A magnitude ML 1.3 earthquake occured in region: 5 km SW Fivizzano (MS), on
and geographic coordinates (lat, lon) 44.2090, 10.0820 at 8 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Fivizzano | MS | 5 | 7925 | 7925 |
Licciana Nardi | MS | 7 | 4949 | 12874 |
Casola in Lunigiana | MS | 8 | 988 | 13862 |
Aulla | MS | 9 | 11263 | 25125 |
Fosdinovo | MS | 10 | 4883 | 30008 |
Comano | MS | 11 | 714 | 30722 |
Tresana | MS | 11 | 2044 | 32766 |
Minucciano | LU | 11 | 2102 | 34868 |
Podenzana | MS | 11 | 2180 | 37048 |
Castelnuovo Magra | SP | 13 | 8415 | 45463 |
Bagnone | MS | 14 | 1887 | 47350 |
Villafranca in Lunigiana | MS | 14 | 4770 | 52120 |
Ortonovo | SP | 14 | 8277 | 60397 |
Santo Stefano di Magra | SP | 14 | 9360 | 69757 |
Sarzana | SP | 14 | 21976 | 91733 |
Carrara | MS | 15 | 63133 | 154866 |
Bolano | SP | 15 | 7813 | 162679 |
Arcola | SP | 17 | 10607 | 173286 |
Vezzano Ligure | SP | 17 | 7356 | 180642 |
Sillano Giuncugnano | LU | 18 | 1085 | 181727 |
Piazza al Serchio | LU | 18 | 2367 | 184094 |
Filattiera | MS | 18 | 2309 | 186403 |
Follo | SP | 18 | 6337 | 192740 |
Ameglia | SP | 19 | 4365 | 197105 |
Mulazzo | MS | 19 | 2424 | 199529 |
Vagli Sotto | LU | 19 | 939 | 200468 |
Massa | MS | 20 | 69479 | 269947 |
Calice al Cornoviglio | SP | 20 | 1138 | 271085 |
Lerici | SP | 20 | 10228 | 281313 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-07-21 04:11:17 |
44.2092 | 10.0822 | 8 | 2022-07-21 04:18:05 |
Sala Sismica INGV-Roma | 107508501 |
Field | Value |
---|---|
Time (UTC) | 2022-07-21 04:11:17 ± 0.11 |
Latitude | 44.2092 ± 0.0063 |
Longitude | 10.0822 ± 0.0075 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 107508501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 744 |
Semi-minor axis of confidence ellipse (meter) | 80 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 202 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.84986 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 107508501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-21 04:18:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ORI.HHZ. | 2022-07-21T04:13:09.29 | 3.0 | negative | manual | Pg | 16.379999 | 0 | |||
MN.SENA.HHZ. | 2022-07-21T04:12:58.66 | 3.0 | undecidable | manual | Sn | -5.66 | 0 | |||
IV.PTCC.HHZ. | 2022-07-21T04:12:57.63 | 3.0 | undecidable | manual | Sg | 6.98 | 0 | |||
OX.PLRO.HHZ. | 2022-07-21T04:12:55.75 | 3.0 | undecidable | manual | Sg | 5.19 | 0 | |||
IV.CAFE.HNZ. | 2022-07-21T04:12:50.64 | 3.0 | undecidable | manual | Pg | 16.190001 | 0 | |||
IV.PTRP.HHZ. | 2022-07-21T04:12:45.45 | 3.0 | positive | manual | Pn | -0.07 | 0 | |||
IV.MMO1.EHZ. | 2022-07-21T04:12:38.46 | 3.0 | undecidable | manual | Sn | -0.12 | 0 | |||
IV.PTRJ.HHZ. | 2022-07-21T04:12:37.91 | 3.0 | positive | manual | Pg | 12.02 | 0 | |||
IV.AGLI.HHZ. | 2022-07-21T04:12:10.87 | 3.0 | undecidable | manual | Pg | 1.73 | 0 | |||
IV.FAGN.HHZ. | 2022-07-21T04:12:06.97 | 3.0 | positive | manual | Pn | -3.52 | 0 | |||
IV.ROVR.HHZ. | 2022-07-21T04:12:05.78 | 3.0 | undecidable | manual | S | -5.92 | 0 | |||
IV.VENL.EHZ. | 2022-07-21T04:11:55.48 | 3.0 | positive | manual | Pg | 1.07 | 0 | |||
GU.RNCA.HHZ. | 2022-07-21T04:11:45.14 | 0.6 | undecidable | manual | S | 288 | 94.3389 | 50 | -0.35 | 55 |
GU.RNCA.HHZ. | 2022-07-21T04:11:34.49 | 0.1 | undecidable | manual | P | 288 | 94.3389 | 50 | 0.95 | 89 |
GU.MAIM.HHZ. | 2022-07-21T04:11:32.19 | 0.3 | undecidable | manual | S | 135 | 46.3203 | 50 | -0.48 | 89 |
GU.GSCL.HHZ. | 2022-07-21T04:11:31.92 | 0.3 | undecidable | manual | S | 68 | 43.1235 | 50 | 0.09 | 97 |
IV.MSSA.HHZ. | 2022-07-21T04:11:31.97 | 0.6 | undecidable | manual | S | 285 | 46.4202 | 50 | -0.73 | 54 |
GU.CARD.HHZ. | 2022-07-21T04:11:30.22 | 0.3 | undecidable | manual | S | 122 | 37.7289 | 50 | -0.17 | 96 |
IV.PII.HHZ. | 2022-07-21T04:11:29.25 | 0.6 | negative | manual | P | 147 | 64.5909 | 50 | 0.29 | 59 |
GU.POPM.HHZ. | 2022-07-21T04:11:28.05 | 1.0 | positive | manual | P | 108 | 56.6988 | 50 | 0.3 | 30 |
GU.GRAM.HHZ. | 2022-07-21T04:11:27.94 | 0.6 | undecidable | manual | S | 358 | 31.2465 | 105 | -0.5 | 60 |
MN.VLC.HHZ. | 2022-07-21T04:11:26.04 | 0.6 | undecidable | manual | S | 103 | 24.8529 | 108 | -0.26 | 64 |
IV.PLMA.HHZ. | 2022-07-21T04:11:26.09 | 0.6 | undecidable | manual | S | 226 | 25.3524 | 108 | -0.39 | 62 |
IV.MSSA.HHZ. | 2022-07-21T04:11:26.34 | 0.6 | negative | manual | P | 285 | 46.4202 | 50 | 0.18 | 63 |
GU.MAIM.HHZ. | 2022-07-21T04:11:26.80 | 1.0 | undecidable | manual | P | 135 | 46.3203 | 50 | 0.66 | 28 |
GU.CARD.HHZ. | 2022-07-21T04:11:25.05 | 1.0 | negative | manual | P | 122 | 37.7289 | 50 | 0.22 | 32 |
GU.GSCL.HHZ. | 2022-07-21T04:11:25.86 | 1.0 | undecidable | manual | P | 68 | 43.1235 | 50 | 0.2 | 31 |
GU.GRAM.HHZ. | 2022-07-21T04:11:23.67 | 0.3 | positive | manual | P | 358 | 31.2465 | 105 | -0.03 | 100 |
MN.VLC.HHZ. | 2022-07-21T04:11:22.58 | 0.6 | positive | manual | P | 103 | 24.8529 | 108 | 0.11 | 66 |
IV.PLMA.HHZ. | 2022-07-21T04:11:22.74 | 0.6 | positive | manual | P | 226 | 25.3524 | 108 | 0.17 | 65 |
GU.EQUI.HHZ. | 2022-07-21T04:11:21.08 | 0.6 | undecidable | manual | S | 130 | 7.3815 | 138 | 0.01 | 70 |
GU.EQUI.HHZ. | 2022-07-21T04:11:19.77 | 1.0 | undecidable | manual | P | 130 | 7.3815 | 138 | 0.32 | 33 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.EQUI.HHE. | ML:1.4 | 0.000475 | 0.24 | AML | other | m | 2022-07-21T04:11:21.43 |
GU.EQUI.HHN. | ML:1.2 | 0.000283 | 0.16 | AML | other | m | 2022-07-21T04:11:21.52 |
IV.PLMA.HHN. | ML:1.4 | 0.00014950000000000003 | 0.36 | AML | other | m | 2022-07-21T04:11:26.38 |
IV.PLMA.HHE. | ML:1.2 | 0.00010600000000000002 | 0.32 | AML | other | m | 2022-07-21T04:11:26.45 |
MN.VLC.HHN. | ML:1.0 | 0.00005835 | 0.12 | AML | other | m | 2022-07-21T04:11:26.34 |
GU.GRAM.HHE. | ML:1.8 | 0.00026700000000000004 | 0.3 | AML | other | m | 2022-07-21T04:11:28.21 |
GU.GRAM.HHN. | ML:1.7 | 0.00025 | 0.42 | AML | other | m | 2022-07-21T04:11:29.74 |
GU.GSCL.HHE. | ML:1.2 | 0.000055100000000000004 | 0.48 | AML | other | m | 2022-07-21T04:11:32.51 |
GU.GSCL.HHN. | ML:1.3 | 0.000060650000000000004 | 0.52 | AML | other | m | 2022-07-21T04:11:32.90 |
GU.CARD.HHE. | ML:1.1 | 0.00004495 | 0.54 | AML | other | m | 2022-07-21T04:11:32.61 |
IV.MSSA.HHE. | ML:1.7 | 0.000145 | 1.9 | AML | other | m | 2022-07-21T04:11:33.00 |
IV.MSSA.HHN. | ML:1.5 | 0.0000882 | 1.18 | AML | other | m | 2022-07-21T04:11:33.20 |
MN.VLC.HHE. | ML:0.8 | 0.00003800000000000001 | 1.24 | AML | other | m | 2022-07-21T04:11:33.25 |
GU.CARD.HHN. | ML:1.1 | 0.0000429 | 1.72 | AML | other | m | 2022-07-21T04:11:34.02 |
GU.POPM.HHE. | ML:1.0 | 0.000024399999999999997 | 0.24 | AML | other | m | 2022-07-21T04:11:38.23 |
GU.POPM.HHN. | ML:1.2 | 0.000035199999999999995 | 0.14 | AML | other | m | 2022-07-21T04:11:39.69 |
GU.RNCA.HHE. | ML:1.4 | 0.000028749999999999997 | 0.2 | AML | other | m | 2022-07-21T04:11:48.65 |
GU.RNCA.HHN. | ML:1.3 | 0.000020850000000000002 | 0.42 | AML | other | m | 2022-07-21T04:11:48.68 |
IV.FAGN.HHE. | ML:2.9 | 0.0000652 | 0.32 | AML | other | m | 2022-07-21T04:12:26.51 |
IV.FAGN.HHN. | ML:2.7 | 0.00004149999999999999 | 0.32 | AML | other | m | 2022-07-21T04:12:53.30 |