A magnitude Md 2.4 earthquake occured in region: 7 km SE Monterenzio (BO), on
and geographic coordinates (lat, lon) 44.2740, 11.4560 at 8 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 |
---|---|---|---|---|
Monterenzio | BO | 7 | 6035 | 6035 |
Castel del Rio | BO | 8 | 1246 | 7281 |
Fontanelice | BO | 8 | 1943 | 9224 |
Loiano | BO | 11 | 4294 | 13518 |
Borgo Tossignano | BO | 11 | 3288 | 16806 |
Monghidoro | BO | 13 | 3749 | 20555 |
Casalfiumanese | BO | 13 | 3438 | 23993 |
Casola Valsenio | RA | 15 | 2617 | 26610 |
Monzuno | BO | 15 | 6328 | 32938 |
Pianoro | BO | 15 | 17460 | 50398 |
Dozza | BO | 17 | 6652 | 57050 |
Castel San Pietro Terme | BO | 18 | 20811 | 77861 |
Firenzuola | FI | 18 | 4726 | 82587 |
San Benedetto Val di Sambro | BO | 19 | 4315 | 86902 |
Ozzano dell'Emilia | BO | 19 | 13596 | 100498 |
Palazzuolo sul Senio | FI | 19 | 1154 | 101652 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 2.0 |
2003-09-15 06:40:24 |
44.274 | 11.456 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 484749 |
Field | Value |
---|---|
Time (UTC) | 2003-09-15 06:40:24 ± 0.368 |
Latitude | 44.2740 ± 0.0171 |
Longitude | 11.4560 ± 0.0157 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 484749 |
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) | 2269.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 219 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.00202 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 484749 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:42:11 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 484749 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BDI.Z. | 2003-09-15T06:40:47.56 | 10.0 | undecidable | manual | SG | 251 | 0.6438 | -0.21 | 0.6 | |
--.SFI.Z. | 2003-09-15T06:40:42.38 | 10.0 | undecidable | manual | SG | 142 | 0.4551 | 0.6 | 0.2 | |
--.PGD.Z. | 2003-09-15T06:40:41.56 | 10.0 | undecidable | manual | SG | 154 | 0.444 | 0.51 | 0.3 | |
--.CRE.Z. | 2003-09-15T06:40:39.92 | 10.0 | undecidable | manual | PG | 151 | 0.7326 | 0.22 | 1.3 | |
--.BDI.Z. | 2003-09-15T06:40:37.78 | 10.0 | undecidable | manual | PG | 251 | 0.6438 | -0.18 | 1.5 | |
--.VMG.Z. | 2003-09-15T06:40:36.69 | 10.0 | undecidable | manual | SG | 168 | 0.3108 | -0.41 | 0.4 | |
--.SFI.Z. | 2003-09-15T06:40:34.70 | 10.0 | undecidable | manual | PG | 142 | 0.4551 | -0.44 | 0.9 | |
--.PGD.Z. | 2003-09-15T06:40:34.80 | 10.0 | undecidable | manual | PG | 154 | 0.444 | 0 | 2.2 | |
--.SEI.Z. | 2003-09-15T06:40:34.38 | 10.0 | undecidable | manual | SG | 197 | 0.222 | 0.54 | 0.2 | |
--.ZCCA.Z. | 2003-09-15T06:40:32.80 | 10.0 | undecidable | manual | PG | 282 | 0.3441 | 0.4 | 1 | |
--.VMG.Z. | 2003-09-15T06:40:31.57 | 10.0 | undecidable | manual | PG | 168 | 0.3108 | -0.23 | 1.7 | |
--.SEI.Z. | 2003-09-15T06:40:29.71 | 10.0 | undecidable | manual | PG | 197 | 0.222 | -0.21 | 1.8 |