A magnitude ML 1.6 earthquake occured in region: Costa Toscana settentrionale (Massa Carrara, Lucca, Pisa), on
and geographic coordinates (lat, lon) 43.8360, 10.1520 at 3 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 |
---|---|---|---|---|
Viareggio | LU | 9 | 62467 | 62467 |
Forte dei Marmi | LU | 14 | 7510 | 69977 |
Pietrasanta | LU | 15 | 24007 | 93984 |
Massarosa | LU | 16 | 22471 | 116455 |
Camaiore | LU | 17 | 32513 | 148968 |
Seravezza | LU | 19 | 13073 | 162041 |
Vecchiano | PI | 20 | 12189 | 174230 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2022-12-06 17:26:19 |
43.8362 | 10.1518 | 3 | 2024-03-01 15:28:12 |
Bollettino Sismico Italiano INGV | 113057891 |
Reviewed Rev100 |
ML 1.6 | 2022-12-06 17:26:19 |
43.8333 | 10.152 | 3 | 2022-12-06 17:43:15 |
Sala Sismica INGV-Roma | 112571011 |
Field | Value |
---|---|
Time (UTC) | 2022-12-06 17:26:19 ± 0.12 |
Latitude | 43.8362 ± 0.0054 |
Longitude | 10.1518 ± 0.0062 |
Depth (km) | 3 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 113057891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 583 |
Semi-minor axis of confidence ellipse (meter) | 246 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 216 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 172 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.98566 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 113057891 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-06-28 14:46:00 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 112571011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-06 17:43:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTP.HNZ. | 2022-12-06T17:27:41.39 | 3.0 | undecidable | manual | Sg | 10.12 | 0 | |||
IV.FRON.EHZ. | 2022-12-06T17:27:25.23 | 3.0 | undecidable | manual | Sg | 9.05 | 0 | |||
CH.MUGIO.HHZ. | 2022-12-06T17:27:24.65 | 3.0 | undecidable | manual | Sn | -0.05 | 0 | |||
GU.GSCL.HHN. | 2022-12-06T17:26:41.42 | 0.6 | undecidable | manual | S | 31 | 66.7776 | 50 | -0.17 | 36 |
GU.GORR.HHN. | 2022-12-06T17:26:39.06 | 0.3 | undecidable | manual | P | 322 | 109.4127 | 50 | 0.18 | 0 |
IV.RUFI.EHE. | 2022-12-06T17:26:39.11 | 1.0 | undecidable | manual | P | 89 | 108.6135 | 50 | 0.36 | 0 |
IV.SEI.HHZ. | 2022-12-06T17:26:37.67 | 0.6 | undecidable | manual | P | 75 | 99.3228 | 50 | 0.35 | 0 |
IV.BOSL.HHE. | 2022-12-06T17:26:37.49 | 0.3 | undecidable | manual | P | 83 | 98.3238 | 50 | 0.33 | 0 |
IV.CSNT.HHZ. | 2022-12-06T17:26:37.88 | 0.3 | undecidable | manual | P | 113 | 99.8223 | 50 | 0.49 | 0 |
IV.TRIF.CHE. | 2022-12-06T17:26:37.51 | 0.6 | undecidable | manual | P | 143 | 100.3218 | 50 | 0.05 | 0 |
IV.OSSC.HHE. | 2022-12-06T17:26:36.37 | 0.3 | undecidable | manual | P | 111 | 94.3389 | 50 | -0.18 | 2 |
IV.FNVD.HHZ. | 2022-12-06T17:26:35.63 | 0.3 | undecidable | manual | P | 64 | 85.7475 | 50 | 0.4 | 13 |
IV.ZCCA.HNN. | 2022-12-06T17:26:35.82 | 1.0 | undecidable | manual | P | 49 | 87.0462 | 50 | 0.4 | 4 |
IV.MOCL.EHZ. | 2022-12-06T17:26:35.20 | 0.6 | undecidable | manual | P | 77 | 84.3489 | 50 | 0.2 | 11 |
IV.ERBM.EHE. | 2022-12-06T17:26:33.14 | 0.3 | undecidable | manual | P | 18 | 67.9764 | 50 | 0.66 | 45 |
IV.MPPT.EHZ. | 2022-12-06T17:26:33.55 | 0.3 | undecidable | manual | P | 79 | 76.1682 | 50 | -0.2 | 33 |
GU.SARM.EHZ. | 2022-12-06T17:26:33.88 | 0.6 | undecidable | manual | S | 27 | 43.4232 | 95 | -0.84 | 40 |
MN.VLC.HHZ. | 2022-12-06T17:26:33.51 | 0.3 | undecidable | manual | S | 27 | 40.4262 | 95 | -0.18 | 73 |
GU.GRAM.HHZ. | 2022-12-06T17:26:33.50 | 0.3 | undecidable | manual | P | 355 | 72.8715 | 50 | 0.26 | 40 |
GU.GSCL.HHN. | 2022-12-06T17:26:32.50 | 0.3 | undecidable | manual | P | 31 | 66.7776 | 50 | 0.2 | 54 |
GU.EQUI.HHZ. | 2022-12-06T17:26:32.05 | 0.3 | undecidable | manual | S | 0 | 36.6411 | 95 | -0.31 | 71 |
IV.CRMI.HHZ. | 2022-12-06T17:26:32.08 | 0.3 | undecidable | manual | P | 94 | 66.378 | 50 | -0.16 | 55 |
GU.CARD.HHZ. | 2022-12-06T17:26:31.57 | 0.3 | undecidable | manual | S | 51 | 33.744 | 96 | 0.19 | 73 |
IV.PLMA.HHZ. | 2022-12-06T17:26:31.22 | 0.3 | undecidable | manual | S | 315 | 33.6441 | 96 | -0.11 | 74 |
IV.PII.HHZ. | 2022-12-06T17:26:30.37 | 0.3 | undecidable | manual | S | 113 | 32.4453 | 96 | -0.56 | 66 |
GU.POPM.HHZ. | 2022-12-06T17:26:29.86 | 0.1 | undecidable | manual | P | 64 | 53.6019 | 50 | -0.41 | 91 |
GU.MAIM.HHZ. | 2022-12-06T17:26:29.93 | 0.3 | undecidable | manual | S | 72 | 28.4493 | 97 | 0.37 | 70 |
GU.SARM.EHZ. | 2022-12-06T17:26:28.47 | 0.3 | undecidable | manual | P | 27 | 43.4232 | 95 | 0.14 | 73 |
MN.VLC.HHZ. | 2022-12-06T17:26:28.04 | 0.1 | positive | manual | P | 27 | 40.4262 | 95 | 0.3 | 95 |
IV.BDI.HHZ. | 2022-12-06T17:26:28.16 | 0.1 | undecidable | manual | P | 54 | 43.4232 | 95 | -0.18 | 97 |
GU.EQUI.HHZ. | 2022-12-06T17:26:27.07 | 0.1 | undecidable | manual | P | 0 | 36.6411 | 95 | 0.1 | 99 |
IV.PLMA.HHZ. | 2022-12-06T17:26:26.33 | 0.1 | undecidable | manual | P | 315 | 33.6441 | 96 | -0.05 | 100 |
GU.CARD.HHZ. | 2022-12-06T17:26:26.57 | 0.1 | undecidable | manual | P | 51 | 33.744 | 96 | 0.16 | 97 |
IV.PII.HHZ. | 2022-12-06T17:26:26.18 | 0.1 | undecidable | manual | P | 113 | 32.4453 | 96 | 0.03 | 100 |
GU.MAIM.HHZ. | 2022-12-06T17:26:25.70 | 0.1 | undecidable | manual | P | 72 | 28.4493 | 97 | 0.34 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.MAIM.HHE. | ML:1.3 | 0.000121423535 | 0.2432 | AML | other | m | 2022-12-06T17:26:30.32 |
IV.PII.HHN. | ML:1.8 | 0.0002741466 | 0.1536 | AML | other | m | 2022-12-06T17:26:30.78 |
GU.MAIM.HHN. | ML:1.5 | 0.0001835 | 0.3 | AML | other | m | 2022-12-06T17:26:30.96 |
IV.PII.HHE. | ML:1.6 | 0.00020434225 | 0.1536 | AML | other | m | 2022-12-06T17:26:31.43 |
IV.PLMA.HHE. | ML:1.5 | 0.00014773369999999998 | 0.1152 | AML | other | m | 2022-12-06T17:26:31.72 |
IV.PLMA.HHN. | ML:1.4 | 0.000121819625 | 0.1152 | AML | other | m | 2022-12-06T17:26:32.08 |
GU.CARD.HHE. | ML:1.8 | 0.00026461895000000005 | 0.128 | AML | other | m | 2022-12-06T17:26:32.29 |
GU.CARD.HHN. | ML:2.0 | 0.0005253717 | 0.0896 | AML | other | m | 2022-12-06T17:26:32.55 |
GU.EQUI.HHE. | ML:1.2 | 0.000062095075 | 0.32 | AML | other | m | 2022-12-06T17:26:32.57 |
GU.EQUI.HHN. | ML:1.1 | 0.000048543495 | 0.1024 | AML | other | m | 2022-12-06T17:26:34.20 |
MN.VLC.HHE. | ML:1.5 | 0.00011999999999999999 | 0.16 | AML | other | m | 2022-12-06T17:26:34.37 |
MN.VLC.HNE. | ML:1.5 | 0.0001202212 | 0.1792 | AML | other | m | 2022-12-06T17:26:34.30 |
MN.VLC.HHN. | ML:1.6 | 0.0001365 | 0.12 | AML | other | m | 2022-12-06T17:26:34.45 |
MN.VLC.HNN. | ML:1.6 | 0.00013753124999999999 | 0.128 | AML | other | m | 2022-12-06T17:26:34.46 |
IV.CRMI.HNN. | ML:2.1 | 0.00023778404999999996 | 0.8096 | AML | other | m | 2022-12-06T17:26:37.22 |
GU.POPM.HHE. | ML:1.8 | 0.00016249999999999997 | 0.26 | AML | other | m | 2022-12-06T17:26:38.46 |
IV.BDI.HHN. | ML:1.5 | 0.000107109815 | 0.1792 | AML | other | m | 2022-12-06T17:26:38.66 |
IV.BDI.HHE. | ML:1.5 | 0.00010592896999999999 | 0.128 | AML | other | m | 2022-12-06T17:26:38.95 |
IV.BDI.HNE. | ML:1.5 | 0.00011214824000000001 | 1.872 | AML | other | m | 2022-12-06T17:26:39.95 |
IV.BDI.HNN. | ML:1.6 | 0.00011706145 | 0.2176 | AML | other | m | 2022-12-06T17:26:39.73 |
GU.POPM.HHN. | ML:1.8 | 0.0001639551 | 0.1408 | AML | other | m | 2022-12-06T17:26:41.31 |
IV.CRMI.HHE. | ML:1.0 | 0.0000218 | 1.54 | AML | other | m | 2022-12-06T17:26:43.83 |
IV.MPPT.EHN. | ML:1.5 | 0.00005 | 0.2 | AML | other | m | 2022-12-06T17:26:46.51 |
GU.GRAM.HHN. | ML:1.8 | 0.00008919363500000001 | 1.7952 | AML | other | m | 2022-12-06T17:26:47.03 |
GU.GRAM.HHE. | ML:1.9 | 0.000123 | 0.18 | AML | other | m | 2022-12-06T17:26:48.30 |
IV.MPPT.EHE. | ML:1.5 | 0.0000498 | 0.46 | AML | other | m | 2022-12-06T17:26:52.58 |