A magnitude Md 2.2 earthquake occured in region: 4 km NW Fontanelice (BO), on
and geographic coordinates (lat, lon) 44.2870, 11.5370 at 5 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 | 4 | 1943 | 1943 |
Borgo Tossignano | BO | 4 | 3288 | 5231 |
Casalfiumanese | BO | 7 | 3438 | 8669 |
Castel del Rio | BO | 9 | 1246 | 9915 |
Casola Valsenio | RA | 10 | 2617 | 12532 |
Dozza | BO | 11 | 6652 | 19184 |
Monterenzio | BO | 11 | 6035 | 25219 |
Castel San Pietro Terme | BO | 13 | 20811 | 46030 |
Riolo Terme | RA | 15 | 5720 | 51750 |
Imola | BO | 16 | 69797 | 121547 |
Loiano | BO | 17 | 4294 | 125841 |
Ozzano dell'Emilia | BO | 18 | 13596 | 139437 |
Pianoro | BO | 19 | 17460 | 156897 |
Monghidoro | BO | 19 | 3749 | 160646 |
Palazzuolo sul Senio | FI | 19 | 1154 | 161800 |
Castel Guelfo di Bologna | BO | 20 | 4455 | 166255 |
Brisighella | RA | 20 | 7639 | 173894 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.5 |
2003-10-18 20:28:14 |
44.287 | 11.537 | 5 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 487849 |
Field | Value |
---|---|
Time (UTC) | 2003-10-18 20:28:14 ± 0.382 |
Latitude | 44.2870 ± 0.0167 |
Longitude | 11.5370 ± 0.0198 |
Depth (km) | 5 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 487849 |
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) | 2436.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 230 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00745 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 487849 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:45:21 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 487849 |
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.E. | 2003-10-18T20:28:32.74 | 10.0 | undecidable | manual | SG | 149 | 0.444 | 1.11 | 0 | |
--.CSNT.Z. | 2003-10-18T20:28:31.57 | 10.0 | undecidable | manual | PG | 192 | 0.8214 | -0.06 | 1.1 | |
--.CRE.Z. | 2003-10-18T20:28:29.66 | 10.0 | undecidable | manual | PG | 155 | 0.7326 | -0.07 | 1.2 | |
--.BDI.Z. | 2003-10-18T20:28:29.24 | 10.0 | undecidable | manual | PG? | 251 | 0.6993 | -0.11 | 0.4 | |
--.VMG.Z. | 2003-10-18T20:28:27.11 | 10.0 | undecidable | manual | SG | 178 | 0.3219 | -0.05 | 0.6 | |
--.SEI.Z. | 2003-10-18T20:28:25.20 | 10.0 | undecidable | manual | SG | 208 | 0.2553 | 0.14 | 0.5 | |
--.PGD.Z. | 2003-10-18T20:28:24.33 | 10.0 | undecidable | manual | PG | 161 | 0.4329 | 0.14 | 1.3 | |
--.SFI.Z. | 2003-10-18T20:28:24.29 | 10.0 | negative | manual | PG | 149 | 0.444 | -0.11 | 2.8 | |
--.ZCCA.Z. | 2003-10-18T20:28:23.96 | 10.0 | undecidable | manual | PG | 279 | 0.3996 | 0.38 | 0.6 | |
--.VMG.Z. | 2003-10-18T20:28:21.69 | 10.0 | undecidable | manual | PG | 178 | 0.3219 | -0.13 | 1.4 | |
--.SEI.Z. | 2003-10-18T20:28:20.28 | 10.0 | undecidable | manual | PG | 208 | 0.2553 | -0.23 | 1.1 |