A magnitude Md 2.0 earthquake occured in region: 7 km SW Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0240, 12.9010 at 7 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 | 7 | 1070 | 1070 |
Monte Cavallo | MC | 9 | 145 | 1215 |
Pieve Torina | MC | 12 | 1458 | 2673 |
Valtopina | PG | 13 | 1398 | 4071 |
Nocera Umbra | PG | 13 | 5839 | 9910 |
Muccia | MC | 13 | 915 | 10825 |
Sefro | MC | 14 | 422 | 11247 |
Sellano | PG | 15 | 1079 | 12326 |
Fiordimonte | MC | 16 | 202 | 12528 |
Pievebovigliana | MC | 16 | 866 | 13394 |
Foligno | PG | 18 | 57155 | 70549 |
Visso | MC | 18 | 1107 | 71656 |
Camerino | MC | 19 | 6974 | 78630 |
Pioraco | MC | 19 | 1134 | 79764 |
Fiuminata | MC | 19 | 1402 | 81166 |
Spello | PG | 19 | 8645 | 89811 |
Preci | PG | 20 | 724 | 90535 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1997-09-26 13:00:03 |
43.024 | 12.901 | 7 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 279679 |
Field | Value |
---|---|
Time (UTC) | 1997-09-26 13:00:03 ± 0.512 |
Latitude | 43.0240 ± 0.0082 |
Longitude | 12.9010 ± 0.0423 |
Depth (km) | 7 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 279679 |
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) | 3560.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00162 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01328 |
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 | 279679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:24:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1997-09-26T13:00:49.22 | 10.0 | undecidable | manual | SN | 152 | 1.4763 | -0.5 | 0.2 | |
--.SDI.Z. | 1997-09-26T13:00:31.17 | 10.0 | undecidable | manual | PN | 152 | 1.4763 | 1.04 | 0.3 | |
--.MNS.Z. | 1997-09-26T13:00:27.70 | 10.0 | undecidable | manual | SG | 194 | 0.6549 | 0.08 | 0.8 | |
--.FB9.Z. | 1997-09-26T13:00:27.53 | 10.0 | undecidable | manual | SG | 352 | 0.666 | 0.06 | 0.6 | |
--.ARV.Z. | 1997-09-26T13:00:20.48 | 10.0 | undecidable | manual | SG | 3 | 0.4662 | -0.63 | 0.5 | |
--.FB9.Z. | 1997-09-26T13:00:17.39 | 10.0 | undecidable | manual | PG | 352 | 0.666 | 0.1 | 2.1 | |
--.MNS.Z. | 1997-09-26T13:00:16.78 | 10.0 | undecidable | manual | PG | 194 | 0.6549 | -0.23 | 1.5 | |
--.ARV.Z. | 1997-09-26T13:00:13.64 | 10.0 | undecidable | manual | PG | 3 | 0.4662 | 0.03 | 2.1 | |
--.ASS.Z. | 1997-09-26T13:00:11.42 | 10.0 | undecidable | manual | SG | 281 | 0.1776 | 0.47 | 0.3 | |
--.ASS.Z. | 1997-09-26T13:00:07.48 | 10.0 | undecidable | manual | PG | 281 | 0.1776 | -0.27 | 1.5 |