A magnitude Md 2.2 earthquake occured in region: 7 km S Monterenzio (BO), on
and geographic coordinates (lat, lon) 44.2610, 11.4200 at 17 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 |
---|---|---|---|---|
Monterenzio | BO | 7 | 6035 | 6035 |
Loiano | BO | 8 | 4294 | 10329 |
Castel del Rio | BO | 9 | 1246 | 11575 |
Monghidoro | BO | 9 | 3749 | 15324 |
Fontanelice | BO | 11 | 1943 | 17267 |
Monzuno | BO | 12 | 6328 | 23595 |
Borgo Tossignano | BO | 14 | 3288 | 26883 |
Pianoro | BO | 15 | 17460 | 44343 |
San Benedetto Val di Sambro | BO | 16 | 4315 | 48658 |
Firenzuola | FI | 16 | 4726 | 53384 |
Casalfiumanese | BO | 16 | 3438 | 56822 |
Casola Valsenio | RA | 17 | 2617 | 59439 |
Marzabotto | BO | 19 | 6779 | 66218 |
Palazzuolo sul Senio | FI | 19 | 1154 | 67372 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.6 |
2003-11-04 02:46:52 |
44.261 | 11.42 | 17 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 488649 |
Field | Value |
---|---|
Time (UTC) | 2003-11-04 02:46:52 ± 0.258 |
Latitude | 44.2610 ± 0.0187 |
Longitude | 11.4200 ± 0.0198 |
Depth (km) | 17 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 488649 |
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) | 2609.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 212 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
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) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00753 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 488649 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:46:10 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 488649 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SFI.Z. | 2003-11-04T02:47:10.61 | 10.0 | undecidable | manual | SG | 139 | 0.4662 | 0.78 | 0 | |
--.PII.Z. | 2003-11-04T02:47:09.29 | 10.0 | undecidable | manual | PG | 230 | 0.8325 | -0.06 | 1.2 | |
--.CSNT.Z. | 2003-11-04T02:47:08.77 | 10.0 | undecidable | manual | PG? | 186 | 0.7881 | 0.28 | 0.3 | |
--.CRE.Z. | 2003-11-04T02:47:07.95 | 10.0 | undecidable | manual | PG | 148 | 0.7326 | 0.35 | 0.6 | |
--.VMG.Z. | 2003-11-04T02:47:04.85 | 10.0 | undecidable | manual | SG | 163 | 0.3108 | -0.03 | 0.7 | |
--.SEI.Z. | 2003-11-04T02:47:02.25 | 10.0 | undecidable | manual | SG | 192 | 0.2109 | 0.34 | 0.3 | |
--.SFI.Z. | 2003-11-04T02:47:02.37 | 10.0 | undecidable | manual | PG | 139 | 0.4662 | -0.19 | 1.4 | |
--.PGD.Z. | 2003-11-04T02:47:01.75 | 10.0 | undecidable | manual | PG | 150 | 0.444 | -0.28 | 1.1 | |
--.ZCCA.Z. | 2003-11-04T02:47:00.22 | 10.0 | undecidable | manual | PG | 286 | 0.3219 | 0.22 | 1.3 | |
--.VMG.Z. | 2003-11-04T02:46:59.31 | 10.0 | undecidable | manual | PG | 163 | 0.3108 | -0.39 | 0.7 | |
--.SEI.Z. | 2003-11-04T02:46:57.87 | 10.0 | positive | manual | PG | 192 | 0.2109 | -0.11 | 3.3 |