A magnitude Md 2.5 earthquake occured in region: 2 km NW Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0890, 12.9430 at 4 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 |
---|---|---|---|---|
Serravalle di Chienti | MC | 2 | 1070 | 1070 |
Sefro | MC | 7 | 422 | 1492 |
Muccia | MC | 8 | 915 | 2407 |
Pieve Torina | MC | 10 | 1458 | 3865 |
Pioraco | MC | 11 | 1134 | 4999 |
Fiuminata | MC | 11 | 1402 | 6401 |
Camerino | MC | 12 | 6974 | 13375 |
Monte Cavallo | MC | 12 | 145 | 13520 |
Pievebovigliana | MC | 12 | 866 | 14386 |
Nocera Umbra | PG | 13 | 5839 | 20225 |
Fiordimonte | MC | 13 | 202 | 20427 |
Valtopina | PG | 16 | 1398 | 21825 |
Castelraimondo | MC | 17 | 4587 | 26412 |
Esanatoglia | MC | 18 | 2034 | 28446 |
Fiastra | MC | 18 | 559 | 29005 |
Matelica | MC | 20 | 9981 | 38986 |
Gagliole | MC | 20 | 620 | 39606 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 2.5 |
1997-09-26 10:02:30 |
43.089 | 12.943 | 4 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 279279 |
Field | Value |
---|---|
Time (UTC) | 1997-09-26 10:02:30 ± 0.301 |
Latitude | 43.0890 ± 0.0108 |
Longitude | 12.9430 ± 0.0220 |
Depth (km) | 4 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 279279 |
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) | 2149.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01133 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 279279 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:23:44 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 279279 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.AQU.Z. | 1997-09-26T10:02:59.94 | 10.0 | undecidable | manual | SG | 154 | 0.7992 | 0.12 | 0.7 | |
--.FB9.Z. | 1997-09-26T10:02:54.31 | 10.0 | undecidable | manual | SG | 348 | 0.6105 | 0.68 | 0.4 | |
--.SFI.Z. | 1997-09-26T10:02:54.40 | 10.0 | undecidable | manual | PN | 315 | 1.1322 | 0.97 | 0.4 | |
--.CSNT.Z. | 1997-09-26T10:02:54.15 | 10.0 | undecidable | manual | PN | 288 | 1.2543 | -0.98 | 0.3 | |
--.PQ9.Z. | 1997-09-26T10:02:53.90 | 10.0 | undecidable | manual | PN | 162 | 1.11 | 0.74 | 0.6 | |
--.RSM.Z. | 1997-09-26T10:02:49.11 | 10.0 | undecidable | manual | PG | 336 | 0.9102 | -0.36 | 1.3 | |
--.CRE.Z. | 1997-09-26T10:02:48.53 | 10.0 | undecidable | manual | PG | 306 | 0.888 | -0.63 | 0.9 | |
--.AQU.Z. | 1997-09-26T10:02:46.84 | 10.0 | undecidable | manual | PG | 154 | 0.7992 | -0.7 | 0.8 | |
--.ARV.Z. | 1997-09-26T10:02:45.87 | 10.0 | undecidable | manual | SG | 359 | 0.3996 | -0.72 | 0.3 | |
--.FB9.Z. | 1997-09-26T10:02:44.14 | 10.0 | undecidable | manual | PG | 348 | 0.6105 | 0.18 | 1.7 | |
--.ARV.Z. | 1997-09-26T10:02:40.50 | 10.0 | positive | manual | PG | 359 | 0.3996 | 0.16 | 3.4 | |
--.ASS.Z. | 1997-09-26T10:02:39.45 | 10.0 | undecidable | manual | SG | 262 | 0.2109 | 0.37 | 0.6 | |
--.ASS.Z. | 1997-09-26T10:02:35.79 | 10.0 | undecidable | manual | PG | 262 | 0.2109 | 0.23 | 1.6 |