A magnitude Md 2.1 earthquake occured in region: 1 km SW Castel Maggiore (BO), on
and geographic coordinates (lat, lon) 44.5660, 11.3590 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 |
---|---|---|---|---|
Castel Maggiore | BO | 1 | 18231 | 18231 |
Calderara di Reno | BO | 7 | 13196 | 31427 |
Granarolo dell'Emilia | BO | 7 | 11910 | 43337 |
Bologna | BO | 8 | 386663 | 430000 |
Argelato | BO | 9 | 9844 | 439844 |
Bentivoglio | BO | 9 | 5469 | 445313 |
San Giorgio di Piano | BO | 9 | 8512 | 453825 |
Sala Bolognese | BO | 10 | 8353 | 462178 |
Castenaso | BO | 11 | 14925 | 477103 |
Casalecchio di Reno | BO | 11 | 36327 | 513430 |
San Lazzaro di Savena | BO | 11 | 32065 | 545495 |
Minerbio | BO | 13 | 8793 | 554288 |
Anzola dell'Emilia | BO | 13 | 12267 | 566555 |
Zola Predosa | BO | 14 | 18770 | 585325 |
Castello d'Argile | BO | 14 | 6550 | 591875 |
Budrio | BO | 14 | 18412 | 610287 |
San Giovanni in Persiceto | BO | 16 | 27982 | 638269 |
San Pietro in Casale | BO | 16 | 12202 | 650471 |
Ozzano dell'Emilia | BO | 16 | 13596 | 664067 |
Baricella | BO | 17 | 6951 | 671018 |
Pieve di Cento | BO | 17 | 7019 | 678037 |
Monte San Pietro | BO | 17 | 10982 | 689019 |
Cento | FE | 19 | 35686 | 724705 |
Pianoro | BO | 20 | 17460 | 742165 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML-VAX 1.5 |
1996-03-28 08:45:31 |
44.566 | 11.359 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 243099 |
Field | Value |
---|---|
Time (UTC) | 1996-03-28 08:45:31 ± 0.735 |
Latitude | 44.5660 ± 0.0430 |
Longitude | 11.3590 ± 0.0268 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 243099 |
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) | 5229.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 279 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00308 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00931 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 243099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:50:05 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 243099 |
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. | 1996-03-28T08:46:04.00 | 10.0 | undecidable | manual | SN! | 155 | 1.0323 | -2.13 | 0 | |
--.PGD.Z. | 1996-03-28T08:45:56.50 | 10.0 | undecidable | manual | SG | 158 | 0.7326 | -0.08 | 0.7 | |
--.CRE.Z. | 1996-03-28T08:45:51.41 | 10.0 | undecidable | manual | PN | 155 | 1.0323 | 0.12 | 1.4 | |
--.PGD.Z. | 1996-03-28T08:45:46.91 | 10.0 | undecidable | manual | PG | 158 | 0.7326 | 1.14 | 0.4 | |
--.BDI.Z. | 1996-03-28T08:45:45.94 | 10.0 | undecidable | manual | PG | 227 | 0.7326 | 0.09 | 1.7 | |
--.SFI.Z. | 1996-03-28T08:45:45.00 | 10.0 | undecidable | manual | PG | 151 | 0.7437 | -0.97 | 0.5 | |
--.ZC9.Z. | 1996-03-28T08:45:44.80 | 10.0 | undecidable | manual | SG | 231 | 0.3441 | 0.07 | 0.7 | |
--.ZC9.Z. | 1996-03-28T08:45:38.34 | 10.0 | undecidable | manual | PG | 231 | 0.3441 | -0.17 | 1.7 |