A magnitude Md 2.4 earthquake occured in region: 3 km NW Pistoia (PT), on
and geographic coordinates (lat, lon) 43.9540, 10.8980 at 5 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 |
---|---|---|---|---|
Pistoia | PT | 3 | 90315 | 90315 |
Serravalle Pistoiese | PT | 7 | 11659 | 101974 |
Montale | PT | 10 | 10737 | 112711 |
Agliana | PT | 10 | 17525 | 130236 |
Marliana | PT | 10 | 3210 | 133446 |
Monsummano Terme | PT | 11 | 21338 | 154784 |
Pieve a Nievole | PT | 12 | 9266 | 164050 |
Montemurlo | PO | 12 | 18456 | 182506 |
Montecatini-Terme | PT | 13 | 20409 | 202915 |
Massa e Cozzile | PT | 13 | 7983 | 210898 |
Piteglio | PT | 13 | 1683 | 212581 |
Quarrata | PT | 13 | 26190 | 238771 |
San Marcello Pistoiese | PT | 14 | 6416 | 245187 |
Larciano | PT | 14 | 6394 | 251581 |
Lamporecchio | PT | 15 | 7508 | 259089 |
Buggiano | PT | 16 | 8825 | 267914 |
Uzzano | PT | 17 | 5770 | 273684 |
Ponte Buggianese | PT | 17 | 8804 | 282488 |
Pescia | PT | 18 | 19644 | 302132 |
Prato | PO | 18 | 191150 | 493282 |
Vaiano | PO | 18 | 9895 | 503177 |
Carmignano | PO | 18 | 14450 | 517627 |
Vinci | FI | 19 | 14604 | 532231 |
Sambuca Pistoiese | PT | 19 | 1626 | 533857 |
Cantagallo | PO | 19 | 3105 | 536962 |
Chiesina Uzzanese | PT | 19 | 4552 | 541514 |
Poggio a Caiano | PO | 20 | 10007 | 551521 |
Cutigliano | PT | 20 | 1488 | 553009 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 2.4 |
1991-06-12 19:22:53 |
43.954 | 10.898 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 143359 |
Field | Value |
---|---|
Time (UTC) | 1991-06-12 19:22:53 ± 0.128 |
Latitude | 43.9540 ± 0.0111 |
Longitude | 10.8980 ± 0.0102 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 143359 |
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) | 1483.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.00210 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01392 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 143359 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:13:48 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 143359 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BOB.Z. | 1991-06-12T19:23:36.50 | 10.0 | undecidable | manual | SN | 308 | 1.3098 | 0.19 | 0.4 | |
--.CRE.Z. | 1991-06-12T19:23:23.31 | 10.0 | undecidable | manual | SG | 113 | 0.8214 | 0.66 | 0.2 | |
--.ARV.Z. | 1991-06-12T19:23:22.00 | 10.0 | undecidable | manual | PN | 106 | 1.5318 | 0.79 | 0.2 | |
--.ASS.Z. | 1991-06-12T19:23:21.20 | 10.0 | undecidable | manual | PN | 124 | 1.5429 | -0.1 | 0.9 | |
--.BOB.Z. | 1991-06-12T19:23:19.11 | 10.0 | undecidable | manual | PN | 308 | 1.3098 | 1.03 | 0.1 | |
--.SFI.Z. | 1991-06-12T19:23:17.40 | 10.0 | undecidable | manual | SG | 93 | 0.6882 | -0.62 | 0.2 | |
--.PGD.Z. | 1991-06-12T19:23:14.94 | 10.0 | undecidable | manual | SG | 97 | 0.5883 | -0.27 | 0.5 | |
--.CRE.Z. | 1991-06-12T19:23:10.24 | 10.0 | undecidable | manual | PG | 113 | 0.8214 | 0.05 | 1.3 | |
--.SFI.Z. | 1991-06-12T19:23:07.22 | 10.0 | negative | manual | PG | 93 | 0.6882 | -0.29 | 2.2 | |
--.PII.Z. | 1991-06-12T19:23:06.18 | 10.0 | undecidable | manual | SG | 229 | 0.3552 | -0.81 | 0.1 | |
--.PGD.Z. | 1991-06-12T19:23:05.63 | 10.0 | undecidable | manual | PG | 97 | 0.5883 | -0.26 | 1.2 | |
--.MME.Z. | 1991-06-12T19:23:03.28 | 10.0 | undecidable | manual | SG | 329 | 0.2664 | -0.75 | 0.1 | |
--.BDI.Z. | 1991-06-12T19:23:02.35 | 10.0 | undecidable | manual | SG | 296 | 0.2331 | -0.3 | 0.4 | |
--.PII.Z. | 1991-06-12T19:23:01.14 | 10.0 | positive | manual | PG | 229 | 0.3552 | 0 | 2.8 | |
--.MME.Z. | 1991-06-12T19:22:59.36 | 10.0 | positive | manual | PG | 329 | 0.2664 | -0.08 | 2.8 | |
--.BDI.Z. | 1991-06-12T19:22:58.62 | 10.0 | negative | manual | PG | 296 | 0.2331 | -0.02 | 2.8 |