A magnitude ML 0.9 earthquake occured in region: 2 km S Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6820, 13.2440 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 | 7 | 2657 | 3324 |
Cittareale | RI | 10 | 482 | 3806 |
Arquata del Tronto | AP | 11 | 1178 | 4984 |
Acquasanta Terme | AP | 17 | 2916 | 7900 |
Campotosto | AQ | 17 | 542 | 8442 |
Norcia | PG | 17 | 4957 | 13399 |
Montereale | AQ | 17 | 2581 | 15980 |
Capitignano | AQ | 19 | 665 | 16645 |
Cascia | PG | 19 | 3217 | 19862 |
Montegallo | AP | 19 | 523 | 20385 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-09-05 19:33:46 |
42.6817 | 13.2435 | 11 | 2019-09-05 19:44:30 |
Sala Sismica INGV-Roma | 72155271 |
Field | Value |
---|---|
Time (UTC) | 2019-09-05 19:33:46 ± 0.07 |
Latitude | 42.6817 ± 0.0045 |
Longitude | 13.2435 ± 0.0049 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72155271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 470 |
Semi-minor axis of confidence ellipse (meter) | 78 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 185 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.08454 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42358 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 72155271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-05 19:44:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-09-05T19:33:56.28 | 0.3 | undecidable | manual | S | 102 | 30.1476 | 50 | -0.32 | 72 |
IV.GAVE.EHZ. | 2019-09-05T19:33:55.89 | 0.3 | undecidable | manual | S | 272 | 28.5492 | 50 | -0.28 | 72 |
IV.FIAM.HHZ. | 2019-09-05T19:33:54.77 | 1.0 | negative | manual | P | 193 | 47.0196 | 50 | 0.04 | 24 |
IV.NRCA.HHZ. | 2019-09-05T19:33:53.50 | 0.6 | undecidable | manual | S | 328 | 19.869 | 50 | -0.37 | 48 |
IV.RM33.EHZ. | 2019-09-05T19:33:53.47 | 0.3 | undecidable | manual | S | 187 | 19.2696 | 119 | -0.23 | 74 |
IV.MTRA.EHZ. | 2019-09-05T19:33:52.30 | 0.6 | undecidable | manual | S | 56 | 14.9739 | 126 | -0.14 | 50 |
IV.TERO.HHZ. | 2019-09-05T19:33:52.38 | 0.6 | undecidable | manual | P | 102 | 30.1476 | 50 | 0.25 | 47 |
IV.GAVE.EHZ. | 2019-09-05T19:33:51.99 | 0.1 | undecidable | manual | P | 272 | 28.5492 | 50 | 0.11 | 97 |
IV.RM33.EHZ. | 2019-09-05T19:33:50.52 | 0.1 | undecidable | manual | P | 187 | 19.2696 | 119 | 0.07 | 100 |
IV.SMA1.EHZ. | 2019-09-05T19:33:50.96 | 0.3 | undecidable | manual | S | 127 | 9.3795 | 139 | -0.02 | 76 |
IV.NRCA.HHZ. | 2019-09-05T19:33:50.61 | 0.1 | negative | manual | P | 328 | 19.869 | 50 | 0.05 | 100 |
IV.SMA1.EHZ. | 2019-09-05T19:33:49.18 | 0.6 | negative | manual | P | 127 | 9.3795 | 139 | 0.29 | 49 |
IV.MTRA.EHZ. | 2019-09-05T19:33:49.90 | 0.3 | undecidable | manual | P | 56 | 14.9739 | 126 | 0.17 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.0 | 0.0001225 | 0.14 | AML | other | m | 2019-09-05T19:33:51.63 |
IV.SMA1.EHN. | ML:0.8 | 0.0000705 | 0.36 | AML | other | m | 2019-09-05T19:33:52.41 |
IV.MTRA.EHE. | ML:1.0 | 0.00009115 | 0.5 | AML | other | m | 2019-09-05T19:33:52.41 |
IV.MTRA.EHN. | ML:0.9 | 0.00008030000000000001 | 0.2 | AML | other | m | 2019-09-05T19:33:52.51 |
IV.NRCA.HHE. | ML:1.3 | 0.00013849999999999998 | 1.52 | AML | other | m | 2019-09-05T19:33:53.80 |
IV.RM33.EHN. | ML:0.7 | 0.00003535 | 1 | AML | other | m | 2019-09-05T19:33:54.14 |
IV.RM33.EHE. | ML:0.8 | 0.000051200000000000004 | 1.56 | AML | other | m | 2019-09-05T19:33:54.14 |
IV.NRCA.HHN. | ML:1.1 | 0.00009329999999999999 | 0.7 | AML | other | m | 2019-09-05T19:33:55.42 |
IV.GAVE.EHN. | ML:0.9 | 0.000038150000000000006 | 0.34 | AML | other | m | 2019-09-05T19:33:56.22 |
IV.TERO.HHE. | ML:0.6 | 0.000020749999999999996 | 0.08 | AML | other | m | 2019-09-05T19:33:56.70 |
IV.GAVE.EHE. | ML:1.0 | 0.00004555 | 0.84 | AML | other | m | 2019-09-05T19:33:56.73 |
IV.TERO.HHN. | ML:0.7 | 0.0000256 | 0.9 | AML | other | m | 2019-09-05T19:33:57.70 |