A magnitude ML 1.2 earthquake occured in region: 5 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6780, 13.1870 at 12 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 | 7 | 482 | 1149 |
Amatrice | RI | 10 | 2657 | 3806 |
Arquata del Tronto | AP | 14 | 1178 | 4984 |
Cascia | PG | 15 | 3217 | 8201 |
Norcia | PG | 15 | 4957 | 13158 |
Montereale | AQ | 18 | 2581 | 15739 |
Posta | RI | 19 | 694 | 16433 |
Borbona | RI | 19 | 617 | 17050 |
Monteleone di Spoleto | PG | 19 | 599 | 17649 |
Capitignano | AQ | 20 | 665 | 18314 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-01-08 10:16:25 |
42.6785 | 13.1873 | 12 | 2024-01-08 10:24:36 |
Sala Sismica INGV-Roma | 124542601 |
Field | Value |
---|---|
Time (UTC) | 2024-01-08 10:16:25 ± 0.09 |
Latitude | 42.6785 ± 0.0054 |
Longitude | 13.1873 ± 0.0061 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124542601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 568 |
Semi-minor axis of confidence ellipse (meter) | 291 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 48 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 98 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41369 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 124542601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-08 10:24:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-01-08T10:16:40.18 | 0.6 | undecidable | manual | S | 2 | 45.9207 | 91 | 0.32 | 45 |
IV.TERO.HHZ. | 2024-01-08T10:16:36.50 | 0.3 | undecidable | manual | S | 100 | 34.5432 | 92 | -0.33 | 68 |
IV.GAVE.EHZ. | 2024-01-08T10:16:33.72 | 0.3 | undecidable | manual | S | 274 | 23.9538 | 93 | -0.29 | 72 |
IV.CSP1.EHZ. | 2024-01-08T10:16:33.89 | 0.3 | undecidable | manual | P | 2 | 45.9207 | 91 | 0.25 | 69 |
IV.RM33.EHZ. | 2024-01-08T10:16:32.57 | 0.1 | undecidable | manual | S | 173 | 18.9699 | 96 | -0.1 | 99 |
IV.ARRO.EHZ. | 2024-01-08T10:16:32.26 | 3.0 | undecidable | manual | Pg | -0.09 | 0 | |||
IV.NRCA.HHZ. | 2024-01-08T10:16:32.07 | 0.3 | undecidable | manual | S | 341 | 18.1707 | 97 | -0.41 | 71 |
IV.TERO.HHZ. | 2024-01-08T10:16:31.70 | 0.1 | undecidable | manual | P | 100 | 34.5432 | 92 | -0.2 | 94 |
IV.SMA1.EHZ. | 2024-01-08T10:16:31.32 | 0.3 | undecidable | manual | S | 114 | 13.1757 | 110 | 0.15 | 74 |
IV.LNSS.HHZ. | 2024-01-08T10:16:31.65 | 0.3 | undecidable | manual | S | 235 | 14.6742 | 104 | 0.11 | 74 |
IV.GAVE.EHZ. | 2024-01-08T10:16:30.32 | 0.1 | undecidable | manual | P | 274 | 23.9538 | 93 | 0.05 | 99 |
IV.LNSS.HHZ. | 2024-01-08T10:16:29.00 | 0.1 | undecidable | manual | P | 235 | 14.6742 | 104 | 0.16 | 98 |
IV.NRCA.HHZ. | 2024-01-08T10:16:29.28 | 0.1 | undecidable | manual | P | 341 | 18.1707 | 97 | -0.1 | 100 |
IV.RM33.EHZ. | 2024-01-08T10:16:29.59 | 0.1 | undecidable | manual | P | 173 | 18.9699 | 96 | 0.1 | 100 |
IV.SMA1.EHZ. | 2024-01-08T10:16:28.98 | 0.1 | undecidable | manual | P | 114 | 13.1757 | 110 | 0.35 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.7 | 0.00044500000000000003 | 0.18 | AML | other | m | 2024-01-08T10:16:31.89 |
IV.SMA1.EHN. | ML:1.5 | 0.000303 | 0.18 | AML | other | m | 2024-01-08T10:16:31.85 |
IV.LNSS.HNE. | ML:1.0 | 0.00010152285 | 0.1408 | AML | other | m | 2024-01-08T10:16:32.77 |
IV.LNSS.HNN. | ML:1.3 | 0.00016887370000000002 | 0.256 | AML | other | m | 2024-01-08T10:16:31.71 |
IV.LNSS.HHE. | ML:1.1 | 0.00011247235 | 0.2368 | AML | other | m | 2024-01-08T10:16:31.89 |
IV.LNSS.HHN. | ML:1.2 | 0.00013760320000000002 | 0.2624 | AML | other | m | 2024-01-08T10:16:31.70 |
IV.NRCA.HNE. | ML:1.2 | 0.000128136435 | 0.1216 | AML | other | m | 2024-01-08T10:16:32.61 |
IV.NRCA.HHE. | ML:1.2 | 0.00011969816 | 0.096 | AML | other | m | 2024-01-08T10:16:32.61 |
IV.NRCA.HHN. | ML:1.1 | 0.00010105051000000001 | 0.0768 | AML | other | m | 2024-01-08T10:16:33.16 |
IV.RM33.EHE. | ML:1.0 | 0.00007441583 | 0.3008 | AML | other | m | 2024-01-08T10:16:32.97 |
IV.GAVE.EHE. | ML:1.1 | 0.00007061306500000001 | 0.1408 | AML | other | m | 2024-01-08T10:16:34.59 |
IV.GAVE.EHN. | ML:1.2 | 0.00008307618999999999 | 0.1344 | AML | other | m | 2024-01-08T10:16:34.39 |