A magnitude Md 2.0 earthquake occured in region: 3 km E Ussita (MC), on
and geographic coordinates (lat, lon) 42.9490, 13.1810 at 10 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 |
---|---|---|---|---|
Ussita | MC | 3 | 444 | 444 |
Castelsantangelo sul Nera | MC | 6 | 281 | 725 |
Bolognola | MC | 6 | 142 | 867 |
Visso | MC | 8 | 1107 | 1974 |
Acquacanina | MC | 9 | 121 | 2095 |
Fiastra | MC | 10 | 559 | 2654 |
Fiordimonte | MC | 12 | 202 | 2856 |
Montefortino | FM | 13 | 1178 | 4034 |
Montemonaco | AP | 13 | 604 | 4638 |
Sarnano | MC | 14 | 3264 | 7902 |
Preci | PG | 14 | 724 | 8626 |
Amandola | FM | 15 | 3629 | 12255 |
Pievebovigliana | MC | 15 | 866 | 13121 |
Pieve Torina | MC | 15 | 1458 | 14579 |
Monte Cavallo | MC | 15 | 145 | 14724 |
Montegallo | AP | 17 | 523 | 15247 |
Gualdo | MC | 19 | 815 | 16062 |
Muccia | MC | 19 | 915 | 16977 |
Norcia | PG | 19 | 4957 | 21934 |
Cessapalombo | MC | 19 | 512 | 22446 |
Comunanza | AP | 19 | 3166 | 25612 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1994-09-22 23:50:25 |
42.949 | 13.181 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 216779 |
Field | Value |
---|---|
Time (UTC) | 1994-09-22 23:50:25 ± 0.275 |
Latitude | 42.9490 ± 0.0101 |
Longitude | 13.1810 ± 0.0287 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 216779 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2591.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 182 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00356 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00599 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 216779 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:24:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1994-09-22T23:50:49.13 | 10.0 | undecidable | manual | SG | 212 | 0.666 | 0.48 | 0.4 | |
--.AQU.Z. | 1994-09-22T23:50:46.52 | 10.0 | undecidable | manual | SG | 164 | 0.6105 | -0.3 | 0.6 | |
--.ARV.Z. | 1994-09-22T23:50:45.80 | 10.0 | undecidable | manual | SG | 342 | 0.5772 | 0.28 | 0.7 | |
--.ASS.Z. | 1994-09-22T23:50:40.68 | 10.0 | undecidable | manual | SG | 286 | 0.3996 | 0.72 | 0.3 | |
--.AQU.Z. | 1994-09-22T23:50:38.46 | 10.0 | undecidable | manual | PG | 164 | 0.6105 | 0.8 | 0.5 | |
--.MNS.Z. | 1994-09-22T23:50:38.19 | 10.0 | positive | manual | PG | 212 | 0.666 | -0.52 | 2.1 | |
--.ARV.Z. | 1994-09-22T23:50:36.53 | 10.0 | undecidable | manual | PG | 342 | 0.5772 | -0.37 | 1.5 | |
--.ASS.Z. | 1994-09-22T23:50:33.78 | 10.0 | undecidable | manual | PG | 286 | 0.3996 | 0.09 | 1.9 |