Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2021-09-20 06:55:30
Event - ID : | 210917144804 |
Magnitude (ML) : | 0.7 +/- 0.2 |
Origin Time : | 2021-09-17 14:48:38.249 (UTC) |
Location : | Latitude: 44.329 N, Longitude: 10.043 E |
Area : | Lunigiana |
Depth (km) : | 12.08 |
Distances (km) : |
4.1 --- Bagnone 6.9 --- Licciana Nardi 7.9 --- Comano 8.3 --- Villafranca in Lunigiana 8.5 --- Filattiera 11.4 --- Monchio delle Corti 11.8 --- Fivizzano 12.2 --- Tresana 12.3 --- Mulazzo 13.9 --- Pontremoli 14.0 --- Aulla 15.5 --- Podenzana 16.8 --- Corniglio 16.9 --- Palanzano 17.5 --- Casola in Lunigiana 18.6 --- Collagna 19.0 --- Calice al Cornoviglio 19.4 --- Bolano 20.8 --- Giuncugnano 20.8 --- Berceto |
Quality location estimate: Erh: 1.1 km, Erz: 1 km, Nf: 12, Gap: 115 °, Rms: 0.10
Station | Net | P arrival time | P pick err |
P pick weight |
P res | Nll weight |
S arrival time | S pick err |
S pick weight |
S res | Nll weight |
Dist. |
FIVI | GU | 2021-09-17 14:48:41.502 | 0.020 | 0 | 0.05 | 1.43 | 2021-09-17 14:48:43.700 | 0.040 | 0 | -0.02 | 1.52 | 17.3 |
GRAM | GU | 2021-09-17 14:48:42.750 | 0.014 | 0 | 0.43 | 0.25 | 2021-09-17 14:48:45.150 | 0.058 | 1 | -0.00 | 1.41 | 22.3 |
EQUI | GU | 2021-09-17 14:48:42.680 | 0.019 | 0 | -0.02 | 1.58 | 2021-09-17 14:48:45.953 | 0.097 | 2 | 0.05 | 1.15 | 23.6 |
SARM | GU | 2021-09-17 14:48:44.958 | 0.017 | 0 | 0.02 | 1.52 | 2021-09-17 14:48:49.734 | 0.040 | 0 | -0.13 | 0.81 | 35.2 |
MSSA | IV | 2021-09-17 14:48:46.179 | 0.020 | 0 | -0.03 | 1.42 | 2021-09-17 14:48:51.342 | 0.040 | 0 | -0.87 | 0.00 | 43.8 |
CARD | GU | 2021-09-17 14:48:47.377 | 0.080 | 3 | 0.36 | 0.33 | 2021-09-17 14:48:53.641 | 0.200 | 5 | 0.27 | 0.60 | 50.1 |
Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
FIVI | GU | HN | 0.72 | 1.82e-1 | 17.3 | 146 |
GRAM | GU | HH | 0.95 | 3.50e-1 | 22.3 | 6 |
EQUI | GU | HH | 0.26 | 3.55e-2 | 23.6 | 154 |
SARM | GU | EH | 0.62 | 4.63e-2 | 35.2 | 119 |
CARD | GU | HH | 0.85 | 3.20e-2 | 50.1 | 134 |
Station | Net | Channel | PGA (g) |
PGV (m/s) |
IH 0* (m) |
IH 1* (m) |
IH 2* (m) |
Sa(T=0.10) (g) |
Sa(T=0.30) (g) |
Sa(T=1.00) (g) |
Sa(T=3.00) (g) |
Dist. (km) |
Azim. (°) |
FIVI | GU | HNZ | 2.6290e-5 | 3.3429e-6 | 1.3228e-6 | 4.4250e-7 | 2.1297e-7 | 7.3728e-5 | 3.9612e-6 | 3.2077e-7 | 6.2873e-8 | 17.3 | 146 |
FIVI | GU | HNN | 2.5462e-5 | 3.2694e-6 | 1.7569e-6 | 5.6842e-7 | 5.0417e-7 | 5.3687e-5 | 1.0460e-5 | 7.6682e-7 | 8.1966e-8 | 17.3 | 146 |
FIVI | GU | HNE | 2.5232e-5 | 3.6911e-6 | 1.7655e-6 | 6.2031e-7 | 2.7936e-7 | 6.5627e-5 | 6.8952e-6 | 4.1466e-7 | 8.5014e-8 | 17.3 | 146 |
GRAM | GU | HHZ | 1.9348e-5 | 2.3036e-6 | 1.6589e-6 | 3.7986e-7 | 1.7378e-7 | 2.6828e-5 | 8.7276e-6 | 2.8039e-7 | 5.3469e-8 | 22.3 | 6 |
GRAM | GU | HHN | 2.0230e-5 | 3.3746e-6 | 2.2901e-6 | 7.8898e-7 | 3.7211e-7 | 2.9659e-5 | 1.0207e-5 | 5.8264e-7 | 8.6288e-8 | 22.3 | 6 |
GRAM | GU | HHE | 1.9871e-5 | 4.0663e-6 | 2.9931e-6 | 9.5204e-7 | 4.3464e-7 | 2.9838e-5 | 1.9803e-5 | 6.3165e-7 | 1.0113e-7 | 22.3 | 6 |
EQUI | GU | HHZ | 6.8307e-6 | 6.3132e-7 | 2.0984e-7 | 9.7421e-8 | 4.6873e-8 | 5.5945e-6 | 1.1012e-6 | 5.4956e-8 | 1.1183e-8 | 23.6 | 154 |
EQUI | GU | HHN | 9.6961e-6 | 9.9048e-7 | 2.4802e-7 | 9.5754e-8 | 5.0652e-8 | 1.4397e-5 | 1.3232e-6 | 7.1841e-8 | 1.7967e-8 | 23.6 | 154 |
EQUI | GU | HHE | 8.2171e-6 | 7.1031e-7 | 2.9456e-7 | 8.8490e-8 | 4.7771e-8 | 9.6123e-6 | 1.5910e-6 | 8.6337e-8 | 1.5633e-8 | 23.6 | 154 |
SARM | GU | EHZ | 1.0531e-6 | 1.2486e-7 | 1.0846e-7 | 3.6784e-8 | 1.8203e-8 | 2.4540e-6 | 7.8219e-7 | 3.1666e-8 | 4.1182e-9 | 35.2 | 119 |
SARM | GU | EHN | 1.5748e-6 | 4.2012e-7 | 3.4622e-7 | 1.5298e-7 | 6.6527e-8 | 4.1428e-6 | 1.7182e-6 | 8.7013e-8 | 1.1528e-8 | 35.2 | 119 |
SARM | GU | EHE | 1.2029e-6 | 2.1312e-7 | 1.6878e-7 | 6.5945e-8 | 3.5620e-8 | 2.7472e-6 | 1.0108e-6 | 5.6384e-8 | 5.5943e-9 | 35.2 | 119 |
MSSA | IV | HHZ | 6.9381e-6 | 6.8645e-7 | 1.2256e-7 | 4.5596e-8 | 3.9214e-8 | 6.7950e-6 | 5.2798e-7 | 7.8984e-8 | 1.4867e-8 | 43.8 | 268 |
MSSA | IV | HHN | 1.8829e-5 | 2.5055e-6 | 7.2008e-7 | 1.8963e-7 | 1.0540e-7 | 6.7436e-5 | 1.9058e-6 | 2.0591e-7 | 5.3016e-8 | 43.8 | 268 |
MSSA | IV | HHE | 1.9451e-5 | 2.6671e-6 | 8.9129e-7 | 1.9531e-7 | 1.1928e-7 | 9.6416e-5 | 2.2791e-6 | 2.3659e-7 | 5.8196e-8 | 43.8 | 268 |
CARD | GU | HHZ | 3.5590e-6 | 4.1667e-7 | 1.1065e-7 | 3.8656e-8 | 2.5585e-8 | 8.0623e-6 | 3.8841e-7 | 4.2447e-8 | 8.0420e-9 | 50.1 | 134 |
CARD | GU | HHN | 5.2858e-6 | 7.8517e-7 | 2.9898e-7 | 8.2672e-8 | 4.4478e-8 | 9.7743e-6 | 8.8004e-7 | 6.6993e-8 | 1.6349e-8 | 50.1 | 134 |
CARD | GU | HHE | 3.8420e-6 | 4.5946e-7 | 2.3950e-7 | 6.2887e-8 | 3.3621e-8 | 8.9251e-6 | 7.3970e-7 | 5.6188e-8 | 1.1769e-8 | 50.1 | 134 |
*IH (Housner Intensity) calculated on the velocity spectrum (SV) between 0.1 and 0.5 s (IH0), 0.1 and 1.0 s (IH1), 0.1 and 1.5 s (IH2) |