A magnitude ML 1.2 earthquake occured in region: 9 km W Sarsina (FC), on
and geographic coordinates (lat, lon) 43.9330, 12.0360 at 24 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 |
---|---|---|---|---|
Sarsina | FC | 9 | 3446 | 3446 |
Bagno di Romagna | FC | 10 | 6026 | 9472 |
Santa Sofia | FC | 10 | 4136 | 13608 |
Civitella di Romagna | FC | 11 | 3786 | 17394 |
Galeata | FC | 12 | 2516 | 19910 |
Mercato Saraceno | FC | 13 | 6886 | 26796 |
Verghereto | FC | 15 | 1907 | 28703 |
Sant'Agata Feltria | RN | 16 | 2151 | 30854 |
Casteldelci | RN | 18 | 407 | 31261 |
Predappio | FC | 19 | 6346 | 37607 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 1.2 |
2008-10-23 22:32:46 |
43.933 | 12.036 | 24 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 725069 |
Field | Value |
---|---|
Time (UTC) | 2008-10-23 22:32:46 ± 0.42 |
Latitude | 43.9330 ± 0.0225 |
Longitude | 12.0360 ± 0.0300 |
Depth (km) | 24 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 725069 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2379 |
Semi-minor axis of confidence ellipse (meter) | 2334 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3465.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 262 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.44 |
Epicentral distance of station closest to the epicenter (degree) | 0.13939 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44966 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 725069 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:43:08 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 725069 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:43:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHE. | 2008-10-23T22:33:02.67 | 0.1 | undecidable | manual | Sg | 160 | 49.9167 | -0.183 | 44 | |
IV.CRE.HHN. | 2008-10-23T22:32:59.82 | 0.1 | undecidable | manual | Sg | 191 | 35.5422 | 0.52 | 46 | |
IV.ASQU.HHE. | 2008-10-23T22:32:56.60 | 0.1 | undecidable | manual | Sg | 233 | 24.8529 | -0.273 | 46 | |
IV.BADI.EHE. | 2008-10-23T22:32:55.90 | 0.1 | undecidable | manual | Pg | 160 | 49.9167 | -0.068 | 90 | |
IV.SFI.EHZ. | 2008-10-23T22:32:54.51 | 0.1 | undecidable | manual | Sg | 258 | 15.4734 | -0.566 | 43 | |
IV.CRE.HHN. | 2008-10-23T22:32:53.88 | 0.1 | undecidable | manual | Pg | 191 | 35.5422 | -0.031 | 94 | |
IV.ASQU.HHE. | 2008-10-23T22:32:52.74 | 0.1 | undecidable | manual | Pg | 233 | 24.8529 | 0.229 | 99 | |
IV.SFI.EHZ. | 2008-10-23T22:32:51.53 | 0.1 | undecidable | manual | Pg | 258 | 15.4734 | 0.058 | 100 |