A magnitude ML 1.1 earthquake occured in region: 3 km NW Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6480, 13.2590 at 12 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 |
Accumoli | RI | 5 | 667 | 3324 |
Cittareale | RI | 9 | 482 | 3806 |
Campotosto | AQ | 14 | 542 | 4348 |
Montereale | AQ | 14 | 2581 | 6929 |
Arquata del Tronto | AP | 14 | 1178 | 8107 |
Capitignano | AQ | 15 | 665 | 8772 |
Borbona | RI | 18 | 617 | 9389 |
Acquasanta Terme | AP | 18 | 2916 | 12305 |
Posta | RI | 19 | 694 | 12999 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-11-06 22:34:35 |
42.6477 | 13.2587 | 12 | 2022-11-06 22:54:24 |
Sala Sismica INGV-Roma | 111537381 |
Field | Value |
---|---|
Time (UTC) | 2022-11-06 22:34:35 ± 0.07 |
Latitude | 42.6477 ± 0.0036 |
Longitude | 13.2587 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 111537381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 550 |
Semi-minor axis of confidence ellipse (meter) | 17 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 241 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.05846 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30217 |
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 | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 111537381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-06 22:54:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MC2.EHZ. | 2022-11-06T22:34:46.02 | 1.0 | undecidable | manual | S | 349 | 29.8479 | 93 | 0.48 | 22 |
IV.GIGS.HHZ. | 2022-11-06T22:34:46.38 | 0.1 | undecidable | manual | S | 130 | 33.5442 | 93 | -0.16 | 94 |
IV.MMO1.EHZ. | 2022-11-06T22:34:45.22 | 0.1 | undecidable | manual | S | 11 | 28.4493 | 94 | 0.03 | 98 |
IV.GAVE.EHZ. | 2022-11-06T22:34:45.69 | 0.3 | undecidable | manual | S | 280 | 30.1476 | 93 | 0.05 | 72 |
IV.TERO.HHZ. | 2022-11-06T22:34:44.86 | 0.3 | undecidable | manual | S | 95 | 28.3494 | 94 | -0.29 | 69 |
IV.NRCA.HHZ. | 2022-11-06T22:34:43.44 | 0.1 | undecidable | manual | S | 330 | 23.754 | 95 | -0.49 | 88 |
IV.LNSS.HHZ. | 2022-11-06T22:34:42.39 | 0.1 | undecidable | manual | S | 255 | 18.4704 | 100 | -0.15 | 97 |
IV.GAVE.EHZ. | 2022-11-06T22:34:41.14 | 0.1 | undecidable | manual | P | 280 | 30.1476 | 93 | -0.05 | 97 |
IV.RM33.EHZ. | 2022-11-06T22:34:41.83 | 0.1 | undecidable | manual | S | 193 | 15.7731 | 105 | -0.01 | 100 |
IV.MC2.EHZ. | 2022-11-06T22:34:41.72 | 0.1 | undecidable | manual | P | 349 | 29.8479 | 93 | 0.58 | 86 |
IV.GIGS.HHZ. | 2022-11-06T22:34:41.65 | 0.1 | undecidable | manual | P | 130 | 33.5442 | 93 | -0.07 | 96 |
IV.MMO1.EHZ. | 2022-11-06T22:34:40.90 | 0.1 | undecidable | manual | P | 11 | 28.4493 | 94 | -0.04 | 97 |
IV.NRCA.HHZ. | 2022-11-06T22:34:40.10 | 0.1 | undecidable | manual | P | 330 | 23.754 | 95 | -0.11 | 96 |
IV.TERO.HHZ. | 2022-11-06T22:34:40.88 | 0.1 | undecidable | manual | P | 95 | 28.3494 | 94 | -0.03 | 97 |
IV.LNSS.HHZ. | 2022-11-06T22:34:39.50 | 0.1 | undecidable | manual | P | 255 | 18.4704 | 100 | 0.09 | 97 |
IV.SMA1.EHZ. | 2022-11-06T22:34:39.69 | 0.1 | undecidable | manual | S | 107 | 6.4935 | 143 | -0.1 | 98 |
IV.RM33.EHZ. | 2022-11-06T22:34:39.23 | 0.1 | undecidable | manual | P | 193 | 15.7731 | 105 | 0.22 | 95 |
IV.SMA1.EHZ. | 2022-11-06T22:34:38.09 | 0.1 | undecidable | manual | P | 107 | 6.4935 | 143 | 0.28 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.5 | 0.000382 | 0.4 | AML | other | m | 2022-11-06T22:34:40.39 |
IV.SMA1.EHE. | ML:1.7 | 0.0006995 | 0.18 | AML | other | m | 2022-11-06T22:34:40.50 |
IV.LNSS.HHN. | ML:1.0 | 0.00008104999999999999 | 0.74 | AML | other | m | 2022-11-06T22:34:42.68 |
IV.RM33.EHN. | ML:0.9 | 0.0000694 | 0.68 | AML | other | m | 2022-11-06T22:34:42.36 |
IV.LNSS.HHE. | ML:1.1 | 0.00009265 | 0.12 | AML | other | m | 2022-11-06T22:34:42.78 |
IV.RM33.EHE. | ML:1.0 | 0.0000956 | 0.64 | AML | other | m | 2022-11-06T22:34:42.74 |
IV.NRCA.HHN. | ML:1.1 | 0.0000745 | 1.3 | AML | other | m | 2022-11-06T22:34:43.15 |
IV.NRCA.HHE. | ML:1.4 | 0.00013705 | 0.14 | AML | other | m | 2022-11-06T22:34:43.85 |
IV.GAVE.EHE. | ML:1.0 | 0.00004582 | 0.42 | AML | other | m | 2022-11-06T22:34:48.88 |
IV.GAVE.EHN. | ML:0.9 | 0.000037 | 1.52 | AML | other | m | 2022-11-06T22:34:48.14 |