A magnitude Md 2.2 earthquake occured in region: 3 km N Monterenzio (BO), on
and geographic coordinates (lat, lon) 44.3550, 11.4160 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 |
---|---|---|---|---|
Monterenzio | BO | 3 | 6035 | 6035 |
Pianoro | BO | 7 | 17460 | 23495 |
Ozzano dell'Emilia | BO | 11 | 13596 | 37091 |
Loiano | BO | 12 | 4294 | 41385 |
San Lazzaro di Savena | BO | 13 | 32065 | 73450 |
Sasso Marconi | BO | 14 | 14735 | 88185 |
Monzuno | BO | 14 | 6328 | 94513 |
Castel San Pietro Terme | BO | 15 | 20811 | 115324 |
Fontanelice | BO | 16 | 1943 | 117267 |
Borgo Tossignano | BO | 16 | 3288 | 120555 |
Bologna | BO | 17 | 386663 | 507218 |
Marzabotto | BO | 17 | 6779 | 513997 |
Monghidoro | BO | 17 | 3749 | 517746 |
Dozza | BO | 17 | 6652 | 524398 |
Castel del Rio | BO | 17 | 1246 | 525644 |
Casalfiumanese | BO | 17 | 3438 | 529082 |
Casalecchio di Reno | BO | 18 | 36327 | 565409 |
Castenaso | BO | 18 | 14925 | 580334 |
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 |
2003-09-17 17:40:45 |
44.355 | 11.416 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 485659 |
Field | Value |
---|---|
Time (UTC) | 2003-09-17 17:40:45 ± 0.836 |
Latitude | 44.3550 ± 0.0412 |
Longitude | 11.4160 ± 0.0410 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 485659 |
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) | 5616.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 317 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
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) | 0.00267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00745 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 485659 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:43:04 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 485659 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 2003-09-17T17:41:02.59 | 10.0 | undecidable | manual | PG | 152 | 0.8214 | 0.32 | 0.8 | |
--.VMG.Z. | 2003-09-17T17:41:01.27 | 10.0 | undecidable | manual | SG | 166 | 0.3996 | 0.6 | 0.1 | |
--.SEI.Z. | 2003-09-17T17:40:57.80 | 10.0 | undecidable | manual | SG | 187 | 0.2997 | -0.37 | 0.3 | |
--.SFI.Z. | 2003-09-17T17:40:56.83 | 10.0 | undecidable | manual | PG | 145 | 0.5439 | -0.2 | 1.4 | |
--.PGD.Z. | 2003-09-17T17:40:56.54 | 10.0 | undecidable | manual | PG | 155 | 0.5217 | -0.13 | 1.7 | |
--.VMG.Z. | 2003-09-17T17:40:54.30 | 10.0 | undecidable | manual | PG | 166 | 0.3996 | -0.35 | 1 | |
--.SEI.Z. | 2003-09-17T17:40:52.67 | 10.0 | undecidable | manual | PG | 187 | 0.2997 | 0.15 | 1.7 |