A magnitude ML 1.2 earthquake occured in region: 5 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7070, 13.3130 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 9 | 2657 | 4502 |
Acquasanta Terme | AP | 11 | 2916 | 7418 |
Montegallo | AP | 15 | 523 | 7941 |
Valle Castellana | TE | 16 | 977 | 8918 |
Cittareale | RI | 16 | 482 | 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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2022-08-13 19:14:32 |
42.7067 | 13.313 | 11 | 2023-01-31 19:03:34 |
Bollettino Sismico Italiano INGV | 108923251 |
Reviewed Rev100 |
ML 1.2 | 2022-08-13 19:14:32 |
42.7058 | 13.3147 | 11 | 2022-08-13 19:20:33 |
Sala Sismica INGV-Roma | 108495681 |
Field | Value |
---|---|
Time (UTC) | 2022-08-13 19:14:32 ± 0.06 |
Latitude | 42.7067 ± 0.0027 |
Longitude | 13.3130 ± 0.0073 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 108923251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 575 |
Semi-minor axis of confidence ellipse (meter) | 96 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 76 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.07914 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39300 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 108923251 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-08-25 08:11:30 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 108495681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-13 19:20:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2022-08-13T19:14:46.84 | 0.6 | undecidable | manual | S | 348 | 43.623 | 50 | 0.04 | 48 |
IV.GUMA.HHZ. | 2022-08-13T19:14:46.52 | 0.3 | undecidable | manual | S | 3 | 39.5271 | 50 | 0.81 | 58 |
IV.GIGS.HHZ. | 2022-08-13T19:14:44.21 | 0.6 | undecidable | manual | S | 143 | 35.2425 | 50 | -0.35 | 45 |
IV.MF5.EHE. | 2022-08-13T19:14:44.53 | 0.6 | undecidable | manual | S | 21 | 33.4443 | 50 | 0.45 | 45 |
IV.MC2.EHZ. | 2022-08-13T19:14:41.97 | 0.6 | undecidable | manual | S | 336 | 24.8529 | 50 | 0.17 | 48 |
IV.TERO.HHZ. | 2022-08-13T19:14:41.71 | 0.1 | undecidable | manual | S | 111 | 25.4523 | 50 | -0.25 | 94 |
IV.RM33.EHZ. | 2022-08-13T19:14:41.69 | 0.1 | undecidable | manual | S | 200 | 23.3544 | 50 | 0.29 | 94 |
IV.CAMP.HHZ. | 2022-08-13T19:14:40.66 | 0.1 | undecidable | manual | S | 157 | 20.4684 | 50 | 0.02 | 100 |
IV.GUMA.HHZ. | 2022-08-13T19:14:40.20 | 0.1 | undecidable | manual | P | 3 | 39.5271 | 50 | 0.02 | 97 |
7F.SIB2.EHE. | 2022-08-13T19:14:40.30 | 0.6 | undecidable | manual | S | 358 | 20.4684 | 50 | -0.33 | 47 |
IV.NRCA.HHZ. | 2022-08-13T19:14:40.74 | 0.6 | undecidable | manual | S | 311 | 21.4674 | 50 | -0.15 | 49 |
IV.CSP1.EHZ. | 2022-08-13T19:14:40.55 | 0.1 | undecidable | manual | P | 348 | 43.623 | 50 | -0.26 | 92 |
IV.MMO1.HNE. | 2022-08-13T19:14:40.66 | 0.6 | undecidable | manual | S | 3 | 21.4674 | 50 | -0.22 | 48 |
7F.SIB1.EHE. | 2022-08-13T19:14:40.75 | 0.1 | undecidable | manual | S | 351 | 21.1677 | 50 | -0.06 | 99 |
7F.SIB3.EHN. | 2022-08-13T19:14:39.82 | 0.3 | undecidable | manual | S | 349 | 19.0698 | 119 | -0.37 | 70 |
IV.GIGS.HHZ. | 2022-08-13T19:14:39.25 | 0.1 | undecidable | manual | P | 143 | 35.2425 | 50 | -0.26 | 93 |
IV.MF5.EHE. | 2022-08-13T19:14:39.43 | 0.1 | undecidable | manual | P | 21 | 33.4443 | 50 | 0.19 | 95 |
IV.MTRA.HNE. | 2022-08-13T19:14:37.69 | 0.1 | undecidable | manual | S | 51 | 8.7801 | 141 | 0.27 | 97 |
7F.SIB1.EHE. | 2022-08-13T19:14:37.26 | 0.1 | undecidable | manual | P | 351 | 21.1677 | 50 | -0.09 | 99 |
IV.RM33.EHZ. | 2022-08-13T19:14:37.83 | 0.1 | undecidable | manual | P | 200 | 23.3544 | 50 | 0.14 | 97 |
IV.CAMP.HHZ. | 2022-08-13T19:14:37.29 | 0.1 | undecidable | manual | P | 157 | 20.4684 | 50 | 0.04 | 99 |
IV.MC2.EHZ. | 2022-08-13T19:14:37.90 | 0.1 | undecidable | manual | P | 336 | 24.8529 | 50 | -0.02 | 100 |
7F.SIB2.EHE. | 2022-08-13T19:14:37.16 | 0.1 | undecidable | manual | P | 358 | 20.4684 | 50 | -0.09 | 99 |
IV.NRCA.HHZ. | 2022-08-13T19:14:37.35 | 0.1 | undecidable | manual | P | 311 | 21.4674 | 50 | -0.04 | 100 |
IV.MMO1.HNE. | 2022-08-13T19:14:37.28 | 0.1 | undecidable | manual | P | 3 | 21.4674 | 50 | -0.1 | 98 |
IV.TERO.HHZ. | 2022-08-13T19:14:37.81 | 0.6 | undecidable | manual | P | 111 | 25.4523 | 50 | -0.2 | 48 |
7F.SIB3.EHN. | 2022-08-13T19:14:36.90 | 0.1 | undecidable | manual | P | 349 | 19.0698 | 119 | -0.09 | 99 |
IV.MTRA.HNE. | 2022-08-13T19:14:35.69 | 0.1 | undecidable | manual | P | 51 | 8.7801 | 141 | 0.3 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHN. | ML:0.9 | 0.000052850000000000004 | 0.3 | AML | other | m | 2022-08-13T19:14:40.75 |
IV.NRCA.HHN. | ML:1.4 | 0.0001865 | 1.88 | AML | other | m | 2022-08-13T19:14:40.00 |
IV.NRCA.HHE. | ML:1.1 | 0.00009235 | 0.16 | AML | other | m | 2022-08-13T19:14:41.14 |
IV.CAMP.HHE. | ML:0.9 | 0.0000566 | 0.6 | AML | other | m | 2022-08-13T19:14:41.61 |
IV.RM33.EHN. | ML:1.3 | 0.00011649999999999999 | 0.32 | AML | other | m | 2022-08-13T19:14:42.00 |
IV.RM33.EHE. | ML:1.4 | 0.0001595 | 0.68 | AML | other | m | 2022-08-13T19:14:42.04 |
IV.MC2.EHN. | ML:1.5 | 0.000185 | 1.04 | AML | other | m | 2022-08-13T19:14:42.36 |
IV.MC2.EHE. | ML:1.3 | 0.00011105 | 0.42 | AML | other | m | 2022-08-13T19:14:43.77 |