A magnitude ML 1.6 earthquake occured in region: 2 km SW Ortonovo (SP), on
and geographic coordinates (lat, lon) 44.0770, 10.0220 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 |
---|---|---|---|---|
Ortonovo | SP | 2 | 8277 | 8277 |
Castelnuovo Magra | SP | 3 | 8415 | 16692 |
Ameglia | SP | 5 | 4365 | 21057 |
Carrara | MS | 6 | 63133 | 84190 |
Sarzana | SP | 6 | 21976 | 106166 |
Fosdinovo | MS | 7 | 4883 | 111049 |
Lerici | SP | 9 | 10228 | 121277 |
Arcola | SP | 10 | 10607 | 131884 |
Massa | MS | 11 | 69479 | 201363 |
Santo Stefano di Magra | SP | 13 | 9360 | 210723 |
Vezzano Ligure | SP | 13 | 7356 | 218079 |
Montignoso | MS | 14 | 10323 | 228402 |
Portovenere | SP | 15 | 3630 | 232032 |
Aulla | MS | 15 | 11263 | 243295 |
La Spezia | SP | 16 | 93959 | 337254 |
Podenzana | MS | 16 | 2180 | 339434 |
Follo | SP | 16 | 6337 | 345771 |
Bolano | SP | 16 | 7813 | 353584 |
Forte dei Marmi | LU | 17 | 7510 | 361094 |
Minucciano | LU | 18 | 2102 | 363196 |
Casola in Lunigiana | MS | 19 | 988 | 364184 |
Tresana | MS | 19 | 2044 | 366228 |
Seravezza | LU | 19 | 13073 | 379301 |
Fivizzano | MS | 20 | 7925 | 387226 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 1.6 |
2006-08-11 00:28:18 |
44.077 | 10.022 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 585809 |
Field | Value |
---|---|
Time (UTC) | 2006-08-11 00:28:18 ± 0.16 |
Latitude | 44.0770 ± 0.0090 |
Longitude | 10.0220 ± 0.0125 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 585809 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1053 |
Semi-minor axis of confidence ellipse (meter) | 947 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 61 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1414.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.80309 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 585809 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:13:00 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 585809 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:13:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHZ. | 2006-08-11T00:28:55.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SEI.SHZ. | 2006-08-11T00:28:39.49 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PZZT.HHZ. | 2006-08-11T00:28:39.87 | 0.6 | undecidable | manual | Sg | 85 | 67.1772 | 0.361 | 23 | |
IV.GSCL.SHZ. | 2006-08-11T00:28:36.35 | 0.1 | undecidable | manual | Sg | 56 | 54.2013 | 0.284 | 48 | |
IV.ERBM.EHZ. | 2006-08-11T00:28:34.80 | 0.6 | undecidable | manual | Sg | 39 | 49.0176 | 0.13 | 25 | |
IV.BOB.HHE. | 2006-08-11T00:28:33.92 | 0.3 | undecidable | manual | Pg | 329 | 89.1441 | -0.257 | 67 | |
IV.BDI.HHE. | 2006-08-11T00:28:33.15 | 0.3 | undecidable | manual | Sg | 92 | 45.8208 | -0.675 | 32 | |
IV.PZZT.HHZ. | 2006-08-11T00:28:31.19 | 0.6 | undecidable | manual | Pg | 85 | 67.1772 | 0.396 | 45 | |
IV.GROG.HHN. | 2006-08-11T00:28:31.66 | 0.6 | undecidable | manual | Pg | 188 | 72.9714 | -0.036 | 48 | |
IV.PII.SHZ. | 2006-08-11T00:28:29.31 | 0.1 | undecidable | manual | Pg | 134 | 56.2992 | 0.186 | 97 | |
MN.VLC.HHZ. | 2006-08-11T00:28:29.17 | 0.3 | undecidable | manual | Sg | 73 | 30.3474 | -0.525 | 35 | |
IV.GSCL.SHZ. | 2006-08-11T00:28:29.08 | 0.1 | undecidable | manual | Pg | 56 | 54.2013 | 0.275 | 96 | |
IV.ERBM.EHZ. | 2006-08-11T00:28:28.10 | 0.1 | undecidable | manual | Pg | 39 | 49.0176 | 0.1 | 100 | |
IV.BDI.HHE. | 2006-08-11T00:28:27.41 | 0.3 | undecidable | manual | Pg | 92 | 45.8208 | -0.101 | 75 | |
MN.VLC.HHZ. | 2006-08-11T00:28:24.82 | 0.1 | positive | manual | Pg | 73 | 30.3474 | -0.307 | 99 | |
IV.SBPO.BHZ. | 2006-08-11T00:28:14.89 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SFI.EHN. | 2006-08-11T00:28:12.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FNVD.HHE. | 2006-08-11T00:28:05.09 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |