A magnitude Md 2.3 earthquake occured in region: 3 km S Bertinoro (FC), on
and geographic coordinates (lat, lon) 44.1210, 12.1450 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 |
---|---|---|---|---|
Bertinoro | FC | 3 | 11059 | 11059 |
Meldola | FC | 7 | 9970 | 21029 |
Forlimpopoli | FC | 8 | 13290 | 34319 |
Cesena | FC | 8 | 96758 | 131077 |
Predappio | FC | 13 | 6346 | 137423 |
Montiano | FC | 13 | 1716 | 139139 |
Forlì | FC | 14 | 117913 | 257052 |
Longiano | FC | 16 | 7126 | 264178 |
Gambettola | FC | 16 | 10660 | 274838 |
Roncofreddo | FC | 16 | 3386 | 278224 |
Castrocaro Terme e Terra del Sole | FC | 17 | 6426 | 284650 |
Sogliano al Rubicone | FC | 18 | 3195 | 287845 |
Mercato Saraceno | FC | 19 | 6886 | 294731 |
Gatteo | FC | 19 | 9068 | 303799 |
Borghi | FC | 20 | 2843 | 306642 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.8 |
1992-02-04 11:15:37 |
44.121 | 12.145 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 157899 |
Field | Value |
---|---|
Time (UTC) | 1992-02-04 11:15:37 ± 0.898 |
Latitude | 44.1210 ± 0.0517 |
Longitude | 12.1450 ± 0.0315 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 157899 |
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) | 6275.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 265 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00761 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 157899 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:27:33 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 157899 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1992-02-04T11:16:06.98 | 10.0 | undecidable | manual | SG | 136 | 0.8436 | 0.16 | 0.5 | |
--.CRE.Z. | 1992-02-04T11:15:56.73 | 10.0 | undecidable | manual | SG | 195 | 0.5106 | 0.43 | 0.6 | |
--.ARV.Z. | 1992-02-04T11:15:54.33 | 10.0 | undecidable | manual | PG | 136 | 0.8436 | -0.18 | 1.3 | |
--.PGD.Z. | 1992-02-04T11:15:53.24 | 10.0 | undecidable | manual | SG | 231 | 0.3885 | 1.07 | 0.1 | |
--.CRE.Z. | 1992-02-04T11:15:48.47 | 10.0 | undecidable | manual | PG | 195 | 0.5106 | 0.03 | 1.8 | |
--.SFI.Z. | 1992-02-04T11:15:47.65 | 10.0 | undecidable | manual | SG | 224 | 0.2997 | -1.73 | 0 | |
--.PGD.Z. | 1992-02-04T11:15:46.70 | 10.0 | undecidable | manual | PG | 231 | 0.3885 | 0.02 | 1.8 | |
--.SFI.Z. | 1992-02-04T11:15:44.60 | 10.0 | undecidable | manual | PG | 224 | 0.2997 | 0.16 | 1.8 |