A magnitude ML 2.5 earthquake occured in region: 3 km E Monterenzio (BO), on
and geographic coordinates (lat, lon) 44.3310, 11.4420 at 30 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 | 3 | 6035 | 6035 |
Pianoro | BO | 10 | 17460 | 23495 |
Loiano | BO | 12 | 4294 | 27789 |
Fontanelice | BO | 12 | 1943 | 29732 |
Ozzano dell'Emilia | BO | 13 | 13596 | 43328 |
Borgo Tossignano | BO | 13 | 3288 | 46616 |
Castel del Rio | BO | 14 | 1246 | 47862 |
Castel San Pietro Terme | BO | 14 | 20811 | 68673 |
Casalfiumanese | BO | 14 | 3438 | 72111 |
Monzuno | BO | 15 | 6328 | 78439 |
Dozza | BO | 15 | 6652 | 85091 |
Monghidoro | BO | 16 | 3749 | 88840 |
San Lazzaro di Savena | BO | 16 | 32065 | 120905 |
Sasso Marconi | BO | 17 | 14735 | 135640 |
Casola Valsenio | RA | 19 | 2617 | 138257 |
Marzabotto | BO | 19 | 6779 | 145036 |
Bologna | BO | 20 | 386663 | 531699 |
Castenaso | BO | 20 | 14925 | 546624 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 2.5 |
2010-12-04 12:57:03 |
44.331 | 11.442 | 30 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1149109 |
Field | Value |
---|---|
Time (UTC) | 2010-12-04 12:57:03 ± 0.3 |
Latitude | 44.3310 ± 0.0153 |
Longitude | 11.4420 ± 0.0427 |
Depth (km) | 30 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1149109 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3424 |
Semi-minor axis of confidence ellipse (meter) | 1218 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 95 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3801.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 153 |
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) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.02158 |
Epicentral distance of station farthest from the epicenter (degree) | 1.04321 |
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 | 2.5 |
Uncertainty | 0.6 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1149109 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:20:44 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1149109 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:20:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TEOL.HHZ. | 2010-12-04T12:57:22.59 | 0.3 | undecidable | manual | Pg | 9 | 115.7952 | -0.124 | 62 | |
IV.VMG.SHZ. | 2010-12-04T12:57:18.17 | 0.6 | undecidable | manual | Sg | 169 | 41.7249 | -0.228 | 46 | |
IV.IMOL.EHZ. | 2010-12-04T12:57:14.70 | 0.1 | undecidable | manual | Sg | 82 | 24.0537 | 0.013 | 100 | |
IV.MTRZ.HHE. | 2010-12-04T12:57:12.43 | 0.1 | undecidable | manual | Sg | 214 | 2.3976 | 0.18 | 100 | |
IV.VMG.SHZ. | 2010-12-04T12:57:12.48 | 0.1 | undecidable | manual | Pg | 169 | 41.7249 | 0.427 | 89 | |
IV.FIU.EHE. | 2010-12-04T12:57:11.70 | 0.6 | undecidable | manual | Pg | 7 | 34.5432 | 0.577 | 42 | |
IV.IMOL.EHZ. | 2010-12-04T12:57:09.76 | 0.3 | undecidable | manual | Pg | 82 | 24.0537 | -0.147 | 73 | |
IV.MTRZ.HHE. | 2010-12-04T12:57:07.90 | 0.1 | undecidable | manual | Pg | 214 | 2.3976 | -0.604 | 90 |