A magnitude ML 1.2 earthquake occured in region: 5 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7280, 13.2030 at 10 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 | 5 | 667 | 667 |
Arquata del Tronto | AP | 9 | 1178 | 1845 |
Norcia | PG | 12 | 4957 | 6802 |
Cittareale | RI | 13 | 482 | 7284 |
Amatrice | RI | 13 | 2657 | 9941 |
Cascia | PG | 16 | 3217 | 13158 |
Montegallo | AP | 17 | 523 | 13681 |
Acquasanta Terme | AP | 18 | 2916 | 16597 |
Castelsantangelo sul Nera | MC | 19 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-06-17 04:56:16 |
42.7277 | 13.203 | 10 | 2023-06-17 05:02:09 |
Sala Sismica INGV-Roma | 118471571 |
Field | Value |
---|---|
Time (UTC) | 2023-06-17 04:56:16 ± 0.05 |
Latitude | 42.7277 ± 0.0027 |
Longitude | 13.2030 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118471571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 329 |
Semi-minor axis of confidence ellipse (meter) | 256 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 265 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.12411 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42088 |
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 | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 118471571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-17 05:02:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2023-06-17T04:56:28.70 | 0.1 | undecidable | manual | S | 345 | 35.5422 | 50 | 0.1 | 96 |
IV.TERO.HHZ. | 2023-06-17T04:56:28.17 | 0.3 | undecidable | manual | S | 109 | 34.743 | 50 | -0.21 | 71 |
IV.MML1.EHZ. | 2023-06-17T04:56:25.36 | 1.0 | negative | manual | P | 336 | 46.7199 | 50 | 0.19 | 23 |
IV.RM33.EHZ. | 2023-06-17T04:56:25.33 | 0.3 | undecidable | manual | S | 178 | 24.2535 | 112 | -0.14 | 73 |
IV.GAVE.EHZ. | 2023-06-17T04:56:25.36 | 0.6 | undecidable | manual | S | 261 | 25.4523 | 111 | -0.5 | 45 |
IV.CSP1.EHZ. | 2023-06-17T04:56:24.30 | 1.0 | undecidable | manual | P | 0 | 40.4262 | 50 | 0.11 | 24 |
IV.MMO1.EHZ. | 2023-06-17T04:56:24.57 | 0.1 | undecidable | manual | S | 28 | 21.5673 | 115 | -0.04 | 100 |
IV.MF5.EHZ. | 2023-06-17T04:56:24.06 | 1.0 | undecidable | manual | P | 36 | 35.6421 | 50 | 0.61 | 21 |
IV.GUMA.HHZ. | 2023-06-17T04:56:24.43 | 1.0 | negative | manual | P | 16 | 38.7279 | 50 | 0.5 | 22 |
IV.TERO.HHZ. | 2023-06-17T04:56:23.14 | 0.1 | undecidable | manual | P | 109 | 34.743 | 50 | -0.17 | 95 |
IV.FDMO.HHZ. | 2023-06-17T04:56:23.37 | 0.1 | undecidable | manual | P | 345 | 35.5422 | 50 | -0.07 | 97 |
IV.CESI.HHZ. | 2023-06-17T04:56:23.87 | 0.1 | undecidable | manual | P | 322 | 39.1275 | 50 | -0.13 | 95 |
IV.LNSS.HHZ. | 2023-06-17T04:56:23.99 | 0.1 | undecidable | manual | S | 224 | 19.1697 | 117 | 0.12 | 99 |
IV.NRCA.HHZ. | 2023-06-17T04:56:22.06 | 0.1 | undecidable | manual | S | 328 | 13.7751 | 126 | -0.21 | 98 |
IV.GAVE.EHZ. | 2023-06-17T04:56:21.86 | 0.1 | undecidable | manual | P | 261 | 25.4523 | 111 | 0 | 100 |
IV.MMO1.EHZ. | 2023-06-17T04:56:21.19 | 0.1 | undecidable | manual | P | 28 | 21.5673 | 115 | 0.05 | 100 |
IV.RM33.EHZ. | 2023-06-17T04:56:21.80 | 0.1 | undecidable | manual | P | 178 | 24.2535 | 112 | 0.17 | 97 |
IV.LNSS.HHZ. | 2023-06-17T04:56:20.88 | 0.1 | undecidable | manual | P | 224 | 19.1697 | 117 | 0.18 | 98 |
IV.NRCA.HHZ. | 2023-06-17T04:56:19.94 | 0.1 | undecidable | manual | P | 328 | 13.7751 | 126 | 0.16 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.5 | 0.0003375 | 0.1 | AML | other | m | 2023-06-17T04:56:22.43 |
IV.NRCA.HHN. | ML:1.2 | 0.00016 | 0.94 | AML | other | m | 2023-06-17T04:56:22.69 |
IV.LNSS.HHN. | ML:1.2 | 0.00013350000000000002 | 0.18 | AML | other | m | 2023-06-17T04:56:24.26 |
IV.LNSS.HHE. | ML:1.3 | 0.000156 | 0.58 | AML | other | m | 2023-06-17T04:56:24.38 |
IV.MMO1.EHN. | ML:1.0 | 0.00007165 | 1.26 | AML | other | m | 2023-06-17T04:56:25.32 |
IV.RM33.EHN. | ML:0.7 | 0.0000293 | 0.88 | AML | other | m | 2023-06-17T04:56:25.93 |
IV.MMO1.EHE. | ML:1.0 | 0.00006584999999999999 | 0.94 | AML | other | m | 2023-06-17T04:56:25.28 |
IV.RM33.EHE. | ML:0.9 | 0.0000441 | 1.22 | AML | other | m | 2023-06-17T04:56:26.02 |
IV.TERO.HHN. | ML:1.0 | 0.000038900000000000004 | 0.1 | AML | other | m | 2023-06-17T04:56:28.44 |
IV.TERO.HHE. | ML:0.9 | 0.00003245000000000001 | 0.34 | AML | other | m | 2023-06-17T04:56:28.66 |
IV.GUMA.HHE. | ML:1.6 | 0.00013764999999999998 | 1.26 | AML | other | m | 2023-06-17T04:56:30.67 |
IV.CESI.HHE. | ML:0.9 | 0.0000307 | 1.08 | AML | other | m | 2023-06-17T04:56:31.58 |
IV.GUMA.HHN. | ML:1.4 | 0.0001022 | 0.6 | AML | other | m | 2023-06-17T04:56:31.36 |
IV.CESI.HHN. | ML:1.0 | 0.00003945 | 0.84 | AML | other | m | 2023-06-17T04:56:31.43 |
IV.GAVE.HNE. | ML:4.2 | 0.082 | 0.4 | AML | other | m | 2023-06-17T04:56:35.77 |
IV.GAVE.HNN. | ML:3.3 | 0.011 | 0.42 | AML | other | m | 2023-06-17T04:56:36.18 |