A magnitude ML 0.8 earthquake occured in region: 5 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6800, 13.1900 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 |
---|---|---|---|---|
Accumoli | RI | 5 | 667 | 667 |
Cittareale | RI | 7 | 482 | 1149 |
Amatrice | RI | 10 | 2657 | 3806 |
Arquata del Tronto | AP | 14 | 1178 | 4984 |
Norcia | PG | 15 | 4957 | 9941 |
Cascia | PG | 15 | 3217 | 13158 |
Montereale | AQ | 18 | 2581 | 15739 |
Posta | RI | 19 | 694 | 16433 |
Borbona | RI | 19 | 617 | 17050 |
Monteleone di Spoleto | PG | 20 | 599 | 17649 |
Capitignano | AQ | 20 | 665 | 18314 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-01-05 05:32:03 |
42.6803 | 13.1902 | 11 | 2024-01-05 05:41:30 |
Sala Sismica INGV-Roma | 124492331 |
Field | Value |
---|---|
Time (UTC) | 2024-01-05 05:32:03 ± 0.07 |
Latitude | 42.6803 ± 0.0045 |
Longitude | 13.1902 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124492331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 513 |
Semi-minor axis of confidence ellipse (meter) | 464 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 222 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
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) | 0.11781 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30937 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 124492331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-05 05:41:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2024-01-05T05:32:14.38 | 0.3 | undecidable | manual | S | 101 | 34.3434 | 50 | -0.55 | 86 |
IV.MC2.EHZ. | 2024-01-05T05:32:12.82 | 0.3 | undecidable | manual | S | 360 | 25.6521 | 50 | 0.22 | 95 |
IV.MMO1.HNN. | 2024-01-05T05:32:12.84 | 0.3 | undecidable | manual | S | 25 | 26.751 | 50 | -0.05 | 98 |
7F.SIB1.EHN. | 2024-01-05T05:32:12.47 | 0.3 | undecidable | manual | S | 15 | 24.6531 | 50 | 0.13 | 97 |
IV.RM33.EHZ. | 2024-01-05T05:32:10.68 | 0.3 | undecidable | manual | S | 174 | 19.1697 | 119 | -0.13 | 98 |
IV.LNSS.HHZ. | 2024-01-05T05:32:09.63 | 0.3 | undecidable | manual | S | 235 | 14.9739 | 126 | 0.04 | 100 |
IV.TERO.HHZ. | 2024-01-05T05:32:09.70 | 1.0 | undecidable | manual | P | 101 | 34.3434 | 50 | -0.28 | 31 |
IV.NRCA.HHZ. | 2024-01-05T05:32:09.99 | 0.3 | undecidable | manual | S | 340 | 18.0708 | 121 | -0.51 | 90 |
IV.SMA1.EHZ. | 2024-01-05T05:32:09.29 | 0.3 | undecidable | manual | S | 115 | 13.0758 | 129 | 0.22 | 97 |
IV.GAVE.HNE. | 2024-01-05T05:32:08.28 | 0.3 | undecidable | manual | P | 273 | 24.1536 | 50 | -0.13 | 97 |
IV.MC2.EHZ. | 2024-01-05T05:32:08.87 | 0.3 | undecidable | manual | P | 360 | 25.6521 | 50 | 0.24 | 94 |
IV.MMO1.HNN. | 2024-01-05T05:32:08.86 | 0.6 | undecidable | manual | P | 25 | 26.751 | 50 | 0.06 | 65 |
7F.SIB1.EHN. | 2024-01-05T05:32:08.67 | 0.3 | undecidable | manual | P | 15 | 24.6531 | 50 | 0.19 | 95 |
IV.NRCA.HHZ. | 2024-01-05T05:32:07.31 | 0.6 | negative | manual | P | 340 | 18.0708 | 121 | -0.11 | 65 |
IV.RM33.EHZ. | 2024-01-05T05:32:07.86 | 1.0 | undecidable | manual | P | 174 | 19.1697 | 119 | 0.26 | 32 |
IV.SMA1.EHZ. | 2024-01-05T05:32:06.88 | 0.6 | negative | manual | P | 115 | 13.0758 | 129 | 0.29 | 64 |
IV.LNSS.HHZ. | 2024-01-05T05:32:06.98 | 0.3 | undecidable | manual | P | 235 | 14.9739 | 126 | 0.09 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:0.9 | 0.00008765 | 0.18 | AML | other | m | 2024-01-05T05:32:09.75 |
IV.SMA1.EHN. | ML:0.8 | 0.00005835 | 1.42 | AML | other | m | 2024-01-05T05:32:09.80 |
IV.NRCA.HHN. | ML:0.6 | 0.000030350000000000002 | 0.62 | AML | other | m | 2024-01-05T05:32:10.17 |
IV.NRCA.HHE. | ML:0.7 | 0.000042 | 0.7 | AML | other | m | 2024-01-05T05:32:10.69 |