A magnitude Md 2.2 earthquake occured in region: 4 km W Sambuca Pistoiese (PT), on
and geographic coordinates (lat, lon) 44.1190, 10.9590 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 |
---|---|---|---|---|
Sambuca Pistoiese | PT | 4 | 1626 | 1626 |
Alto Reno Terme | BO | 4 | 6960 | 8586 |
Lizzano in Belvedere | BO | 7 | 2212 | 10798 |
Castel di Casio | BO | 8 | 3448 | 14246 |
Gaggio Montano | BO | 9 | 4878 | 19124 |
Camugnano | BO | 12 | 1885 | 21009 |
San Marcello Pistoiese | PT | 15 | 6416 | 27425 |
Cantagallo | PO | 16 | 3105 | 30530 |
Castiglione dei Pepoli | BO | 16 | 5648 | 36178 |
Cutigliano | PT | 16 | 1488 | 37666 |
Fanano | MO | 16 | 2989 | 40655 |
Montese | MO | 17 | 3353 | 44008 |
Vernio | PO | 17 | 6060 | 50068 |
Piteglio | PT | 18 | 1683 | 51751 |
Castel d'Aiano | BO | 18 | 1906 | 53657 |
Sestola | MO | 19 | 2508 | 56165 |
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 |
1988-05-01 05:02:55 |
44.119 | 10.959 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 68589 |
Field | Value |
---|---|
Time (UTC) | 1988-05-01 05:02:55 ± 0.193 |
Latitude | 44.1190 ± 0.0299 |
Longitude | 10.9590 ± 0.0050 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 68589 |
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) | 3344.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 209 |
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) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00599 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 68589 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:04:59 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 68589 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SS9.Z. | 1988-05-01T05:03:18.68 | 10.0 | undecidable | manual | SG | 106 | 0.666 | -0.22 | 0.3 | |
--.SFI.Z. | 1988-05-01T05:03:18.68 | 10.0 | undecidable | manual | SG | 108 | 0.666 | -0.29 | 0.2 | |
--.PGD.Z. | 1988-05-01T05:03:16.51 | 10.0 | undecidable | manual | SG | 113 | 0.5883 | -0.08 | 0.7 | |
--.SFI.Z. | 1988-05-01T05:03:08.95 | 10.0 | undecidable | manual | PG | 108 | 0.666 | -0.07 | 1.4 | |
--.SS9.Z. | 1988-05-01T05:03:08.95 | 10.0 | undecidable | manual | PG | 106 | 0.666 | -0.03 | 1.6 | |
--.PGD.Z. | 1988-05-01T05:03:07.95 | 10.0 | positive | manual | PG | 113 | 0.5883 | 0.3 | 1.4 | |
--.BDI.Z. | 1988-05-01T05:03:05.91 | 10.0 | undecidable | manual | SG | 257 | 0.2553 | 0.03 | 0.8 | |
--.BDI.Z. | 1988-05-01T05:03:01.40 | 10.0 | undecidable | manual | PG | 257 | 0.2553 | -0.06 | 1.6 |