A magnitude ML 1.5 earthquake occured in region: 4 km N Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7320, 13.2520 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 | 4 | 667 | 667 |
Arquata del Tronto | AP | 6 | 1178 | 1845 |
Amatrice | RI | 12 | 2657 | 4502 |
Acquasanta Terme | AP | 14 | 2916 | 7418 |
Montegallo | AP | 14 | 523 | 7941 |
Norcia | PG | 15 | 4957 | 12898 |
Cittareale | RI | 15 | 482 | 13380 |
Cascia | PG | 20 | 3217 | 16597 |
Montemonaco | AP | 20 | 604 | 17201 |
Castelsantangelo sul Nera | MC | 20 | 281 | 17482 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-02-09 22:44:05 |
42.7315 | 13.2517 | 13 | 2024-02-09 22:52:30 |
Sala Sismica INGV-Roma | 125178861 |
Field | Value |
---|---|
Time (UTC) | 2024-02-09 22:44:05 ± 0.04 |
Latitude | 42.7315 ± 0.0018 |
Longitude | 13.2517 ± 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 | 125178861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 310 |
Semi-minor axis of confidence ellipse (meter) | 31 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 68 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43347 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 125178861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-09 22:52:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHZ. | 2024-02-09T22:44:44.14 | 3.0 | undecidable | manual | S | 0.31 | 0 | |||
IV.BARO.EHZ. | 2024-02-09T22:44:27.57 | 3.0 | negative | manual | P | 2.75 | 0 | |||
IV.MML1.EHZ. | 2024-02-09T22:44:14.64 | 0.3 | undecidable | manual | P | 332 | 48.1185 | 93 | 0.02 | 71 |
IV.LNSS.HHZ. | 2024-02-09T22:44:14.36 | 0.3 | undecidable | manual | S | 230 | 22.3554 | 100 | 0.1 | 73 |
IV.CAMP.HHZ. | 2024-02-09T22:44:14.94 | 0.1 | undecidable | manual | S | 149 | 25.2525 | 98 | -0.07 | 97 |
IV.MC2.EHZ. | 2024-02-09T22:44:14.04 | 0.3 | undecidable | manual | S | 346 | 20.5683 | 102 | 0.25 | 71 |
IV.GIGS.HHZ. | 2024-02-09T22:44:13.15 | 0.1 | undecidable | manual | P | 140 | 40.5261 | 94 | -0.3 | 90 |
IV.CESI.HHZ. | 2024-02-09T22:44:13.54 | 0.1 | undecidable | manual | P | 317 | 41.4252 | 94 | -0.05 | 95 |
IV.CSP1.EHZ. | 2024-02-09T22:44:13.30 | 0.3 | undecidable | manual | P | 355 | 40.1265 | 94 | -0.1 | 71 |
7F.SIB2.EHZ. | 2024-02-09T22:44:13.01 | 0.1 | undecidable | manual | S | 13 | 18.1707 | 106 | -0.16 | 97 |
IV.GUMA.HHZ. | 2024-02-09T22:44:13.29 | 0.1 | undecidable | manual | P | 10 | 37.3293 | 94 | 0.32 | 90 |
IV.MMO1.EHZ. | 2024-02-09T22:44:13.49 | 0.3 | undecidable | manual | S | 18 | 19.5693 | 104 | -0.04 | 74 |
IV.MF5.EHZ. | 2024-02-09T22:44:12.71 | 0.1 | undecidable | manual | P | 31 | 33.0447 | 95 | 0.4 | 90 |
IV.SMA1.EHZ. | 2024-02-09T22:44:12.00 | 0.3 | undecidable | manual | S | 149 | 13.0758 | 119 | 0.08 | 74 |
IV.NRCA.HHZ. | 2024-02-09T22:44:12.35 | 0.3 | undecidable | manual | S | 315 | 15.873 | 111 | -0.24 | 72 |
IV.FDMO.HHZ. | 2024-02-09T22:44:12.64 | 0.1 | undecidable | manual | P | 339 | 36.3414 | 94 | -0.17 | 93 |
7F.SIB3.EHZ. | 2024-02-09T22:44:12.48 | 0.3 | undecidable | manual | S | 5 | 15.9729 | 111 | -0.14 | 74 |
IV.RM33.EHZ. | 2024-02-09T22:44:11.13 | 0.3 | undecidable | manual | P | 187 | 24.8529 | 98 | 0.08 | 73 |
IV.MTRA.HNZ. | 2024-02-09T22:44:11.62 | 0.1 | undecidable | manual | S | 77 | 12.0768 | 123 | -0.08 | 100 |
ZO.PDN11.EHZ. | 2024-02-09T22:44:11.66 | 0.3 | undecidable | manual | S | 298 | 12.1767 | 123 | -0.05 | 75 |
IV.TERO.HHZ. | 2024-02-09T22:44:11.84 | 0.1 | undecidable | manual | P | 113 | 31.1466 | 96 | -0.17 | 94 |
IV.CAMP.HHZ. | 2024-02-09T22:44:11.07 | 0.3 | undecidable | manual | P | 149 | 25.2525 | 98 | -0.04 | 73 |
IV.MC2.EHZ. | 2024-02-09T22:44:10.48 | 0.1 | undecidable | manual | P | 346 | 20.5683 | 102 | 0.07 | 98 |
7F.SIB1.HNZ. | 2024-02-09T22:44:10.16 | 0.1 | undecidable | manual | P | 5 | 18.1707 | 106 | 0.12 | 98 |
IV.MMO1.EHZ. | 2024-02-09T22:44:10.20 | 0.1 | undecidable | manual | P | 18 | 19.5693 | 104 | -0.05 | 99 |
IV.LNSS.HHZ. | 2024-02-09T22:44:10.75 | 0.1 | undecidable | manual | P | 230 | 22.3554 | 100 | 0.08 | 98 |
IV.NRCA.HHZ. | 2024-02-09T22:44:09.69 | 0.1 | undecidable | manual | P | 315 | 15.873 | 111 | -0.03 | 100 |
7F.SIB3.EHZ. | 2024-02-09T22:44:09.70 | 0.1 | undecidable | manual | P | 5 | 15.9729 | 111 | -0.02 | 100 |
IV.MTRA.HNZ. | 2024-02-09T22:44:09.29 | 0.1 | undecidable | manual | P | 77 | 12.0768 | 123 | 0.09 | 99 |
IV.SMA1.EHZ. | 2024-02-09T22:44:09.52 | 0.1 | undecidable | manual | P | 149 | 13.0758 | 119 | 0.2 | 97 |
ZO.PDN11.EHZ. | 2024-02-09T22:44:09.15 | 0.1 | undecidable | manual | P | 298 | 12.1767 | 123 | -0.05 | 100 |
7F.SIB2.EHZ. | 2024-02-09T22:44:09.99 | 0.3 | undecidable | manual | P | 13 | 18.1707 | 106 | -0.05 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:1.6 | 0.000438 | 0.16 | AML | other | m | 2024-02-09T22:44:11.69 |
IV.SMA1.EHE. | ML:0.9 | 0.00008184433499999999 | 0.1664 | AML | other | m | 2024-02-09T22:44:12.68 |
IV.SMA1.EHN. | ML:1.2 | 0.0001485 | 0.12 | AML | other | m | 2024-02-09T22:44:12.34 |
IV.MTRA.EHE. | ML:1.5 | 0.00033674525 | 0.1152 | AML | other | m | 2024-02-09T22:44:12.39 |
IV.NRCA.HHE. | ML:1.7 | 0.0003965 | 0.16 | AML | other | m | 2024-02-09T22:44:12.44 |
IV.NRCA.HNE. | ML:1.6 | 0.00035314775 | 0.1792 | AML | other | m | 2024-02-09T22:44:12.44 |
IV.NRCA.HHN. | ML:1.6 | 0.00035360765 | 0.0896 | AML | other | m | 2024-02-09T22:44:12.49 |
IV.NRCA.HNN. | ML:1.6 | 0.0003377445 | 0.0896 | AML | other | m | 2024-02-09T22:44:12.49 |
IV.LNSS.HHE. | ML:1.4 | 0.00017549999999999998 | 0.26 | AML | other | m | 2024-02-09T22:44:14.53 |
IV.LNSS.HHN. | ML:1.4 | 0.00016994455 | 0.192 | AML | other | m | 2024-02-09T22:44:14.80 |
IV.RM33.EHE. | ML:1.3 | 0.00011275755 | 0.1408 | AML | other | m | 2024-02-09T22:44:15.58 |
IV.RM33.EHN. | ML:1.4 | 0.00012642740499999998 | 0.192 | AML | other | m | 2024-02-09T22:44:15.30 |
IV.TERO.HHE. | ML:1.1 | 0.000058800000000000006 | 0.08 | AML | other | m | 2024-02-09T22:44:16.56 |
IV.TERO.HHN. | ML:1.2 | 0.0000649 | 0.08 | AML | other | m | 2024-02-09T22:44:16.86 |
IV.MTRA.HNE. | ML:1.5 | 0.00032683885 | 0.128 | AML | other | m | 2024-02-09T22:44:12.38 |
IV.MTRA.HNN. | ML:1.7 | 0.0004555127 | 0.1536 | AML | other | m | 2024-02-09T22:44:11.76 |
IV.LNSS.HNE. | ML:1.4 | 0.0001770714 | 0.3072 | AML | other | m | 2024-02-09T22:44:14.69 |
IV.RM33.HNE. | ML:1.4 | 0.000128909415 | 0.2816 | AML | other | m | 2024-02-09T22:44:16.67 |
IV.TERO.HNN. | ML:1.2 | 0.00006494488 | 0.0768 | AML | other | m | 2024-02-09T22:44:16.86 |
IV.GUMA.HHE. | ML:1.6 | 0.000157317645 | 0.2432 | AML | other | m | 2024-02-09T22:44:19.37 |
IV.GUMA.HHN. | ML:1.5 | 0.00012636444 | 0.2816 | AML | other | m | 2024-02-09T22:44:19.53 |
IV.GUMA.HNE. | ML:1.9 | 0.00029289245 | 0.192 | AML | other | m | 2024-02-09T22:44:20.03 |
IV.CSP1.EHE. | ML:1.4 | 0.000078746545 | 0.1792 | AML | other | m | 2024-02-09T22:44:20.35 |
IV.CSP1.EHN. | ML:1.3 | 0.000069572015 | 0.2176 | AML | other | m | 2024-02-09T22:44:22.48 |