A magnitude ML 0.7 earthquake occured in region: 6 km SW Sarsina (FC), on
and geographic coordinates (lat, lon) 43.8790, 12.1010 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 |
---|---|---|---|---|
Sarsina | FC | 6 | 3446 | 3446 |
Sant'Agata Feltria | RN | 9 | 2151 | 5597 |
Bagno di Romagna | FC | 10 | 6026 | 11623 |
Casteldelci | RN | 11 | 407 | 12030 |
Mercato Saraceno | FC | 12 | 6886 | 18916 |
Verghereto | FC | 12 | 1907 | 20823 |
Pennabilli | RN | 15 | 2869 | 23692 |
Talamello | RN | 15 | 1104 | 24796 |
Novafeltria | RN | 15 | 7164 | 31960 |
Maiolo | RN | 17 | 848 | 32808 |
Santa Sofia | FC | 17 | 4136 | 36944 |
Civitella di Romagna | FC | 19 | 3786 | 40730 |
San Leo | RN | 20 | 2972 | 43702 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.6
ML 0.7 |
2011-01-02 18:07:08 |
43.879 | 12.101 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1156709 |
Field | Value |
---|---|
Time (UTC) | 2011-01-02 18:07:08 ± 0.04 |
Latitude | 43.8790 ± 0.0027 |
Longitude | 12.1010 ± 0.0025 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1156709 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 368 |
Semi-minor axis of confidence ellipse (meter) | 105 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 33 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 239 |
Number of associated phases, regardless of their use for origin computation | 10 |
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) | 0.25001 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1156709 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:30:49 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1156709 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:30:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRB1.HHZ. | 2011-01-02T18:08:14.19 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.SSFR.HHN. | 2011-01-02T18:07:34.34 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.IMOL.EHN. | 2011-01-02T18:07:24.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ASQU.HHN. | 2011-01-02T18:07:18.59 | 0.6 | undecidable | manual | Sg | 250 | 26.5512 | 0.009 | 50 | |
IV.PARC.HHZ. | 2011-01-02T18:07:18.93 | 0.3 | undecidable | manual | Sg | 157 | 27.75 | 0.025 | 74 | |
IV.SFI.EHZ. | 2011-01-02T18:07:16.95 | 0.3 | undecidable | manual | Sg | 278 | 20.5683 | -0.021 | 75 | |
IV.ASQU.HHN. | 2011-01-02T18:07:14.49 | 0.3 | undecidable | manual | Pg | 250 | 26.5512 | -0.027 | 74 | |
IV.PARC.HHZ. | 2011-01-02T18:07:14.67 | 0.1 | undecidable | manual | Pg | 157 | 27.75 | -0.03 | 99 | |
IV.SFI.EHZ. | 2011-01-02T18:07:13.62 | 0.1 | undecidable | manual | Pg | 278 | 20.5683 | 0.036 | 100 | |
IV.MRB1.HHZ. | 2011-01-02T18:07:02.02 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |