A magnitude Md 2.3 earthquake occured in region: 4 km S Licciana Nardi (MS), on
and geographic coordinates (lat, lon) 44.2280, 10.0350 at 5 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 |
---|---|---|---|---|
Licciana Nardi | MS | 4 | 4949 | 4949 |
Aulla | MS | 6 | 11263 | 16212 |
Tresana | MS | 7 | 2044 | 18256 |
Fivizzano | MS | 7 | 7925 | 26181 |
Podenzana | MS | 8 | 2180 | 28361 |
Villafranca in Lunigiana | MS | 10 | 4770 | 33131 |
Bagnone | MS | 10 | 1887 | 35018 |
Fosdinovo | MS | 10 | 4883 | 39901 |
Comano | MS | 11 | 714 | 40615 |
Casola in Lunigiana | MS | 12 | 988 | 41603 |
Bolano | SP | 12 | 7813 | 49416 |
Santo Stefano di Magra | SP | 12 | 9360 | 58776 |
Filattiera | MS | 14 | 2309 | 61085 |
Sarzana | SP | 14 | 21976 | 83061 |
Castelnuovo Magra | SP | 14 | 8415 | 91476 |
Mulazzo | MS | 15 | 2424 | 93900 |
Minucciano | LU | 15 | 2102 | 96002 |
Vezzano Ligure | SP | 15 | 7356 | 103358 |
Follo | SP | 16 | 6337 | 109695 |
Ortonovo | SP | 16 | 8277 | 117972 |
Calice al Cornoviglio | SP | 16 | 1138 | 119110 |
Arcola | SP | 16 | 10607 | 129717 |
Carrara | MS | 17 | 63133 | 192850 |
Ameglia | SP | 19 | 4365 | 197215 |
Lerici | SP | 19 | 10228 | 207443 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.8 |
1991-06-18 19:06:47 |
44.228 | 10.035 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 143699 |
Field | Value |
---|---|
Time (UTC) | 1991-06-18 19:06:47 ± 0.439 |
Latitude | 44.2280 ± 0.0382 |
Longitude | 10.0350 ± 0.0393 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 143699 |
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) | 5279.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 144 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00389 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01352 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 143699 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:14:08 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 143699 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.AB9.Z. | 1991-06-18T19:07:33.68 | 10.0 | undecidable | manual | SN | 289 | 1.4763 | -0.88 | 0.2 | |
--.CRE.Z. | 1991-06-18T19:07:16.39 | 10.0 | undecidable | manual | PN | 113 | 1.4985 | 1.39 | 0.3 | |
--.AB9.Z. | 1991-06-18T19:07:15.87 | 10.0 | undecidable | manual | PN | 289 | 1.4763 | 1.21 | 0.4 | |
--.PII.Z. | 1991-06-18T19:07:08.34 | 10.0 | undecidable | manual | SG | 145 | 0.6105 | -1.78 | 0.1 | |
--.MME.Z. | 1991-06-18T19:07:05.70 | 10.0 | undecidable | manual | SG | 94 | 0.4773 | -0.61 | 0.5 | |
--.BDI.Z. | 1991-06-18T19:07:04.70 | 10.0 | undecidable | manual | SG | 112 | 0.4329 | 0.38 | 0.6 | |
--.PII.Z. | 1991-06-18T19:07:00.43 | 10.0 | negative | manual | PG | 145 | 0.6105 | -0.12 | 3 | |
--.BOB.Z. | 1991-06-18T19:07:00.80 | 10.0 | undecidable | manual | PG | 322 | 0.6771 | -0.98 | 0.7 | |
--.MME.Z. | 1991-06-18T19:06:57.70 | 10.0 | positive | manual | PG | 94 | 0.4773 | -0.28 | 2.9 | |
--.BDI.Z. | 1991-06-18T19:06:57.50 | 10.0 | undecidable | manual | PG | 112 | 0.4329 | 0.3 | 1.4 |