE. | ML:1.0 | 0.0000536 | 0.16 | AML | other | m | 2016-10-24T17:15:41.57 |
IV.TERO.HHN. | ML:1.0 | 0.0000547 | 0.86 | AML | other | m | 2016-10-24T17:15:41.42 |