A magnitude ML 1.4 earthquake occured in region: Costa Toscana settentrionale (Massa Carrara, Lucca, Pisa), on
and geographic coordinates (lat, lon) 43.8580, 10.1970 at 8 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 | 5 | 62467 | 62467 |
Pietrasanta | LU | 12 | 24007 | 86474 |
Forte dei Marmi | LU | 12 | 7510 | 93984 |
Massarosa | LU | 12 | 22471 | 116455 |
Camaiore | LU | 13 | 32513 | 148968 |
Seravezza | LU | 16 | 13073 | 162041 |
Stazzema | LU | 18 | 3193 | 165234 |
Vecchiano | PI | 18 | 12189 | 177423 |
Montignoso | MS | 18 | 10323 | 187746 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-07-05 18:13:16 |
43.8583 | 10.1967 | 8 | 2023-01-31 19:03:48 |
Bollettino Sismico Italiano INGV | 110220431 |
Reviewed Rev100 |
ML 1.5 | 2022-07-05 18:13:16 |
43.8523 | 10.2033 | 9 | 2022-07-05 18:26:29 |
Sala Sismica INGV-Roma | 106851571 |
Field | Value |
---|---|
Time (UTC) | 2022-07-05 18:13:16 ± 0.23 |
Latitude | 43.8583 ± 0.0099 |
Longitude | 10.1967 ± 0.0112 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110220431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1199 |
Semi-minor axis of confidence ellipse (meter) | 126 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 31 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 188 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44426 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 110220431 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-09-27 14:42:34 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 106851571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-05 18:26:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.POPM.HHZ. | 2022-07-05T18:13:32.36 | 0.3 | undecidable | manual | S | 65 | 49.3173 | 50 | -0.3 | 69 |
GU.EQUI.HHZ. | 2022-07-05T18:13:28.03 | 0.3 | undecidable | manual | S | 354 | 34.3434 | 102 | -0.4 | 70 |
MN.VLC.HHZ. | 2022-07-05T18:13:28.78 | 0.6 | undecidable | manual | S | 24 | 36.6411 | 102 | -0.45 | 46 |
IV.PLMA.HHZ. | 2022-07-05T18:13:27.85 | 0.3 | undecidable | manual | S | 308 | 34.6431 | 102 | -0.7 | 63 |
HL.VLS.HHZ. | 2022-07-05T18:13:26.55 | 3.0 | undecidable | manual | Pg | 21.379999 | 0 | |||
IV.PII.HHZ. | 2022-07-05T18:13:26.25 | 0.3 | undecidable | manual | S | 120 | 30.3474 | 104 | -0.85 | 60 |
GU.CARD.HHZ. | 2022-07-05T18:13:26.78 | 0.3 | undecidable | manual | S | 51 | 29.4483 | 104 | -0.01 | 76 |
GU.POPM.HHZ. | 2022-07-05T18:13:25.76 | 0.1 | undecidable | manual | P | 65 | 49.3173 | 50 | 0.04 | 98 |
GU.MAIM.HHZ. | 2022-07-05T18:13:24.88 | 0.3 | undecidable | manual | S | 75 | 24.3534 | 107 | -0.21 | 74 |
MN.VLC.HHZ. | 2022-07-05T18:13:24.12 | 0.1 | undecidable | manual | P | 24 | 36.6411 | 102 | 0.37 | 93 |
IV.PLMA.HHZ. | 2022-07-05T18:13:23.58 | 0.1 | undecidable | manual | P | 308 | 34.6431 | 102 | 0.22 | 96 |
GU.EQUI.HHZ. | 2022-07-05T18:13:23.58 | 0.1 | undecidable | manual | P | 354 | 34.3434 | 102 | 0.29 | 95 |
IV.PII.HHZ. | 2022-07-05T18:13:22.59 | 0.1 | undecidable | manual | P | 120 | 30.3474 | 104 | 0.08 | 100 |
GU.CARD.HHZ. | 2022-07-05T18:13:22.68 | 0.1 | undecidable | manual | P | 51 | 29.4483 | 104 | 0.34 | 95 |
GU.MAIM.HHZ. | 2022-07-05T18:13:21.89 | 0.1 | undecidable | manual | P | 75 | 24.3534 | 107 | 0.54 | 91 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.MAIM.HHE. | ML:1.1 | 0.000078895815 | 0.1792 | AML | other | m | 2022-07-05T18:13:25.18 |
GU.MAIM.HHN. | ML:1.4 | 0.0001557674 | 0.2048 | AML | other | m | 2022-07-05T18:13:25.48 |
IV.PII.HHN. | ML:1.7 | 0.00023899999999999998 | 0.44 | AML | other | m | 2022-07-05T18:13:26.65 |
IV.PII.HHE. | ML:1.5 | 0.00015389729999999997 | 0.2176 | AML | other | m | 2022-07-05T18:13:26.66 |
GU.CARD.HHE. | ML:1.8 | 0.0003135 | 0.38 | AML | other | m | 2022-07-05T18:13:27.15 |
GU.CARD.HHN. | ML:1.7 | 0.0002805 | 0.28 | AML | other | m | 2022-07-05T18:13:27.21 |
GU.EQUI.HHE. | ML:1.0 | 0.0000393 | 1.1 | AML | other | m | 2022-07-05T18:13:28.66 |
MN.VLC.HHN. | ML:1.0 | 0.000036 | 0.38 | AML | other | m | 2022-07-05T18:13:29.29 |
MN.VLC.HHE. | ML:1.0 | 0.00003835 | 0.82 | AML | other | m | 2022-07-05T18:13:29.04 |
GU.EQUI.HHN. | ML:0.8 | 0.000030350000000000002 | 0.62 | AML | other | m | 2022-07-05T18:13:31.34 |
GU.POPM.HHN. | ML:1.8 | 0.000153 | 1.58 | AML | other | m | 2022-07-05T18:13:32.02 |
GU.POPM.HHE. | ML:1.8 | 0.00016599999999999997 | 0.18 | AML | other | m | 2022-07-05T18:13:34.06 |