A magnitude ML 1.0 earthquake occured in region: 5 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7020, 13.3080 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 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Amatrice | RI | 8 | 2657 | 4502 |
Acquasanta Terme | AP | 11 | 2916 | 7418 |
Cittareale | RI | 15 | 482 | 7900 |
Montegallo | AP | 16 | 523 | 8423 |
Valle Castellana | TE | 16 | 977 | 9400 |
Campotosto | AQ | 17 | 542 | 9942 |
Rocca Santa Maria | TE | 18 | 537 | 10479 |
Cortino | TE | 19 | 656 | 11135 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-01-06 12:22:30 |
42.7017 | 13.3082 | 11 | 2024-01-06 12:45:51 |
Sala Sismica INGV-Roma | 124517901 |
Field | Value |
---|---|
Time (UTC) | 2024-01-06 12:22:30 ± 0.06 |
Latitude | 42.7017 ± 0.0036 |
Longitude | 13.3082 ± 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 | 124517901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 430 |
Semi-minor axis of confidence ellipse (meter) | 331 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 255 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 70 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.07374 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31566 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 124517901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-06 12:45:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHZ. | 2024-01-06T12:22:39.15 | 0.3 | undecidable | manual | S | 243 | 24.4533 | 91 | 0.04 | 74 |
IV.NRCA.HHZ. | 2024-01-06T12:22:38.12 | 0.1 | undecidable | manual | S | 313 | 21.5673 | 92 | -0.2 | 95 |
7F.SIB2.EHZ. | 2024-01-06T12:22:38.15 | 0.1 | undecidable | manual | S | 359 | 20.9679 | 92 | -0.04 | 99 |
7F.SIB3.EHZ. | 2024-01-06T12:22:37.67 | 0.1 | undecidable | manual | S | 351 | 19.4694 | 93 | -0.11 | 98 |
IV.GIGS.HHE. | 2024-01-06T12:22:36.91 | 0.1 | undecidable | manual | P | 142 | 35.0427 | 91 | -0.03 | 97 |
IV.LNSS.HHZ. | 2024-01-06T12:22:35.34 | 0.1 | undecidable | manual | P | 243 | 24.4533 | 91 | 0.03 | 99 |
IV.TERO.HHZ. | 2024-01-06T12:22:35.22 | 0.1 | undecidable | manual | P | 110 | 25.6521 | 91 | -0.28 | 94 |
7F.SIB1.EHN. | 2024-01-06T12:22:35.00 | 0.1 | undecidable | manual | P | 352 | 21.6672 | 92 | 0.13 | 98 |
IV.MTRA.HNZ. | 2024-01-06T12:22:35.28 | 0.1 | undecidable | manual | S | 50 | 9.4794 | 125 | 0.07 | 100 |
IV.RM33.EHE. | 2024-01-06T12:22:35.06 | 0.1 | undecidable | manual | P | 200 | 22.6551 | 92 | 0.02 | 100 |
IV.SMA1.EHZ. | 2024-01-06T12:22:34.78 | 0.1 | undecidable | manual | S | 164 | 8.1807 | 131 | -0.17 | 99 |
7F.SIB3.EHZ. | 2024-01-06T12:22:34.99 | 0.1 | undecidable | manual | P | 351 | 19.4694 | 93 | 0.44 | 91 |
IV.NRCA.HHZ. | 2024-01-06T12:22:34.82 | 0.1 | undecidable | manual | P | 313 | 21.5673 | 92 | -0.04 | 99 |
7F.SIB2.EHZ. | 2024-01-06T12:22:34.78 | 0.1 | undecidable | manual | P | 359 | 20.9679 | 92 | 0 | 100 |
IV.SMA1.EHZ. | 2024-01-06T12:22:33.13 | 0.1 | undecidable | manual | P | 164 | 8.1807 | 131 | 0.22 | 98 |
IV.MTRA.HNZ. | 2024-01-06T12:22:32.96 | 0.6 | undecidable | manual | P | 50 | 9.4794 | 125 | -0.1 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.9 | 0.00010515 | 0.32 | AML | other | m | 2024-01-06T12:22:35.23 |
IV.SMA1.EHE. | ML:1.1 | 0.0001525 | 0.14 | AML | other | m | 2024-01-06T12:22:35.25 |
IV.NRCA.HHN. | ML:0.9 | 0.0000565 | 1.14 | AML | other | m | 2024-01-06T12:22:38.83 |
IV.NRCA.HHE. | ML:1.1 | 0.00008054999999999999 | 0.12 | AML | other | m | 2024-01-06T12:22:38.49 |