A magnitude ML 0.8 earthquake occured in region: 3 km E Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6280, 13.3250 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 |
---|---|---|---|---|
Amatrice | RI | 3 | 2657 | 2657 |
Campotosto | AQ | 9 | 542 | 3199 |
Accumoli | RI | 10 | 667 | 3866 |
Capitignano | AQ | 12 | 665 | 4531 |
Montereale | AQ | 13 | 2581 | 7112 |
Cittareale | RI | 14 | 482 | 7594 |
Cortino | TE | 15 | 656 | 8250 |
Crognaleto | TE | 16 | 1297 | 9547 |
Arquata del Tronto | AP | 16 | 1178 | 10725 |
Acquasanta Terme | AP | 17 | 2916 | 13641 |
Rocca Santa Maria | TE | 18 | 537 | 14178 |
Valle Castellana | TE | 19 | 977 | 15155 |
Fano Adriano | TE | 19 | 296 | 15451 |
Barete | AQ | 20 | 737 | 16188 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-01-29 13:49:28 |
42.6282 | 13.3247 | 11 | 2024-01-29 14:05:32 |
Sala Sismica INGV-Roma | 124928141 |
Field | Value |
---|---|
Time (UTC) | 2024-01-29 13:49:28 ± 0.05 |
Latitude | 42.6282 ± 0.0036 |
Longitude | 13.3247 ± 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 | 124928141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 470 |
Semi-minor axis of confidence ellipse (meter) | 340 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 128 |
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) | 123 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25721 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 124928141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-29 14:05:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IMOL.HNZ. | 2024-01-29T13:49:46.05 | 3.0 | negative | manual | P | 0.43 | 0 | |||
IV.NRCA.HHZ. | 2024-01-29T13:49:38.44 | 0.6 | undecidable | manual | S | 323 | 28.5492 | 91 | -0.14 | 49 |
IV.LNSS.HHN. | 2024-01-29T13:49:37.07 | 0.6 | undecidable | manual | S | 263 | 23.3544 | 92 | -0.14 | 49 |
IV.TERO.HHZ. | 2024-01-29T13:49:36.98 | 0.3 | undecidable | manual | S | 91 | 22.755 | 92 | -0.08 | 74 |
IV.RM33.EHZ. | 2024-01-29T13:49:35.06 | 0.6 | undecidable | manual | S | 214 | 15.9729 | 96 | -0.19 | 49 |
IV.NRCA.HHZ. | 2024-01-29T13:49:34.48 | 0.6 | undecidable | manual | P | 323 | 28.5492 | 91 | 0.15 | 48 |
IV.MTRA.EHZ. | 2024-01-29T13:49:34.92 | 0.3 | undecidable | manual | S | 22 | 15.3735 | 97 | -0.17 | 74 |
IV.TERO.HHZ. | 2024-01-29T13:49:33.49 | 0.3 | undecidable | manual | P | 91 | 22.755 | 92 | 0.04 | 75 |
IV.LNSS.HHN. | 2024-01-29T13:49:33.51 | 0.1 | undecidable | manual | P | 263 | 23.3544 | 92 | -0.03 | 100 |
IV.SMA1.EHZ. | 2024-01-29T13:49:32.35 | 0.6 | undecidable | manual | S | 73 | 0.8991 | 174 | -0.1 | 52 |
IV.MTRA.EHZ. | 2024-01-29T13:49:32.47 | 0.1 | undecidable | manual | P | 22 | 15.3735 | 97 | 0.16 | 99 |
IV.RM33.EHZ. | 2024-01-29T13:49:32.57 | 0.3 | positive | manual | P | 214 | 15.9729 | 96 | 0.17 | 74 |
IV.SMA1.EHZ. | 2024-01-29T13:49:31.04 | 1.0 | undecidable | manual | P | 73 | 0.8991 | 174 | 0.25 | 25 |
IV.NARO.HHZ. | 2024-01-29T13:49:29.27 | 3.0 | undecidable | manual | P | -0.49 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.7 | 0.00008985 | 0.16 | AML | other | m | 2024-01-29T13:49:32.50 |
IV.SMA1.EHE. | ML:0.8 | 0.00011615 | 0.4 | AML | other | m | 2024-01-29T13:49:32.52 |