A magnitude Md 2.2 earthquake occured in region: 8 km W Castel San Pietro Terme (BO), on
and geographic coordinates (lat, lon) 44.3630, 11.5030 at 32 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 |
---|---|---|---|---|
Castel San Pietro Terme | BO | 8 | 20811 | 20811 |
Monterenzio | BO | 9 | 6035 | 26846 |
Ozzano dell'Emilia | BO | 9 | 13596 | 40442 |
Dozza | BO | 10 | 6652 | 47094 |
Casalfiumanese | BO | 12 | 3438 | 50532 |
Borgo Tossignano | BO | 12 | 3288 | 53820 |
Fontanelice | BO | 13 | 1943 | 55763 |
Pianoro | BO | 13 | 17460 | 73223 |
San Lazzaro di Savena | BO | 14 | 32065 | 105288 |
Castel Guelfo di Bologna | BO | 16 | 4455 | 109743 |
Castenaso | BO | 17 | 14925 | 124668 |
Castel del Rio | BO | 17 | 1246 | 125914 |
Medicina | BO | 17 | 16739 | 142653 |
Imola | BO | 17 | 69797 | 212450 |
Loiano | BO | 18 | 4294 | 216744 |
Casola Valsenio | RA | 18 | 2617 | 219361 |
Bologna | BO | 20 | 386663 | 606024 |
Budrio | BO | 20 | 18412 | 624436 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 2010-05-31 08:57:47 |
44.363 | 11.503 | 32 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1059729 |
Field | Value |
---|---|
Time (UTC) | 2010-05-31 08:57:47 ± 0.15 |
Latitude | 44.3630 ± 0.0045 |
Longitude | 11.5030 ± 0.0113 |
Depth (km) | 32 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1059729 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 945 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1029.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 302 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40200 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1059729 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:24:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VMG.SHZ. | 2010-05-31T08:58:03.27 | 0.3 | undecidable | manual | Sg | 176 | 44.622 | -0.168 | 68 | |
IV.FNVD.HHZ. | 2010-05-31T08:58:01.80 | 1.0 | undecidable | manual | Sg | 234 | 37.1295 | 0.037 | 24 | |
IV.SEI.SHZ. | 2010-05-31T08:58:01.60 | 0.1 | undecidable | manual | Sg | 199 | 36.1416 | 0.057 | 95 | |
IV.FIU.EHN. | 2010-05-31T08:58:00.25 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MTRZ.HHZ. | 2010-05-31T08:57:57.19 | 0.1 | undecidable | manual | Sg | 228 | 8.2806 | 0.035 | 100 | |
IV.VMG.SHZ. | 2010-05-31T08:57:56.83 | 0.1 | undecidable | manual | Pg | 176 | 44.622 | 0.124 | 92 | |
IV.SEI.SHZ. | 2010-05-31T08:57:55.59 | 0.1 | undecidable | manual | Pg | 199 | 36.1416 | -0.022 | 95 | |
IV.FNVD.HHZ. | 2010-05-31T08:57:55.69 | 0.1 | undecidable | manual | Pg | 234 | 37.1295 | -0.05 | 95 | |
IV.MTRZ.HHZ. | 2010-05-31T08:57:53.03 | 0.1 | undecidable | manual | Pg | 228 | 8.2806 | -0.049 | 99 | |
IV.NRCA.SHZ. | 2010-05-31T08:57:17.70 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ORI.HHZ. | 2010-05-31T08:57:12.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PRMA.HHE. | 2010-05-31T08:57:09.88 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR3.BHZ. | 2010-05-31T08:57:01.32 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.STR3.BHZ. | 2010-05-31T08:56:58.27 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |