A magnitude ML 1.4 earthquake occured in region: 6 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7530, 13.2360 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 6 | 1178 | 1178 |
Accumoli | RI | 7 | 667 | 1845 |
Norcia | PG | 12 | 4957 | 6802 |
Montegallo | AP | 13 | 523 | 7325 |
Acquasanta Terme | AP | 14 | 2916 | 10241 |
Amatrice | RI | 14 | 2657 | 12898 |
Cittareale | RI | 16 | 482 | 13380 |
Castelsantangelo sul Nera | MC | 17 | 281 | 13661 |
Montemonaco | AP | 18 | 604 | 14265 |
Cascia | PG | 19 | 3217 | 17482 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-01-26 07:24:40 |
42.7533 | 13.236 | 11 | 2024-01-26 07:33:35 |
Sala Sismica INGV-Roma | 124865571 |
Field | Value |
---|---|
Time (UTC) | 2024-01-26 07:24:40 ± 0.05 |
Latitude | 42.7533 ± 0.0027 |
Longitude | 13.2360 ± 0.0037 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124865571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 450 |
Semi-minor axis of confidence ellipse (meter) | 100 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 226 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.11781 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40829 |
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 | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 124865571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-26 07:33:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2024-01-26T07:24:55.76 | 0.3 | undecidable | manual | S | 332 | 45.3213 | 90 | 0.44 | 63 |
IV.GIGS.HHZ. | 2024-01-26T07:24:54.55 | 0.3 | undecidable | manual | S | 140 | 43.2234 | 90 | -0.2 | 68 |
IV.CSP1.EHZ. | 2024-01-26T07:24:53.87 | 0.3 | undecidable | manual | S | 356 | 37.629 | 90 | 0.61 | 61 |
IV.FDMO.HHZ. | 2024-01-26T07:24:52.17 | 0.1 | undecidable | manual | S | 339 | 33.6441 | 90 | -0.03 | 96 |
IV.RM33.EHZ. | 2024-01-26T07:24:50.54 | 0.1 | undecidable | manual | S | 184 | 27.1506 | 90 | 0.07 | 96 |
IV.CAMP.HHZ. | 2024-01-26T07:24:50.50 | 0.1 | undecidable | manual | S | 150 | 27.9498 | 90 | -0.18 | 94 |
IV.LNSS.HHZ. | 2024-01-26T07:24:49.47 | 0.1 | undecidable | manual | S | 224 | 23.0547 | 90 | 0.09 | 96 |
IV.MML1.EHZ. | 2024-01-26T07:24:49.06 | 0.1 | undecidable | manual | P | 332 | 45.3213 | 90 | -0.11 | 94 |
IV.GIGS.HHZ. | 2024-01-26T07:24:48.43 | 0.1 | undecidable | manual | P | 140 | 43.2234 | 90 | -0.41 | 88 |
IV.MF5.EHZ. | 2024-01-26T07:24:47.27 | 0.3 | undecidable | manual | P | 35 | 31.746 | 90 | 0.2 | 69 |
IV.FDMO.HHZ. | 2024-01-26T07:24:47.13 | 0.1 | undecidable | manual | P | 339 | 33.6441 | 90 | -0.23 | 94 |
IV.CSP1.EHZ. | 2024-01-26T07:24:47.79 | 0.1 | undecidable | manual | P | 356 | 37.629 | 90 | -0.19 | 94 |
IV.SMA1.EHZ. | 2024-01-26T07:24:47.50 | 0.1 | undecidable | manual | S | 149 | 15.873 | 90 | 0.05 | 99 |
IV.GUMA.HHZ. | 2024-01-26T07:24:47.78 | 0.1 | undecidable | manual | P | 13 | 35.2425 | 90 | 0.17 | 92 |
IV.MMO1.EHZ. | 2024-01-26T07:24:47.96 | 0.1 | undecidable | manual | S | 25 | 17.7711 | 90 | -0.01 | 99 |
IV.NRCA.HHZ. | 2024-01-26T07:24:46.70 | 0.1 | undecidable | manual | S | 312 | 13.2756 | 95 | -0.07 | 100 |
IV.CAMP.HHZ. | 2024-01-26T07:24:46.27 | 0.1 | undecidable | manual | P | 150 | 27.9498 | 90 | -0.22 | 94 |
IV.MTRA.HNZ. | 2024-01-26T07:24:46.71 | 0.1 | undecidable | manual | S | 88 | 13.0758 | 98 | 0 | 100 |
IV.RM33.EHZ. | 2024-01-26T07:24:46.27 | 0.1 | undecidable | manual | P | 184 | 27.1506 | 90 | -0.1 | 97 |
IV.TERO.HNZ. | 2024-01-26T07:24:46.96 | 0.1 | undecidable | manual | P | 116 | 33.3444 | 90 | -0.35 | 90 |
IV.LNSS.HHZ. | 2024-01-26T07:24:45.68 | 0.1 | undecidable | manual | P | 224 | 23.0547 | 90 | -0.06 | 98 |
IV.SMA1.EHZ. | 2024-01-26T07:24:44.70 | 0.1 | undecidable | manual | P | 149 | 15.873 | 90 | 0.08 | 98 |
IV.MMO1.EHZ. | 2024-01-26T07:24:44.91 | 0.1 | undecidable | manual | P | 25 | 17.7711 | 90 | -0.01 | 99 |
IV.NRCA.HHZ. | 2024-01-26T07:24:44.27 | 0.1 | undecidable | manual | P | 312 | 13.2756 | 95 | 0.04 | 98 |
IV.MTRA.HNZ. | 2024-01-26T07:24:44.30 | 0.1 | undecidable | manual | P | 88 | 13.0758 | 98 | 0.11 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.7 | 0.0005225 | 0.16 | AML | other | m | 2024-01-26T07:24:46.80 |
IV.NRCA.HNN. | ML:1.7 | 0.00046599999999999994 | 0.14 | AML | other | m | 2024-01-26T07:24:46.80 |
IV.NRCA.HHE. | ML:1.8 | 0.000614 | 0.18 | AML | other | m | 2024-01-26T07:24:46.80 |
IV.NRCA.HNE. | ML:1.8 | 0.000616 | 0.18 | AML | other | m | 2024-01-26T07:24:46.80 |
IV.MTRA.EHN. | ML:1.2 | 0.00016549999999999998 | 0.14 | AML | other | m | 2024-01-26T07:24:46.93 |
IV.SMA1.EHE. | ML:1.6 | 0.00038549999999999994 | 0.34 | AML | other | m | 2024-01-26T07:24:47.67 |
IV.MTRA.EHE. | ML:1.2 | 0.00015949999999999997 | 0.12 | AML | other | m | 2024-01-26T07:24:47.79 |
IV.SMA1.EHN. | ML:1.6 | 0.00032199999999999997 | 0.36 | AML | other | m | 2024-01-26T07:24:47.85 |
IV.MMO1.EHN. | ML:1.6 | 0.00029749999999999997 | 0.28 | AML | other | m | 2024-01-26T07:24:48.08 |
IV.MMO1.EHE. | ML:1.3 | 0.0001535 | 1.74 | AML | other | m | 2024-01-26T07:24:48.88 |
IV.LNSS.HHE. | ML:1.3 | 0.000134 | 0.5 | AML | other | m | 2024-01-26T07:24:49.74 |
IV.LNSS.HHN. | ML:1.6 | 0.0002185 | 0.38 | AML | other | m | 2024-01-26T07:24:49.67 |
IV.CAMP.HHE. | ML:1.3 | 0.0001007 | 0.32 | AML | other | m | 2024-01-26T07:24:50.68 |
IV.RM33.EHN. | ML:1.4 | 0.00014150000000000002 | 0.12 | AML | other | m | 2024-01-26T07:24:50.71 |
IV.CAMP.HHN. | ML:1.0 | 0.0000569 | 0.22 | AML | other | m | 2024-01-26T07:24:51.56 |
IV.RM33.EHE. | ML:1.4 | 0.000124 | 0.12 | AML | other | m | 2024-01-26T07:24:51.67 |
IV.FDMO.HHE. | ML:1.3 | 0.00007950000000000001 | 0.18 | AML | other | m | 2024-01-26T07:24:52.37 |
IV.FDMO.HHN. | ML:1.5 | 0.00012634999999999998 | 0.18 | AML | other | m | 2024-01-26T07:24:52.38 |
IV.GUMA.HHN. | ML:1.7 | 0.000178 | 0.28 | AML | other | m | 2024-01-26T07:24:53.88 |
IV.GUMA.HHE. | ML:1.6 | 0.000156 | 0.78 | AML | other | m | 2024-01-26T07:24:54.84 |
IV.MML1.EHN. | ML:1.2 | 0.0000434 | 1.82 | AML | other | m | 2024-01-26T07:24:55.06 |
IV.MML1.EHE. | ML:1.1 | 0.0000369 | 0.28 | AML | other | m | 2024-01-26T07:24:56.56 |