A magnitude ML 0.7 earthquake occured in region: 6 km N Lucca (LU), on
and geographic coordinates (lat, lon) 43.9000, 10.4860 at 9 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Lucca | LU | 6 | 89046 | 89046 |
Capannori | LU | 9 | 46252 | 135298 |
Pescaglia | LU | 10 | 3526 | 138824 |
Borgo a Mozzano | LU | 10 | 6994 | 145818 |
Massarosa | LU | 12 | 22471 | 168289 |
Porcari | LU | 12 | 8845 | 177134 |
Villa Basilica | LU | 13 | 1633 | 178767 |
Bagni di Lucca | LU | 15 | 6161 | 184928 |
Camaiore | LU | 15 | 32513 | 217441 |
Vecchiano | PI | 15 | 12189 | 229630 |
San Giuliano Terme | PI | 15 | 31399 | 261029 |
Montecarlo | LU | 16 | 4428 | 265457 |
Pescia | PT | 16 | 19644 | 285101 |
Altopascio | LU | 18 | 15481 | 300582 |
Uzzano | PT | 18 | 5770 | 306352 |
Gallicano | LU | 18 | 3807 | 310159 |
Coreglia Antelminelli | LU | 19 | 5215 | 315374 |
Stazzema | LU | 19 | 3193 | 318567 |
Fabbriche di Vergemoli | LU | 19 | 768 | 319335 |
Viareggio | LU | 19 | 62467 | 381802 |
Barga | LU | 19 | 10034 | 391836 |
Calci | PI | 19 | 6426 | 398262 |
Buggiano | PT | 20 | 8825 | 407087 |
Chiesina Uzzanese | PT | 20 | 4552 | 411639 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-10-29 22:47:06 |
43.8995 | 10.4862 | 9 | 2023-10-29 22:56:29 |
Sala Sismica INGV-Roma | 122558131 |
Field | Value |
---|---|
Time (UTC) | 2023-10-29 22:47:06 ± 0.14 |
Latitude | 43.8995 ± 0.0063 |
Longitude | 10.4862 ± 0.0162 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122558131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1363 |
Semi-minor axis of confidence ellipse (meter) | 549 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 250 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45686 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 122558131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-29 22:56:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FNVD.HHZ. | 2023-10-29T22:47:28.41 | 3.0 | undecidable | manual | S | 1.7 | 0 | |||
GU.GSCL.HHE. | 2023-10-29T22:47:23.34 | 0.1 | undecidable | manual | S | 9 | 50.7159 | 50 | -0.04 | 92 |
IV.CRMI.HHZ. | 2023-10-29T22:47:20.46 | 0.1 | undecidable | manual | S | 106 | 41.1255 | 50 | -0.37 | 87 |
GU.EQUI.HHE. | 2023-10-29T22:47:19.89 | 0.3 | undecidable | manual | S | 318 | 39.7269 | 50 | -0.57 | 62 |
IV.FNVD.HHZ. | 2023-10-29T22:47:18.27 | 3.0 | positive | manual | P | 0.02 | 0 | |||
GU.GSCL.HHE. | 2023-10-29T22:47:16.84 | 0.6 | undecidable | manual | P | 9 | 50.7159 | 50 | 0.41 | 42 |
IV.CRMI.HHZ. | 2023-10-29T22:47:15.38 | 0.1 | undecidable | manual | P | 106 | 41.1255 | 50 | 0.43 | 86 |
GU.EQUI.HHE. | 2023-10-29T22:47:15.20 | 0.3 | undecidable | manual | P | 318 | 39.7269 | 50 | 0.46 | 64 |
IV.PII.HHZ. | 2023-10-29T22:47:14.24 | 0.1 | undecidable | manual | S | 171 | 19.9689 | 114 | -0.29 | 92 |
GU.POPM.HHZ. | 2023-10-29T22:47:12.49 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
GU.CARD.HHZ. | 2023-10-29T22:47:12.42 | 0.1 | undecidable | manual | S | 359 | 14.0748 | 123 | -0.31 | 93 |
IV.PII.HHZ. | 2023-10-29T22:47:11.65 | 0.6 | undecidable | manual | P | 171 | 19.9689 | 114 | 0.32 | 46 |
GU.CARD.HHZ. | 2023-10-29T22:47:10.51 | 0.1 | undecidable | manual | P | 359 | 14.0748 | 123 | 0.23 | 94 |
GU.MAIM.HHZ. | 2023-10-29T22:47:10.08 | 0.1 | undecidable | manual | S | 16 | 1.5984 | 170 | -0.04 | 100 |
GU.MAIM.HHZ. | 2023-10-29T22:47:09.20 | 1.0 | undecidable | manual | P | 16 | 1.5984 | 170 | 0.43 | 23 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.MAIM.HHE. | ML:0.0 | 0.0001460723 | 0.0768 | AML | other | m | 2023-10-29T22:47:10.23 |
GU.MAIM.HHN. | ML:0.0 | 0.0001235346 | 0.1024 | AML | other | m | 2023-10-29T22:47:10.41 |
GU.CARD.HHN. | ML:0.8 | 0.000061297405 | 0.2176 | AML | other | m | 2023-10-29T22:47:12.51 |
IV.PII.HHE. | ML:0.8 | 0.000051377429999999996 | 0.1408 | AML | other | m | 2023-10-29T22:47:15.10 |
IV.PII.HHN. | ML:0.7 | 0.000038644770000000004 | 0.128 | AML | other | m | 2023-10-29T22:47:15.03 |
GU.POPM.HHE. | ML:0.4 | 0.000013519765 | 0.1664 | AML | other | m | 2023-10-29T22:47:17.75 |