A magnitude Md 2.3 earthquake occured in region: 3 km E Castiglione dei Pepoli (BO), on
and geographic coordinates (lat, lon) 44.1320, 11.1900 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 |
---|---|---|---|---|
Castiglione dei Pepoli | BO | 3 | 5648 | 5648 |
Vernio | PO | 9 | 6060 | 11708 |
Camugnano | BO | 9 | 1885 | 13593 |
San Benedetto Val di Sambro | BO | 10 | 4315 | 17908 |
Castel di Casio | BO | 13 | 3448 | 21356 |
Cantagallo | PO | 13 | 3105 | 24461 |
Monghidoro | BO | 14 | 3749 | 28210 |
Grizzana Morandi | BO | 14 | 3916 | 32126 |
Barberino di Mugello | FI | 15 | 10836 | 42962 |
Firenzuola | FI | 15 | 4726 | 47688 |
Sambuca Pistoiese | PT | 16 | 1626 | 49314 |
Alto Reno Terme | BO | 17 | 6960 | 56274 |
Monzuno | BO | 18 | 6328 | 62602 |
Vergato | BO | 18 | 7639 | 70241 |
Loiano | BO | 19 | 4294 | 74535 |
Vaiano | PO | 19 | 9895 | 84430 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1986-06-07 05:45:11 |
44.132 | 11.19 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 28859 |
Field | Value |
---|---|
Time (UTC) | 1986-06-07 05:45:11 ± 0.327 |
Latitude | 44.1320 ± 0.0285 |
Longitude | 11.1900 ± 0.0189 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 28859 |
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) | 3509.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00380 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01740 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 28859 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:30:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CTI.Z. | 1986-06-07T05:45:46.00 | 10.0 | undecidable | manual | PN | 9 | 1.9314 | 0.57 | 0.9 | |
--.CRE.Z. | 1986-06-07T05:45:40.00 | 10.0 | undecidable | manual | SG | 132 | 0.7437 | 1.11 | 0.2 | |
--.ARV.Z. | 1986-06-07T05:45:37.50 | 10.0 | undecidable | manual | PN | 115 | 1.4097 | -0.69 | 1 | |
--.PS9.Z. | 1986-06-07T05:45:36.00 | 10.0 | undecidable | manual | SG | 229 | 0.6327 | 0.92 | 0.3 | |
--.BDI.Z. | 1986-06-07T05:45:29.00 | 10.0 | undecidable | manual | SG | 260 | 0.4218 | 0.37 | 0.8 | |
--.CRE.Z. | 1986-06-07T05:45:27.50 | 10.0 | undecidable | manual | PG | 132 | 0.7437 | 0 | 2.2 | |
--.PS9.Z. | 1986-06-07T05:45:24.50 | 10.0 | undecidable | manual | PG | 229 | 0.6327 | -0.79 | 1.1 | |
--.BDI.Z. | 1986-06-07T05:45:21.00 | 10.0 | undecidable | manual | PG | 260 | 0.4218 | -0.58 | 1.5 |