A magnitude ML 0.9 earthquake occured in region: 2 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6930, 13.2760 at 12 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 |
Amatrice | RI | 7 | 2657 | 3324 |
Arquata del Tronto | AP | 9 | 1178 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Campotosto | AQ | 17 | 542 | 8442 |
Montegallo | AP | 17 | 523 | 8965 |
Norcia | PG | 19 | 4957 | 13922 |
Valle Castellana | TE | 19 | 977 | 14899 |
Montereale | AQ | 19 | 2581 | 17480 |
Capitignano | AQ | 19 | 665 | 18145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-07-05 14:02:41 |
42.6927 | 13.2758 | 12 | 2023-07-05 14:19:21 |
Sala Sismica INGV-Roma | 118994861 |
Field | Value |
---|---|
Time (UTC) | 2023-07-05 14:02:41 ± 0.06 |
Latitude | 42.6927 ± 0.0027 |
Longitude | 13.2758 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118994861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 410 |
Semi-minor axis of confidence ellipse (meter) | 68 |
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) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 77 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 24 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32466 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 118994861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-05 14:19:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ZCCA.HNZ. | 2023-07-05T14:03:48.88 | 3.0 | undecidable | manual | Sg | 0.07 | 0 | |||
IV.ZCCA.HNZ. | 2023-07-05T14:03:18.10 | 3.0 | undecidable | manual | Pg | -0.51 | 0 | |||
IV.RIBO.EHZ.01 | 2023-07-05T14:03:10.08 | 3.0 | undecidable | manual | Pg | 0.15 | 0 | |||
IV.MF5.EHZ. | 2023-07-05T14:02:53.24 | 0.6 | undecidable | manual | S | 24 | 36.0417 | 92 | 0.09 | 48 |
IV.TERO.HHZ. | 2023-07-05T14:02:50.51 | 0.6 | undecidable | manual | S | 106 | 27.8499 | 94 | -0.47 | 45 |
IV.MMO1.HNZ. | 2023-07-05T14:02:49.86 | 0.6 | undecidable | manual | S | 10 | 23.2545 | 95 | 0.09 | 49 |
IV.RM33.EHZ. | 2023-07-05T14:02:49.15 | 0.3 | undecidable | manual | S | 194 | 20.9679 | 97 | 0 | 75 |
7F.SIB2.EHZ. | 2023-07-05T14:02:49.12 | 0.3 | undecidable | manual | S | 6 | 22.1556 | 96 | -0.33 | 70 |
7F.SIB1.EHZ. | 2023-07-05T14:02:49.73 | 0.6 | undecidable | manual | S | 359 | 22.4553 | 96 | 0.2 | 48 |
7F.SIB3.EHZ. | 2023-07-05T14:02:48.71 | 0.6 | undecidable | manual | S | 359 | 20.2686 | 97 | -0.24 | 48 |
IV.MF5.EHZ. | 2023-07-05T14:02:48.40 | 0.6 | undecidable | manual | P | 24 | 36.0417 | 92 | 0.35 | 45 |
IV.LNSS.HHZ. | 2023-07-05T14:02:48.89 | 1.0 | undecidable | manual | S | 243 | 21.6672 | 96 | -0.44 | 23 |
IV.NRCA.HHZ. | 2023-07-05T14:02:48.76 | 0.6 | undecidable | manual | S | 320 | 20.4684 | 97 | -0.24 | 48 |
IV.CAMP.HHZ. | 2023-07-05T14:02:48.89 | 0.3 | undecidable | manual | S | 148 | 20.5683 | 97 | -0.14 | 74 |
IV.TERO.HHZ. | 2023-07-05T14:02:46.38 | 0.6 | undecidable | manual | P | 106 | 27.8499 | 94 | -0.42 | 46 |
7F.SIB1.EHZ. | 2023-07-05T14:02:46.13 | 0.6 | undecidable | manual | P | 359 | 22.4553 | 96 | 0.17 | 48 |
IV.MTRA.HNZ. | 2023-07-05T14:02:46.77 | 0.6 | undecidable | manual | S | 54 | 12.1767 | 117 | -0.11 | 50 |
IV.SMA1.EHZ. | 2023-07-05T14:02:46.08 | 0.3 | undecidable | manual | S | 145 | 8.3805 | 134 | 0.01 | 76 |
IV.MMO1.HNZ. | 2023-07-05T14:02:46.45 | 1.0 | undecidable | manual | P | 10 | 23.2545 | 95 | 0.35 | 23 |
IV.NRCA.HHZ. | 2023-07-05T14:02:45.65 | 0.1 | undecidable | manual | P | 320 | 20.4684 | 97 | -0.01 | 100 |
IV.CAMP.HHZ. | 2023-07-05T14:02:45.60 | 0.3 | undecidable | manual | P | 148 | 20.5683 | 97 | -0.07 | 75 |
7F.SIB3.EHZ. | 2023-07-05T14:02:45.64 | 0.3 | undecidable | manual | P | 359 | 20.2686 | 97 | 0.01 | 75 |
IV.RM33.EHZ. | 2023-07-05T14:02:45.87 | 0.1 | undecidable | manual | P | 194 | 20.9679 | 97 | 0.13 | 98 |
IV.LNSS.HHZ. | 2023-07-05T14:02:45.98 | 0.3 | undecidable | manual | P | 243 | 21.6672 | 96 | 0.14 | 73 |
7F.SIB2.EHZ. | 2023-07-05T14:02:45.90 | 0.3 | undecidable | manual | P | 6 | 22.1556 | 96 | -0.02 | 75 |
IV.MTRA.HNZ. | 2023-07-05T14:02:44.56 | 0.1 | undecidable | manual | P | 54 | 12.1767 | 117 | 0.13 | 99 |
IV.SMA1.EHZ. | 2023-07-05T14:02:44.30 | 0.3 | undecidable | manual | P | 145 | 8.3805 | 134 | 0.34 | 71 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.1 | 0.0001475 | 0.18 | AML | other | m | 2023-07-05T14:02:46.30 |
IV.SMA1.EHN. | ML:0.9 | 0.00010185 | 0.5 | AML | other | m | 2023-07-05T14:02:46.17 |
IV.NRCA.HHE. | ML:1.1 | 0.0000891 | 1.06 | AML | other | m | 2023-07-05T14:02:49.53 |
IV.LNSS.HHN. | ML:0.9 | 0.0000555 | 0.24 | AML | other | m | 2023-07-05T14:02:49.59 |
IV.LNSS.HHE. | ML:1.0 | 0.00006715 | 0.46 | AML | other | m | 2023-07-05T14:02:49.55 |
IV.RM33.EHE. | ML:0.9 | 0.00004765 | 0.8 | AML | other | m | 2023-07-05T14:02:49.85 |
IV.RM33.EHN. | ML:0.8 | 0.00004155 | 1.26 | AML | other | m | 2023-07-05T14:02:49.29 |
IV.NRCA.HHN. | ML:1.0 | 0.00007205 | 0.12 | AML | other | m | 2023-07-05T14:02:50.42 |
IV.TERO.HHE. | ML:0.6 | 0.000020549999999999998 | 1.2 | AML | other | m | 2023-07-05T14:02:50.90 |
IV.TERO.HHN. | ML:0.8 | 0.0000303 | 0.18 | AML | other | m | 2023-07-05T14:02:51.73 |