A magnitude ML 2.0 earthquake occured in region: 9 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7140, 13.1430 at 11 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 | 9 | 667 | 667 |
Norcia | PG | 10 | 4957 | 5624 |
Cascia | PG | 11 | 3217 | 8841 |
Cittareale | RI | 11 | 482 | 9323 |
Arquata del Tronto | AP | 14 | 1178 | 10501 |
Amatrice | RI | 15 | 2657 | 13158 |
Monteleone di Spoleto | PG | 17 | 599 | 13757 |
Poggiodomo | PG | 17 | 117 | 13874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2014-02-13 04:40:29 |
42.7138 | 13.1433 | 11 | 2015-09-21 09:34:15 |
Bollettino Sismico Italiano INGV | 16600651 |
Field | Value |
---|---|
Time (UTC) | 2014-02-13 04:40:29 ± 0.05 |
Latitude | 42.7138 ± 0.0027 |
Longitude | 13.1433 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 16600651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 401 |
Semi-minor axis of confidence ellipse (meter) | 279 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 112 |
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) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.12141 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35074 |
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 | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 16600651 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-01-19 10:35:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2014-02-13T04:40:41.81 | 0.6 | undecidable | manual | S | 105 | 38.9277 | 50 | -0.15 | 47 |
IV.FDMO.HHZ. | 2014-02-13T04:40:41.33 | 0.6 | undecidable | manual | S | 353 | 36.0417 | 50 | 0.12 | 48 |
IV.CAMP.HHZ. | 2014-02-13T04:40:39.16 | 0.6 | undecidable | manual | S | 132 | 29.3484 | 50 | -0.25 | 47 |
IV.FDMO.HHZ. | 2014-02-13T04:40:36.20 | 0.1 | undecidable | manual | P | 353 | 36.0417 | 50 | 0.14 | 95 |
IV.SMA1.EHZ. | 2014-02-13T04:40:36.60 | 0.6 | undecidable | manual | S | 121 | 18.1707 | 120 | 0.25 | 48 |
IV.TERO.HHZ. | 2014-02-13T04:40:36.40 | 0.1 | undecidable | manual | P | 105 | 38.9277 | 50 | -0.1 | 95 |
IV.ARRO.EHZ. | 2014-02-13T04:40:35.82 | 0.3 | undecidable | manual | P | 244 | 34.2435 | 50 | 0.04 | 73 |
IV.LNSS.HHZ. | 2014-02-13T04:40:35.27 | 0.3 | undecidable | manual | S | 214 | 14.874 | 126 | -0.13 | 74 |
IV.CAMP.HHZ. | 2014-02-13T04:40:35.03 | 0.1 | undecidable | manual | P | 132 | 29.3484 | 50 | 0.01 | 99 |
IV.NRCA.HNZ. | 2014-02-13T04:40:34.69 | 0.3 | undecidable | manual | S | 350 | 13.4754 | 128 | -0.31 | 71 |
IV.SMA1.EHZ. | 2014-02-13T04:40:33.36 | 0.1 | undecidable | manual | P | 121 | 18.1707 | 120 | 0.1 | 99 |
IV.NRCA.HNZ. | 2014-02-13T04:40:32.56 | 0.1 | negative | manual | P | 350 | 13.4754 | 128 | 0.08 | 100 |
IV.LNSS.HHZ. | 2014-02-13T04:40:32.79 | 0.1 | positive | manual | P | 214 | 14.874 | 126 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.8 | 0.000662 | 0.24 | AML | other | m | 2014-02-13T04:40:35.50 |
IV.LNSS.HHN. | ML:1.8 | 0.0006105 | 0.32 | AML | other | m | 2014-02-13T04:40:35.60 |
IV.NRCA.HHN. | ML:2.0 | 0.0009185 | 1.26 | AML | other | m | 2014-02-13T04:40:35.39 |
IV.NRCA.HHE. | ML:2.2 | 0.0017200000000000002 | 0.16 | AML | other | m | 2014-02-13T04:40:34.83 |