A magnitude Md 2.3 earthquake occured in region: 6 km NW Fontanelice (BO), on
and geographic coordinates (lat, lon) 44.2930, 11.4970 at 20 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 | 6 | 1943 | 1943 |
Borgo Tossignano | BO | 8 | 3288 | 5231 |
Monterenzio | BO | 8 | 6035 | 11266 |
Castel del Rio | BO | 9 | 1246 | 12512 |
Casalfiumanese | BO | 10 | 3438 | 15950 |
Casola Valsenio | RA | 13 | 2617 | 18567 |
Dozza | BO | 13 | 6652 | 25219 |
Castel San Pietro Terme | BO | 14 | 20811 | 46030 |
Loiano | BO | 14 | 4294 | 50324 |
Pianoro | BO | 16 | 17460 | 67784 |
Monghidoro | BO | 16 | 3749 | 71533 |
Ozzano dell'Emilia | BO | 17 | 13596 | 85129 |
Monzuno | BO | 18 | 6328 | 91457 |
Riolo Terme | RA | 18 | 5720 | 97177 |
Imola | BO | 19 | 69797 | 166974 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.5 |
1992-05-03 17:19:13 |
44.293 | 11.497 | 20 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 163559 |
Field | Value |
---|---|
Time (UTC) | 1992-05-03 17:19:13 ± 0.205 |
Latitude | 44.2930 ± 0.0159 |
Longitude | 11.4970 ± 0.0165 |
Depth (km) | 20 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 163559 |
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) | 2200.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
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) | 0.00397 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01578 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 163559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:32:50 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 163559 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CTI.Z. | 1992-05-03T17:20:03.65 | 10.0 | undecidable | manual | SN | 3 | 1.7538 | 0.12 | 0.5 | |
--.PII.Z. | 1992-05-03T17:19:42.61 | 10.0 | undecidable | manual | SN | 231 | 0.8991 | -0.61 | 0.3 | |
--.CTI.Z. | 1992-05-03T17:19:42.30 | 10.0 | undecidable | manual | PN | 3 | 1.7538 | 0.04 | 1.2 | |
--.CRE.Z. | 1992-05-03T17:19:40.62 | 10.0 | undecidable | manual | SG | 154 | 0.7437 | 1.26 | 0 | |
--.BDI.Z. | 1992-05-03T17:19:38.90 | 10.0 | undecidable | manual | SG | 250 | 0.6882 | 0.75 | 0.2 | |
--.ARV.Z. | 1992-05-03T17:19:36.00 | 10.0 | undecidable | manual | PN | 127 | 1.2987 | -0.12 | 1.4 | |
--.PII.Z. | 1992-05-03T17:19:30.96 | 10.0 | undecidable | manual | PN | 231 | 0.8991 | 0.43 | 1.2 | |
--.SFI.Z. | 1992-05-03T17:19:30.84 | 10.0 | undecidable | manual | SG | 147 | 0.4551 | 0.46 | 0.4 | |
--.PGD.Z. | 1992-05-03T17:19:29.92 | 10.0 | undecidable | manual | SG | 159 | 0.444 | 0.02 | 0.7 | |
--.CRE.Z. | 1992-05-03T17:19:28.50 | 10.0 | undecidable | manual | PG | 154 | 0.7437 | -0.26 | 1.6 | |
--.GU9.Z. | 1992-05-03T17:19:26.87 | 10.0 | undecidable | manual | PG | 275 | 0.6438 | 0.33 | 1.4 | |
--.BDI.Z. | 1992-05-03T17:19:26.98 | 10.0 | undecidable | manual | PG | 250 | 0.6882 | -0.16 | 1.7 | |
--.MME.Z. | 1992-05-03T17:19:25.50 | 10.0 | undecidable | manual | PG | 260 | 0.5772 | -0.17 | 1.7 | |
--.SFI.Z. | 1992-05-03T17:19:22.39 | 10.0 | negative | manual | PG | 147 | 0.4551 | -0.73 | 1 | |
--.PGD.Z. | 1992-05-03T17:19:22.67 | 10.0 | undecidable | manual | PG | 159 | 0.444 | -0.18 | 1.7 |