A magnitude ML 1.3 earthquake occured in region: 2 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7730, 13.2780 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 2 | 1178 | 1178 |
Accumoli | RI | 9 | 667 | 1845 |
Montegallo | AP | 9 | 523 | 2368 |
Acquasanta Terme | AP | 11 | 2916 | 5284 |
Montemonaco | AP | 15 | 604 | 5888 |
Norcia | PG | 15 | 4957 | 10845 |
Amatrice | RI | 16 | 2657 | 13502 |
Castelsantangelo sul Nera | MC | 17 | 281 | 13783 |
Valle Castellana | TE | 18 | 977 | 14760 |
Roccafluvione | AP | 19 | 2010 | 16770 |
Cittareale | RI | 20 | 482 | 17252 |
Montefortino | FM | 20 | 1178 | 18430 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-01-10 11:57:47 |
42.7727 | 13.2782 | 10 | 2024-01-10 12:05:54 |
Sala Sismica INGV-Roma | 124569031 |
Field | Value |
---|---|
Time (UTC) | 2024-01-10 11:57:47 ± 0.05 |
Latitude | 42.7727 ± 0.0027 |
Longitude | 13.2782 ± 0.0049 |
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 | 124569031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 350 |
Semi-minor axis of confidence ellipse (meter) | 238 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 24 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35883 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 124569031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-10 12:05:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAGN.HHZ. | 2024-01-10T11:58:07.35 | 3.0 | undecidable | manual | S | -0.31 | 0 | |||
IV.CESI.HHZ. | 2024-01-10T11:58:01.42 | 0.6 | undecidable | manual | S | 310 | 39.8268 | 50 | 0.08 | 48 |
IV.FDMO.HHZ. | 2024-01-10T11:57:59.49 | 0.6 | undecidable | manual | S | 332 | 33.1446 | 50 | -0.07 | 49 |
IV.TERO.HHZ. | 2024-01-10T11:57:58.78 | 0.6 | undecidable | manual | S | 122 | 31.3464 | 50 | -0.29 | 47 |
IV.MF5.EHZ. | 2024-01-10T11:57:58.51 | 0.6 | undecidable | manual | S | 32 | 28.0497 | 50 | 0.31 | 47 |
IV.LNSS.HHZ. | 2024-01-10T11:57:57.89 | 0.6 | undecidable | manual | S | 226 | 27.0507 | 50 | -0.04 | 50 |
IV.CESI.HHZ. | 2024-01-10T11:57:55.58 | 0.3 | undecidable | manual | P | 310 | 39.8268 | 50 | -0.12 | 72 |
IV.FDMO.HHZ. | 2024-01-10T11:57:54.48 | 0.3 | undecidable | manual | P | 332 | 33.1446 | 50 | -0.18 | 72 |
IV.CSP1.EHZ. | 2024-01-10T11:57:54.86 | 3.0 | undecidable | manual | P | -0.33 | 0 | |||
IV.NRCA.HHZ. | 2024-01-10T11:57:54.09 | 0.3 | undecidable | manual | S | 297 | 14.9739 | 123 | -0.09 | 76 |
IV.TERO.HHZ. | 2024-01-10T11:57:54.09 | 0.3 | undecidable | manual | P | 122 | 31.3464 | 50 | -0.29 | 71 |
IV.SMA1.EHZ. | 2024-01-10T11:57:54.50 | 0.3 | undecidable | manual | S | 164 | 16.4724 | 121 | -0.12 | 75 |
IV.MF5.EHZ. | 2024-01-10T11:57:54.32 | 0.6 | negative | manual | P | 32 | 28.0497 | 50 | 0.44 | 46 |
IV.MMO1.EHZ. | 2024-01-10T11:57:53.98 | 0.3 | undecidable | manual | S | 16 | 14.5743 | 124 | -0.1 | 76 |
IV.LNSS.HHZ. | 2024-01-10T11:57:53.72 | 0.3 | undecidable | manual | P | 226 | 27.0507 | 50 | 0 | 76 |
7F.SIB2.EHE. | 2024-01-10T11:57:53.47 | 0.3 | undecidable | manual | S | 9 | 13.2756 | 126 | -0.25 | 74 |
IV.MTRA.HNZ. | 2024-01-10T11:57:52.71 | 0.3 | undecidable | manual | S | 100 | 9.7791 | 135 | -0.08 | 77 |
IV.SMA1.EHZ. | 2024-01-10T11:57:52.03 | 0.1 | undecidable | manual | P | 164 | 16.4724 | 121 | 0.22 | 98 |
7F.SIB3.EHE. | 2024-01-10T11:57:52.99 | 0.3 | undecidable | manual | S | 357 | 11.3775 | 131 | -0.2 | 75 |
7F.SIB2.EHE. | 2024-01-10T11:57:51.34 | 0.3 | undecidable | manual | P | 9 | 13.2756 | 126 | 0.05 | 77 |
IV.MMO1.EHZ. | 2024-01-10T11:57:51.65 | 0.1 | undecidable | manual | P | 16 | 14.5743 | 124 | 0.15 | 100 |
7F.SIB3.EHE. | 2024-01-10T11:57:51.13 | 0.3 | undecidable | manual | P | 357 | 11.3775 | 131 | 0.14 | 76 |
IV.NRCA.HHZ. | 2024-01-10T11:57:51.73 | 0.1 | positive | manual | P | 297 | 14.9739 | 123 | 0.17 | 99 |
IV.MTRA.HNZ. | 2024-01-10T11:57:50.95 | 0.1 | undecidable | manual | P | 100 | 9.7791 | 135 | 0.19 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:0.8 | 0.00008142669 | 0.2176 | AML | other | m | 2024-01-10T11:57:53.52 |
IV.MTRA.EHE. | ML:0.9 | 0.00010889999999999999 | 0.7 | AML | other | m | 2024-01-10T11:57:53.30 |
IV.NRCA.HHN. | ML:1.5 | 0.000334 | 1.34 | AML | other | m | 2024-01-10T11:57:54.87 |
IV.NRCA.HHE. | ML:1.6 | 0.0004095 | 0.1 | AML | other | m | 2024-01-10T11:57:54.31 |
IV.FDMO.HHN. | ML:1.1 | 0.000050299999999999996 | 0.16 | AML | other | m | 2024-01-10T11:57:59.65 |
IV.FDMO.HHE. | ML:0.9 | 0.000033087955 | 0.2432 | AML | other | m | 2024-01-10T11:57:59.68 |
IV.NRCA.HNE. | ML:1.6 | 0.0003749692 | 0.0896 | AML | other | m | 2024-01-10T11:57:54.32 |
IV.NRCA.HNN. | ML:1.5 | 0.0003015701 | 1.0944 | AML | other | m | 2024-01-10T11:57:54.40 |
IV.LNSS.HHE. | ML:1.2 | 0.000088867645 | 0.1408 | AML | other | m | 2024-01-10T11:57:58.97 |