A magnitude ML 0.8 earthquake occured in region: 2 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7120, 13.2320 at 10 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 | 9 | 1178 | 1845 |
Amatrice | RI | 10 | 2657 | 4502 |
Cittareale | RI | 12 | 482 | 4984 |
Norcia | PG | 15 | 4957 | 9941 |
Acquasanta Terme | AP | 16 | 2916 | 12857 |
Montegallo | AP | 17 | 523 | 13380 |
Cascia | PG | 18 | 3217 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-11-26 02:19:00 |
42.7115 | 13.2322 | 10 | 2020-11-26 02:22:57 |
Sala Sismica INGV-Roma | 85022031 |
Field | Value |
---|---|
Time (UTC) | 2020-11-26 02:19:00 ± 0.12 |
Latitude | 42.7115 ± 0.0018 |
Longitude | 13.2322 ± 0.0037 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85022031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 248 |
Semi-minor axis of confidence ellipse (meter) | 110 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 286 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
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 | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20235 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 85022031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-26 02:22:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2020-11-26T02:19:10.68 | 3.0 | negative | manual | P | 0.51 | 0 | |||
IV.MMO1.EHZ. | 2020-11-26T02:19:09.24 | 0.6 | undecidable | manual | S | 20 | 22.2555 | 114 | -0.1 | 49 |
IV.MC2.EHZ. | 2020-11-26T02:19:09.62 | 0.6 | undecidable | manual | S | 351 | 22.4553 | 114 | 0.21 | 48 |
IV.MF5.EHZ. | 2020-11-26T02:19:08.28 | 3.0 | negative | manual | P | 0.29 | 0 | |||
IV.CSP1.EHZ. | 2020-11-26T02:19:08.77 | 3.0 | positive | manual | P | -0.25 | 0 | |||
IV.LNSS.HHZ. | 2020-11-26T02:19:08.46 | 0.6 | undecidable | manual | S | 232 | 19.7691 | 117 | -0.1 | 49 |
IV.CESI.HHZ. | 2020-11-26T02:19:08.75 | 3.0 | undecidable | manual | P | -0.21 | 0 | |||
IV.NRCA.HHZ. | 2020-11-26T02:19:07.61 | 0.6 | undecidable | manual | S | 325 | 16.5723 | 121 | 0 | 50 |
IV.FDMO.HHZ. | 2020-11-26T02:19:07.99 | 3.0 | negative | manual | P | -0.3 | 0 | |||
IV.TERO.HHZ. | 2020-11-26T02:19:07.07 | 3.0 | undecidable | manual | P | -0.28 | 0 | |||
IV.SMA1.EHZ. | 2020-11-26T02:19:06.38 | 0.6 | undecidable | manual | S | 137 | 12.2766 | 129 | -0.01 | 51 |
IV.MTRA.EHZ. | 2020-11-26T02:19:06.85 | 0.6 | undecidable | manual | S | 69 | 14.2746 | 125 | -0.09 | 50 |
IV.LNSS.HHZ. | 2020-11-26T02:19:05.30 | 0.1 | positive | manual | P | 232 | 19.7691 | 117 | -0.02 | 100 |
IV.MMO1.EHZ. | 2020-11-26T02:19:05.66 | 0.1 | undecidable | manual | P | 20 | 22.2555 | 114 | -0.11 | 98 |
IV.MC2.EHZ. | 2020-11-26T02:19:05.80 | 0.6 | negative | manual | P | 351 | 22.4553 | 114 | -0.01 | 50 |
IV.SMA1.EHZ. | 2020-11-26T02:19:04.29 | 0.6 | undecidable | manual | P | 137 | 12.2766 | 129 | 0.23 | 49 |
IV.MTRA.EHZ. | 2020-11-26T02:19:04.45 | 0.6 | positive | manual | P | 69 | 14.2746 | 125 | 0.07 | 50 |
IV.NRCA.HHZ. | 2020-11-26T02:19:04.82 | 0.6 | undecidable | manual | P | 325 | 16.5723 | 121 | 0.05 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.6 | 0.00004485 | 0.2 | AML | other | m | 2020-11-26T02:19:06.67 |
IV.SMA1.EHE. | ML:0.6 | 0.00004605 | 0.8 | AML | other | m | 2020-11-26T02:19:06.72 |
IV.MTRA.EHN. | ML:0.7 | 0.0000535 | 1.64 | AML | other | m | 2020-11-26T02:19:07.09 |
IV.MTRA.EHE. | ML:0.9 | 0.00008685000000000001 | 0.24 | AML | other | m | 2020-11-26T02:19:07.12 |
IV.NRCA.HHN. | ML:1.2 | 0.00013700000000000002 | 0.14 | AML | other | m | 2020-11-26T02:19:07.75 |
IV.NRCA.HHE. | ML:1.4 | 0.0002235 | 0.08 | AML | other | m | 2020-11-26T02:19:07.84 |
IV.LNSS.HHE. | ML:0.9 | 0.0000576 | 0.86 | AML | other | m | 2020-11-26T02:19:09.40 |
IV.LNSS.HHN. | ML:0.7 | 0.00004095 | 1.42 | AML | other | m | 2020-11-26T02:19:09.02 |
IV.TERO.HHN. | ML:0.7 | 0.00002395 | 1.38 | AML | other | m | 2020-11-26T02:19:11.23 |
IV.TERO.HHE. | ML:0.6 | 0.00002065 | 0.76 | AML | other | m | 2020-11-26T02:19:11.60 |