A magnitude ML 1.0 earthquake occured in region: 3 km S Carrara (MS), on
and geographic coordinates (lat, lon) 44.0490, 10.0920 at 6 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 |
---|---|---|---|---|
Carrara | MS | 3 | 63133 | 63133 |
Massa | MS | 4 | 69479 | 132612 |
Ortonovo | SP | 6 | 8277 | 140889 |
Montignoso | MS | 8 | 10323 | 151212 |
Castelnuovo Magra | SP | 8 | 8415 | 159627 |
Ameglia | SP | 11 | 4365 | 163992 |
Fosdinovo | MS | 11 | 4883 | 168875 |
Forte dei Marmi | LU | 12 | 7510 | 176385 |
Seravezza | LU | 13 | 13073 | 189458 |
Sarzana | SP | 13 | 21976 | 211434 |
Lerici | SP | 15 | 10228 | 221662 |
Pietrasanta | LU | 15 | 24007 | 245669 |
Minucciano | LU | 17 | 2102 | 247771 |
Arcola | SP | 17 | 10607 | 258378 |
Vagli Sotto | LU | 17 | 939 | 259317 |
Stazzema | LU | 17 | 3193 | 262510 |
Casola in Lunigiana | MS | 18 | 988 | 263498 |
Santo Stefano di Magra | SP | 19 | 9360 | 272858 |
Vezzano Ligure | SP | 19 | 7356 | 280214 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2017-10-08 01:28:50 |
44.0493 | 10.0915 | 6 | 2017-10-08 01:35:14 |
Sala Sismica INGV-Roma | 50780501 |
Field | Value |
---|---|
Time (UTC) | 2017-10-08 01:28:50 ± 0.09 |
Latitude | 44.0493 ± 0.0072 |
Longitude | 10.0915 ± 0.0063 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 50780501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 667 |
Semi-minor axis of confidence ellipse (meter) | 449 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 341 |
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) | 134 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.12501 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47844 |
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 | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 50780501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-10-08 01:35:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.POPM.HHZ. | 2017-10-08T01:29:01.15 | 0.3 | undecidable | manual | P | 90 | 53.1024 | 50 | -0.09 | 70 |
MN.VLC.HHZ. | 2017-10-08T01:29:00.08 | 0.3 | undecidable | manual | S | 62 | 26.4513 | 102 | -0.29 | 70 |
IV.PII.HHZ. | 2017-10-08T01:29:00.75 | 0.3 | undecidable | manual | P | 136 | 50.2164 | 50 | -0.05 | 71 |
GU.SARM.EHZ. | 2017-10-08T01:29:00.77 | 0.3 | undecidable | manual | S | 59 | 28.8489 | 101 | -0.39 | 68 |
GU.FIVI.HNZ. | 2017-10-08T01:28:58.36 | 0.6 | undecidable | manual | S | 8 | 21.2676 | 105 | -0.25 | 48 |
GU.MAIM.HHZ. | 2017-10-08T01:28:58.30 | 0.3 | undecidable | manual | P | 115 | 35.2425 | 99 | 0.17 | 71 |
IV.PLMA.HHZ. | 2017-10-08T01:28:57.48 | 0.3 | undecidable | manual | S | 270 | 18.9699 | 107 | -0.36 | 70 |
GU.CARD.HHZ. | 2017-10-08T01:28:57.33 | 0.6 | undecidable | manual | P | 95 | 31.2465 | 100 | 0 | 49 |
GU.SARM.EHZ. | 2017-10-08T01:28:56.97 | 0.3 | undecidable | manual | P | 59 | 28.8489 | 101 | 0.12 | 72 |
MN.VLC.HHZ. | 2017-10-08T01:28:56.55 | 0.3 | undecidable | manual | P | 62 | 26.4513 | 102 | 0.16 | 72 |
GU.EQUI.HHZ. | 2017-10-08T01:28:56.24 | 0.1 | undecidable | manual | S | 21 | 13.875 | 113 | 0.07 | 100 |
IV.PLMA.HHZ. | 2017-10-08T01:28:55.04 | 0.3 | undecidable | manual | P | 270 | 18.9699 | 107 | 0.1 | 74 |
GU.FIVI.HNZ. | 2017-10-08T01:28:55.60 | 0.1 | undecidable | manual | P | 8 | 21.2676 | 105 | 0.22 | 96 |
GU.EQUI.HHZ. | 2017-10-08T01:28:54.23 | 0.1 | undecidable | manual | P | 21 | 13.875 | 113 | 0.26 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.EQUI.HHE. | ML:0.9 | 0.00008475 | 0.06 | AML | other | m | 2017-10-08T01:28:56.31 |
GU.EQUI.HHN. | ML:0.7 | 0.00006620000000000001 | 1.26 | AML | other | m | 2017-10-08T01:28:56.29 |
IV.PLMA.HHN. | ML:1.2 | 0.0001275 | 0.16 | AML | other | m | 2017-10-08T01:28:57.57 |
IV.PLMA.HHE. | ML:0.8 | 0.00006185 | 0.92 | AML | other | m | 2017-10-08T01:28:59.04 |
GU.SARM.EHE. | ML:1.0 | 0.00005515 | 0.6 | AML | other | m | 2017-10-08T01:29:00.22 |
GU.SARM.EHN. | ML:1.1 | 0.00006445000000000001 | 0.36 | AML | other | m | 2017-10-08T01:29:01.29 |
GU.CARD.HHN. | ML:0.9 | 0.000039 | 0.62 | AML | other | m | 2017-10-08T01:29:01.40 |
GU.CARD.HHE. | ML:1.0 | 0.00004975 | 0.5 | AML | other | m | 2017-10-08T01:29:02.45 |
GU.POPM.HHE. | ML:1.0 | 0.00002665 | 1.46 | AML | other | m | 2017-10-08T01:29:08.97 |
GU.POPM.HHN. | ML:1.2 | 0.000033050000000000004 | 0.34 | AML | other | m | 2017-10-08T01:29:12.36 |