A magnitude ML 0.7 earthquake occured in region: 5 km S Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7290, 13.2990 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 5 | 1178 | 1178 |
Accumoli | RI | 6 | 667 | 1845 |
Acquasanta Terme | AP | 10 | 2916 | 4761 |
Amatrice | RI | 11 | 2657 | 7418 |
Montegallo | AP | 13 | 523 | 7941 |
Valle Castellana | TE | 16 | 977 | 8918 |
Cittareale | RI | 17 | 482 | 9400 |
Norcia | PG | 18 | 4957 | 14357 |
Montemonaco | AP | 19 | 604 | 14961 |
Rocca Santa Maria | TE | 19 | 537 | 15498 |
Campotosto | AQ | 20 | 542 | 16040 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-12-07 22:18:27 |
42.7288 | 13.2993 | 11 | 2022-12-07 22:23:55 |
Sala Sismica INGV-Roma | 112601071 |
Field | Value |
---|---|
Time (UTC) | 2022-12-07 22:18:27 ± 0.05 |
Latitude | 42.7288 ± 0.0027 |
Longitude | 13.2993 ± 0.0049 |
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 | 112601071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 372 |
Semi-minor axis of confidence ellipse (meter) | 280 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 59 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34444 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 112601071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-07 22:23:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GRI.EHZ. | 2022-12-07T22:19:59.77 | 3.0 | undecidable | manual | Sn | -6.91 | 0 | |||
IV.IMOL.HNZ. | 2022-12-07T22:19:28.99 | 3.0 | undecidable | manual | Sg | 0.35 | 0 | |||
IV.FREG.EHZ. | 2022-12-07T22:19:17.00 | 3.0 | undecidable | manual | Pn | 0.68 | 0 | |||
IV.CELI.HHZ. | 2022-12-07T22:19:13.84 | 3.0 | undecidable | manual | Pg | 2.62 | 0 | |||
IV.FDMO.HHZ. | 2022-12-07T22:18:40.87 | 0.3 | undecidable | manual | S | 333 | 38.2284 | 50 | 0.33 | 67 |
IV.BSSO.HHZ. | 2022-12-07T22:18:39.61 | 3.0 | undecidable | manual | Pg | 0.19 | 0 | |||
IV.TERO.HHZ. | 2022-12-07T22:18:37.34 | 0.1 | undecidable | manual | S | 115 | 27.4503 | 50 | -0.32 | 91 |
IV.RM33.EHZ. | 2022-12-07T22:18:37.04 | 0.3 | undecidable | manual | S | 196 | 25.3524 | 50 | -0.05 | 73 |
IV.LNSS.HNE. | 2022-12-07T22:18:37.08 | 0.3 | undecidable | manual | S | 237 | 25.3524 | 50 | -0.01 | 73 |
IV.MMO1.EHZ. | 2022-12-07T22:18:35.30 | 0.1 | undecidable | manual | S | 7 | 19.0698 | 119 | -0.05 | 98 |
IV.NRCA.HHZ. | 2022-12-07T22:18:35.04 | 0.1 | undecidable | manual | S | 308 | 19.0698 | 119 | -0.3 | 93 |
IV.FDMO.HHZ. | 2022-12-07T22:18:35.09 | 1.0 | undecidable | manual | P | 333 | 38.2284 | 50 | -0.05 | 24 |
IV.TERO.HHZ. | 2022-12-07T22:18:33.49 | 1.0 | undecidable | manual | P | 115 | 27.4503 | 50 | 0.01 | 24 |
IV.SMA1.EHZ. | 2022-12-07T22:18:33.15 | 0.1 | undecidable | manual | S | 165 | 11.2776 | 133 | -0.01 | 100 |
IV.RM33.EHZ. | 2022-12-07T22:18:33.37 | 0.3 | undecidable | manual | P | 196 | 25.3524 | 50 | 0.21 | 70 |
IV.LNSS.HNE. | 2022-12-07T22:18:33.11 | 0.1 | undecidable | manual | P | 237 | 25.3524 | 50 | -0.04 | 97 |
IV.NRCA.HHZ. | 2022-12-07T22:18:32.09 | 0.3 | negative | manual | P | 308 | 19.0698 | 119 | -0.05 | 73 |
IV.MMO1.EHZ. | 2022-12-07T22:18:32.20 | 0.3 | undecidable | manual | P | 7 | 19.0698 | 119 | 0.06 | 73 |
IV.MTRA.EHE. | 2022-12-07T22:18:32.47 | 0.1 | undecidable | manual | S | 69 | 8.4804 | 141 | -0.03 | 100 |
IV.SMA1.EHZ. | 2022-12-07T22:18:31.10 | 0.3 | negative | manual | P | 165 | 11.2776 | 133 | 0.22 | 72 |
IV.MTRA.EHE. | 2022-12-07T22:18:30.72 | 0.1 | undecidable | manual | P | 69 | 8.4804 | 141 | 0.22 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.8 | 0.00004745 | 0.16 | AML | other | m | 2022-12-07T22:18:35.26 |
IV.NRCA.HHN. | ML:0.6 | 0.0000299 | 0.78 | AML | other | m | 2022-12-07T22:18:35.19 |