A magnitude ML 1.4 earthquake occured in region: 5 km S Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6520, 13.2340 at 10 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 |
Amatrice | RI | 5 | 2657 | 3324 |
Cittareale | RI | 7 | 482 | 3806 |
Montereale | AQ | 14 | 2581 | 6387 |
Arquata del Tronto | AP | 15 | 1178 | 7565 |
Campotosto | AQ | 15 | 542 | 8107 |
Capitignano | AQ | 16 | 665 | 8772 |
Borbona | RI | 18 | 617 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Acquasanta Terme | AP | 20 | 2916 | 12999 |
Norcia | PG | 20 | 4957 | 17956 |
Cascia | PG | 20 | 3217 | 21173 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-12-06 04:25:15 |
42.6517 | 13.2338 | 10 | 2023-12-06 04:47:58 |
Sala Sismica INGV-Roma | 123847551 |
Field | Value |
---|---|
Time (UTC) | 2023-12-06 04:25:15 ± 0.07 |
Latitude | 42.6517 ± 0.0045 |
Longitude | 13.2338 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123847551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 461 |
Semi-minor axis of confidence ellipse (meter) | 425 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 151 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
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 | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.07734 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37412 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 123847551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-06 04:47:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2023-12-06T04:25:30.59 | 0.6 | undecidable | manual | S | 26 | 41.5251 | 50 | 0.94 | 36 |
IV.MMO1.EHE. | 2023-12-06T04:25:26.06 | 0.6 | undecidable | manual | S | 15 | 28.4493 | 50 | -0.1 | 48 |
IV.MC2.EHZ. | 2023-12-06T04:25:26.66 | 0.6 | undecidable | manual | S | 353 | 29.0487 | 50 | 0.36 | 46 |
IV.GAVE.EHZ. | 2023-12-06T04:25:25.67 | 0.6 | undecidable | manual | S | 279 | 28.0497 | 50 | -0.37 | 46 |
7F.SIB1.EHE. | 2023-12-06T04:25:25.69 | 0.6 | undecidable | manual | S | 6 | 27.1506 | 50 | -0.1 | 49 |
IV.TERO.HHZ. | 2023-12-06T04:25:25.93 | 0.6 | undecidable | manual | S | 96 | 30.3474 | 50 | -0.73 | 41 |
7F.SIB3.EHE. | 2023-12-06T04:25:24.88 | 0.6 | undecidable | manual | S | 7 | 24.9528 | 112 | -0.28 | 47 |
IV.NRCA.HHZ. | 2023-12-06T04:25:24.01 | 0.6 | undecidable | manual | S | 334 | 22.3554 | 114 | -0.34 | 47 |
IV.MF5.EHZ. | 2023-12-06T04:25:24.28 | 0.6 | positive | manual | P | 26 | 41.5251 | 50 | 0.47 | 44 |
IV.RM33.EHZ. | 2023-12-06T04:25:22.23 | 0.6 | undecidable | manual | S | 186 | 15.873 | 122 | -0.12 | 49 |
IV.LNSS.HHZ. | 2023-12-06T04:25:22.63 | 0.6 | undecidable | manual | S | 251 | 16.6722 | 121 | 0.04 | 50 |
IV.MTRA.EHE. | 2023-12-06T04:25:22.48 | 0.6 | undecidable | manual | S | 49 | 17.6712 | 119 | -0.39 | 46 |
IV.MC2.EHZ. | 2023-12-06T04:25:21.95 | 0.1 | undecidable | manual | P | 353 | 29.0487 | 50 | 0.07 | 97 |
IV.GAVE.EHZ. | 2023-12-06T04:25:21.59 | 0.3 | positive | manual | P | 279 | 28.0497 | 50 | -0.14 | 72 |
7F.SIB1.EHE. | 2023-12-06T04:25:21.65 | 0.1 | undecidable | manual | P | 6 | 27.1506 | 50 | 0.06 | 98 |
IV.TERO.HHZ. | 2023-12-06T04:25:21.67 | 1.0 | positive | manual | P | 96 | 30.3474 | 50 | -0.42 | 23 |
7F.SIB3.EHE. | 2023-12-06T04:25:21.28 | 1.0 | undecidable | manual | P | 7 | 24.9528 | 112 | 0.05 | 25 |
IV.MMO1.EHE. | 2023-12-06T04:25:21.70 | 0.1 | undecidable | manual | P | 15 | 28.4493 | 50 | -0.1 | 97 |
IV.SMA1.EHZ. | 2023-12-06T04:25:20.48 | 0.6 | undecidable | manual | S | 106 | 8.5803 | 139 | 0.07 | 50 |
IV.NRCA.HHZ. | 2023-12-06T04:25:20.73 | 0.1 | positive | manual | P | 334 | 22.3554 | 114 | -0.02 | 99 |
IV.MTRA.EHE. | 2023-12-06T04:25:19.94 | 0.1 | undecidable | manual | P | 49 | 17.6712 | 119 | 0.04 | 100 |
IV.RM33.EHZ. | 2023-12-06T04:25:19.68 | 0.3 | positive | manual | P | 186 | 15.873 | 122 | 0.08 | 75 |
IV.LNSS.HHZ. | 2023-12-06T04:25:19.89 | 0.1 | positive | manual | P | 251 | 16.6722 | 121 | 0.15 | 98 |
IV.SMA1.EHZ. | 2023-12-06T04:25:18.74 | 0.1 | undecidable | manual | P | 106 | 8.5803 | 139 | 0.26 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.2 | 0.0001525 | 0.78 | AML | other | m | 2023-12-06T04:25:22.31 |
IV.RM33.EHN. | ML:1.4 | 0.00020700000000000002 | 0.14 | AML | other | m | 2023-12-06T04:25:22.89 |
IV.LNSS.HHE. | ML:1.4 | 0.000245 | 0.16 | AML | other | m | 2023-12-06T04:25:22.85 |
IV.LNSS.HHN. | ML:1.3 | 0.000188 | 0.36 | AML | other | m | 2023-12-06T04:25:22.80 |
IV.NRCA.HHN. | ML:1.3 | 0.0001375 | 0.16 | AML | other | m | 2023-12-06T04:25:24.19 |
IV.NRCA.HHE. | ML:1.4 | 0.0001835 | 0.16 | AML | other | m | 2023-12-06T04:25:24.30 |
IV.GAVE.EHN. | ML:1.4 | 0.000127 | 0.14 | AML | other | m | 2023-12-06T04:25:26.33 |
IV.GAVE.EHE. | ML:1.4 | 0.0001205 | 0.5 | AML | other | m | 2023-12-06T04:25:27.04 |