A magnitude ML 0.5 (quarry blast) earthquake occured in region: 5 km W Piteglio (PT), on
and geographic coordinates (lat, lon) 44.0280, 10.7070 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: quarry blast.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 |
---|---|---|---|---|
Piteglio | PT | 5 | 1683 | 1683 |
San Marcello Pistoiese | PT | 8 | 6416 | 8099 |
Cutigliano | PT | 9 | 1488 | 9587 |
Bagni di Lucca | LU | 9 | 6161 | 15748 |
Marliana | PT | 12 | 3210 | 18958 |
Villa Basilica | LU | 12 | 1633 | 20591 |
Abetone | PT | 13 | 621 | 21212 |
Massa e Cozzile | PT | 13 | 7983 | 29195 |
Pescia | PT | 14 | 19644 | 48839 |
Borgo a Mozzano | LU | 14 | 6994 | 55833 |
Coreglia Antelminelli | LU | 15 | 5215 | 61048 |
Uzzano | PT | 16 | 5770 | 66818 |
Buggiano | PT | 17 | 8825 | 75643 |
Montecatini-Terme | PT | 17 | 20409 | 96052 |
Serravalle Pistoiese | PT | 17 | 11659 | 107711 |
Fiumalbo | MO | 18 | 1280 | 108991 |
Pieve a Nievole | PT | 18 | 9266 | 118257 |
Barga | LU | 18 | 10034 | 128291 |
Monsummano Terme | PT | 19 | 21338 | 149629 |
Montecarlo | LU | 20 | 4428 | 154057 |
Pistoia | PT | 20 | 90315 | 244372 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.5 | 2022-11-08 08:59:46 |
44.0283 | 10.707 | 1 | 2024-03-01 15:28:25 |
Bollettino Sismico Italiano INGV | 117849021 |
Reviewed Rev100 |
ML 0.7 | 2022-11-08 08:59:45 |
44.0417 | 10.7208 | 8 | 2022-11-08 09:10:04 |
Sala Sismica INGV-Roma | 111577751 |
Field | Value |
---|---|
Time (UTC) | 2022-11-08 08:59:46 ± 0.1 |
Latitude | 44.0283 ± 0.0081 |
Longitude | 10.7070 ± 0.0075 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 117849021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 940 |
Semi-minor axis of confidence ellipse (meter) | 600 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 17 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 940.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33275 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 117849021 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-29 12:51:47 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 111577751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-08 09:10:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TOLF.HHZ. | 2022-11-08T09:00:47.52 | 3.0 | undecidable | manual | Sn | -0.03 | 0 | |||
IV.MF5.EHZ. | 2022-11-08T09:00:42.91 | 3.0 | undecidable | manual | Sn | 0.95 | 0 | |||
IV.GIUL.HHZ. | 2022-11-08T09:00:30.29 | 3.0 | negative | manual | Pn | 2.59 | 0 | |||
IV.RIBO.EHZ.01 | 2022-11-08T09:00:03.91 | 3.0 | undecidable | manual | P | 0.42 | 0 | |||
IV.MPAG.EHZ. | 2022-11-08T09:00:01.65 | 3.0 | positive | manual | P | -0.85 | 0 | |||
IV.PII.HHE. | 2022-11-08T08:59:53.47 | 0.3 | undecidable | manual | P | 203 | 36.9297 | 91 | -0.18 | 71 |
IV.CRMI.HNZ. | 2022-11-08T08:59:52.89 | 0.1 | undecidable | manual | P | 140 | 33.744 | 91 | -0.12 | 97 |
IV.MPPT.EHZ. | 2022-11-08T08:59:52.49 | 0.3 | undecidable | manual | P | 104 | 31.5462 | 91 | -0.08 | 73 |
GU.SARM.EHE. | 2022-11-08T08:59:51.86 | 0.1 | undecidable | manual | P | 305 | 29.8479 | 91 | -0.37 | 92 |
MN.VLC.HHZ. | 2022-11-08T08:59:51.89 | 0.3 | undecidable | manual | P | 300 | 29.3484 | 91 | -0.24 | 71 |
IV.BRSN.HNZ. | 2022-11-08T08:59:50.69 | 3.0 | undecidable | manual | P | 0.14 | 0 | |||
GU.CARD.HHZ. | 2022-11-08T08:59:50.03 | 0.6 | undecidable | manual | P | 269 | 17.9709 | 92 | 0.19 | 49 |
GU.MAIM.HHZ. | 2022-11-08T08:59:50.85 | 0.3 | undecidable | manual | P | 233 | 21.4674 | 91 | 0.31 | 71 |
IV.BDI.HHZ. | 2022-11-08T08:59:48.47 | 0.1 | positive | manual | P | 293 | 9.6792 | 93 | 0.29 | 97 |
GU.POPM.HHZ. | 2022-11-08T08:59:47.33 | 0.1 | undecidable | manual | P | 65 | 4.3956 | 97 | 0.21 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.CARD.HHN. | ML:0.6 | 0.000038205125 | 1.7952 | AML | other | m | 2022-11-08T08:59:54.97 |
GU.CARD.HHE. | ML:0.6 | 0.00004184397 | 1.8784 | AML | other | m | 2022-11-08T08:59:55.05 |
GU.MAIM.HHE. | ML:0.3 | 0.000015323245 | 1.7184 | AML | other | m | 2022-11-08T08:59:55.96 |
GU.MAIM.HHN. | ML:0.4 | 0.000019546229499999997 | 0.32 | AML | other | m | 2022-11-08T08:59:55.30 |
IV.MPPT.EHE. | ML:0.5 | 0.00001252539345 | 0.4032 | AML | other | m | 2022-11-08T08:59:57.65 |
IV.MPPT.EHN. | ML:0.5 | 0.0000174231055 | 0.16 | AML | other | m | 2022-11-08T08:59:57.83 |