A magnitude ML 1.0 earthquake occured in region: 4 km SW Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0450, 12.9260 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 |
---|---|---|---|---|
Serravalle di Chienti | MC | 4 | 1070 | 1070 |
Monte Cavallo | MC | 8 | 145 | 1215 |
Pieve Torina | MC | 10 | 1458 | 2673 |
Muccia | MC | 11 | 915 | 3588 |
Sefro | MC | 12 | 422 | 4010 |
Pievebovigliana | MC | 13 | 866 | 4876 |
Nocera Umbra | PG | 13 | 5839 | 10715 |
Fiordimonte | MC | 13 | 202 | 10917 |
Valtopina | PG | 14 | 1398 | 12315 |
Camerino | MC | 15 | 6974 | 19289 |
Pioraco | MC | 16 | 1134 | 20423 |
Fiuminata | MC | 16 | 1402 | 21825 |
Sellano | PG | 17 | 1079 | 22904 |
Visso | MC | 18 | 1107 | 24011 |
Fiastra | MC | 19 | 559 | 24570 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 1.0 |
2009-02-02 18:57:34 |
43.045 | 12.926 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 741999 |
Field | Value |
---|---|
Time (UTC) | 2009-02-02 18:57:34 ± 0.18 |
Latitude | 43.0450 ± 0.0090 |
Longitude | 12.9260 ± 0.0283 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 741999 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2368 |
Semi-minor axis of confidence ellipse (meter) | 1000 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2508.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.49 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25181 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 741999 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:01:59 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 741999 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:01:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | 2009-02-02T18:57:44.72 | 0.1 | undecidable | manual | Sg | 147 | 27.9498 | 0.033 | 96 | |
IV.SNTG.SHZ. | 2009-02-02T18:57:43.91 | 0.6 | undecidable | manual | Sg | 3 | 23.3544 | 0.587 | 43 | |
IV.NRCA.HHE. | 2009-02-02T18:57:40.35 | 0.1 | undecidable | manual | Pg | 147 | 27.9498 | -0.036 | 96 | |
IV.SNTG.SHZ. | 2009-02-02T18:57:39.01 | 0.3 | undecidable | manual | Pg | 3 | 23.3544 | -0.591 | 64 | |
IV.CESI.HHE. | 2009-02-02T18:57:38.31 | 0.1 | undecidable | manual | Sg | 202 | 4.7952 | -0.044 | 100 | |
IV.CESI.HHE. | 2009-02-02T18:57:36.90 | 0.1 | negative | manual | Pg | 202 | 4.7952 | 0.165 | 98 | |
IV.CSLB.SHZ. | 2009-02-02T18:57:22.96 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PRMA.HHZ. | 2009-02-02T18:57:09.60 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |