A magnitude ML 0.6 earthquake occured in region: 8 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7100, 13.1560 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 | 8 | 667 | 667 |
Cittareale | RI | 10 | 482 | 1149 |
Norcia | PG | 11 | 4957 | 6106 |
Cascia | PG | 12 | 3217 | 9323 |
Arquata del Tronto | AP | 14 | 1178 | 10501 |
Amatrice | RI | 14 | 2657 | 13158 |
Monteleone di Spoleto | PG | 18 | 599 | 13757 |
Poggiodomo | PG | 18 | 117 | 13874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2020-09-05 23:37:39 |
42.7095 | 13.1563 | 11 | 2020-09-05 23:46:10 |
Sala Sismica INGV-Roma | 82654561 |
Field | Value |
---|---|
Time (UTC) | 2020-09-05 23:37:39 ± 0.02 |
Latitude | 42.7095 ± 0.0018 |
Longitude | 13.1563 ± 0.0024 |
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 | 82654561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 199 |
Semi-minor axis of confidence ellipse (meter) | 82 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 306 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.05 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33994 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 82654561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-05 23:46:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SAMA.EHZ. | 2020-09-05T23:37:56.15 | 3.0 | negative | manual | Pg | -0.06 | 0 | |||
IV.MMO1.EHZ. | 2020-09-05T23:37:48.55 | 0.6 | undecidable | manual | S | 33 | 25.2525 | 50 | 0.01 | 49 |
IV.GAVE.EHZ. | 2020-09-05T23:37:47.53 | 0.6 | undecidable | manual | S | 265 | 21.4674 | 50 | 0 | 50 |
IV.TERO.HHZ. | 2020-09-05T23:37:46.58 | 0.6 | undecidable | manual | P | 105 | 37.7289 | 50 | 0 | 48 |
IV.LNSS.HHZ. | 2020-09-05T23:37:45.76 | 0.6 | undecidable | manual | S | 219 | 15.1737 | 126 | -0.05 | 50 |
IV.NRCA.HHZ. | 2020-09-05T23:37:45.46 | 0.6 | undecidable | manual | S | 346 | 14.1747 | 128 | -0.08 | 49 |
IV.MMO1.EHZ. | 2020-09-05T23:37:44.60 | 0.1 | undecidable | manual | P | 33 | 25.2525 | 50 | -0.04 | 98 |
IV.GAVE.EHZ. | 2020-09-05T23:37:44.06 | 0.1 | positive | manual | P | 265 | 21.4674 | 50 | 0 | 99 |
IV.LNSS.HHZ. | 2020-09-05T23:37:43.08 | 0.1 | positive | manual | P | 219 | 15.1737 | 126 | 0.01 | 100 |
IV.NRCA.HHZ. | 2020-09-05T23:37:42.99 | 0.3 | negative | manual | P | 346 | 14.1747 | 128 | 0.08 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:0.8 | 0.0000567 | 1.6 | AML | other | m | 2020-09-05T23:37:45.89 |
IV.NRCA.HHE. | ML:0.7 | 0.00005065 | 1.28 | AML | other | m | 2020-09-05T23:37:46.09 |
IV.LNSS.HHE. | ML:0.7 | 0.000050600000000000003 | 1.68 | AML | other | m | 2020-09-05T23:37:46.10 |
IV.NRCA.HHN. | ML:0.6 | 0.00004225 | 0.1 | AML | other | m | 2020-09-05T23:37:46.37 |
IV.GAVE.EHN. | ML:0.5 | 0.000020249999999999998 | 0.42 | AML | other | m | 2020-09-05T23:37:48.05 |
IV.GAVE.EHE. | ML:0.6 | 0.0000247 | 0.24 | AML | other | m | 2020-09-05T23:37:48.84 |
IV.TERO.HHE. | ML:0.4 | 0.000010450000000000002 | 1.16 | AML | other | m | 2020-09-05T23:37:52.89 |
IV.TERO.HHN. | ML:0.4 | 0.000009515 | 0.52 | AML | other | m | 2020-09-05T23:37:54.01 |