A magnitude ML 1.2 earthquake occured in region: Costa Toscana settentrionale (Massa Carrara, Lucca, Pisa), on
and geographic coordinates (lat, lon) 43.9300, 10.0620 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 |
---|---|---|---|---|
Forte dei Marmi | LU | 9 | 7510 | 7510 |
Montignoso | MS | 14 | 10323 | 17833 |
Massa | MS | 14 | 69479 | 87312 |
Pietrasanta | LU | 14 | 24007 | 111319 |
Seravezza | LU | 15 | 13073 | 124392 |
Viareggio | LU | 17 | 62467 | 186859 |
Carrara | MS | 17 | 63133 | 249992 |
Ameglia | SP | 17 | 4365 | 254357 |
Ortonovo | SP | 17 | 8277 | 262634 |
Castelnuovo Magra | SP | 19 | 8415 | 271049 |
Camaiore | LU | 20 | 32513 | 303562 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9
ML 1.2 |
2009-05-07 14:10:13 |
43.93 | 10.062 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 854519 |
Field | Value |
---|---|
Time (UTC) | 2009-05-07 14:10:13 ± 0.44 |
Latitude | 43.9300 ± 0.0216 |
Longitude | 10.0620 ± 0.0362 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 854519 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3526 |
Semi-minor axis of confidence ellipse (meter) | 1368 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 308 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3764.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 208 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.72 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56477 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 854519 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:12:56 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 854519 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:12:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BLLA.EHZ. | 2009-05-07T14:10:36.02 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GSCL.SHZ. | 2009-05-07T14:10:33.15 | 0.3 | undecidable | manual | Sg | 42 | 62.6928 | 0.195 | 76 | |
IV.GROG.HHN. | 2009-05-07T14:10:31.90 | 0.3 | undecidable | manual | Sg | 194 | 57.498 | 0.323 | 75 | |
NI.CGRP.HHZ. | 2009-05-07T14:10:30.06 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.BDI.HHN. | 2009-05-07T14:10:28.17 | 0.3 | undecidable | manual | Sg | 71 | 45.1215 | -0.1 | 80 | |
GU.MAIM.HHE. | 2009-05-07T14:10:25.02 | 0.3 | undecidable | manual | Sg | 93 | 34.3434 | -0.373 | 77 | |
IV.GROG.HHN. | 2009-05-07T14:10:23.63 | 0.1 | undecidable | manual | Pg | 194 | 57.498 | -0.315 | 100 | |
IV.GSCL.SHZ. | 2009-05-07T14:10:23.76 | 0.3 | undecidable | manual | Pg | 42 | 62.6928 | -0.978 | 58 | |
GU.STV.HHN. | 2009-05-07T14:10:23.03 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LNSS.HHN. | 2009-05-07T14:10:22.06 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.BDI.HHN. | 2009-05-07T14:10:22.91 | 0.1 | undecidable | manual | Pg | 71 | 45.1215 | 0.873 | 84 | |
IV.PII.SHZ. | 2009-05-07T14:10:21.48 | 0.3 | undecidable | manual | Pg | 122 | 43.623 | -0.326 | 77 | |
GU.MAIM.HHE. | 2009-05-07T14:10:21.31 | 0.6 | undecidable | manual | Pg | 93 | 34.3434 | 0.934 | 42 | |
IV.FAGN.HHN. | 2009-05-07T14:10:14.35 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LNSS.HHN. | 2009-05-07T14:10:13.39 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |