A magnitude Md 2.0 earthquake occured in region: 2 km W Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8900, 13.1250 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 2 | 281 | 281 |
Visso | MC | 6 | 1107 | 1388 |
Ussita | MC | 6 | 444 | 1832 |
Preci | PG | 7 | 724 | 2556 |
Norcia | PG | 11 | 4957 | 7513 |
Bolognola | MC | 14 | 142 | 7655 |
Monte Cavallo | MC | 15 | 145 | 7800 |
Sellano | PG | 16 | 1079 | 8879 |
Acquacanina | MC | 16 | 121 | 9000 |
Fiastra | MC | 17 | 559 | 9559 |
Montemonaco | AP | 17 | 604 | 10163 |
Fiordimonte | MC | 17 | 202 | 10365 |
Montegallo | AP | 18 | 523 | 10888 |
Pieve Torina | MC | 18 | 1458 | 12346 |
Cerreto di Spoleto | PG | 19 | 1075 | 13421 |
Montefortino | FM | 19 | 1178 | 14599 |
Arquata del Tronto | AP | 19 | 1178 | 15777 |
Pievebovigliana | MC | 20 | 866 | 16643 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML-VAX 1.6 |
1992-02-28 21:00:45 |
42.89 | 13.125 | 11 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 159809 |
Field | Value |
---|---|
Time (UTC) | 1992-02-28 21:00:45 ± 0.224 |
Latitude | 42.8900 ± 0.0167 |
Longitude | 13.1250 ± 0.0172 |
Depth (km) | 11 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 159809 |
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) | 2326.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 188 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00073 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00559 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 159809 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:29:19 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 159809 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1992-02-28T21:01:08.50 | 10.0 | undecidable | manual | SG | 347 | 0.6216 | 1.09 | 0 | |
--.ASS.Z. | 1992-02-28T21:00:59.52 | 10.0 | undecidable | manual | SG | 296 | 0.3774 | -0.3 | 0.4 | |
--.ARV.Z. | 1992-02-28T21:00:58.00 | 10.0 | undecidable | manual | PG | 347 | 0.6216 | -0.16 | 1 | |
--.ALP.Z. | 1992-02-28T21:00:58.50 | 10.0 | undecidable | manual | SG | 108 | 0.3441 | 0.09 | 0.9 | |
--.CIO.Z. | 1992-02-28T21:00:56.80 | 10.0 | undecidable | manual | SG | 2 | 0.2997 | -0.41 | 0.5 | |
--.ASS.Z. | 1992-02-28T21:00:53.74 | 10.0 | undecidable | manual | PG | 296 | 0.3774 | -0.03 | 1.4 | |
--.ALP.Z. | 1992-02-28T21:00:52.70 | 10.0 | undecidable | manual | PG | 108 | 0.3441 | -0.26 | 1.1 | |
--.CIO.Z. | 1992-02-28T21:00:51.80 | 10.0 | undecidable | manual | PG | 2 | 0.2997 | -0.46 | 1.3 | |
--.RMF.Z. | 1992-02-28T21:00:50.60 | 10.0 | undecidable | manual | SG | 44 | 0.0777 | 0.02 | 0.9 | |
--.RMF.Z. | 1992-02-28T21:00:48.60 | 10.0 | undecidable | manual | PG | 44 | 0.0777 | 0.17 | 2.6 |