A magnitude ML 1.3 earthquake occured in region: 2 km SE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6820, 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 |
Amatrice | RI | 6 | 2657 | 3324 |
Arquata del Tronto | AP | 11 | 1178 | 4502 |
Cittareale | RI | 11 | 482 | 4984 |
Acquasanta Terme | AP | 15 | 2916 | 7900 |
Campotosto | AQ | 16 | 542 | 8442 |
Montereale | AQ | 18 | 2581 | 11023 |
Capitignano | AQ | 18 | 665 | 11688 |
Norcia | PG | 19 | 4957 | 16645 |
Montegallo | AP | 19 | 523 | 17168 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-01-24 22:05:11 |
42.6817 | 13.2643 | 11 | 2020-01-24 22:10:11 |
Sala Sismica INGV-Roma | 75812971 |
Field | Value |
---|---|
Time (UTC) | 2020-01-24 22:05:11 ± 0.06 |
Latitude | 42.6817 ± 0.0036 |
Longitude | 13.2643 ± 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 | 75812971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 385 |
Semi-minor axis of confidence ellipse (meter) | 357 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32196 |
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 | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 75812971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-24 22:10:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIGS.HHZ. | 2020-01-24T22:05:22.70 | 0.6 | undecidable | manual | S | 135 | 35.742 | 50 | -0.5 | 43 |
IV.GAVE.EHZ. | 2020-01-24T22:05:21.51 | 0.3 | undecidable | manual | S | 272 | 30.2475 | 50 | -0.22 | 68 |
IV.MF5.EHZ. | 2020-01-24T22:05:21.14 | 3.0 | undecidable | manual | S | -3.49 | 0 | |||
IV.MMO1.EHZ. | 2020-01-24T22:05:20.24 | 0.3 | undecidable | manual | S | 12 | 24.6531 | 50 | -0.01 | 73 |
IV.OFFI.HHZ. | 2020-01-24T22:05:20.40 | 3.0 | negative | manual | P | 0.33 | 0 | |||
IV.MC2.EHZ. | 2020-01-24T22:05:20.87 | 0.6 | undecidable | manual | S | 346 | 26.2515 | 50 | 0.21 | 49 |
IV.FDMO.HHZ. | 2020-01-24T22:05:19.36 | 3.0 | undecidable | manual | P | -0.09 | 0 | |||
IV.LNSS.HHZ. | 2020-01-24T22:05:19.14 | 0.3 | undecidable | manual | S | 245 | 20.2686 | 50 | 0.07 | 74 |
IV.GIGS.HHZ. | 2020-01-24T22:05:18.05 | 0.3 | undecidable | manual | P | 135 | 35.742 | 50 | -0.05 | 72 |
IV.RM33.EHZ. | 2020-01-24T22:05:18.80 | 0.3 | undecidable | manual | S | 192 | 19.5693 | 119 | -0.09 | 73 |
IV.NRCA.HHZ. | 2020-01-24T22:05:18.91 | 0.3 | undecidable | manual | S | 324 | 20.868 | 50 | -0.31 | 69 |
IV.MC2.EHZ. | 2020-01-24T22:05:17.31 | 0.3 | undecidable | manual | P | 346 | 26.2515 | 50 | 0.68 | 65 |
IV.GAVE.EHZ. | 2020-01-24T22:05:17.19 | 0.1 | undecidable | manual | P | 272 | 30.2475 | 50 | -0.06 | 94 |
IV.MTRA.EHZ. | 2020-01-24T22:05:16.90 | 0.3 | undecidable | manual | S | 52 | 13.5753 | 128 | -0.26 | 73 |
IV.MMO1.EHZ. | 2020-01-24T22:05:16.37 | 0.1 | undecidable | manual | P | 12 | 24.6531 | 50 | -0.03 | 97 |
IV.NRCA.HHZ. | 2020-01-24T22:05:15.77 | 0.1 | positive | manual | P | 324 | 20.868 | 50 | -0.03 | 98 |
IV.LNSS.HHZ. | 2020-01-24T22:05:15.81 | 0.1 | undecidable | manual | P | 245 | 20.2686 | 50 | 0.1 | 100 |
IV.RM33.EHZ. | 2020-01-24T22:05:15.68 | 0.1 | undecidable | manual | P | 192 | 19.5693 | 119 | 0.07 | 99 |
IV.SMA1.EHZ. | 2020-01-24T22:05:15.84 | 0.1 | undecidable | manual | S | 134 | 8.0808 | 143 | 0.04 | 100 |
IV.SMA1.EHZ. | 2020-01-24T22:05:14.11 | 0.1 | undecidable | manual | P | 134 | 8.0808 | 143 | 0.28 | 96 |
IV.MTRA.EHZ. | 2020-01-24T22:05:14.64 | 0.1 | undecidable | manual | P | 52 | 13.5753 | 128 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.1 | 0.0001795 | 0.14 | AML | other | m | 2020-01-24T22:05:15.99 |
IV.SMA1.EHE. | ML:1.2 | 0.000228 | 0.56 | AML | other | m | 2020-01-24T22:05:16.17 |
IV.MTRA.EHN. | ML:1.4 | 0.0002345 | 0.34 | AML | other | m | 2020-01-24T22:05:17.09 |
IV.MTRA.EHE. | ML:1.3 | 0.000221 | 0.96 | AML | other | m | 2020-01-24T22:05:17.99 |
IV.NRCA.HHE. | ML:1.4 | 0.000174 | 1.3 | AML | other | m | 2020-01-24T22:05:19.14 |
IV.LNSS.HHN. | ML:1.4 | 0.00019800000000000002 | 0.16 | AML | other | m | 2020-01-24T22:05:19.37 |
IV.LNSS.HHE. | ML:1.4 | 0.0001995 | 0.3 | AML | other | m | 2020-01-24T22:05:19.24 |
IV.RM33.EHE. | ML:0.9 | 0.00006075 | 0.12 | AML | other | m | 2020-01-24T22:05:19.45 |
IV.NRCA.HHN. | ML:1.3 | 0.000128 | 1.2 | AML | other | m | 2020-01-24T22:05:19.67 |
IV.RM33.EHN. | ML:0.8 | 0.0000523 | 0.44 | AML | other | m | 2020-01-24T22:05:19.91 |
IV.GAVE.EHN. | ML:1.2 | 0.00008180000000000001 | 1.4 | AML | other | m | 2020-01-24T22:05:22.97 |
IV.GAVE.EHE. | ML:1.3 | 0.00009785 | 0.76 | AML | other | m | 2020-01-24T22:05:22.60 |