A magnitude Md 2.2 earthquake occured in region: 7 km W Fontanelice (BO), on
and geographic coordinates (lat, lon) 44.2740, 11.4750 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 |
---|---|---|---|---|
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 | 12 | 3438 | 15950 |
Loiano | BO | 12 | 4294 | 20244 |
Casola Valsenio | RA | 13 | 2617 | 22861 |
Monghidoro | BO | 14 | 3749 | 26610 |
Dozza | BO | 16 | 6652 | 33262 |
Monzuno | BO | 16 | 6328 | 39590 |
Pianoro | BO | 16 | 17460 | 57050 |
Castel San Pietro Terme | BO | 17 | 20811 | 77861 |
Palazzuolo sul Senio | FI | 19 | 1154 | 79015 |
Firenzuola | FI | 19 | 4726 | 83741 |
Ozzano dell'Emilia | BO | 19 | 13596 | 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 2.2
ML-VAX 1.7 |
2003-09-15 18:06:56 |
44.274 | 11.475 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 484929 |
Field | Value |
---|---|
Time (UTC) | 2003-09-15 18:06:56 ± 0.418 |
Latitude | 44.2740 ± 0.0257 |
Longitude | 11.4750 ± 0.0294 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 484929 |
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) | 3693.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 221 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00210 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00664 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 484929 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:42:21 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 484929 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SFI.Z. | 2003-09-15T18:07:14.30 | 10.0 | undecidable | manual | SG | 143 | 0.444 | 0.7 | 0.2 | |
--.PGD.Z. | 2003-09-15T18:07:13.97 | 10.0 | undecidable | manual | SG | 155 | 0.4329 | 1.29 | 0 | |
--.CRE.Z. | 2003-09-15T18:07:11.37 | 10.0 | undecidable | manual | PG | 152 | 0.7326 | -0.18 | 0.9 | |
--.BDI.Z. | 2003-09-15T18:07:10.14 | 10.0 | undecidable | manual | PG | 251 | 0.6549 | -0.04 | 1.1 | |
--.VMG.Z. | 2003-09-15T18:07:09.97 | 10.0 | undecidable | manual | SG | 170 | 0.3108 | 1.14 | 0 | |
--.SFI.Z. | 2003-09-15T18:07:06.20 | 10.0 | undecidable | manual | PG | 143 | 0.444 | -0.14 | 1.3 | |
--.SEI.Z. | 2003-09-15T18:07:06.30 | 10.0 | undecidable | manual | SG | 200 | 0.2331 | 0.08 | 0.5 | |
--.PGD.Z. | 2003-09-15T18:07:05.89 | 10.0 | undecidable | manual | PG | 155 | 0.4329 | -0.07 | 1.3 | |
--.ZCCA.Z. | 2003-09-15T18:07:04.99 | 10.0 | negative | manual | PG | 282 | 0.3552 | 0.37 | 2 | |
--.VMG.Z. | 2003-09-15T18:07:03.29 | 10.0 | negative | manual | PG | 170 | 0.3108 | -0.44 | 1.7 | |
--.SEI.Z. | 2003-09-15T18:07:01.87 | 10.0 | negative | manual | PG | 200 | 0.2331 | -0.36 | 2 |