A magnitude Md 2.3 earthquake occured in region: 5 km SW Alto Reno Terme (BO), on
and geographic coordinates (lat, lon) 44.1230, 10.9320 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 |
---|---|---|---|---|
Alto Reno Terme | BO | 5 | 6960 | 6960 |
Lizzano in Belvedere | BO | 5 | 2212 | 9172 |
Sambuca Pistoiese | PT | 6 | 1626 | 10798 |
Gaggio Montano | BO | 9 | 4878 | 15676 |
Castel di Casio | BO | 10 | 3448 | 19124 |
San Marcello Pistoiese | PT | 13 | 6416 | 25540 |
Camugnano | BO | 14 | 1885 | 27425 |
Cutigliano | PT | 14 | 1488 | 28913 |
Fanano | MO | 14 | 2989 | 31902 |
Montese | MO | 16 | 3353 | 35255 |
Piteglio | PT | 17 | 1683 | 36938 |
Sestola | MO | 18 | 2508 | 39446 |
Cantagallo | PO | 18 | 3105 | 42551 |
Castiglione dei Pepoli | BO | 18 | 5648 | 48199 |
Castel d'Aiano | BO | 19 | 1906 | 50105 |
Vernio | PO | 20 | 6060 | 56165 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.5 |
1997-12-10 13:37:35 |
44.123 | 10.932 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 316399 |
Field | Value |
---|---|
Time (UTC) | 1997-12-10 13:37:35 ± 0.067 |
Latitude | 44.1230 ± 0.0051 |
Longitude | 10.9320 ± 0.0068 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 316399 |
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) | 783.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00300 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00793 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 316399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:56:40 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 316399 |
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. | 1997-12-10T13:37:59.45 | 10.0 | undecidable | manual | SG | 107 | 0.6882 | -0.35 | 0.1 | |
--.PII.Z. | 1997-12-10T13:37:53.69 | 10.0 | undecidable | manual | SG | 216 | 0.4995 | 0.19 | 0.4 | |
--.CRE.Z. | 1997-12-10T13:37:53.45 | 10.0 | undecidable | manual | PG | 123 | 0.8769 | 0.23 | 0.5 | |
--.SFI.Z. | 1997-12-10T13:37:49.61 | 10.0 | undecidable | manual | PG | 107 | 0.6882 | 0.03 | 1.7 | |
--.CSNT.Z. | 1997-12-10T13:37:49.68 | 10.0 | undecidable | manual | PG | 157 | 0.6882 | -0.02 | 1.7 | |
--.GU9.Z. | 1997-12-10T13:37:48.34 | 10.0 | undecidable | manual | SG | 312 | 0.333 | 0.06 | 0.7 | |
--.PII.Z. | 1997-12-10T13:37:45.76 | 10.0 | undecidable | manual | PG | 216 | 0.4995 | -0.18 | 1 | |
--.GU9.Z. | 1997-12-10T13:37:42.90 | 10.0 | undecidable | manual | PG | 312 | 0.333 | -0.02 | 1.9 |