A magnitude Md 2.2 earthquake occured in region: 1 km N Fiordimonte (MC), on
and geographic coordinates (lat, lon) 43.0500, 13.0880 at 8 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 |
---|---|---|---|---|
Fiordimonte | MC | 1 | 202 | 202 |
Pievebovigliana | MC | 2 | 866 | 1068 |
Pieve Torina | MC | 3 | 1458 | 2526 |
Muccia | MC | 5 | 915 | 3441 |
Fiastra | MC | 6 | 559 | 4000 |
Acquacanina | MC | 7 | 121 | 4121 |
Monte Cavallo | MC | 9 | 145 | 4266 |
Camerino | MC | 10 | 6974 | 11240 |
Serravalle di Chienti | MC | 11 | 1070 | 12310 |
Ussita | MC | 12 | 444 | 12754 |
Bolognola | MC | 13 | 142 | 12896 |
Visso | MC | 13 | 1107 | 14003 |
Caldarola | MC | 15 | 1823 | 15826 |
Cessapalombo | MC | 15 | 512 | 16338 |
Sefro | MC | 16 | 422 | 16760 |
Serrapetrona | MC | 17 | 966 | 17726 |
Pioraco | MC | 17 | 1134 | 18860 |
Camporotondo di Fiastrone | MC | 17 | 563 | 19423 |
Sarnano | MC | 18 | 3264 | 22687 |
Belforte del Chienti | MC | 18 | 1886 | 24573 |
Castelsantangelo sul Nera | MC | 18 | 281 | 24854 |
Castelraimondo | MC | 18 | 4587 | 29441 |
Preci | PG | 19 | 724 | 30165 |
San Ginesio | MC | 20 | 3498 | 33663 |
Fiuminata | MC | 20 | 1402 | 35065 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1987-02-06 15:47:25 |
43.05 | 13.088 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 40729 |
Field | Value |
---|---|
Time (UTC) | 1987-02-06 15:47:25 ± 0.321 |
Latitude | 43.0500 ± 0.0156 |
Longitude | 13.0880 ± 0.0174 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 40729 |
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) | 2240.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 144 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00130 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 40729 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:40:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.AM8.Z. | 1987-02-06T15:47:48.70 | 10.0 | undecidable | manual | SG | 36 | 0.6216 | 0.52 | 0.4 | |
--.ALP.Z. | 1987-02-06T15:47:42.41 | 10.0 | undecidable | manual | SG | 127 | 0.444 | 0.64 | 0.4 | |
--.ARV.Z. | 1987-02-06T15:47:41.80 | 10.0 | undecidable | manual | SG | 346 | 0.4551 | -0.54 | 0.4 | |
--.AM8.Z. | 1987-02-06T15:47:38.44 | 10.0 | undecidable | manual | PG | 36 | 0.6216 | 0.29 | 1.3 | |
--.ASS.Z. | 1987-02-06T15:47:38.50 | 10.0 | undecidable | manual | SG | 272 | 0.3108 | 0.72 | 0.6 | |
--.ARV.Z. | 1987-02-06T15:47:34.50 | 10.0 | undecidable | manual | PG | 346 | 0.4551 | -0.65 | 1 | |
--.ALP.Z. | 1987-02-06T15:47:33.75 | 10.0 | undecidable | manual | PG | 127 | 0.444 | -1.07 | 0.5 | |
--.ASS.Z. | 1987-02-06T15:47:32.50 | 10.0 | undecidable | manual | PG | 272 | 0.3108 | -0.01 | 2.1 | |
--.CM8.Z. | 1987-02-06T15:47:31.93 | 10.0 | undecidable | manual | SG | 15 | 0.1443 | 0.14 | 1.2 | |
--.CM8.Z. | 1987-02-06T15:47:29.70 | 10.0 | undecidable | manual | PG | 15 | 0.1443 | 0.02 | 2.1 |