A magnitude ML 1.6 earthquake occured in region: Costa Toscana settentrionale (Massa Carrara, Lucca, Pisa), on
and geographic coordinates (lat, lon) 43.7470, 10.0860 at 6 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 | 19 | 62467 | 62467 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.6 |
2008-01-02 04:36:07 |
43.747 | 10.086 | 6 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 668019 |
Field | Value |
---|---|
Time (UTC) | 2008-01-02 04:36:07 ± 0.41 |
Latitude | 43.7470 ± 0.0270 |
Longitude | 10.0860 ± 0.0336 |
Depth (km) | 6 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 668019 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3701 |
Semi-minor axis of confidence ellipse (meter) | 1286 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 140 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4036.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 187 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.71 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70237 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 668019 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:40:35 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 668019 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:40:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BDI.HHE. | 2008-01-02T04:36:24.35 | 0.3 | undecidable | manual | Sg | 49 | 53.8017 | -0.601 | 65 | |
IV.GSCL.SHZ. | 2008-01-02T04:36:21.81 | 0.3 | undecidable | manual | Pg | 31 | 77.9664 | 0.689 | 60 | |
IV.GROG.HHE. | 2008-01-02T04:36:20.08 | 0.3 | undecidable | manual | Sg | 204 | 38.8278 | -0.626 | 66 | |
IV.PII.SHZ. | 2008-01-02T04:36:19.70 | 0.3 | undecidable | manual | Sg | 94 | 35.3424 | 0.208 | 74 | |
IV.ESLN.BHE. | 2008-01-02T04:36:19.62 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.MAIM.HHN. | 2008-01-02T04:36:19.43 | 0.1 | undecidable | manual | Sg | 60 | 37.3293 | -0.776 | 83 | |
IV.BDI.HHE. | 2008-01-02T04:36:17.47 | 0.1 | undecidable | manual | Pg | 49 | 53.8017 | 0.083 | 98 | |
IV.PII.SHZ. | 2008-01-02T04:36:15.01 | 0.3 | undecidable | manual | Pg | 94 | 35.3424 | 0.774 | 62 | |
IV.GROG.HHE. | 2008-01-02T04:36:15.06 | 0.1 | undecidable | manual | Pg | 204 | 38.8278 | 0.123 | 100 | |
GU.MAIM.HHN. | 2008-01-02T04:36:14.84 | 0.1 | undecidable | manual | Pg | 60 | 37.3293 | 0.191 | 99 |