A magnitude Md 2.4 earthquake occured in region: 7 km W Fontanelice (BO), on
and geographic coordinates (lat, lon) 44.2780, 11.4790 at 2 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 |
---|---|---|---|---|
Fontanelice | BO | 7 | 1943 | 1943 |
Castel del Rio | BO | 7 | 1246 | 3189 |
Monterenzio | BO | 8 | 6035 | 9224 |
Borgo Tossignano | BO | 9 | 3288 | 12512 |
Casalfiumanese | BO | 11 | 3438 | 15950 |
Loiano | BO | 13 | 4294 | 20244 |
Casola Valsenio | RA | 13 | 2617 | 22861 |
Monghidoro | BO | 14 | 3749 | 26610 |
Dozza | BO | 15 | 6652 | 33262 |
Castel San Pietro Terme | BO | 16 | 20811 | 54073 |
Pianoro | BO | 16 | 17460 | 71533 |
Monzuno | BO | 16 | 6328 | 77861 |
Ozzano dell'Emilia | BO | 19 | 13596 | 91457 |
Palazzuolo sul Senio | FI | 19 | 1154 | 92611 |
Firenzuola | FI | 19 | 4726 | 97337 |
Riolo Terme | RA | 20 | 5720 | 103057 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 2003-10-19 18:25:42 |
44.278 | 11.479 | 2 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 487989 |
Field | Value |
---|---|
Time (UTC) | 2003-10-19 18:25:42 ± 0.194 |
Latitude | 44.2780 ± 0.0087 |
Longitude | 11.4790 ± 0.0090 |
Depth (km) | 2 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 487989 |
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) | 1208.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 199 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.00210 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00988 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 487989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:45:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FSSB.Z. | 2003-10-19T18:26:05.45 | 10.0 | undecidable | manual | PG | 121 | 1.0989 | 0.26 | 0.6 | |
--.PII.Z. | 2003-10-19T18:26:01.26 | 10.0 | undecidable | manual | PG | 231 | 0.8769 | 0.11 | 1.2 | |
--.PGD.Z. | 2003-10-19T18:26:00.24 | 10.0 | undecidable | manual | SG | 156 | 0.4329 | 0.5 | 0.1 | |
--.SFI.Z. | 2003-10-19T18:26:00.47 | 10.0 | undecidable | manual | SG | 144 | 0.444 | -0.02 | 0.7 | |
--.CRE.Z. | 2003-10-19T18:25:58.61 | 10.0 | undecidable | manual | PG | 152 | 0.7326 | 0.12 | 1.3 | |
--.BDI.Z. | 2003-10-19T18:25:56.70 | 10.0 | undecidable | manual | PG | 251 | 0.666 | -0.45 | 0.3 | |
--.VMG.Z. | 2003-10-19T18:25:55.17 | 10.0 | undecidable | manual | SG | 171 | 0.3108 | 0.01 | 0.7 | |
--.PGD.Z. | 2003-10-19T18:25:52.46 | 10.0 | undecidable | manual | PG | 156 | 0.4329 | -0.13 | 1.5 | |
--.SFI.Z. | 2003-10-19T18:25:52.67 | 10.0 | undecidable | manual | PG | 144 | 0.444 | -0.35 | 0.6 | |
--.SEI.Z. | 2003-10-19T18:25:52.19 | 10.0 | undecidable | manual | SG | 201 | 0.2331 | 0.09 | 0.7 | |
--.ZCCA.Z. | 2003-10-19T18:25:51.24 | 10.0 | undecidable | manual | PG | 281 | 0.3552 | 0.25 | 1 | |
--.VMG.Z. | 2003-10-19T18:25:49.70 | 10.0 | undecidable | manual | PG | 171 | 0.3108 | -0.25 | 1 | |
--.SEI.Z. | 2003-10-19T18:25:48.30 | 10.0 | negative | manual | PG | 201 | 0.2331 | 0.11 | 3.2 |