A magnitude ML 1.3 earthquake occured in region: 3 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7120, 13.2210 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 | 3 | 667 | 667 |
Arquata del Tronto | AP | 9 | 1178 | 1845 |
Amatrice | RI | 11 | 2657 | 4502 |
Cittareale | RI | 11 | 482 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Acquasanta Terme | AP | 17 | 2916 | 12857 |
Cascia | PG | 17 | 3217 | 16074 |
Montegallo | AP | 17 | 523 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-01-10 06:21:13 |
42.7115 | 13.2208 | 11 | 2023-01-10 06:30:21 |
Sala Sismica INGV-Roma | 113445661 |
Field | Value |
---|---|
Time (UTC) | 2023-01-10 06:21:13 ± 0.05 |
Latitude | 42.7115 ± 0.0027 |
Longitude | 13.2208 ± 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 | 113445661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 347 |
Semi-minor axis of confidence ellipse (meter) | 92 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 258 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.11691 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37322 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 113445661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-10 06:30:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2023-01-10T06:21:27.49 | 0.6 | undecidable | manual | S | 322 | 41.4252 | 50 | 0.08 | 47 |
IV.TERO.HHZ. | 2023-01-10T06:21:24.76 | 0.3 | undecidable | manual | S | 107 | 32.745 | 50 | -0.33 | 68 |
IV.CAMP.HHZ. | 2023-01-10T06:21:22.58 | 0.6 | undecidable | manual | S | 142 | 24.8529 | 50 | -0.38 | 46 |
IV.MC2.EHZ. | 2023-01-10T06:21:22.41 | 0.3 | undecidable | manual | S | 353 | 22.3554 | 50 | 0.11 | 73 |
IV.RM33.EHZ. | 2023-01-10T06:21:22.18 | 0.3 | undecidable | manual | S | 181 | 22.4553 | 50 | -0.16 | 72 |
IV.MMO1.EHE. | 2023-01-10T06:21:22.33 | 0.3 | undecidable | manual | S | 22 | 22.5552 | 50 | -0.03 | 74 |
IV.CESI.HHZ. | 2023-01-10T06:21:21.56 | 0.1 | undecidable | manual | P | 322 | 41.4252 | 50 | -0.09 | 94 |
IV.LNSS.HHZ. | 2023-01-10T06:21:21.14 | 0.3 | undecidable | manual | S | 231 | 19.0698 | 119 | -0.22 | 72 |
7F.SIB1.EHE. | 2023-01-10T06:21:21.76 | 0.3 | undecidable | manual | S | 11 | 20.6682 | 50 | -0.11 | 73 |
IV.TERO.HHZ. | 2023-01-10T06:21:20.25 | 0.1 | undecidable | manual | P | 107 | 32.745 | 50 | -0.06 | 96 |
7F.SIB3.EHE. | 2023-01-10T06:21:20.93 | 0.3 | undecidable | manual | S | 12 | 18.5703 | 120 | -0.3 | 71 |
IV.MTRA.EHE. | 2023-01-10T06:21:20.16 | 0.3 | undecidable | manual | S | 71 | 15.1737 | 125 | -0.07 | 74 |
IV.NRCA.HHZ. | 2023-01-10T06:21:20.18 | 0.3 | undecidable | manual | S | 327 | 16.0728 | 124 | -0.31 | 71 |
IV.SMA1.EHZ. | 2023-01-10T06:21:19.76 | 0.3 | undecidable | manual | S | 134 | 12.9759 | 129 | 0.14 | 74 |
IV.CAMP.HHZ. | 2023-01-10T06:21:19.04 | 0.1 | undecidable | manual | P | 142 | 24.8529 | 50 | -0.05 | 98 |
IV.MC2.EHZ. | 2023-01-10T06:21:19.23 | 0.3 | undecidable | manual | P | 353 | 22.3554 | 50 | 0.53 | 66 |
IV.MMO1.EHE. | 2023-01-10T06:21:18.81 | 0.1 | undecidable | manual | P | 22 | 22.5552 | 50 | 0.07 | 98 |
IV.LNSS.HHZ. | 2023-01-10T06:21:18.19 | 0.1 | undecidable | manual | P | 231 | 19.0698 | 119 | 0.03 | 99 |
7F.SIB1.EHE. | 2023-01-10T06:21:18.56 | 0.1 | undecidable | manual | P | 11 | 20.6682 | 50 | 0.11 | 98 |
7F.SIB3.EHE. | 2023-01-10T06:21:18.08 | 0.1 | undecidable | manual | P | 12 | 18.5703 | 120 | 0 | 100 |
IV.RM33.EHZ. | 2023-01-10T06:21:18.99 | 0.1 | undecidable | manual | P | 181 | 22.4553 | 50 | 0.26 | 94 |
IV.NRCA.HHZ. | 2023-01-10T06:21:17.70 | 0.1 | positive | manual | P | 327 | 16.0728 | 124 | 0.04 | 100 |
IV.SMA1.EHZ. | 2023-01-10T06:21:17.42 | 0.1 | undecidable | manual | P | 134 | 12.9759 | 129 | 0.27 | 96 |
IV.MTRA.EHE. | 2023-01-10T06:21:17.64 | 0.1 | undecidable | manual | P | 71 | 15.1737 | 125 | 0.13 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.9 | 0.0007840000000000001 | 0.08 | AML | other | m | 2023-01-10T06:21:20.28 |
IV.NRCA.HNE. | ML:1.9 | 0.000782 | 0.08 | AML | other | m | 2023-01-10T06:21:20.28 |
IV.SMA1.EHE. | ML:1.2 | 0.0001477925 | 0.2784 | AML | other | m | 2023-01-10T06:21:20.32 |
IV.SMA1.EHN. | ML:0.9 | 0.0000814137425 | 0.0992 | AML | other | m | 2023-01-10T06:21:21.05 |
IV.LNSS.HHE. | ML:1.2 | 0.00012981852499999999 | 0.1408 | AML | other | m | 2023-01-10T06:21:21.34 |
IV.LNSS.HHN. | ML:1.2 | 0.00011054295 | 0.1216 | AML | other | m | 2023-01-10T06:21:22.01 |