A magnitude Md 2.3 earthquake occured in region: 1 km E Sarzana (SP), on
and geographic coordinates (lat, lon) 44.1110, 9.9720 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 |
---|---|---|---|---|
Sarzana | SP | 1 | 21976 | 21976 |
Castelnuovo Magra | SP | 4 | 8415 | 30391 |
Fosdinovo | MS | 5 | 4883 | 35274 |
Ameglia | SP | 5 | 4365 | 39639 |
Arcola | SP | 5 | 10607 | 50246 |
Lerici | SP | 6 | 10228 | 60474 |
Ortonovo | SP | 6 | 8277 | 68751 |
Santo Stefano di Magra | SP | 7 | 9360 | 78111 |
Vezzano Ligure | SP | 8 | 7356 | 85467 |
Follo | SP | 11 | 6337 | 91804 |
Bolano | SP | 11 | 7813 | 99617 |
Carrara | MS | 11 | 63133 | 162750 |
Aulla | MS | 11 | 11263 | 174013 |
Podenzana | MS | 11 | 2180 | 176193 |
La Spezia | SP | 11 | 93959 | 270152 |
Portovenere | SP | 12 | 3630 | 273782 |
Tresana | MS | 14 | 2044 | 275826 |
Massa | MS | 16 | 69479 | 345305 |
Riccò del Golfo di Spezia | SP | 17 | 3698 | 349003 |
Licciana Nardi | MS | 18 | 4949 | 353952 |
Calice al Cornoviglio | SP | 18 | 1138 | 355090 |
Fivizzano | MS | 19 | 7925 | 363015 |
Riomaggiore | SP | 19 | 1576 | 364591 |
Beverino | SP | 19 | 2429 | 367020 |
Casola in Lunigiana | MS | 19 | 988 | 368008 |
Montignoso | MS | 19 | 10323 | 378331 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.5 |
2000-07-14 05:46:05 |
44.111 | 9.972 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 398849 |
Field | Value |
---|---|
Time (UTC) | 2000-07-14 05:46:05 ± 0.31 |
Latitude | 44.1110 ± 0.0151 |
Longitude | 9.9720 ± 0.0227 |
Depth (km) | 10 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 398849 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2468.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 196 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00397 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01352 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 398849 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:15:06 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 398849 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 2000-07-14T05:46:32.70 | 10.0 | undecidable | manual | PN | 108 | 1.4985 | 0.39 | 0.9 | |
--.BOB.Z. | 2000-07-14T05:46:30.92 | 10.0 | undecidable | manual | SG | 330 | 0.7437 | -0.79 | 0.2 | |
--.PGD.Z. | 2000-07-14T05:46:29.86 | 10.0 | undecidable | manual | PN | 100 | 1.2765 | 0.68 | 0.5 | |
--.PII.Z. | 2000-07-14T05:46:24.86 | 10.0 | undecidable | manual | SG | 134 | 0.5439 | -0.47 | 0.5 | |
--.GU9.Z. | 2000-07-14T05:46:23.36 | 10.0 | undecidable | manual | SG | 61 | 0.4995 | -0.24 | 0.7 | |
--.EB9.Z. | 2000-07-14T05:46:21.42 | 10.0 | undecidable | manual | SG | 45 | 0.444 | -0.22 | 0.7 | |
--.BOB.Z. | 2000-07-14T05:46:20.42 | 10.0 | undecidable | manual | PG | 330 | 0.7437 | -0.25 | 1.7 | |
--.BDI.Z. | 2000-07-14T05:46:20.76 | 10.0 | undecidable | manual | SG | 96 | 0.444 | -1.21 | 0 | |
--.PII.Z. | 2000-07-14T05:46:16.50 | 10.0 | undecidable | manual | PG | 134 | 0.5439 | -0.48 | 1.2 | |
--.GU9.Z. | 2000-07-14T05:46:15.99 | 10.0 | undecidable | manual | PG | 61 | 0.4995 | 0.01 | 2.1 | |
--.BDI.Z. | 2000-07-14T05:46:14.58 | 10.0 | undecidable | manual | PG | 96 | 0.444 | -0.46 | 1.3 | |
--.EB9.Z. | 2000-07-14T05:46:14.94 | 10.0 | undecidable | manual | PG | 45 | 0.444 | 0.08 | 2.1 |