A magnitude ML 0.8 earthquake occured in region: 4 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7320, 13.2700 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 | 5 | 1178 | 1845 |
Amatrice | RI | 12 | 2657 | 4502 |
Acquasanta Terme | AP | 12 | 2916 | 7418 |
Montegallo | AP | 13 | 523 | 7941 |
Cittareale | RI | 16 | 482 | 8423 |
Norcia | PG | 16 | 4957 | 13380 |
Valle Castellana | TE | 19 | 977 | 14357 |
Montemonaco | AP | 19 | 604 | 14961 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-07-03 00:12:08 |
42.7325 | 13.2705 | 10 | 2023-07-03 00:16:20 |
Sala Sismica INGV-Roma | 118917321 |
Field | Value |
---|---|
Time (UTC) | 2023-07-03 00:12:08 ± 0.12 |
Latitude | 42.7325 ± 0.0063 |
Longitude | 13.2705 ± 0.0135 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118917321 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1034 |
Semi-minor axis of confidence ellipse (meter) | 459 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 261 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1030.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.11242 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36243 |
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 | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 118917321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-03 00:16:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2023-07-03T00:12:18.53 | 0.3 | undecidable | manual | S | 114 | 29.748 | 50 | -0.59 | 65 |
IV.RM33.EHZ. | 2023-07-03T00:12:17.50 | 0.3 | undecidable | manual | S | 190 | 25.2525 | 50 | -0.39 | 69 |
IV.CSP1.EHZ. | 2023-07-03T00:12:16.18 | 0.1 | undecidable | manual | P | 352 | 40.2264 | 50 | -0.05 | 96 |
IV.MF5.EHZ. | 2023-07-03T00:12:15.47 | 0.1 | undecidable | manual | P | 28 | 32.2455 | 50 | 0.47 | 89 |
IV.MMO1.EHZ. | 2023-07-03T00:12:15.93 | 0.3 | undecidable | manual | S | 14 | 19.0698 | 118 | -0.05 | 75 |
IV.FDMO.HHZ. | 2023-07-03T00:12:15.53 | 0.1 | undecidable | manual | P | 336 | 36.8298 | 50 | -0.19 | 94 |
IV.TERO.HHZ. | 2023-07-03T00:12:14.46 | 0.1 | undecidable | manual | P | 114 | 29.748 | 50 | -0.17 | 96 |
IV.NRCA.HHZ. | 2023-07-03T00:12:14.86 | 0.3 | undecidable | manual | S | 311 | 16.9719 | 121 | -0.48 | 68 |
IV.RM33.EHZ. | 2023-07-03T00:12:14.89 | 0.1 | undecidable | manual | P | 190 | 25.2525 | 50 | 0.97 | 74 |
IV.SMA1.EHZ. | 2023-07-03T00:12:13.85 | 0.3 | undecidable | manual | S | 155 | 12.4764 | 129 | -0.22 | 73 |
IV.LNSS.HHZ. | 2023-07-03T00:12:13.59 | 0.1 | undecidable | manual | P | 233 | 23.6541 | 113 | -0.05 | 99 |
IV.MMO1.EHZ. | 2023-07-03T00:12:12.98 | 0.1 | undecidable | manual | P | 14 | 19.0698 | 118 | 0.16 | 97 |
IV.SMA1.EHZ. | 2023-07-03T00:12:12.00 | 0.1 | undecidable | manual | P | 155 | 12.4764 | 129 | 0.29 | 96 |
IV.NRCA.HHZ. | 2023-07-03T00:12:12.50 | 0.1 | undecidable | manual | P | 311 | 16.9719 | 121 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:0.7 | 0.0000523 | 0.12 | AML | other | m | 2023-07-03T00:12:14.46 |
IV.SMA1.EHN. | ML:0.7 | 0.000051500000000000005 | 0.58 | AML | other | m | 2023-07-03T00:12:14.31 |
IV.NRCA.HHE. | ML:1.2 | 0.0001365 | 0.12 | AML | other | m | 2023-07-03T00:12:15.51 |
IV.NRCA.HHN. | ML:0.9 | 0.0000715 | 1.36 | AML | other | m | 2023-07-03T00:12:15.89 |
IV.MMO1.EHN. | ML:0.7 | 0.000040350000000000005 | 0.38 | AML | other | m | 2023-07-03T00:12:16.36 |
IV.MMO1.EHE. | ML:0.8 | 0.00005325000000000001 | 0.68 | AML | other | m | 2023-07-03T00:12:16.58 |
IV.LNSS.HHE. | ML:0.6 | 0.0000252 | 0.64 | AML | other | m | 2023-07-03T00:12:17.34 |
IV.LNSS.HHN. | ML:0.7 | 0.00002775 | 0.6 | AML | other | m | 2023-07-03T00:12:18.43 |
IV.RM33.EHN. | ML:0.7 | 0.00002765 | 0.1 | AML | other | m | 2023-07-03T00:12:18.36 |
IV.RM33.EHE. | ML:0.8 | 0.000039399999999999995 | 0.44 | AML | other | m | 2023-07-03T00:12:18.21 |
IV.TERO.HHN. | ML:0.7 | 0.000023199999999999998 | 1.58 | AML | other | m | 2023-07-03T00:12:19.81 |
IV.TERO.HHE. | ML:0.6 | 0.00001805 | 1.5 | AML | other | m | 2023-07-03T00:12:20.88 |