A magnitude ML 1.1 earthquake occured in region: 2 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7050, 13.2640 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 | 2 | 667 | 667 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Amatrice | RI | 9 | 2657 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Montegallo | AP | 16 | 523 | 8423 |
Norcia | PG | 17 | 4957 | 13380 |
Campotosto | AQ | 19 | 542 | 13922 |
Valle Castellana | TE | 20 | 977 | 14899 |
Montereale | AQ | 20 | 2581 | 17480 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-08-19 07:12:03 |
42.7048 | 13.2635 | 11 | 2024-08-19 07:20:02 |
Sala Sismica INGV-Roma | 130814921 |
Field | Value |
---|---|
Time (UTC) | 2024-08-19 07:12:03 ± 0.06 |
Latitude | 42.7048 ± 0.0027 |
Longitude | 13.2635 ± 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 | 130814921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 460 |
Semi-minor axis of confidence ellipse (meter) | 24 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 255 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38941 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 130814921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-19 07:20:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2024-08-19T07:12:49.26 | 3.0 | undecidable | manual | Sn | 0.1 | 0 | |||
IV.CESX.HHZ. | 2024-08-19T07:12:21.33 | 3.0 | undecidable | manual | S | 0.95 | 0 | |||
IV.VIVA.HHZ. | 2024-08-19T07:12:19.20 | 3.0 | negative | manual | P | -0.12 | 0 | |||
IV.TERO.HHZ. | 2024-08-19T07:12:13.52 | 0.6 | undecidable | manual | S | 108 | 29.2485 | 50 | -0.29 | 47 |
IV.RM33.EHZ. | 2024-08-19T07:12:11.73 | 0.6 | undecidable | manual | S | 190 | 22.0668 | 50 | -0.18 | 49 |
IV.CSP1.EHZ. | 2024-08-19T07:12:11.82 | 0.6 | undecidable | manual | P | 354 | 43.2234 | 50 | 0.22 | 46 |
IV.MMO1.EHZ. | 2024-08-19T07:12:11.77 | 0.6 | undecidable | manual | S | 13 | 22.1556 | 50 | -0.16 | 49 |
IV.LNSS.HHZ. | 2024-08-19T07:12:11.82 | 0.6 | undecidable | manual | S | 238 | 21.4674 | 50 | 0.09 | 50 |
IV.NRCA.HHZ. | 2024-08-19T07:12:10.64 | 0.6 | undecidable | manual | S | 320 | 18.7701 | 120 | -0.36 | 47 |
IV.TERO.HHZ. | 2024-08-19T07:12:09.35 | 1.0 | negative | manual | P | 108 | 29.2485 | 50 | -0.1 | 24 |
IV.MC2.EHZ. | 2024-08-19T07:12:08.75 | 0.1 | undecidable | manual | P | 345 | 23.6541 | 50 | 0.15 | 97 |
IV.RM33.EHZ. | 2024-08-19T07:12:08.39 | 0.6 | positive | manual | P | 190 | 22.0668 | 50 | 0.04 | 50 |
IV.SMA1.EHZ. | 2024-08-19T07:12:08.57 | 0.6 | undecidable | manual | S | 145 | 10.0788 | 137 | -0.06 | 51 |
IV.MMO1.EHZ. | 2024-08-19T07:12:08.47 | 0.6 | undecidable | manual | P | 13 | 22.1556 | 50 | 0.11 | 49 |
7F.SIB1.EHZ. | 2024-08-19T07:12:08.28 | 0.3 | undecidable | manual | P | 1 | 21.0678 | 50 | 0.09 | 74 |
IV.LNSS.HHZ. | 2024-08-19T07:12:08.20 | 0.6 | undecidable | manual | P | 238 | 21.4674 | 50 | -0.05 | 50 |
IV.NRCA.HHZ. | 2024-08-19T07:12:07.76 | 0.1 | negative | manual | P | 320 | 18.7701 | 120 | -0.07 | 100 |
IV.SMA1.EHZ. | 2024-08-19T07:12:06.72 | 0.3 | undecidable | manual | P | 145 | 10.0788 | 137 | 0.26 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.00008249999999999999 | 0.08 | AML | other | m | 2024-08-19T07:12:10.78 |
IV.NRCA.HHE. | ML:1.1 | 0.000087788725 | 0.1 | AML | other | m | 2024-08-19T07:12:11.88 |
IV.RM33.EHN. | ML:0.9 | 0.000055080395 | 0.18 | AML | other | m | 2024-08-19T07:12:12.11 |
IV.RM33.EHE. | ML:0.9 | 0.00005535 | 0.16 | AML | other | m | 2024-08-19T07:12:12.27 |
IV.SMA1.EHE. | ML:0.5 | 0.00003708524 | 0.16 | AML | other | m | 2024-08-19T07:12:13.08 |
IV.SMA1.EHN. | ML:0.5 | 0.00003371953 | 0.3 | AML | other | m | 2024-08-19T07:12:10.68 |
IV.NRCA.HNE. | ML:1.1 | 0.000097936205 | 0.16 | AML | other | m | 2024-08-19T07:12:11.39 |
IV.NRCA.HNN. | ML:1.3 | 0.00013755644999999999 | 0.75 | AML | other | m | 2024-08-19T07:12:19.56 |
IV.LNSS.HNE. | ML:1.2 | 0.00010036318 | 0.69 | AML | other | m | 2024-08-19T07:12:17.49 |
IV.LNSS.HNN. | ML:1.4 | 0.0001538777 | 0.46 | AML | other | m | 2024-08-19T07:12:12.63 |
IV.LNSS.HHE. | ML:0.7 | 0.000036997635 | 0.14 | AML | other | m | 2024-08-19T07:12:12.05 |
IV.LNSS.HHN. | ML:0.7 | 0.000035328275 | 0.12 | AML | other | m | 2024-08-19T07:12:13.87 |
IV.RM33.HNE. | ML:1.2 | 0.00009864572 | 0.93 | AML | other | m | 2024-08-19T07:12:20.27 |
IV.RM33.HNN. | ML:1.3 | 0.000144842935 | 0.78 | AML | other | m | 2024-08-19T07:12:17.88 |
IV.TERO.HHE. | ML:0.6 | 0.000019517361 | 0.1 | AML | other | m | 2024-08-19T07:12:15.91 |
IV.TERO.HHN. | ML:0.8 | 0.000031381435 | 0.08 | AML | other | m | 2024-08-19T07:12:13.98 |
IV.TERO.HNE. | ML:1.3 | 0.00010346259000000001 | 0.78 | AML | other | m | 2024-08-19T07:12:19.68 |
IV.TERO.HNN. | ML:1.2 | 0.00007160681499999999 | 0.58 | AML | other | m | 2024-08-19T07:12:20.46 |
IV.CSP1.EHE. | ML:1.4 | 0.00006906698 | 1.62 | AML | other | m | 2024-08-19T07:12:15.93 |
IV.CSP1.EHN. | ML:1.4 | 0.00007095481999999999 | 1.4 | AML | other | m | 2024-08-19T07:12:15.08 |