A magnitude ML 0.7 earthquake occured in region: 3 km SE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6670, 13.2610 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 |
Amatrice | RI | 5 | 2657 | 3324 |
Cittareale | RI | 10 | 482 | 3806 |
Arquata del Tronto | AP | 12 | 1178 | 4984 |
Campotosto | AQ | 15 | 542 | 5526 |
Montereale | AQ | 16 | 2581 | 8107 |
Capitignano | AQ | 17 | 665 | 8772 |
Acquasanta Terme | AP | 17 | 2916 | 11688 |
Norcia | PG | 20 | 4957 | 16645 |
Borbona | RI | 20 | 617 | 17262 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-10-07 07:13:10 |
42.6668 | 13.2607 | 11 | 2023-10-07 07:24:12 |
Sala Sismica INGV-Roma | 121839251 |
Field | Value |
---|---|
Time (UTC) | 2023-10-07 07:13:10 ± 0.08 |
Latitude | 42.6668 ± 0.0036 |
Longitude | 13.2607 ± 0.0073 |
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 | 121839251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 620 |
Semi-minor axis of confidence ellipse (meter) | 430 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 259 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.06565 |
Epicentral distance of station farthest from the epicenter (degree) | 1.04771 |
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 | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 121839251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-07 07:24:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.EHZ. | 2023-10-07T07:13:29.70 | 0.3 | undecidable | manual | P | 167 | 116.2947 | 90 | 0.01 | 65 |
IV.ATMI.HHZ. | 2023-10-07T07:13:28.85 | 1.0 | positive | manual | P | 313 | 109.4127 | 90 | 0.22 | 21 |
IV.TERO.HHZ. | 2023-10-07T07:13:20.42 | 0.6 | undecidable | manual | S | 100 | 28.4493 | 90 | 0.02 | 51 |
IV.MC2.EHZ. | 2023-10-07T07:13:20.67 | 0.3 | undecidable | manual | S | 348 | 27.75 | 90 | 0.46 | 70 |
7F.SIB2.EHZ. | 2023-10-07T07:13:19.60 | 0.6 | undecidable | manual | S | 8 | 25.1526 | 90 | 0.09 | 51 |
IV.NRCA.HHZ. | 2023-10-07T07:13:18.60 | 0.6 | undecidable | manual | S | 327 | 21.9669 | 90 | -0.08 | 50 |
IV.LNSS.HHZ. | 2023-10-07T07:13:18.14 | 0.6 | undecidable | manual | S | 249 | 19.3695 | 91 | 0.17 | 51 |
IV.RM33.EHZ. | 2023-10-07T07:13:17.27 | 0.6 | undecidable | manual | S | 192 | 17.871 | 91 | -0.32 | 48 |
IV.TERO.HHZ. | 2023-10-07T07:13:16.28 | 0.1 | undecidable | manual | P | 100 | 28.4493 | 90 | 0.13 | 100 |
IV.MC2.EHZ. | 2023-10-07T07:13:15.72 | 0.1 | undecidable | manual | P | 348 | 27.75 | 90 | -0.32 | 95 |
IV.SMA1.EHZ. | 2023-10-07T07:13:15.01 | 0.6 | undecidable | manual | S | 123 | 7.2927 | 135 | 0.04 | 53 |
IV.NRCA.HHZ. | 2023-10-07T07:13:15.25 | 1.0 | positive | manual | P | 327 | 21.9669 | 90 | 0.09 | 26 |
7F.SIB2.EHZ. | 2023-10-07T07:13:15.24 | 0.1 | undecidable | manual | P | 8 | 25.1526 | 90 | -0.4 | 94 |
IV.RM33.EHZ. | 2023-10-07T07:13:14.63 | 0.6 | negative | manual | P | 192 | 17.871 | 91 | 0.1 | 51 |
IV.LNSS.HHZ. | 2023-10-07T07:13:14.84 | 0.3 | undecidable | manual | P | 249 | 19.3695 | 91 | 0.09 | 77 |
IV.SMA1.EHZ. | 2023-10-07T07:13:13.39 | 1.0 | undecidable | manual | P | 123 | 7.2927 | 135 | 0.38 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.8 | 0.000041700000000000004 | 0.42 | AML | other | m | 2023-10-07T07:13:18.63 |
IV.NRCA.HHE. | ML:1.1 | 0.00007754999999999999 | 0.1 | AML | other | m | 2023-10-07T07:13:19.09 |
IV.RM33.EHE. | ML:0.6 | 0.000036489355 | 0.16 | AML | other | m | 2023-10-07T07:13:17.89 |
IV.RM33.EHN. | ML:0.5 | 0.000023454425000000002 | 0.1024 | AML | other | m | 2023-10-07T07:13:17.78 |
IV.LNSS.HHE. | ML:0.4 | 0.000021118764999999996 | 0.1024 | AML | other | m | 2023-10-07T07:13:19.36 |
IV.LNSS.HHN. | ML:0.4 | 0.000021410270999999998 | 0.1792 | AML | other | m | 2023-10-07T07:13:18.02 |
IV.TERO.HHE. | ML:0.9 | 0.000037577865 | 0.0608 | AML | other | m | 2023-10-07T07:13:20.41 |
IV.TERO.HHN. | ML:1.1 | 0.00006347950999999999 | 0.08 | AML | other | m | 2023-10-07T07:13:20.38 |