A magnitude ML 2.0 earthquake occured in region: 4 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7220, 13.2080 at 18 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 | 4 | 667 | 667 |
Arquata del Tronto | AP | 9 | 1178 | 1845 |
Cittareale | RI | 12 | 482 | 2327 |
Norcia | PG | 12 | 4957 | 7284 |
Amatrice | RI | 12 | 2657 | 9941 |
Cascia | PG | 16 | 3217 | 13158 |
Montegallo | AP | 17 | 523 | 13681 |
Acquasanta Terme | AP | 17 | 2916 | 16597 |
Castelsantangelo sul Nera | MC | 20 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 2.0 |
2005-08-11 04:08:25 |
42.722 | 13.208 | 18 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 529289 |
Field | Value |
---|---|
Time (UTC) | 2005-08-11 04:08:25 ± 0.2 |
Latitude | 42.7220 ± 0.0099 |
Longitude | 13.2080 ± 0.0098 |
Depth (km) | 18 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 529289 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 888 |
Semi-minor axis of confidence ellipse (meter) | 745 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1360.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.65291 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 529289 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:14:35 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 529289 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:14:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHN. | 2005-08-11T04:08:52.50 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.CING.HHE. | 2005-08-11T04:08:49.56 | 0.3 | undecidable | manual | Sg | 359 | 72.4719 | -0.07 | 33 | |
IV.ARV.SHZ. | 2005-08-11T04:08:45.89 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MNS.SHZ. | 2005-08-11T04:08:44.77 | 0.1 | undecidable | manual | Sg | 229 | 56.9985 | -0.304 | 45 | |
IV.FIAM.HHE. | 2005-08-11T04:08:43.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MURB.HHN. | 2005-08-11T04:08:42.74 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.AQU.SHZ. | 2005-08-11T04:08:42.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CING.HHE. | 2005-08-11T04:08:39.15 | 0.1 | undecidable | manual | Pg | 359 | 72.4719 | -0.087 | 89 | |
IV.TERO.HHZ. | 2005-08-11T04:08:38.40 | 0.1 | undecidable | manual | Sg | 109 | 34.1436 | -0.121 | 49 | |
IV.MNS.SHZ. | 2005-08-11T04:08:36.71 | 0.1 | undecidable | manual | Pg | 229 | 56.9985 | 0.032 | 96 | |
IV.LNSS.BHE. | 2005-08-11T04:08:34.30 | 0.1 | undecidable | manual | Sg | 226 | 18.9699 | -0.296 | 49 | |
IV.TERO.HHZ. | 2005-08-11T04:08:33.04 | 0.1 | positive | manual | Pg | 109 | 34.1436 | 0.044 | 100 | |
IV.LNSS.BHE. | 2005-08-11T04:08:31.22 | 0.1 | undecidable | manual | Pg | 226 | 18.9699 | 0.429 | 94 |