A magnitude ML 1.4 earthquake occured in region: 4 km SW Fivizzano (MS), on
and geographic coordinates (lat, lon) 44.2090, 10.0920 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 |
---|---|---|---|---|
Fivizzano | MS | 4 | 7925 | 7925 |
Casola in Lunigiana | MS | 7 | 988 | 8913 |
Licciana Nardi | MS | 8 | 4949 | 13862 |
Aulla | MS | 10 | 11263 | 25125 |
Fosdinovo | MS | 10 | 4883 | 30008 |
Minucciano | LU | 10 | 2102 | 32110 |
Comano | MS | 11 | 714 | 32824 |
Tresana | MS | 12 | 2044 | 34868 |
Podenzana | MS | 12 | 2180 | 37048 |
Castelnuovo Magra | SP | 14 | 8415 | 45463 |
Bagnone | MS | 14 | 1887 | 47350 |
Ortonovo | SP | 14 | 8277 | 55627 |
Villafranca in Lunigiana | MS | 15 | 4770 | 60397 |
Carrara | MS | 15 | 63133 | 123530 |
Santo Stefano di Magra | SP | 15 | 9360 | 132890 |
Sarzana | SP | 15 | 21976 | 154866 |
Bolano | SP | 16 | 7813 | 162679 |
Sillano Giuncugnano | LU | 17 | 1085 | 163764 |
Piazza al Serchio | LU | 17 | 2367 | 166131 |
Vezzano Ligure | SP | 18 | 7356 | 173487 |
Arcola | SP | 18 | 10607 | 184094 |
Vagli Sotto | LU | 18 | 939 | 185033 |
Filattiera | MS | 18 | 2309 | 187342 |
Follo | SP | 19 | 6337 | 193679 |
Ameglia | SP | 19 | 4365 | 198044 |
Mulazzo | MS | 19 | 2424 | 200468 |
Massa | MS | 20 | 69479 | 269947 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2018-08-04 15:33:08 |
44.2092 | 10.0918 | 10 | 2019-04-24 14:50:54 |
Bollettino Sismico Italiano INGV | 60131731 |
Reviewed Rev100 |
ML 1.4 | 2018-08-04 15:33:08 |
44.2082 | 10.0948 | 10 | 2018-08-04 15:38:49 |
Sala Sismica INGV-Roma | 59358881 |
Field | Value |
---|---|
Time (UTC) | 2018-08-04 15:33:08 ± 0.11 |
Latitude | 44.2092 ± 0.0063 |
Longitude | 10.0918 ± 0.0088 |
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 | 60131731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 668 |
Semi-minor axis of confidence ellipse (meter) | 667 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 123 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 6.61991 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 59358881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-08-04 15:38:49 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 60131731 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-08-23 15:24:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.ACOM.HHZ. | 2018-08-04T15:37:59.80 | 3.0 | undecidable | manual | S | 372.0498 | 9.999 | 0 | ||
IV.IFIL.HHZ. | 2018-08-04T15:35:07.17 | 3.0 | negative | manual | P | 729.0147 | 2.12 | 0 | ||
IV.MBFT.HHZ. | 2018-08-04T15:34:48.35 | 3.0 | undecidable | manual | P | 734.8089 | 1.66 | 0 | ||
IV.MCRV.HHZ. | 2018-08-04T15:34:41.57 | 3.0 | positive | manual | P | 562.9143 | 1.627 | 0 | ||
IV.MF5.EHZ. | 2018-08-04T15:34:37.22 | 3.0 | undecidable | manual | Sg | 1.42 | 0 | |||
SI.BOSI.HHZ. | 2018-08-04T15:34:21.22 | 3.0 | undecidable | manual | Sn | -3.63 | 0 | |||
OX.ACOM.HHZ. | 2018-08-04T15:34:10.60 | 3.0 | positive | manual | P | 372.0498 | 9.06 | 0 | ||
TV.SF01.EHZ. | 2018-08-04T15:34:04.29 | 3.0 | undecidable | manual | Sn | -7.76 | 0 | |||
IV.ROM9.HNZ. | 2018-08-04T15:34:00.97 | 3.0 | undecidable | manual | P | 329.226 | 4.75 | 0 | ||
IV.IMI.HHZ. | 2018-08-04T15:33:42.32 | 3.0 | undecidable | manual | P | 178.3881 | 4.87 | 0 | ||
GU.RORO.HHZ. | 2018-08-04T15:33:37.70 | 3.0 | undecidable | manual | P | 161.5161 | 2.78 | 0 | ||
IV.QLNO.HHZ. | 2018-08-04T15:33:36.13 | 3.0 | negative | manual | P | 139.2606 | 4.65 | 0 | ||
GU.RNCA.HHZ. | 2018-08-04T15:33:28.77 | 3.0 | undecidable | manual | P | 95.0382 | 4.1 | 0 | ||
GU.MAIM.HHZ. | 2018-08-04T15:33:23.10 | 0.3 | undecidable | manual | S | 136 | 45.621 | 50 | -0.25 | 69 |
GU.GSCL.HHZ. | 2018-08-04T15:33:22.80 | 1.0 | undecidable | manual | S | 68 | 42.4242 | 50 | 0.32 | 23 |
GU.POPM.HHZ. | 2018-08-04T15:33:20.85 | 3.0 | undecidable | manual | P | 55.9995 | 2.21 | 0 | ||
GU.GRAM.HHZ. | 2018-08-04T15:33:19.10 | 0.1 | undecidable | manual | S | 356 | 31.3464 | 50 | -0.43 | 91 |
IV.PLMA.HHZ. | 2018-08-04T15:33:17.70 | 0.1 | undecidable | manual | S | 227 | 25.9518 | 50 | -0.38 | 93 |
IV.MSSA.HHZ. | 2018-08-04T15:33:17.54 | 0.3 | undecidable | manual | P | 285 | 47.1195 | 50 | 0.25 | 69 |
GU.MAIM.HHZ. | 2018-08-04T15:33:17.25 | 0.3 | undecidable | manual | P | 136 | 45.621 | 50 | 0.2 | 70 |
GU.SARM.EHZ. | 2018-08-04T15:33:17.50 | 0.1 | undecidable | manual | S | 96 | 24.753 | 112 | -0.2 | 97 |
GU.GSCL.HHZ. | 2018-08-04T15:33:16.97 | 0.6 | undecidable | manual | P | 68 | 42.4242 | 50 | 0.42 | 45 |
GU.CARD.HHZ. | 2018-08-04T15:33:16.42 | 1.0 | undecidable | manual | P | 123 | 37.1295 | 50 | 0.69 | 21 |
GU.GRAM.HHZ. | 2018-08-04T15:33:14.95 | 0.1 | positive | manual | P | 356 | 31.3464 | 50 | 0.1 | 97 |
IV.PLMA.HHZ. | 2018-08-04T15:33:14.29 | 0.1 | undecidable | manual | P | 227 | 25.9518 | 50 | 0.28 | 95 |
GU.SARM.EHZ. | 2018-08-04T15:33:13.87 | 0.1 | undecidable | manual | P | 96 | 24.753 | 112 | 0.08 | 99 |
GU.EQUI.HHZ. | 2018-08-04T15:33:12.40 | 0.1 | undecidable | manual | S | 135 | 6.7932 | 146 | -0.24 | 99 |
GU.EQUI.HHZ. | 2018-08-04T15:33:11.05 | 0.1 | undecidable | manual | P | 135 | 6.7932 | 146 | 0.18 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GRAM.HHN. | ML:0.0 | 0.000393 | 0.16 | AML | other | m | 2018-08-04T15:33:20.35 |
GU.GRAM.HHE. | ML:0.0 | 0.00029000000000000006 | 0.88 | AML | other | m | 2018-08-04T15:33:20.44 |
GU.MAIM.HHN. | ML:0.0 | 0.0000349 | 1.44 | AML | other | m | 2018-08-04T15:33:23.91 |
GU.MAIM.HHE. | ML:0.0 | 0.0000477 | 1.66 | AML | other | m | 2018-08-04T15:33:24.04 |
GU.POPM.HHN. | ML:0.0 | 0.0000409 | 0.9 | AML | other | m | 2018-08-04T15:33:27.84 |
GU.POPM.HHE. | ML:0.0 | 0.000033299999999999996 | 1.64 | AML | other | m | 2018-08-04T15:33:27.90 |
GU.RORO.HHE. | ML:1.5 | 0.00001669 | 0.7 | AML | other | m | 2018-08-04T15:33:42.37 |
GU.RORO.HHN. | ML:1.4 | 0.000010885 | 1.18 | AML | other | m | 2018-08-04T15:33:55.27 |
GU.EQUI.HHN. | ML:1.5 | 0.0005360266 | 0.256 | AML | other | m | 2018-08-04T15:33:12.67 |