A magnitude ML 1.3 earthquake occured in region: Costa Toscana settentrionale (Massa Carrara, Lucca, Pisa), on
and geographic coordinates (lat, lon) 43.8620, 10.2150 at 5 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 | 3 | 62467 | 62467 |
Massarosa | LU | 10 | 22471 | 84938 |
Pietrasanta | LU | 11 | 24007 | 108945 |
Camaiore | LU | 11 | 32513 | 141458 |
Forte dei Marmi | LU | 12 | 7510 | 148968 |
Seravezza | LU | 15 | 13073 | 162041 |
Stazzema | LU | 17 | 3193 | 165234 |
Vecchiano | PI | 17 | 12189 | 177423 |
Montignoso | MS | 18 | 10323 | 187746 |
Pescaglia | LU | 20 | 3526 | 191272 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2022-07-05 11:58:44 |
43.8623 | 10.2147 | 5 | 2023-01-31 19:03:51 |
Bollettino Sismico Italiano INGV | 110723361 |
Reviewed Rev100 |
ML 1.4 | 2022-07-05 11:58:44 |
43.8562 | 10.2023 | 5 | 2022-07-05 12:08:12 |
Sala Sismica INGV-Roma | 106837971 |
Field | Value |
---|---|
Time (UTC) | 2022-07-05 11:58:44 ± 0.18 |
Latitude | 43.8623 ± 0.0081 |
Longitude | 10.2147 ± 0.0087 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110723361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 970 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 30 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 970.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 184 |
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) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.20594 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67539 |
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 | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 110723361 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-10-11 13:08:38 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 106837971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-05 12:08:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GRAM.HHZ. | 2022-07-05T11:59:07.31 | 0.6 | undecidable | manual | S | 350 | 70.6737 | 50 | -0.08 | 46 |
GU.GSCL.HHN. | 2022-07-05T11:59:05.06 | 0.6 | undecidable | manual | S | 29 | 61.7937 | 50 | 0.05 | 47 |
GU.POPM.HHZ. | 2022-07-05T11:59:00.47 | 0.3 | undecidable | manual | S | 65 | 47.8188 | 50 | -0.81 | 58 |
IV.MSSA.HHZ. | 2022-07-05T11:58:59.01 | 0.1 | undecidable | manual | P | 312 | 74.9694 | 50 | 0.52 | 82 |
GU.GRAM.HHZ. | 2022-07-05T11:58:58.30 | 0.1 | undecidable | manual | P | 350 | 70.6737 | 50 | 0.47 | 84 |
GU.SARM.EHZ. | 2022-07-05T11:58:58.08 | 0.6 | undecidable | manual | S | 23 | 38.628 | 98 | -0.23 | 47 |
IV.PLMA.HHE. | 2022-07-05T11:58:57.20 | 0.3 | undecidable | manual | S | 306 | 35.5422 | 98 | -0.04 | 74 |
MN.VLC.HHZ. | 2022-07-05T11:58:56.90 | 0.6 | undecidable | manual | S | 23 | 35.742 | 98 | -0.39 | 46 |
GU.GSCL.HHN. | 2022-07-05T11:58:56.05 | 0.1 | undecidable | manual | P | 29 | 61.7937 | 50 | -0.41 | 87 |
GU.EQUI.HHE. | 2022-07-05T11:58:56.26 | 0.3 | undecidable | manual | S | 352 | 34.0437 | 99 | -0.46 | 68 |
IV.PII.HHZ. | 2022-07-05T11:58:54.37 | 0.3 | undecidable | manual | S | 122 | 29.3484 | 100 | -0.74 | 62 |
GU.CARD.HHZ. | 2022-07-05T11:58:54.79 | 0.6 | undecidable | manual | S | 50 | 28.0497 | 101 | 0.12 | 49 |
GU.POPM.HHZ. | 2022-07-05T11:58:54.53 | 0.1 | undecidable | manual | P | 65 | 47.8188 | 50 | 0.23 | 93 |
GU.MAIM.HHZ. | 2022-07-05T11:58:53.01 | 0.3 | undecidable | manual | S | 76 | 22.8549 | 103 | 0.11 | 75 |
GU.SARM.EHZ. | 2022-07-05T11:58:52.80 | 0.1 | undecidable | manual | P | 23 | 38.628 | 98 | 0.22 | 94 |
MN.VLC.HHZ. | 2022-07-05T11:58:52.24 | 0.1 | undecidable | manual | P | 23 | 35.742 | 98 | 0.24 | 94 |
IV.PLMA.HHE. | 2022-07-05T11:58:51.30 | 0.1 | undecidable | manual | P | 306 | 35.5422 | 98 | -0.67 | 84 |
GU.EQUI.HHE. | 2022-07-05T11:58:51.69 | 0.1 | undecidable | manual | P | 352 | 34.0437 | 99 | 0.02 | 99 |
GU.MAIM.HHZ. | 2022-07-05T11:58:50.08 | 0.1 | undecidable | manual | P | 76 | 22.8549 | 103 | 0.61 | 88 |
IV.PII.HHZ. | 2022-07-05T11:58:50.72 | 0.1 | undecidable | manual | P | 122 | 29.3484 | 100 | -0.02 | 100 |
GU.CARD.HHZ. | 2022-07-05T11:58:50.82 | 0.1 | undecidable | manual | P | 50 | 28.0497 | 101 | 0.33 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.MAIM.HHE. | ML:0.9 | 0.0000547 | 1.38 | AML | other | m | 2022-07-05T11:58:53.30 |
GU.MAIM.HHN. | ML:1.2 | 0.0001115 | 0.48 | AML | other | m | 2022-07-05T11:58:53.36 |
IV.PII.HHN. | ML:1.4 | 0.00014050000000000003 | 0.44 | AML | other | m | 2022-07-05T11:58:54.76 |
IV.PII.HHE. | ML:1.3 | 0.00011149999999999999 | 0.5 | AML | other | m | 2022-07-05T11:58:55.25 |
GU.CARD.HHE. | ML:1.6 | 0.00020750000000000003 | 0.32 | AML | other | m | 2022-07-05T11:58:55.43 |
GU.CARD.HHN. | ML:1.5 | 0.00017999999999999998 | 0.28 | AML | other | m | 2022-07-05T11:58:55.33 |
MN.VLC.HHE. | ML:0.9 | 0.00003165 | 0.84 | AML | other | m | 2022-07-05T11:58:57.58 |
MN.VLC.HHN. | ML:0.8 | 0.0000275 | 0.66 | AML | other | m | 2022-07-05T11:58:57.42 |
GU.POPM.HHN. | ML:1.6 | 0.00009865 | 1.58 | AML | other | m | 2022-07-05T11:59:00.14 |
GU.POPM.HHE. | ML:1.6 | 0.00011355000000000001 | 0.16 | AML | other | m | 2022-07-05T11:59:02.18 |
GU.GRAM.HHE. | ML:1.2 | 0.000026171790000000002 | 0.1792 | AML | other | m | 2022-07-05T11:59:10.28 |
GU.GRAM.HHN. | ML:1.2 | 0.000025660745 | 0.1408 | AML | other | m | 2022-07-05T11:59:08.44 |