A magnitude ML 0.2 earthquake occured in region: 3 km S Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6680, 13.2460 at 12 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 3 | 667 | 667 |
Amatrice | RI | 6 | 2657 | 3324 |
Cittareale | RI | 9 | 482 | 3806 |
Arquata del Tronto | AP | 12 | 1178 | 4984 |
Campotosto | AQ | 16 | 542 | 5526 |
Montereale | AQ | 16 | 2581 | 8107 |
Capitignano | AQ | 17 | 665 | 8772 |
Acquasanta Terme | AP | 18 | 2916 | 11688 |
Norcia | PG | 19 | 4957 | 16645 |
Borbona | RI | 20 | 617 | 17262 |
Cascia | PG | 20 | 3217 | 20479 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.2 | 2016-09-13 05:49:34 |
42.6685 | 13.2462 | 12 | 2019-07-19 13:23:13 |
Bollettino Sismico Italiano INGV | 40375111 |
Field | Value |
---|---|
Time (UTC) | 2016-09-13 05:49:34 ± 0.16 |
Latitude | 42.6685 ± 0.0027 |
Longitude | 13.2462 ± 0.0073 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 40375111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 548 |
Semi-minor axis of confidence ellipse (meter) | 383 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 242 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 236 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26710 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.2 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 40375111 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-02-02 14:46:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MIDA.HHZ. | 2016-09-13T05:49:52.02 | 3.0 | undecidable | manual | Pn | -0.48 | 0 | |||
IV.NARO.HHZ. | 2016-09-13T05:49:48.64 | 3.0 | undecidable | manual | P | 0.16 | 0 | |||
IV.TERO.HHZ. | 2016-09-13T05:49:44.37 | 0.6 | undecidable | manual | S | 100 | 29.6481 | 93 | -0.16 | 46 |
IV.T1243.HHZ. | 2016-09-13T05:49:41.15 | 0.6 | undecidable | manual | S | 79 | 16.7721 | 101 | 0.03 | 49 |
IV.TERO.HHZ. | 2016-09-13T05:49:40.06 | 0.6 | negative | manual | P | 100 | 29.6481 | 93 | -0.08 | 46 |
IV.T1243.HHZ. | 2016-09-13T05:49:38.25 | 0.6 | negative | manual | P | 79 | 16.7721 | 101 | 0.08 | 49 |
IV.T1202.EHZ. | 2016-09-13T05:49:38.37 | 0.1 | undecidable | manual | S | 336 | 4.2957 | 155 | -0.1 | 99 |
IV.T1204.EHZ. | 2016-09-13T05:49:38.70 | 0.6 | undecidable | manual | S | 82 | 5.7942 | 146 | 0.02 | 49 |
IV.T1204.EHZ. | 2016-09-13T05:49:36.96 | 0.3 | undecidable | manual | P | 82 | 5.7942 | 146 | 0.19 | 72 |
IV.T1202.EHZ. | 2016-09-13T05:49:36.65 | 0.1 | undecidable | manual | P | 336 | 4.2957 | 155 | 0 | 100 |
IV.LNSS.HHZ. | 2016-09-13T05:49:31.25 | 3.0 | undecidable | manual | P | -0.2 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHE. | ML:0.0 | 0.0000059108535 | 0.0992 | AML | other | m | 2016-09-13T05:49:44.69 |
IV.TERO.HHN. | ML:0.3 | 0.000009011334 | 0.0576 | AML | other | m | 2016-09-13T05:49:44.52 |