A magnitude Md 2.0 earthquake occured in region: 1 km W Pieve Torina (MC), on
and geographic coordinates (lat, lon) 43.0460, 13.0360 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 |
---|---|---|---|---|
Pieve Torina | MC | 1 | 1458 | 1458 |
Muccia | MC | 4 | 915 | 2373 |
Pievebovigliana | MC | 4 | 866 | 3239 |
Fiordimonte | MC | 5 | 202 | 3441 |
Monte Cavallo | MC | 6 | 145 | 3586 |
Serravalle di Chienti | MC | 7 | 1070 | 4656 |
Fiastra | MC | 10 | 559 | 5215 |
Camerino | MC | 10 | 6974 | 12189 |
Acquacanina | MC | 12 | 121 | 12310 |
Sefro | MC | 13 | 422 | 12732 |
Visso | MC | 13 | 1107 | 13839 |
Ussita | MC | 14 | 444 | 14283 |
Pioraco | MC | 15 | 1134 | 15417 |
Bolognola | MC | 17 | 142 | 15559 |
Fiuminata | MC | 18 | 1402 | 16961 |
Castelraimondo | MC | 18 | 4587 | 21548 |
Preci | PG | 19 | 724 | 22272 |
Caldarola | MC | 19 | 1823 | 24095 |
Castelsantangelo sul Nera | MC | 19 | 281 | 24376 |
Serrapetrona | MC | 19 | 966 | 25342 |
Cessapalombo | MC | 20 | 512 | 25854 |
Sellano | PG | 20 | 1079 | 26933 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1991-07-31 01:57:04 |
43.046 | 13.036 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 146549 |
Field | Value |
---|---|
Time (UTC) | 1991-07-31 01:57:04 ± 0.174 |
Latitude | 43.0460 ± 0.0132 |
Longitude | 13.0360 ± 0.0136 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 146549 |
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) | 1836.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00138 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00405 |
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 | 2 |
Type of magnitude | Md |
Reference to an origin | 146549 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:16:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1991-07-31T01:57:21.98 | 10.0 | undecidable | manual | SG | 351 | 0.444 | 0.77 | 0.1 | |
--.ASS.Z. | 1991-07-31T01:57:15.35 | 10.0 | undecidable | manual | SG | 273 | 0.2775 | -0.18 | 0.7 | |
--.ARV.Z. | 1991-07-31T01:57:14.80 | 10.0 | undecidable | manual | PG | 351 | 0.444 | -0.12 | 1.4 | |
--.RMF.Z. | 1991-07-31T01:57:11.19 | 10.0 | undecidable | manual | SG | 126 | 0.1554 | -0.38 | 0.5 | |
--.CIO.Z. | 1991-07-31T01:57:11.50 | 10.0 | undecidable | manual | SG | 28 | 0.1665 | -0.88 | 0 | |
--.ASS.Z. | 1991-07-31T01:57:10.82 | 10.0 | undecidable | manual | PG | 273 | 0.2775 | -0.1 | 1.9 | |
--.CIO.Z. | 1991-07-31T01:57:09.20 | 10.0 | undecidable | manual | PG | 28 | 0.1665 | 0.18 | 1.8 | |
--.RMF.Z. | 1991-07-31T01:57:08.93 | 10.0 | undecidable | manual | PG | 126 | 0.1554 | 0.3 | 1.5 |