A magnitude Md 2.2 earthquake occured in region: 6 km SE Monghidoro (BO), on
and geographic coordinates (lat, lon) 44.1840, 11.3730 at 10 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 |
---|---|---|---|---|
Monghidoro | BO | 6 | 3749 | 3749 |
Firenzuola | FI | 7 | 4726 | 8475 |
Loiano | BO | 11 | 4294 | 12769 |
Castel del Rio | BO | 11 | 1246 | 14015 |
San Benedetto Val di Sambro | BO | 12 | 4315 | 18330 |
Monzuno | BO | 13 | 6328 | 24658 |
Monterenzio | BO | 16 | 6035 | 30693 |
Palazzuolo sul Senio | FI | 16 | 1154 | 31847 |
Fontanelice | BO | 17 | 1943 | 33790 |
Castiglione dei Pepoli | BO | 18 | 5648 | 39438 |
Grizzana Morandi | BO | 19 | 3916 | 43354 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.8 |
1988-01-19 22:30:07 |
44.184 | 11.373 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 61329 |
Field | Value |
---|---|
Time (UTC) | 1988-01-19 22:30:07 ± 0.661 |
Latitude | 44.1840 ± 0.0463 |
Longitude | 11.3730 ± 0.0294 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 61329 |
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) | 5658.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 229 |
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) | 0.00356 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00688 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 61329 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:58:24 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 61329 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.PII.Z. | 1988-01-19T22:30:34.00 | 10.0 | undecidable | manual | SG | 233 | 0.7659 | 0.08 | 0.7 | |
--.BDI.Z. | 1988-01-19T22:30:27.50 | 10.0 | undecidable | manual | SG | 258 | 0.5661 | -0.12 | 0.8 | |
--.CRE.Z. | 1988-01-19T22:30:23.26 | 10.0 | undecidable | manual | PG | 143 | 0.6882 | 1.74 | 0.5 | |
--.PII.Z. | 1988-01-19T22:30:22.48 | 10.0 | undecidable | manual | PG | 233 | 0.7659 | -0.24 | 1.6 | |
--.PGD.Z. | 1988-01-19T22:30:21.50 | 10.0 | undecidable | manual | SG | 141 | 0.3996 | -0.59 | 0.4 | |
--.BDI.Z. | 1988-01-19T22:30:20.00 | 10.0 | undecidable | manual | PG | 258 | 0.5661 | 0.91 | 1.3 | |
--.MME.Z. | 1988-01-19T22:30:16.91 | 10.0 | undecidable | manual | PG | 271 | 0.4773 | -0.55 | 1.5 | |
--.PGD.Z. | 1988-01-19T22:30:15.50 | 10.0 | undecidable | manual | PG | 141 | 0.3996 | -0.39 | 1.3 |