A magnitude ML 2.0 earthquake occured in region: 3 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7100, 13.2840 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 | 3 | 667 | 667 |
Arquata del Tronto | AP | 7 | 1178 | 1845 |
Amatrice | RI | 9 | 2657 | 4502 |
Acquasanta Terme | AP | 12 | 2916 | 7418 |
Cittareale | RI | 14 | 482 | 7900 |
Montegallo | AP | 15 | 523 | 8423 |
Valle Castellana | TE | 18 | 977 | 9400 |
Norcia | PG | 18 | 4957 | 14357 |
Campotosto | AQ | 18 | 542 | 14899 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2024-01-07 23:37:28 |
42.7102 | 13.2842 | 10 | 2024-01-07 23:48:58 |
Sala Sismica INGV-Roma | 124538781 |
Field | Value |
---|---|
Time (UTC) | 2024-01-07 23:37:28 ± 0.06 |
Latitude | 42.7102 ± 0.0036 |
Longitude | 13.2842 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124538781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 485 |
Semi-minor axis of confidence ellipse (meter) | 368 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 274 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
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 | 16 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 124538781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-07 23:48:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2024-01-07T23:37:57.93 | 3.0 | undecidable | manual | S | -0.43 | 0 | |||
IV.FIAM.HHZ. | 2024-01-07T23:37:42.46 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MF5.EHZ. | 2024-01-07T23:37:40.99 | 0.3 | undecidable | manual | S | 25 | 33.9438 | 50 | 0.42 | 68 |
IV.MNTT.EHZ. | 2024-01-07T23:37:38.26 | 3.0 | undecidable | manual | P | 0 | ||||
IV.LNSS.HHZ. | 2024-01-07T23:37:37.91 | 0.3 | undecidable | manual | S | 239 | 23.1546 | 114 | 0.22 | 72 |
IV.CESI.HHZ. | 2024-01-07T23:37:37.20 | 0.1 | undecidable | manual | P | 317 | 44.9217 | 50 | -0.12 | 94 |
IV.ARRO.EHZ. | 2024-01-07T23:37:37.37 | 0.1 | undecidable | manual | P | 251 | 44.7219 | 50 | 0.08 | 95 |
IV.RM33.EHZ. | 2024-01-07T23:37:37.47 | 0.3 | undecidable | manual | S | 194 | 23.0547 | 114 | -0.17 | 73 |
IV.GUMA.HHZ. | 2024-01-07T23:37:36.66 | 0.1 | undecidable | manual | P | 6 | 39.3273 | 50 | 0.2 | 94 |
IV.NRCA.HHZ. | 2024-01-07T23:37:36.11 | 0.3 | undecidable | manual | S | 315 | 19.4694 | 118 | -0.42 | 69 |
IV.FDMO.HHZ. | 2024-01-07T23:37:36.31 | 0.1 | undecidable | manual | P | 336 | 39.627 | 50 | -0.19 | 94 |
IV.CSP1.EHZ. | 2024-01-07T23:37:36.82 | 0.1 | undecidable | manual | P | 351 | 42.8238 | 50 | -0.18 | 93 |
IV.GIGS.HHZ. | 2024-01-07T23:37:35.73 | 0.1 | undecidable | manual | P | 140 | 37.0296 | 50 | -0.37 | 91 |
IV.MF5.EHZ. | 2024-01-07T23:37:35.89 | 0.1 | undecidable | manual | P | 25 | 33.9438 | 50 | 0.26 | 93 |
IV.RM33.EHZ. | 2024-01-07T23:37:34.09 | 0.3 | positive | manual | P | 194 | 23.0547 | 114 | 0.16 | 73 |
IV.LNSS.HHZ. | 2024-01-07T23:37:34.09 | 0.1 | undecidable | manual | P | 239 | 23.1546 | 114 | 0.13 | 98 |
IV.TERO.HNZ. | 2024-01-07T23:37:34.45 | 0.1 | undecidable | manual | P | 110 | 27.8499 | 50 | -0.23 | 95 |
IV.MTRA.HNZ. | 2024-01-07T23:37:33.70 | 0.3 | undecidable | manual | S | 61 | 10.4784 | 134 | -0.29 | 72 |
IV.SMA1.EHZ. | 2024-01-07T23:37:33.82 | 0.3 | undecidable | manual | S | 155 | 9.7791 | 137 | 0 | 77 |
IV.NRCA.HHZ. | 2024-01-07T23:37:33.34 | 0.1 | negative | manual | P | 315 | 19.4694 | 118 | 0.05 | 100 |
IV.MTRA.HNZ. | 2024-01-07T23:37:32.07 | 0.1 | undecidable | manual | P | 61 | 10.4784 | 134 | 0.23 | 98 |
IV.SMA1.EHZ. | 2024-01-07T23:37:32.24 | 0.6 | undecidable | manual | P | 155 | 9.7791 | 137 | 0.51 | 46 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.HNN. | ML:2.0 | 0.0012649999999999998 | 0.42 | AML | other | m | 2024-01-07T23:37:34.14 |
IV.MTRA.EHN. | ML:2.0 | 0.0012900000000000001 | 0.4 | AML | other | m | 2024-01-07T23:37:34.35 |
IV.SMA1.EHN. | ML:1.6 | 0.00046499999999999997 | 0.3 | AML | other | m | 2024-01-07T23:37:34.43 |
IV.SMA1.EHE. | ML:1.5 | 0.000393 | 0.28 | AML | other | m | 2024-01-07T23:37:34.52 |
IV.MTRA.HNE. | ML:2.1 | 0.001465 | 0.34 | AML | other | m | 2024-01-07T23:37:34.68 |
IV.MTRA.EHE. | ML:2.1 | 0.001495 | 0.34 | AML | other | m | 2024-01-07T23:37:34.68 |
IV.NRCA.HHN. | ML:2.0 | 0.0008305 | 0.68 | AML | other | m | 2024-01-07T23:37:36.49 |
IV.NRCA.HHE. | ML:2.0 | 0.0008774999999999999 | 0.16 | AML | other | m | 2024-01-07T23:37:36.48 |
IV.NRCA.HNE. | ML:2.0 | 0.0008685 | 0.18 | AML | other | m | 2024-01-07T23:37:36.48 |
IV.NRCA.HNN. | ML:2.0 | 0.0007059999999999999 | 0.16 | AML | other | m | 2024-01-07T23:37:36.75 |
IV.LNSS.HHE. | ML:1.7 | 0.0003085 | 0.34 | AML | other | m | 2024-01-07T23:37:38.36 |
IV.LNSS.HHN. | ML:1.5 | 0.0001865 | 0.34 | AML | other | m | 2024-01-07T23:37:38.24 |
IV.RM33.EHN. | ML:1.5 | 0.000184 | 0.28 | AML | other | m | 2024-01-07T23:37:38.49 |
IV.RM33.EHE. | ML:1.5 | 0.000184 | 0.88 | AML | other | m | 2024-01-07T23:37:38.70 |
IV.GUMA.HNN. | ML:2.2 | 0.0005405 | 1.16 | AML | other | m | 2024-01-07T23:37:43.06 |
IV.GUMA.HHN. | ML:2.2 | 0.0006234999999999999 | 1.08 | AML | other | m | 2024-01-07T23:37:43.08 |
IV.GUMA.HNE. | ML:2.2 | 0.000609 | 0.94 | AML | other | m | 2024-01-07T23:37:43.62 |
IV.GUMA.HHE. | ML:2.2 | 0.0006 | 1.66 | AML | other | m | 2024-01-07T23:37:43.99 |