A magnitude ML 1.0 earthquake occured in region: 4 km SW Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9680, 13.2000 at 11 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 |
---|---|---|---|---|
Bolognola | MC | 4 | 142 | 142 |
Ussita | MC | 6 | 444 | 586 |
Acquacanina | MC | 7 | 121 | 707 |
Fiastra | MC | 8 | 559 | 1266 |
Castelsantangelo sul Nera | MC | 9 | 281 | 1547 |
Visso | MC | 10 | 1107 | 2654 |
Sarnano | MC | 11 | 3264 | 5918 |
Fiordimonte | MC | 12 | 202 | 6120 |
Montefortino | FM | 12 | 1178 | 7298 |
Montemonaco | AP | 13 | 604 | 7902 |
Amandola | FM | 13 | 3629 | 11531 |
Pievebovigliana | MC | 14 | 866 | 12397 |
Pieve Torina | MC | 15 | 1458 | 13855 |
Gualdo | MC | 16 | 815 | 14670 |
Preci | PG | 16 | 724 | 15394 |
Monte Cavallo | MC | 16 | 145 | 15539 |
Cessapalombo | MC | 17 | 512 | 16051 |
Comunanza | AP | 18 | 3166 | 19217 |
Montegallo | AP | 18 | 523 | 19740 |
Muccia | MC | 18 | 915 | 20655 |
San Ginesio | MC | 18 | 3498 | 24153 |
Camporotondo di Fiastrone | MC | 19 | 563 | 24716 |
Caldarola | MC | 19 | 1823 | 26539 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.4
ML 1.0 |
2009-02-16 13:40:25 |
42.968 | 13.2 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 744579 |
Field | Value |
---|---|
Time (UTC) | 2009-02-16 13:40:25 ± 0.07 |
Latitude | 42.9680 ± 0.0018 |
Longitude | 13.2000 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 744579 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 422 |
Semi-minor axis of confidence ellipse (meter) | 124 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 78 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 447.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 255 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.04 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21854 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 744579 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:04:50 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 744579 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:04:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHE. | 2009-02-16T13:40:34.41 | 0.3 | undecidable | manual | Sg | 280 | 24.2535 | 0.027 | 73 | |
IV.NRCA.HHN. | 2009-02-16T13:40:32.09 | 0.3 | undecidable | manual | Sg | 205 | 16.4724 | -0.027 | 74 | |
IV.FDMO.HHZ. | 2009-02-16T13:40:30.84 | 0.3 | undecidable | manual | Sg | 310 | 11.877 | -0.002 | 75 | |
IV.CESI.HHE. | 2009-02-16T13:40:30.52 | 0.1 | undecidable | manual | Pg | 280 | 24.2535 | -0.037 | 97 | |
IV.NRCA.HHN. | 2009-02-16T13:40:29.28 | 0.1 | undecidable | manual | Pg | 205 | 16.4724 | 0.033 | 99 | |
IV.FDMO.HHZ. | 2009-02-16T13:40:28.51 | 0.1 | undecidable | manual | Pg | 310 | 11.877 | 0 | 100 | |
BA.PZUN.HHN. | 2009-02-16T13:40:27.62 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MSC.EHZ. | 2009-02-16T13:40:16.50 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.BERNI.HHN. | 2009-02-16T13:40:04.73 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RNI2.HHZ. | 2009-02-16T13:40:02.98 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PIPA.HHZ. | 2009-02-16T13:39:52.91 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |