A magnitude ML 1.6 earthquake occured in region: 2 km SW Fivizzano (MS), on
and geographic coordinates (lat, lon) 44.2190, 10.1090 at 10 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 | 2 | 7925 | 7925 |
Casola in Lunigiana | MS | 6 | 988 | 8913 |
Licciana Nardi | MS | 8 | 4949 | 13862 |
Comano | MS | 9 | 714 | 14576 |
Minucciano | LU | 10 | 2102 | 16678 |
Aulla | MS | 11 | 11263 | 27941 |
Fosdinovo | MS | 12 | 4883 | 32824 |
Tresana | MS | 13 | 2044 | 34868 |
Podenzana | MS | 13 | 2180 | 37048 |
Bagnone | MS | 14 | 1887 | 38935 |
Villafranca in Lunigiana | MS | 15 | 4770 | 43705 |
Castelnuovo Magra | SP | 15 | 8415 | 52120 |
Sillano Giuncugnano | LU | 15 | 1085 | 53205 |
Ortonovo | SP | 16 | 8277 | 61482 |
Carrara | MS | 16 | 63133 | 124615 |
Piazza al Serchio | LU | 16 | 2367 | 126982 |
Sarzana | SP | 17 | 21976 | 148958 |
Santo Stefano di Magra | SP | 17 | 9360 | 158318 |
Bolano | SP | 17 | 7813 | 166131 |
Vagli Sotto | LU | 18 | 939 | 167070 |
Filattiera | MS | 19 | 2309 | 169379 |
Camporgiano | LU | 19 | 2176 | 171555 |
Mulazzo | MS | 20 | 2424 | 173979 |
San Romano in Garfagnana | LU | 20 | 1410 | 175389 |
Arcola | SP | 20 | 10607 | 185996 |
Vezzano Ligure | SP | 20 | 7356 | 193352 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2023-12-06 01:41:39 |
44.2188 | 10.1092 | 10 | 2023-12-06 02:00:03 |
Sala Sismica INGV-Roma | 123845481 |
Field | Value |
---|---|
Time (UTC) | 2023-12-06 01:41:39 ± 0.09 |
Latitude | 44.2188 ± 0.0054 |
Longitude | 10.1092 ± 0.0088 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123845481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 738 |
Semi-minor axis of confidence ellipse (meter) | 485 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 53 |
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) | 126 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.02428 |
Epicentral distance of station farthest from the epicenter (degree) | 0.58006 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 123845481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-06 02:00:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PII.HHZ. | 2023-12-06T01:41:58.93 | 0.6 | undecidable | manual | S | 149 | 64.3911 | 50 | -0.19 | 44 |
IV.BDI.HHZ. | 2023-12-06T01:41:53.36 | 0.6 | undecidable | manual | S | 114 | 42.4242 | 50 | 0.1 | 47 |
GU.MAIM.HHZ. | 2023-12-06T01:41:53.92 | 0.6 | undecidable | manual | S | 138 | 45.621 | 50 | -0.19 | 45 |
IV.PII.HHZ. | 2023-12-06T01:41:51.19 | 0.3 | undecidable | manual | P | 149 | 64.3911 | 50 | 0.46 | 62 |
GU.CARD.HHZ. | 2023-12-06T01:41:51.29 | 0.6 | undecidable | manual | S | 126 | 36.6411 | 50 | -0.42 | 44 |
GU.GRAM.HHZ. | 2023-12-06T01:41:49.69 | 0.6 | undecidable | manual | S | 353 | 30.3474 | 50 | -0.34 | 45 |
IV.PLMA.HHZ. | 2023-12-06T01:41:48.94 | 0.6 | undecidable | manual | S | 227 | 27.6501 | 50 | -0.39 | 45 |
GU.MAIM.HHZ. | 2023-12-06T01:41:48.07 | 1.0 | undecidable | manual | P | 138 | 45.621 | 50 | 0.22 | 23 |
MN.VLC.HHZ. | 2023-12-06T01:41:47.68 | 0.6 | undecidable | manual | S | 107 | 23.0547 | 114 | -0.34 | 46 |
IV.BDI.HHZ. | 2023-12-06T01:41:47.51 | 0.1 | undecidable | manual | P | 114 | 42.4242 | 50 | 0.16 | 92 |
GU.CARD.HHZ. | 2023-12-06T01:41:46.55 | 0.6 | undecidable | manual | P | 126 | 36.6411 | 50 | 0.09 | 47 |
GU.GRAM.HHZ. | 2023-12-06T01:41:45.62 | 0.1 | positive | manual | P | 353 | 30.3474 | 50 | 0.13 | 94 |
IV.PLMA.HHZ. | 2023-12-06T01:41:45.23 | 1.0 | undecidable | manual | P | 227 | 27.6501 | 50 | 0.15 | 24 |
MN.VLC.HHZ. | 2023-12-06T01:41:44.57 | 0.6 | positive | manual | P | 107 | 23.0547 | 114 | 0.24 | 47 |
GU.EQUI.HHZ. | 2023-12-06T01:41:43.39 | 0.6 | undecidable | manual | S | 149 | 6.7932 | 146 | -0.15 | 49 |
GU.FIVI.HNZ. | 2023-12-06T01:41:42.52 | 0.6 | undecidable | manual | S | 32 | 2.6973 | 165 | -0.42 | 47 |
GU.FIVI.HNZ. | 2023-12-06T01:41:41.48 | 0.1 | negative | manual | P | 32 | 2.6973 | 165 | 0.08 | 100 |
GU.EQUI.HHZ. | 2023-12-06T01:41:41.93 | 0.1 | undecidable | manual | P | 149 | 6.7932 | 146 | 0.19 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.FIVI.HNE. | ML:2.3 | 0.0037350000000000005 | 0.14 | AML | other | m | 2023-12-06T01:41:42.68 |
GU.FIVI.HNN. | ML:2.2 | 0.003075 | 0.16 | AML | other | m | 2023-12-06T01:41:42.75 |
GU.EQUI.HHE. | ML:1.1 | 0.00019800000000000002 | 0.24 | AML | other | m | 2023-12-06T01:41:43.58 |
GU.EQUI.HHN. | ML:1.3 | 0.0003005 | 0.36 | AML | other | m | 2023-12-06T01:41:43.61 |
GU.GRAM.HHE. | ML:2.0 | 0.0004275 | 0.2 | AML | other | m | 2023-12-06T01:41:51.74 |
GU.GRAM.HHN. | ML:1.8 | 0.00027550000000000003 | 1.28 | AML | other | m | 2023-12-06T01:41:51.84 |
GU.CARD.HHE. | ML:1.3 | 0.0000818 | 0.62 | AML | other | m | 2023-12-06T01:41:51.86 |
GU.CARD.HHN. | ML:1.3 | 0.00007115000000000001 | 1.38 | AML | other | m | 2023-12-06T01:41:53.17 |
IV.PII.HHN. | ML:1.5 | 0.0000649 | 0.78 | AML | other | m | 2023-12-06T01:42:01.54 |
IV.PII.HHE. | ML:1.6 | 0.0000748 | 0.28 | AML | other | m | 2023-12-06T01:42:01.77 |