A magnitude ML 0.3 (quarry blast) earthquake occured in region: 5 km W Piteglio (PT), on
and geographic coordinates (lat, lon) 44.0470, 10.7110 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 | 7 | 6416 | 8099 |
Cutigliano | PT | 7 | 1488 | 9587 |
Bagni di Lucca | LU | 10 | 6161 | 15748 |
Abetone | PT | 11 | 621 | 16369 |
Marliana | PT | 13 | 3210 | 19579 |
Villa Basilica | LU | 14 | 1633 | 21212 |
Coreglia Antelminelli | LU | 15 | 5215 | 26427 |
Borgo a Mozzano | LU | 15 | 6994 | 33421 |
Massa e Cozzile | PT | 15 | 7983 | 41404 |
Fiumalbo | MO | 16 | 1280 | 42684 |
Pescia | PT | 16 | 19644 | 62328 |
Barga | LU | 18 | 10034 | 72362 |
Uzzano | PT | 18 | 5770 | 78132 |
Serravalle Pistoiese | PT | 18 | 11659 | 89791 |
Buggiano | PT | 19 | 8825 | 98616 |
Montecatini-Terme | PT | 19 | 20409 | 119025 |
Fanano | MO | 19 | 2989 | 122014 |
Pievepelago | MO | 19 | 2222 | 124236 |
Lizzano in Belvedere | BO | 20 | 2212 | 126448 |
Pieve a Nievole | PT | 20 | 9266 | 135714 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.3 | 2022-01-26 09:35:58 |
44.0473 | 10.711 | 1 | 2022-07-08 12:33:26 |
Bollettino Sismico Italiano INGV | 100551261 |
Reviewed Rev100 |
ML 1.0 | 2022-01-26 09:35:57 |
44.0352 | 10.7115 | 7 | 2022-01-26 23:21:40 |
Sala Sismica INGV-Roma | 100213141 |
Field | Value |
---|---|
Time (UTC) | 2022-01-26 09:35:58 ± 0.1 |
Latitude | 44.0473 ± 0.0108 |
Longitude | 10.7110 ± 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 | 100551261 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1170 |
Semi-minor axis of confidence ellipse (meter) | 560 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 11 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33994 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 100213141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-26 23:21:40 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 100551261 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-26 16:36:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSRU.HHZ. | 2022-01-26T09:37:34.63 | 3.0 | negative | manual | Pn | 3.38 | 0 | |||
IV.ESCV.HHZ. | 2022-01-26T09:37:33.16 | 3.0 | undecidable | manual | Pn | -1.48 | 0 | |||
IV.MILZ.HHZ. | 2022-01-26T09:37:25.71 | 3.0 | undecidable | manual | Pn | -4.13 | 0 | |||
IV.CMPR.HHZ. | 2022-01-26T09:37:20.76 | 3.0 | negative | manual | Pg | 14.94 | 0 | |||
IV.CAMP.HHZ. | 2022-01-26T09:37:20.49 | 3.0 | undecidable | manual | Sg | 16.32 | 0 | |||
IV.RMP.HHZ. | 2022-01-26T09:37:11.82 | 3.0 | undecidable | manual | Sn | -1.02 | 0 | |||
IX.SRN3.HHZ.02 | 2022-01-26T09:37:04.18 | 3.0 | positive | manual | Pn | -0.71 | 0 | |||
SL.KOGS.BHZ. | 2022-01-26T09:37:00.22 | 3.0 | positive | manual | Pg | 13.47 | 0 | |||
OX.AGOR.HHZ. | 2022-01-26T09:36:36.69 | 3.0 | undecidable | manual | Sg | 0.7 | 0 | |||
IV.MMO1.EHZ. | 2022-01-26T09:36:34.02 | 3.0 | positive | manual | Pg | 8.65 | 0 | |||
OX.MPRI.HHZ. | 2022-01-26T09:36:15.95 | 3.0 | positive | manual | Pn | -2.89 | 0 | |||
OX.AGOR.HHZ. | 2022-01-26T09:36:10.62 | 3.0 | positive | manual | Pn | -3.26 | 0 | |||
IV.PII.HHE. | 2022-01-26T09:36:10.53 | 3.0 | undecidable | manual | S | -0.74 | 0 | |||
GU.GSCL.HHZ. | 2022-01-26T09:36:05.51 | 0.3 | undecidable | manual | P | 344 | 35.0427 | 91 | 0.2 | 71 |
IV.PII.HHE. | 2022-01-26T09:36:05.42 | 3.0 | undecidable | manual | P | -0.26 | 0 | |||
IV.MOCL.EHN. | 2022-01-26T09:36:05.51 | 0.3 | undecidable | manual | P | 97 | 37.7289 | 91 | -0.34 | 69 |
IV.CRMI.HHZ. | 2022-01-26T09:36:04.84 | 3.0 | undecidable | manual | P | -0.02 | 0 | |||
IV.MPPT.EHN. | 2022-01-26T09:36:04.60 | 0.1 | undecidable | manual | P | 108 | 31.8459 | 91 | -0.07 | 98 |
GU.SARM.EHN. | 2022-01-26T09:36:03.78 | 0.1 | undecidable | manual | P | 302 | 28.9488 | 91 | -0.31 | 94 |
GU.MAIM.HHZ. | 2022-01-26T09:36:03.01 | 0.3 | undecidable | manual | P | 230 | 22.9548 | 91 | 0.11 | 74 |
GU.CARD.HHE. | 2022-01-26T09:36:01.86 | 0.6 | undecidable | manual | P | 263 | 18.3705 | 92 | -0.12 | 50 |
IV.BDI.HHZ. | 2022-01-26T09:36:00.34 | 0.1 | undecidable | manual | P | 281 | 9.3795 | 93 | 0.17 | 100 |
GU.POPM.HHZ. | 2022-01-26T09:35:59.30 | 0.1 | undecidable | manual | P | 94 | 3.6963 | 98 | 0.27 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.MAIM.HHE. | ML:0.2 | 0.0000103035545 | 0.4224 | AML | other | m | 2022-01-26T09:36:05.51 |
GU.MAIM.HHN. | ML:0.4 | 0.00001988339 | 0.2624 | AML | other | m | 2022-01-26T09:36:08.34 |