A magnitude Md 1.9 earthquake occured in region: 3 km E Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0010, 13.0330 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 |
---|---|---|---|---|
Monte Cavallo | MC | 3 | 145 | 145 |
Pieve Torina | MC | 5 | 1458 | 1603 |
Fiordimonte | MC | 6 | 202 | 1805 |
Pievebovigliana | MC | 8 | 866 | 2671 |
Visso | MC | 9 | 1107 | 3778 |
Muccia | MC | 9 | 915 | 4693 |
Serravalle di Chienti | MC | 10 | 1070 | 5763 |
Ussita | MC | 11 | 444 | 6207 |
Fiastra | MC | 11 | 559 | 6766 |
Acquacanina | MC | 12 | 121 | 6887 |
Preci | PG | 14 | 724 | 7611 |
Sellano | PG | 15 | 1079 | 8690 |
Castelsantangelo sul Nera | MC | 15 | 281 | 8971 |
Camerino | MC | 15 | 6974 | 15945 |
Bolognola | MC | 16 | 142 | 16087 |
Sefro | MC | 18 | 422 | 16509 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9 | 1989-01-31 11:43:22 |
43.001 | 13.033 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 86339 |
Field | Value |
---|---|
Time (UTC) | 1989-01-31 11:43:22 ± 0.571 |
Latitude | 43.0010 ± 0.0133 |
Longitude | 13.0330 ± 0.0138 |
Depth (km) | 10 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 86339 |
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) | 1854.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 163 |
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) | 0.00130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00445 |
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 | 1.9 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 86339 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:21:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1989-01-31T11:43:42.20 | 10.0 | undecidable | manual | SG | 352 | 0.4995 | 1.27 | 0 | |
--.ALP.Z. | 1989-01-31T11:43:39.50 | 10.0 | undecidable | manual | SG | 119 | 0.444 | 0.23 | 0.5 | |
--.ARV.Z. | 1989-01-31T11:43:33.40 | 10.0 | undecidable | manual | PG | 352 | 0.4995 | 0.08 | 1 | |
--.ASS.Z. | 1989-01-31T11:43:33.50 | 10.0 | undecidable | manual | SG | 282 | 0.2775 | -0.46 | 0.3 | |
--.ALP.Z. | 1989-01-31T11:43:32.50 | 10.0 | undecidable | manual | PG | 119 | 0.444 | 0.14 | 1 | |
--.CM8.Z. | 1989-01-31T11:43:31.40 | 10.0 | undecidable | manual | SG | 22 | 0.2109 | -0.17 | 0.7 | |
--.ASS.Z. | 1989-01-31T11:43:29.40 | 10.0 | undecidable | manual | PG | 282 | 0.2775 | 0.1 | 1.3 | |
--.SS8.Z. | 1989-01-31T11:43:29.30 | 10.0 | undecidable | manual | SG | 87 | 0.1443 | -0.18 | 0.7 | |
--.CM8.Z. | 1989-01-31T11:43:27.60 | 10.0 | undecidable | manual | PG | 22 | 0.2109 | -0.31 | 1.8 | |
--.SS8.Z. | 1989-01-31T11:43:26.60 | 10.0 | undecidable | manual | PG | 87 | 0.1443 | -0.1 | 2.6 |