A magnitude Md 2.0 earthquake occured in region: 4 km S Palazzuolo sul Senio (FI), on
and geographic coordinates (lat, lon) 44.0790, 11.5580 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 |
---|---|---|---|---|
Palazzuolo sul Senio | FI | 4 | 1154 | 1154 |
Marradi | FI | 5 | 3139 | 4293 |
Firenzuola | FI | 15 | 4726 | 9019 |
Tredozio | FC | 15 | 1212 | 10231 |
Castel del Rio | BO | 16 | 1246 | 11477 |
Casola Valsenio | RA | 17 | 2617 | 14094 |
San Godenzo | FI | 18 | 1167 | 15261 |
Vicchio | FI | 18 | 8044 | 23305 |
Portico e San Benedetto | FC | 19 | 756 | 24061 |
Borgo San Lorenzo | FI | 19 | 18211 | 42272 |
Fontanelice | BO | 20 | 1943 | 44215 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1996-01-14 08:30:38 |
44.079 | 11.558 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 240229 |
Field | Value |
---|---|
Time (UTC) | 1996-01-14 08:30:38 ± 0.219 |
Latitude | 44.0790 ± 0.0136 |
Longitude | 11.5580 ± 0.0119 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 240229 |
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) | 1785.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 190 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00243 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 240229 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:47:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SFI.Z. | 1996-01-14T08:30:49.88 | 10.0 | undecidable | manual | SG | 130 | 0.2664 | 0.38 | 0.2 | |
--.PGD.Z. | 1996-01-14T08:30:47.00 | 10.0 | undecidable | manual | SG | 150 | 0.2331 | -1.1 | 0 | |
--.SFI.Z. | 1996-01-14T08:30:45.62 | 10.0 | undecidable | manual | PG | 130 | 0.2664 | 0.61 | 0.1 | |
--.PGD.Z. | 1996-01-14T08:30:44.18 | 10.0 | undecidable | manual | PG | 150 | 0.2331 | -0.03 | 1 | |
--.LMD.N. | 1996-01-14T08:30:43.74 | 10.0 | undecidable | manual | SG | 91 | 0.1221 | -0.04 | 0.5 | |
--.VMG.Z. | 1996-01-14T08:30:43.89 | 10.0 | undecidable | manual | SG | 185 | 0.1221 | 0.15 | 0.6 | |
--.SEI.Z. | 1996-01-14T08:30:42.23 | 10.0 | positive | manual | PG | 260 | 0.1443 | -0.03 | 2.3 | |
--.LMD.Z. | 1996-01-14T08:30:41.56 | 10.0 | positive | manual | PG | 91 | 0.1221 | -0.15 | 2 | |
--.VMG.Z. | 1996-01-14T08:30:41.68 | 10.0 | positive | manual | PG | 185 | 0.1221 | 0 | 2.3 |