A magnitude ML 1.2 earthquake occured in region: 5 km W Lucca (LU), on
and geographic coordinates (lat, lon) 43.8280, 10.4460 at 9 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 |
---|---|---|---|---|
Lucca | LU | 5 | 89046 | 89046 |
Vecchiano | PI | 7 | 12189 | 101235 |
San Giuliano Terme | PI | 7 | 31399 | 132634 |
Massarosa | LU | 10 | 22471 | 155105 |
Capannori | LU | 11 | 46252 | 201357 |
Calci | PI | 13 | 6426 | 207783 |
Pisa | PI | 13 | 89158 | 296941 |
Porcari | LU | 14 | 8845 | 305786 |
Pescaglia | LU | 16 | 3526 | 309312 |
Buti | PI | 16 | 5791 | 315103 |
Viareggio | LU | 16 | 62467 | 377570 |
Camaiore | LU | 17 | 32513 | 410083 |
Vicopisano | PI | 18 | 8559 | 418642 |
Montecarlo | LU | 18 | 4428 | 423070 |
Altopascio | LU | 19 | 15481 | 438551 |
Borgo a Mozzano | LU | 19 | 6994 | 445545 |
Cascina | PI | 19 | 45257 | 490802 |
Bientina | PI | 19 | 8062 | 498864 |
Villa Basilica | LU | 20 | 1633 | 500497 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2022-06-25 12:27:43 |
43.8277 | 10.4463 | 9 | 2023-01-31 19:03:18 |
Bollettino Sismico Italiano INGV | 106546351 |
Reviewed Rev100 |
ML 1.5 | 2022-06-25 12:27:43 |
43.8283 | 10.443 | 9 | 2022-06-25 12:34:37 |
Sala Sismica INGV-Roma | 106478951 |
Field | Value |
---|---|
Time (UTC) | 2022-06-25 12:27:43 ± 0.15 |
Latitude | 43.8277 ± 0.0063 |
Longitude | 10.4463 ± 0.0125 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 106546351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1080 |
Semi-minor axis of confidence ellipse (meter) | 475 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1080.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48204 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 106546351 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-12-05 13:11:07 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 106478951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-06-25 12:34:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RIBO.EHZ.01 | 2022-06-25T12:28:17.75 | 3.0 | undecidable | manual | S | -0.27 | 0 | |||
IV.CRMI.HHZ. | 2022-06-25T12:27:57.83 | 0.6 | undecidable | manual | S | 95 | 42.8238 | 50 | -0.25 | 45 |
GU.EQUI.HHZ. | 2022-06-25T12:27:57.65 | 0.6 | undecidable | manual | S | 328 | 44.2224 | 50 | -0.8 | 38 |
GU.SARM.EHE. | 2022-06-25T12:27:57.07 | 0.6 | undecidable | manual | S | 355 | 39.7269 | 50 | -0.17 | 46 |
MN.VLC.HHZ. | 2022-06-25T12:27:56.26 | 0.6 | undecidable | manual | S | 353 | 37.1295 | 50 | -0.29 | 45 |
GU.POPM.HHZ. | 2022-06-25T12:27:55.33 | 0.3 | undecidable | manual | S | 46 | 34.6431 | 50 | -0.55 | 64 |
IV.MPPT.EHZ. | 2022-06-25T12:27:54.01 | 0.1 | undecidable | manual | P | 74 | 53.502 | 50 | 0.35 | 87 |
IV.BDI.HNE. | 2022-06-25T12:27:53.90 | 0.6 | undecidable | manual | S | 25 | 28.6491 | 108 | -0.3 | 46 |
IV.CRMI.HHZ. | 2022-06-25T12:27:52.34 | 0.1 | undecidable | manual | P | 95 | 42.8238 | 50 | 0.32 | 89 |
GU.EQUI.HHZ. | 2022-06-25T12:27:52.37 | 0.1 | undecidable | manual | P | 328 | 44.2224 | 50 | 0.13 | 92 |
GU.CARD.HHZ. | 2022-06-25T12:27:51.71 | 0.6 | undecidable | manual | S | 7 | 22.1556 | 112 | -0.38 | 46 |
GU.SARM.EHE. | 2022-06-25T12:27:51.67 | 0.3 | undecidable | manual | P | 355 | 39.7269 | 50 | 0.13 | 70 |
GU.POPM.HHZ. | 2022-06-25T12:27:51.04 | 0.1 | undecidable | manual | P | 46 | 34.6431 | 50 | 0.29 | 91 |
MN.VLC.HHZ. | 2022-06-25T12:27:51.24 | 0.1 | undecidable | manual | P | 353 | 37.1295 | 50 | 0.1 | 94 |
IV.BDI.HNE. | 2022-06-25T12:27:49.98 | 0.3 | undecidable | manual | P | 25 | 28.6491 | 108 | 0.19 | 70 |
IV.PII.HHZ. | 2022-06-25T12:27:48.62 | 0.3 | undecidable | manual | S | 152 | 13.2756 | 124 | -0.73 | 62 |
GU.MAIM.HHZ. | 2022-06-25T12:27:48.46 | 0.3 | undecidable | manual | S | 21 | 10.1787 | 132 | -0.03 | 75 |
GU.CARD.HHZ. | 2022-06-25T12:27:48.72 | 0.3 | undecidable | manual | P | 7 | 22.1556 | 112 | 0.15 | 72 |
GU.MAIM.HHZ. | 2022-06-25T12:27:46.87 | 0.1 | undecidable | manual | P | 21 | 10.1787 | 132 | 0.38 | 93 |
IV.PII.HHZ. | 2022-06-25T12:27:46.99 | 0.1 | undecidable | manual | P | 152 | 13.2756 | 124 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.MAIM.HHN. | ML:1.6 | 0.000474 | 0.24 | AML | other | m | 2022-06-25T12:27:48.73 |
GU.MAIM.HHE. | ML:1.6 | 0.0005865 | 0.26 | AML | other | m | 2022-06-25T12:27:48.72 |
IV.PII.HHN. | ML:1.4 | 0.000288 | 0.4 | AML | other | m | 2022-06-25T12:27:48.98 |
IV.PII.HHE. | ML:1.5 | 0.0003775 | 0.26 | AML | other | m | 2022-06-25T12:27:49.14 |
GU.CARD.HHE. | ML:1.6 | 0.000298 | 0.68 | AML | other | m | 2022-06-25T12:27:51.95 |
GU.CARD.HHN. | ML:1.6 | 0.00028149999999999996 | 1.84 | AML | other | m | 2022-06-25T12:27:51.07 |
GU.POPM.HHN. | ML:1.3 | 0.00008444999999999999 | 0.58 | AML | other | m | 2022-06-25T12:27:55.18 |
MN.VLC.HHE. | ML:0.9 | 0.0000309540935 | 0.16 | AML | other | m | 2022-06-25T12:27:56.48 |
GU.POPM.HHE. | ML:1.2 | 0.00006795 | 0.22 | AML | other | m | 2022-06-25T12:27:57.19 |
MN.VLC.HHN. | ML:0.8 | 0.00002263776 | 0.1792 | AML | other | m | 2022-06-25T12:27:57.15 |
IV.CRMI.HHN. | ML:0.7 | 0.000015962524999999997 | 0.096 | AML | other | m | 2022-06-25T12:27:57.00 |
GU.EQUI.HHN. | ML:0.9 | 0.000024147305000000002 | 1.4848 | AML | other | m | 2022-06-25T12:27:58.01 |
GU.EQUI.HHE. | ML:1.0 | 0.000030192899999999997 | 0.1216 | AML | other | m | 2022-06-25T12:27:58.19 |
IV.CRMI.HHE. | ML:0.5 | 0.0000080285545 | 0.16 | AML | other | m | 2022-06-25T12:28:00.12 |