A magnitude ML 1.0 (quarry blast) earthquake occured in region: 1 km S Borgo a Mozzano (LU), on
and geographic coordinates (lat, lon) 43.9680, 10.5450 at 0 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Borgo a Mozzano | LU | 1 | 6994 | 6994 |
Bagni di Lucca | LU | 6 | 6161 | 13155 |
Villa Basilica | LU | 9 | 1633 | 14788 |
Pescaglia | LU | 11 | 3526 | 18314 |
Coreglia Antelminelli | LU | 11 | 5215 | 23529 |
Barga | LU | 13 | 10034 | 33563 |
Capannori | LU | 13 | 46252 | 79815 |
Gallicano | LU | 14 | 3807 | 83622 |
Pescia | PT | 14 | 19644 | 103266 |
Lucca | LU | 14 | 89046 | 192312 |
Molazzana | LU | 15 | 1043 | 193355 |
Porcari | LU | 15 | 8845 | 202200 |
Fabbriche di Vergemoli | LU | 16 | 768 | 202968 |
Uzzano | PT | 16 | 5770 | 208738 |
Montecarlo | LU | 16 | 4428 | 213166 |
Massa e Cozzile | PT | 17 | 7983 | 221149 |
Buggiano | PT | 18 | 8825 | 229974 |
Fosciandora | LU | 18 | 602 | 230576 |
Marliana | PT | 19 | 3210 | 233786 |
Castelnuovo di Garfagnana | LU | 19 | 5950 | 239736 |
Piteglio | PT | 19 | 1683 | 241419 |
Camaiore | LU | 19 | 32513 | 273932 |
Massarosa | LU | 20 | 22471 | 296403 |
Altopascio | LU | 20 | 15481 | 311884 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-09-02 07:44:15 |
43.9685 | 10.5448 | 1 | 2022-09-02 08:05:27 |
Sala Sismica INGV-Roma | 109242581 |
Field | Value |
---|---|
Time (UTC) | 2022-09-02 07:44:15 ± 0.09 |
Latitude | 43.9685 ± 0.0045 |
Longitude | 10.5448 ± 0.0100 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | quarry blast |
Origin ID | 109242581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 790 |
Semi-minor axis of confidence ellipse (meter) | 510 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 289 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 790.0 |
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 | 33 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24641 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 109242581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-02 08:05:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.DOSS.HHZ. | 2022-09-02T07:45:42.18 | 3.0 | undecidable | manual | Sg | 11.36 | 0 | |||
NI.POLC.HHZ. | 2022-09-02T07:45:41.36 | 3.0 | undecidable | manual | Sg | 3.59 | 0 | |||
GU.BHB.HHZ. | 2022-09-02T07:45:36.63 | 3.0 | undecidable | manual | Sg | 0.61 | 0 | |||
IV.BAG8.EHZ. | 2022-09-02T07:45:33.59 | 3.0 | undecidable | manual | Sg | 3.48 | 0 | |||
MN.TRI.HHZ. | 2022-09-02T07:45:30.70 | 3.0 | undecidable | manual | Sn | -8.61 | 0 | |||
IV.SERS.HHZ. | 2022-09-02T07:45:29.42 | 3.0 | negative | manual | Pg | 15.33 | 0 | |||
IV.RESU.HHZ. | 2022-09-02T07:45:25.00 | 3.0 | undecidable | manual | Pg | 13.12 | 0 | |||
IV.ISPIC.HNZ. | 2022-09-02T07:45:24.84 | 3.0 | undecidable | manual | Pn | -1.78 | 0 | |||
IV.PTRJ.HHZ. | 2022-09-02T07:45:20.21 | 3.0 | undecidable | manual | Sg | 6.99 | 0 | |||
IV.ECTS.HHZ. | 2022-09-02T07:45:18.60 | 3.0 | undecidable | manual | Pn | 3.91 | 0 | |||
IV.GIZZ.HHZ. | 2022-09-02T07:45:17.95 | 3.0 | undecidable | manual | Pg | 7.22 | 0 | |||
IV.IFOR.HHZ. | 2022-09-02T07:45:06.19 | 3.0 | undecidable | manual | Sn | -4.66 | 0 | |||
GU.MGRO.HHZ. | 2022-09-02T07:45:01.35 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
OT.OT05.EHZ. | 2022-09-02T07:44:50.42 | 3.0 | undecidable | manual | Pn | 3.49 | 0 | |||
IV.MMO1.EHZ. | 2022-09-02T07:44:47.15 | 3.0 | undecidable | manual | Sn | -0.65 | 0 | |||
IV.MCRV.HHZ. | 2022-09-02T07:44:44.07 | 3.0 | undecidable | manual | Pn | -3.07 | 0 | |||
IX.RSF3.HHZ.02 | 2022-09-02T07:44:43.59 | 3.0 | positive | manual | Pn | -2.46 | 0 | |||
IV.VITU.HHZ. | 2022-09-02T07:44:42.46 | 3.0 | undecidable | manual | Pn | 2.83 | 0 | |||
IV.SSFR.HHZ. | 2022-09-02T07:44:42.55 | 3.0 | undecidable | manual | Sn | -2.72 | 0 | |||
IV.ATVO.HHZ. | 2022-09-02T07:44:41.33 | 3.0 | undecidable | manual | S | 1.89 | 0 | |||
IV.CESX.HHZ. | 2022-09-02T07:44:35.00 | 3.0 | undecidable | manual | S | 1.83 | 0 | |||
IV.ARRO.EHZ. | 2022-09-02T07:44:33.81 | 3.0 | undecidable | manual | S | -2.44 | 0 | |||
IV.OSSC.HHZ. | 2022-09-02T07:44:26.32 | 3.0 | undecidable | manual | S | -7.06 | 0 | |||
IV.MNTT.EHZ. | 2022-09-02T07:44:25.74 | 3.0 | positive | manual | Pn | -0.9 | 0 | |||
IV.PII.HHE. | 2022-09-02T07:44:21.50 | 0.6 | undecidable | manual | P | 183 | 27.3504 | 91 | 0.06 | 48 |
MN.VLC.HHZ. | 2022-09-02T07:44:20.65 | 0.3 | undecidable | manual | P | 329 | 24.6531 | 91 | -0.24 | 69 |
IV.MOMA.HHZ. | 2022-09-02T07:44:20.10 | 3.0 | undecidable | manual | Pn | 4.39 | 0 | |||
GU.POPM.HHZ. | 2022-09-02T07:44:19.60 | 0.3 | undecidable | manual | P | 63 | 18.9699 | 92 | -0.14 | 71 |
IV.BDI.HHZ. | 2022-09-02T07:44:18.37 | 0.1 | undecidable | manual | P | 21 | 11.1777 | 93 | 0.17 | 96 |
IV.SFI.EHZ. | 2022-09-02T07:44:18.79 | 3.0 | undecidable | manual | P | -2.99 | 0 | |||
GU.MAIM.HHZ. | 2022-09-02T07:44:17.45 | 0.1 | undecidable | manual | P | 215 | 7.4814 | 94 | 0 | 100 |
GU.CARD.HHZ. | 2022-09-02T07:44:17.70 | 0.3 | undecidable | manual | P | 322 | 8.0808 | 94 | 0.12 | 73 |
IV.ATVO.HHZ. | 2022-09-02T07:44:13.76 | 3.0 | positive | manual | P | -4.92 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.POPM.HHN. | ML:1.1 | 0.000126 | 0.28 | AML | other | m | 2022-09-02T07:44:23.88 |
GU.POPM.HHE. | ML:1.2 | 0.000152 | 0.82 | AML | other | m | 2022-09-02T07:44:25.49 |
MN.VLC.HHE. | ML:0.8 | 0.0000455 | 1 | AML | other | m | 2022-09-02T07:44:31.45 |
MN.VLC.HHN. | ML:0.8 | 0.00004285 | 0.5 | AML | other | m | 2022-09-02T07:44:31.77 |