A magnitude ML 1.4 earthquake occured in region: 7 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7610, 13.2160 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 | 7 | 1178 | 1178 |
Accumoli | RI | 8 | 667 | 1845 |
Norcia | PG | 11 | 4957 | 6802 |
Montegallo | AP | 13 | 523 | 7325 |
Amatrice | RI | 16 | 2657 | 9982 |
Castelsantangelo sul Nera | MC | 16 | 281 | 10263 |
Acquasanta Terme | AP | 16 | 2916 | 13179 |
Cittareale | RI | 16 | 482 | 13661 |
Cascia | PG | 17 | 3217 | 16878 |
Montemonaco | AP | 18 | 604 | 17482 |
Preci | PG | 20 | 724 | 18206 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-01-24 07:25:40 |
42.7607 | 13.2155 | 11 | 2024-01-24 07:34:32 |
Sala Sismica INGV-Roma | 124824671 |
Field | Value |
---|---|
Time (UTC) | 2024-01-24 07:25:40 ± 0.06 |
Latitude | 42.7607 ± 0.0036 |
Longitude | 13.2155 ± 0.0061 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124824671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 469 |
Semi-minor axis of confidence ellipse (meter) | 236 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 235 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40469 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 124824671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-24 07:34:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIGS.HHZ. | 2024-01-24T07:25:54.64 | 0.6 | undecidable | manual | S | 139 | 44.9217 | 50 | -0.39 | 44 |
IV.CSP1.EHZ. | 2024-01-24T07:25:52.84 | 0.3 | undecidable | manual | S | 359 | 36.741 | 50 | -0.02 | 72 |
IV.CESI.HHZ. | 2024-01-24T07:25:52.77 | 0.3 | undecidable | manual | S | 317 | 37.0296 | 50 | -0.17 | 70 |
IV.MF5.EHZ. | 2024-01-24T07:25:52.23 | 0.3 | undecidable | manual | S | 38 | 32.0457 | 50 | 0.62 | 64 |
IV.TERO.HHZ. | 2024-01-24T07:25:52.21 | 0.3 | undecidable | manual | S | 116 | 35.1426 | 50 | -0.23 | 69 |
IV.RM33.EHZ. | 2024-01-24T07:25:50.89 | 0.3 | undecidable | manual | S | 180 | 27.9498 | 50 | 0.39 | 68 |
IV.FAGN.HHZ. | 2024-01-24T07:25:49.64 | 3.0 | undecidable | manual | P | -2.17 | 0 | |||
IV.LNSS.HHZ. | 2024-01-24T07:25:49.23 | 0.6 | undecidable | manual | S | 219 | 22.5552 | 50 | 0.15 | 48 |
IV.GIGS.HHZ. | 2024-01-24T07:25:48.57 | 1.0 | positive | manual | P | 139 | 44.9217 | 50 | -0.3 | 22 |
IV.SMA1.EHZ. | 2024-01-24T07:25:47.52 | 0.3 | undecidable | manual | S | 146 | 17.4714 | 121 | 0.02 | 75 |
IV.TERO.HHZ. | 2024-01-24T07:25:47.04 | 0.1 | undecidable | manual | P | 116 | 35.1426 | 50 | -0.33 | 91 |
IV.CSP1.EHZ. | 2024-01-24T07:25:47.15 | 1.0 | undecidable | manual | P | 359 | 36.741 | 50 | -0.46 | 22 |
IV.CESI.HHZ. | 2024-01-24T07:25:47.45 | 0.3 | negative | manual | P | 317 | 37.0296 | 50 | -0.21 | 70 |
IV.MF5.EHZ. | 2024-01-24T07:25:47.13 | 0.1 | undecidable | manual | P | 38 | 32.0457 | 50 | 0.24 | 93 |
IV.MTRA.HNZ. | 2024-01-24T07:25:46.64 | 0.6 | undecidable | manual | S | 92 | 14.7741 | 125 | -0.08 | 50 |
IV.RM33.EHZ. | 2024-01-24T07:25:46.50 | 1.0 | undecidable | manual | P | 180 | 27.9498 | 50 | 0.25 | 23 |
IV.FDMO.HHZ. | 2024-01-24T07:25:46.57 | 3.0 | positive | manual | Pn | -0.04 | 0 | |||
IV.NRCA.HHZ. | 2024-01-24T07:25:45.69 | 0.3 | undecidable | manual | S | 314 | 11.5773 | 132 | -0.16 | 74 |
IV.LNSS.HHZ. | 2024-01-24T07:25:45.52 | 0.3 | negative | manual | P | 219 | 22.5552 | 50 | 0.09 | 73 |
IV.MMO1.EHZ. | 2024-01-24T07:25:44.47 | 3.0 | positive | manual | Pn | 0.07 | 0 | |||
IV.SMA1.EHZ. | 2024-01-24T07:25:44.64 | 0.6 | positive | manual | P | 146 | 17.4714 | 121 | 0.12 | 49 |
IV.MTRA.HNZ. | 2024-01-24T07:25:44.09 | 0.1 | undecidable | manual | P | 92 | 14.7741 | 125 | 0.02 | 100 |
IV.NRCA.HHZ. | 2024-01-24T07:25:43.64 | 0.1 | positive | manual | P | 314 | 11.5773 | 132 | 0.07 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.8 | 0.0006685 | 0.1 | AML | other | m | 2024-01-24T07:25:45.75 |
IV.NRCA.HHE. | ML:1.8 | 0.0006950000000000001 | 0.48 | AML | other | m | 2024-01-24T07:25:45.75 |
IV.NRCA.HHN. | ML:1.8 | 0.0008354999999999999 | 0.1 | AML | other | m | 2024-01-24T07:25:45.80 |
IV.NRCA.HNN. | ML:1.8 | 0.0007934999999999999 | 0.86 | AML | other | m | 2024-01-24T07:25:45.80 |
IV.MTRA.EHE. | ML:1.5 | 0.00032799999999999995 | 0.4 | AML | other | m | 2024-01-24T07:25:46.65 |
IV.MMO1.EHE. | ML:1.3 | 0.00017449999999999999 | 0.14 | AML | other | m | 2024-01-24T07:25:47.36 |
IV.SMA1.EHN. | ML:1.1 | 0.00010685 | 0.2 | AML | other | m | 2024-01-24T07:25:47.66 |
IV.MTRA.EHN. | ML:1.4 | 0.00023999999999999998 | 1.22 | AML | other | m | 2024-01-24T07:25:47.12 |
IV.MMO1.EHN. | ML:1.2 | 0.000129 | 0.88 | AML | other | m | 2024-01-24T07:25:47.34 |
IV.SMA1.EHE. | ML:1.0 | 0.00008365 | 0.54 | AML | other | m | 2024-01-24T07:25:47.67 |
IV.LNSS.HHN. | ML:1.0 | 0.000060200000000000006 | 0.3 | AML | other | m | 2024-01-24T07:25:49.71 |
IV.LNSS.HHE. | ML:1.1 | 0.0000733 | 0.76 | AML | other | m | 2024-01-24T07:25:50.19 |
IV.MTRA.HNE. | ML:1.4 | 0.00026779825 | 0.16 | AML | other | m | 2024-01-24T07:25:46.84 |
IV.TERO.HHE. | ML:1.0 | 0.000037858790000000003 | 0.1376 | AML | other | m | 2024-01-24T07:25:53.43 |