A magnitude Md 2.0 earthquake occured in region: 7 km SW Castel del Rio (BO), on
and geographic coordinates (lat, lon) 44.1700, 11.4470 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 | 7 | 1246 | 1246 |
Firenzuola | FI | 8 | 4726 | 5972 |
Palazzuolo sul Senio | FI | 10 | 1154 | 7126 |
Monghidoro | BO | 12 | 3749 | 10875 |
Fontanelice | BO | 13 | 1943 | 12818 |
Loiano | BO | 15 | 4294 | 17112 |
Casola Valsenio | RA | 15 | 2617 | 19729 |
Borgo Tossignano | BO | 17 | 3288 | 23017 |
Marradi | FI | 17 | 3139 | 26156 |
San Benedetto Val di Sambro | BO | 18 | 4315 | 30471 |
Monterenzio | BO | 18 | 6035 | 36506 |
Monzuno | BO | 18 | 6328 | 42834 |
Casalfiumanese | BO | 20 | 3438 | 46272 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML-VAX 1.8 |
1992-05-29 21:16:52 |
44.17 | 11.447 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 166529 |
Field | Value |
---|---|
Time (UTC) | 1992-05-29 21:16:52 ± 0.401 |
Latitude | 44.1700 ± 0.0287 |
Longitude | 11.4470 ± 0.0193 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 166529 |
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) | 3545.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 232 |
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) | 0.00316 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00591 |
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 | 166529 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:35:45 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 166529 |
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. | 1992-05-29T21:17:15.38 | 10.0 | undecidable | manual | SG | 260 | 0.6105 | -0.03 | 0.7 | |
--.CRE.Z. | 1992-05-29T21:17:07.28 | 10.0 | undecidable | manual | PG | 146 | 0.6549 | 0.75 | 0.3 | |
--.SFI.Z. | 1992-05-29T21:17:07.49 | 10.0 | undecidable | manual | SG | 132 | 0.3885 | -0.36 | 0.4 | |
--.PGD.Z. | 1992-05-29T21:17:06.32 | 10.0 | undecidable | manual | SG | 146 | 0.3552 | -0.1 | 0.8 | |
--.BDI.Z. | 1992-05-29T21:17:05.73 | 10.0 | undecidable | manual | PG | 260 | 0.6105 | -0.07 | 1.6 | |
--.SFI.Z. | 1992-05-29T21:17:01.23 | 10.0 | undecidable | manual | PG | 132 | 0.3885 | -0.2 | 1.3 | |
--.PGD.Z. | 1992-05-29T21:17:00.79 | 10.0 | undecidable | manual | PG | 146 | 0.3552 | 0.18 | 2 |