A magnitude Md 2.0 earthquake occured in region: 2 km E Vernio (PO), on
and geographic coordinates (lat, lon) 44.0630, 11.1790 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 |
---|---|---|---|---|
Vernio | PO | 2 | 6060 | 6060 |
Cantagallo | PO | 7 | 3105 | 9165 |
Barberino di Mugello | FI | 8 | 10836 | 20001 |
Castiglione dei Pepoli | BO | 9 | 5648 | 25649 |
Vaiano | PO | 11 | 9895 | 35544 |
Camugnano | BO | 14 | 1885 | 37429 |
Sambuca Pistoiese | PT | 15 | 1626 | 39055 |
Castel di Casio | BO | 16 | 3448 | 42503 |
Scarperia e San Piero | FI | 16 | 12217 | 54720 |
Firenzuola | FI | 17 | 4726 | 59446 |
San Benedetto Val di Sambro | BO | 18 | 4315 | 63761 |
Montemurlo | PO | 19 | 18456 | 82217 |
Montale | PT | 19 | 10737 | 92954 |
Alto Reno Terme | BO | 19 | 6960 | 99914 |
Vaglia | FI | 19 | 5073 | 104987 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1992-08-09 00:53:08 |
44.063 | 11.179 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 171369 |
Field | Value |
---|---|
Time (UTC) | 1992-08-09 00:53:08 ± 0.307 |
Latitude | 44.0630 ± 0.0374 |
Longitude | 11.1790 ± 0.0227 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 171369 |
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) | 4539.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 184 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00324 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00518 |
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 | 4 |
Type of magnitude | Md |
Reference to an origin | 171369 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:40:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PII.Z. | 1992-08-09T00:53:28.88 | 10.0 | undecidable | manual | SG | 233 | 0.5772 | -0.4 | 0.4 | |
--.PGD.Z. | 1992-08-09T00:53:24.61 | 10.0 | undecidable | manual | SG | 115 | 0.4329 | 0.12 | 0.8 | |
--.MME.Z. | 1992-08-09T00:53:22.73 | 10.0 | undecidable | manual | SG | 290 | 0.3552 | 0.37 | 0.6 | |
--.BDI.Z. | 1992-08-09T00:53:22.56 | 10.0 | undecidable | manual | SG | 269 | 0.4107 | -1.43 | 0.1 | |
--.PII.Z. | 1992-08-09T00:53:21.85 | 10.0 | undecidable | manual | PG | 233 | 0.5772 | 1.28 | 0.4 | |
--.BDI.Z. | 1992-08-09T00:53:17.27 | 10.0 | undecidable | manual | PG | 269 | 0.4107 | -0.24 | 1.8 | |
--.PGD.Z. | 1992-08-09T00:53:17.70 | 10.0 | undecidable | manual | PG | 115 | 0.4329 | -0.1 | 1.8 | |
--.MME.Z. | 1992-08-09T00:53:16.59 | 10.0 | undecidable | manual | PG | 290 | 0.3552 | 0.02 | 2 |