A magnitude ML 2.5 earthquake occured in region: Costa Toscana settentrionale (Massa Carrara, Lucca, Pisa), on
and geographic coordinates (lat, lon) 43.7730, 10.1880 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 | 12 | 62467 | 62467 |
Vecchiano | PI | 16 | 12189 | 74656 |
Massarosa | LU | 16 | 22471 | 97127 |
Pisa | PI | 18 | 89158 | 186285 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.8
ML 2.5 |
2006-08-16 17:16:39 |
43.773 | 10.188 | 6 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 586679 |
Field | Value |
---|---|
Time (UTC) | 2006-08-16 17:16:39 ± 0.41 |
Latitude | 43.7730 ± 0.0135 |
Longitude | 10.1880 ± 0.0199 |
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 | 586679 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1426 |
Semi-minor axis of confidence ellipse (meter) | 990 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 265 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2193.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.9 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 2.49742 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 586679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:13:54 |
Field | Value |
---|---|
Value | 2.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 586679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:13:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APPI.EHN. | 2006-08-16T17:17:33.91 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.TUE.HHN. | 2006-08-16T17:17:29.37 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.BADI.EHN. | 2006-08-16T17:17:27.29 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CTI.SHZ. | 2006-08-16T17:17:22.19 | 0.1 | undecidable | manual | Pg | 24 | 277.2114 | 0.739 | 29 | |
IV.SFI.SHZ. | 2006-08-16T17:17:19.55 | 0.1 | undecidable | manual | Sg | 83 | 133.4664 | 0.823 | 33 | |
IV.MDI.HHN. | 2006-08-16T17:17:17.38 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ESLN.BHZ. | 2006-08-16T17:17:10.35 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SEI.SHZ. | 2006-08-16T17:17:10.12 | 0.1 | undecidable | manual | Sg | 71 | 98.5236 | 0.717 | 37 | |
IV.FIN.SHZ. | 2006-08-16T17:17:08.84 | 0.1 | undecidable | manual | Pg | 288 | 165.2124 | 1.771 | 36 | |
IV.CRE.SHZ. | 2006-08-16T17:17:04.66 | 0.1 | undecidable | manual | Pg | 96 | 142.4463 | 1.098 | 57 | |
IV.SFI.SHZ. | 2006-08-16T17:17:02.38 | 0.1 | undecidable | manual | Pg | 83 | 133.4664 | 0.196 | 81 | |
IV.GSCL.SHZ. | 2006-08-16T17:17:01.94 | 0.1 | undecidable | manual | Sg | 26 | 71.5728 | -0.247 | 45 | |
IV.BOB.HHE. | 2006-08-16T17:17:01.46 | 0.1 | undecidable | manual | Pg | 332 | 125.0859 | 0.578 | 75 | |
IV.ZCCA.BHZ. | 2006-08-16T17:16:57.05 | 0.1 | undecidable | manual | Pg | 44 | 89.7435 | 1.611 | 48 | |
IV.SEI.SHZ. | 2006-08-16T17:16:56.88 | 0.1 | undecidable | manual | Pg | 71 | 98.5236 | 0.079 | 89 | |
IV.CSNT.SHZ. | 2006-08-16T17:16:56.32 | 0.1 | undecidable | manual | Pg | 110 | 94.5387 | 0.145 | 88 | |
IV.GRFL.SHZ. | 2006-08-16T17:16:56.15 | 0.1 | undecidable | manual | Pg | 137 | 94.0392 | 0.053 | 90 | |
IV.FNVD.HHZ. | 2006-08-16T17:16:55.07 | 0.1 | undecidable | manual | Pg | 59 | 86.5467 | 0.13 | 90 | |
IV.GROG.HHZ. | 2006-08-16T17:16:54.03 | 0.1 | undecidable | manual | Sg | 212 | 45.2214 | -1.14 | 34 | |
IV.BDI.HHZ. | 2006-08-16T17:16:54.02 | 0.1 | undecidable | manual | Sg | 45 | 45.8208 | -1.293 | 32 | |
IV.ERBM.SHZ. | 2006-08-16T17:16:53.13 | 0.1 | positive | manual | Pg | 14 | 73.8705 | 0.131 | 92 | |
MN.VLC.HHZ. | 2006-08-16T17:16:53.85 | 0.1 | undecidable | manual | Sg | 20 | 45.621 | -1.425 | 29 | |
IV.GSCL.SHZ. | 2006-08-16T17:16:52.59 | 0.1 | positive | manual | Pg | 26 | 71.5728 | -0.044 | 94 | |
IV.PZZT.HHZ. | 2006-08-16T17:16:51.51 | 0.1 | undecidable | manual | Pg | 53 | 66.8775 | -0.401 | 88 | |
IV.PII.SHZ. | 2006-08-16T17:16:48.83 | 0.3 | undecidable | manual | Sg | 102 | 27.5502 | -0.565 | 34 | |
IV.GROG.HHZ. | 2006-08-16T17:16:48.06 | 0.1 | undecidable | manual | Pg | 212 | 45.2214 | -0.524 | 89 | |
IV.BDI.HHZ. | 2006-08-16T17:16:47.74 | 0.1 | undecidable | manual | Pg | 45 | 45.8208 | -0.926 | 75 | |
MN.VLC.HHZ. | 2006-08-16T17:16:47.91 | 0.1 | undecidable | manual | Pg | 20 | 45.621 | -0.733 | 82 | |
IV.PII.SHZ. | 2006-08-16T17:16:45.09 | 0.1 | undecidable | manual | Pg | 102 | 27.5502 | -0.157 | 100 |