A magnitude ML 1.1 earthquake occured in region: Costa Toscana settentrionale (Massa Carrara, Lucca, Pisa), on
and geographic coordinates (lat, lon) 43.8560, 10.2270 at 10 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 | 2 | 62467 | 62467 |
Massarosa | LU | 9 | 22471 | 84938 |
Camaiore | LU | 11 | 32513 | 117451 |
Pietrasanta | LU | 12 | 24007 | 141458 |
Forte dei Marmi | LU | 13 | 7510 | 148968 |
Vecchiano | PI | 15 | 12189 | 161157 |
Seravezza | LU | 16 | 13073 | 174230 |
Stazzema | LU | 17 | 3193 | 177423 |
Montignoso | MS | 19 | 10323 | 187746 |
Pescaglia | LU | 19 | 3526 | 191272 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2022-07-06 01:57:40 |
43.8562 | 10.2267 | 10 | 2023-01-31 19:03:55 |
Bollettino Sismico Italiano INGV | 111482681 |
Reviewed Rev100 |
ML 1.1 | 2022-07-06 01:57:39 |
43.8503 | 10.213 | 9 | 2022-07-06 02:08:01 |
Sala Sismica INGV-Roma | 106862181 |
Field | Value |
---|---|
Time (UTC) | 2022-07-06 01:57:40 ± 0.22 |
Latitude | 43.8562 ± 0.0090 |
Longitude | 10.2267 ± 0.0112 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 111482681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1022 |
Semi-minor axis of confidence ellipse (meter) | 563 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.19875 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66100 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 111482681 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-11-04 15:48:24 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 106862181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-06 02:08:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GSCL.HHN. | 2022-07-06T01:58:00.08 | 0.6 | undecidable | manual | S | 28 | 61.8936 | 50 | 0.88 | 36 |
GU.POPM.HHZ. | 2022-07-06T01:57:55.37 | 0.6 | undecidable | manual | S | 63 | 47.2194 | 50 | 0.1 | 48 |
GU.SARM.EHN. | 2022-07-06T01:57:53.01 | 0.6 | undecidable | manual | S | 21 | 38.9277 | 50 | -0.04 | 49 |
IV.MAGO.CHE. | 2022-07-06T01:57:53.40 | 0.3 | undecidable | manual | P | 152 | 73.371 | 50 | 0.54 | 62 |
IV.BDI.HHZ. | 2022-07-06T01:57:52.63 | 0.6 | undecidable | manual | S | 52 | 37.3293 | 50 | 0 | 50 |
IV.PLMA.HHZ. | 2022-07-06T01:57:52.27 | 0.6 | undecidable | manual | S | 306 | 36.741 | 50 | -0.19 | 48 |
GU.EQUI.HHN. | 2022-07-06T01:57:51.20 | 0.6 | undecidable | manual | S | 350 | 34.8429 | 50 | -0.77 | 40 |
GU.GSCL.HHN. | 2022-07-06T01:57:51.88 | 0.1 | undecidable | manual | P | 28 | 61.8936 | 50 | 0.79 | 76 |
MN.VLC.HHZ. | 2022-07-06T01:57:51.89 | 0.6 | undecidable | manual | S | 21 | 35.9418 | 50 | -0.37 | 46 |
IV.PII.HHZ. | 2022-07-06T01:57:49.31 | 0.6 | undecidable | manual | S | 122 | 28.1496 | 50 | -0.87 | 39 |
GU.CARD.HHZ. | 2022-07-06T01:57:49.82 | 0.6 | undecidable | manual | S | 47 | 27.75 | 50 | -0.26 | 48 |
GU.POPM.HHZ. | 2022-07-06T01:57:49.31 | 0.3 | undecidable | manual | P | 63 | 47.2194 | 50 | 0.48 | 66 |
GU.MAIM.HHZ. | 2022-07-06T01:57:47.77 | 0.6 | undecidable | manual | S | 73 | 22.0668 | 115 | -0.72 | 42 |
MN.VLC.HHZ. | 2022-07-06T01:57:47.14 | 0.1 | undecidable | manual | P | 21 | 35.9418 | 50 | 0.05 | 98 |
GU.SARM.EHN. | 2022-07-06T01:57:47.68 | 0.1 | undecidable | manual | P | 21 | 38.9277 | 50 | 0.13 | 96 |
IV.BDI.HHZ. | 2022-07-06T01:57:47.37 | 0.3 | undecidable | manual | P | 52 | 37.3293 | 50 | 0.07 | 73 |
IV.PLMA.HHZ. | 2022-07-06T01:57:47.09 | 0.3 | undecidable | manual | P | 306 | 36.741 | 50 | -0.12 | 73 |
GU.EQUI.HHN. | 2022-07-06T01:57:46.69 | 0.1 | undecidable | manual | P | 350 | 34.8429 | 50 | -0.23 | 95 |
GU.MAIM.HHZ. | 2022-07-06T01:57:45.00 | 0.1 | undecidable | manual | P | 73 | 22.0668 | 115 | 0.09 | 100 |
IV.PII.HHZ. | 2022-07-06T01:57:45.66 | 0.1 | undecidable | manual | P | 122 | 28.1496 | 50 | -0.23 | 96 |
GU.CARD.HHZ. | 2022-07-06T01:57:45.78 | 0.1 | positive | manual | P | 47 | 27.75 | 50 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.MAIM.HHE. | ML:0.8 | 0.000042050000000000006 | 0.56 | AML | other | m | 2022-07-06T01:57:48.25 |
GU.MAIM.HHN. | ML:1.0 | 0.00006560000000000001 | 0.48 | AML | other | m | 2022-07-06T01:57:48.32 |
IV.PII.HHN. | ML:1.3 | 0.00010745000000000001 | 0.48 | AML | other | m | 2022-07-06T01:57:49.72 |
IV.PII.HHE. | ML:1.2 | 0.00007735 | 0.44 | AML | other | m | 2022-07-06T01:57:49.74 |
GU.CARD.HHE. | ML:1.1 | 0.00007055000000000001 | 0.36 | AML | other | m | 2022-07-06T01:57:50.41 |
GU.CARD.HHN. | ML:1.2 | 0.00007505000000000001 | 1.04 | AML | other | m | 2022-07-06T01:57:50.94 |
IV.BDI.HHN. | ML:0.9 | 0.000032 | 0.92 | AML | other | m | 2022-07-06T01:57:53.04 |
IV.BDI.HHE. | ML:0.8 | 0.000025300000000000002 | 0.76 | AML | other | m | 2022-07-06T01:57:53.05 |
GU.POPM.HHN. | ML:1.2 | 0.00004645 | 1.18 | AML | other | m | 2022-07-06T01:58:00.19 |
GU.POPM.HHE. | ML:1.2 | 0.000049000000000000005 | 0.18 | AML | other | m | 2022-07-06T01:58:01.44 |