A magnitude ML 1.3 earthquake occured in region: 2 km SE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6760, 13.2600 at 13 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 | 6 | 2657 | 3324 |
Cittareale | RI | 10 | 482 | 3806 |
Arquata del Tronto | AP | 11 | 1178 | 4984 |
Campotosto | AQ | 16 | 542 | 5526 |
Acquasanta Terme | AP | 16 | 2916 | 8442 |
Montereale | AQ | 17 | 2581 | 11023 |
Capitignano | AQ | 18 | 665 | 11688 |
Norcia | PG | 19 | 4957 | 16645 |
Montegallo | AP | 20 | 523 | 17168 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-07-14 22:55:05 |
42.6758 | 13.26 | 13 | 2020-07-14 23:04:28 |
Sala Sismica INGV-Roma | 81037611 |
Field | Value |
---|---|
Time (UTC) | 2020-07-14 22:55:05 ± 0.05 |
Latitude | 42.6758 ± 0.0027 |
Longitude | 13.2600 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 81037611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 350 |
Semi-minor axis of confidence ellipse (meter) | 102 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 252 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.04497 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41729 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 81037611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-14 23:04:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MC2.EHZ. | 2020-07-14T22:55:15.12 | 0.3 | undecidable | manual | S | 348 | 26.751 | 97 | 0.1 | 71 |
IV.TERO.HHZ. | 2020-07-14T22:55:15.19 | 0.3 | undecidable | manual | S | 102 | 28.6491 | 96 | -0.33 | 67 |
IV.GAVE.EHZ. | 2020-07-14T22:55:15.66 | 0.3 | undecidable | manual | S | 274 | 29.8479 | 95 | -0.19 | 70 |
IV.MMO1.EHZ. | 2020-07-14T22:55:14.59 | 0.3 | undecidable | manual | S | 12 | 25.3524 | 97 | -0.05 | 72 |
IV.GUMA.HNZ. | 2020-07-14T22:55:13.76 | 0.3 | undecidable | manual | P | 8 | 43.3233 | 93 | 0.26 | 67 |
IV.LNSS.HHZ. | 2020-07-14T22:55:13.19 | 0.1 | undecidable | manual | S | 246 | 19.6692 | 102 | 0.04 | 97 |
IV.CSP1.EHZ. | 2020-07-14T22:55:13.92 | 0.3 | undecidable | manual | P | 354 | 46.3203 | 93 | -0.04 | 70 |
IV.MF5.EHZ. | 2020-07-14T22:55:13.24 | 0.3 | undecidable | manual | P | 25 | 38.2284 | 94 | 0.53 | 64 |
IV.NRCA.HHZ. | 2020-07-14T22:55:13.25 | 0.3 | undecidable | manual | S | 326 | 21.1677 | 101 | -0.28 | 70 |
IV.OFFI.HHZ. | 2020-07-14T22:55:13.70 | 0.1 | undecidable | manual | P | 50 | 45.0216 | 93 | -0.05 | 93 |
IV.CAMP.HHZ. | 2020-07-14T22:55:12.96 | 0.3 | undecidable | manual | S | 142 | 19.7691 | 102 | -0.2 | 70 |
IV.TERO.HHZ. | 2020-07-14T22:55:11.24 | 0.3 | undecidable | manual | P | 102 | 28.6491 | 96 | 0 | 72 |
IV.GAVE.EHZ. | 2020-07-14T22:55:11.30 | 0.3 | undecidable | manual | P | 274 | 29.8479 | 95 | -0.13 | 70 |
IV.MTRA.EHZ. | 2020-07-14T22:55:11.56 | 0.1 | undecidable | manual | S | 51 | 14.2746 | 114 | -0.22 | 95 |
IV.MC2.EHZ. | 2020-07-14T22:55:11.04 | 0.3 | undecidable | manual | P | 348 | 26.751 | 97 | 0.09 | 71 |
IV.SMA1.EHZ. | 2020-07-14T22:55:10.43 | 0.1 | undecidable | manual | S | 129 | 7.9809 | 139 | 0.01 | 99 |
IV.NRCA.HHZ. | 2020-07-14T22:55:10.00 | 0.3 | undecidable | manual | P | 326 | 21.1677 | 101 | -0.09 | 72 |
IV.MMO1.EHZ. | 2020-07-14T22:55:10.72 | 0.3 | undecidable | manual | P | 12 | 25.3524 | 97 | -0.02 | 73 |
IV.CAMP.HHZ. | 2020-07-14T22:55:09.93 | 0.3 | undecidable | manual | P | 142 | 19.7691 | 102 | 0.05 | 73 |
IV.T1299.HNZ. | 2020-07-14T22:55:09.90 | 0.1 | undecidable | manual | S | 159 | 4.995 | 153 | -0.07 | 100 |
IV.LNSS.HHZ. | 2020-07-14T22:55:09.91 | 0.3 | undecidable | manual | P | 246 | 19.6692 | 102 | 0.04 | 73 |
IV.MTRA.EHZ. | 2020-07-14T22:55:09.10 | 0.1 | undecidable | manual | P | 51 | 14.2746 | 114 | 0.02 | 99 |
IV.SMA1.EHZ. | 2020-07-14T22:55:08.50 | 0.1 | undecidable | manual | P | 129 | 7.9809 | 139 | 0.21 | 96 |
IV.T1299.HNZ. | 2020-07-14T22:55:08.28 | 0.1 | undecidable | manual | P | 159 | 4.995 | 153 | 0.25 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:0.9 | 0.00006870000000000002 | 0.78 | AML | other | m | 2020-07-14T22:55:11.86 |
IV.MTRA.EHE. | ML:1.0 | 0.0000779 | 0.5 | AML | other | m | 2020-07-14T22:55:12.61 |
IV.LNSS.HHE. | ML:1.4 | 0.000175 | 0.34 | AML | other | m | 2020-07-14T22:55:13.28 |
IV.LNSS.HHN. | ML:1.5 | 0.0002325 | 0.18 | AML | other | m | 2020-07-14T22:55:13.43 |
IV.NRCA.HHN. | ML:1.7 | 0.000345 | 0.44 | AML | other | m | 2020-07-14T22:55:13.38 |
IV.NRCA.HHE. | ML:1.9 | 0.000486 | 0.14 | AML | other | m | 2020-07-14T22:55:13.43 |
IV.TERO.HHE. | ML:1.1 | 0.0000621 | 1.02 | AML | other | m | 2020-07-14T22:55:16.53 |
IV.GAVE.EHN. | ML:1.3 | 0.0000975 | 0.22 | AML | other | m | 2020-07-14T22:55:16.31 |
IV.GAVE.EHE. | ML:1.4 | 0.00010365 | 0.68 | AML | other | m | 2020-07-14T22:55:16.27 |
IV.TERO.HHN. | ML:1.1 | 0.00006225 | 0.06 | AML | other | m | 2020-07-14T22:55:16.32 |