A magnitude Md 2.0 earthquake occured in region: 2 km E Castel del Rio (BO), on
and geographic coordinates (lat, lon) 44.2140, 11.5290 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 |
---|---|---|---|---|
Castel del Rio | BO | 2 | 1246 | 1246 |
Fontanelice | BO | 6 | 1943 | 3189 |
Casola Valsenio | RA | 8 | 2617 | 5806 |
Borgo Tossignano | BO | 9 | 3288 | 9094 |
Palazzuolo sul Senio | FI | 11 | 1154 | 10248 |
Casalfiumanese | BO | 12 | 3438 | 13686 |
Firenzuola | FI | 16 | 4726 | 18412 |
Monterenzio | BO | 16 | 6035 | 24447 |
Marradi | FI | 17 | 3139 | 27586 |
Monghidoro | BO | 17 | 3749 | 31335 |
Riolo Terme | RA | 17 | 5720 | 37055 |
Loiano | BO | 18 | 4294 | 41349 |
Dozza | BO | 18 | 6652 | 48001 |
Brisighella | RA | 19 | 7639 | 55640 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML-VAX 1.5 |
1992-05-28 14:25:32 |
44.214 | 11.529 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 166269 |
Field | Value |
---|---|
Time (UTC) | 1992-05-28 14:25:32 ± 0.304 |
Latitude | 44.2140 ± 0.0191 |
Longitude | 11.5290 ± 0.0196 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 166269 |
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) | 2638.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 245 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
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) | 0.00324 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00615 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 166269 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:35:31 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 166269 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1992-05-28T14:25:56.20 | 10.0 | undecidable | manual | SG | 152 | 0.666 | -0.1 | 0.7 | |
--.SFI.Z. | 1992-05-28T14:25:47.33 | 10.0 | undecidable | manual | SG | 143 | 0.3774 | 0.38 | 0.1 | |
--.CRE.Z. | 1992-05-28T14:25:46.26 | 10.0 | undecidable | manual | PG | 152 | 0.666 | 0.23 | 0.9 | |
--.PGD.Z. | 1992-05-28T14:25:46.30 | 10.0 | undecidable | manual | SG | 157 | 0.3552 | -0.17 | 0.6 | |
--.BDI.Z. | 1992-05-28T14:25:46.37 | 10.0 | undecidable | manual | PG | 257 | 0.6882 | 0.01 | 1.8 | |
--.PGD.Z. | 1992-05-28T14:25:40.16 | 10.0 | undecidable | manual | PG | 157 | 0.3552 | -0.04 | 2.1 | |
--.SFI.Z. | 1992-05-28T14:25:40.35 | 10.0 | undecidable | manual | PG | 143 | 0.3774 | -0.28 | 0.8 |