Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2021-04-17 10:32:18
| Event - ID : | 210417102735 |
| Magnitude (ML) : | 1.4 +/- 0.2 |
| Origin Time : | 2021-04-17 10:28:01.23 (UTC) |
| Location : | Latitude: 45.877 N, Longitude: 6.992 E |
| Area : | Alpi Pennine |
| Depth (km) : | 10.21 |
| Distances (km) : |
9.4 --- Courmayeur (AO) 12.5 --- Pre -Saint-Didier (AO) 13.6 --- Morgex (AO) 15.7 --- La Salle (AO) 15.7 --- Saint-Rhemy-En-Bosses (AO) 17.9 --- La Thuile (AO) 18.0 --- Saint-Oyen (AO) 19.4 --- Etroubles (AO) 21.8 --- Avise (AO) 22.3 --- Saint-Nicolas (AO) 22.9 --- Allein (AO) 23.5 --- Arvier (AO) 24.8 --- Ollomont (AO) 25.2 --- Doues (AO) 25.6 --- Villeneuve (AO) 25.6 --- Introd (AO) 25.8 --- Gignod (AO) 26.1 --- Saint-Pierre (AO) 26.5 --- Valpelline (AO) 26.9 --- Roisan (AO) |
Quality location estimate:
Erh: 1.8 km, Erz: 2.8 km, Nf: 13, Gap: 181°, Rms: 0.381 s
Stazioni validate: 9
| Station | Net | P arrival times | P pick err |
P pick weight |
P res | Nll weight |
S arrival time | S pick err |
S pick weight |
S res | Nll weight |
Dist. |
| BLANC | GU | 2021-04-17 10:28:03.570 | 0.007 | 0 | -0.83 | 0.77 | --:-- | -.--- | - | -.-- | -.-- | 11.7 |
| MRGE | IV | 2021-04-17 10:28:04.880 | 0.009 | 0 | -0.02 | 1.79 | 2021-04-17 10:28:06.840 | 0.043 | 0 | -0.51 | 0.43 | 16.5 |
| REMY | GU | 2021-04-17 10:28:05.210 | 0.009 | 0 | 0.02 | 1.78 | --:-- | -.--- | - | -.-- | -.-- | 16.9 |
| RSL | FR | 2021-04-17 10:28:08.330 | 0.023 | 0 | 0.02 | 1.64 | 2021-04-17 10:28:12.310 | 0.109 | 2 | -0.81 | 0.80 | 36.8 |
| DIX | CH | 2021-04-17 10:28:09.355 | 0.021 | 0 | -0.02 | 1.55 | 2021-04-17 10:28:14.345 | 0.121 | 2 | -0.66 | 0.75 | 40.7 |
| CIRO | GU | --:-- | -.--- | - | -.-- | -.-- | 2021-04-17 10:28:18.180 | 0.161 | 2 | -0.93 | 0.64 | 55.1 |
| SATI | GU | --:-- | -.--- | - | -.-- | -.-- | 2021-04-17 10:28:21.780 | 0.203 | 2 | -1.07 | 0.47 | 68.6 |
| RSP | GU | --:-- | -.--- | - | -.-- | -.-- | 2021-04-17 10:28:25.190 | 0.559 | 3 | -0.89 | 0.55 | 84.4 |
| SIMPL | CH | 2021-04-17 10:28:17.389 | 0.047 | 0 | 0.03 | 1.06 | 2021-04-17 10:28:28.400 | 0.268 | 2 | -0.20 | 0.76 | 89.5 |
| Station | Net | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth | Used |
| BLANC | GU | 1.60 | 3.11e+0 | 11.7 | 232 | SI |
| MRGE | IV | 1.70 | 1.59e+0 | 16.5 | 156 | SI |
| REMY | GU | 1.00 | 4.01e-1 | 16.9 | 109 | SI |
| DIX | CH | 1.30 | 1.52e-1 | 40.7 | 55 | SI |
| CIRO | GU | 1.50 | 5.60e-2 | 55.1 | 124 | SI |
| SATI | GU | 1.20 | 2.30e-2 | 68.6 | 90 | SI |
| RSP | GU | 1.50 | 4.68e-2 | 84.4 | 165 | SI |
| Station | Net | Channel | PGA (g) |
PGV (m/s) |
PGD (m) |
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. (°) |
| BLANC | GU | HHZ | 1.3529e-4 | 1.9777e-5 | 0.0000e+0 | 1.3096e-5 | 2.3273e-5 | 3.2737e-5 | 2.4356e-4 | 4.0309e-5 | 3.1064e-6 | 5.6444e-7 | 11.7 | 232 |
| BLANC | GU | HHN | 2.2791e-4 | 4.1163e-5 | 0.0000e+0 | 2.6428e-5 | 4.7398e-5 | 4.7398e-5 | 4.8545e-4 | 1.0827e-4 | 6.7661e-6 | 1.2062e-6 | 11.7 | 232 |
| BLANC | GU | HHE | 2.0309e-4 | 2.8687e-5 | 0.0000e+0 | 2.0859e-5 | 3.4607e-5 | 4.8402e-5 | 4.0005e-4 | 8.1224e-5 | 4.0177e-6 | 6.7812e-7 | 11.7 | 232 |
| MRGE | IV | HHZ | 9.4664e-5 | 1.3338e-5 | 0.0000e+0 | 2.8280e-6 | 5.6265e-6 | 8.0244e-6 | 7.7821e-5 | 9.8585e-6 | 8.2686e-7 | 1.3880e-7 | 16.5 | 156 |
| MRGE | IV | HHN | 1.6383e-4 | 2.0805e-5 | 0.0000e+0 | 7.0241e-6 | 1.3124e-5 | 1.3124e-5 | 1.5947e-4 | 2.6896e-5 | 1.2889e-6 | 2.9935e-7 | 16.5 | 156 |
| MRGE | IV | HHE | 1.7117e-4 | 1.9722e-5 | 0.0000e+0 | 4.4453e-6 | 1.0307e-5 | 1.5935e-5 | 1.3168e-4 | 1.1510e-5 | 1.1885e-6 | 2.3577e-7 | 16.5 | 156 |
| REMY | GU | HHZ | 3.1650e-5 | 5.4004e-6 | 0.0000e+0 | 3.4462e-6 | 6.0064e-6 | 8.7349e-6 | 1.1081e-4 | 5.8272e-6 | 7.0403e-7 | 1.1988e-7 | 16.9 | 109 |
| REMY | GU | HHN | 5.8390e-5 | 7.6847e-6 | 0.0000e+0 | 4.6494e-6 | 8.7047e-6 | 8.7047e-6 | 1.5863e-4 | 9.7643e-6 | 1.0434e-6 | 1.4478e-7 | 16.9 | 109 |
| REMY | GU | HHE | 3.1058e-5 | 6.2717e-6 | 0.0000e+0 | 3.6704e-6 | 7.0932e-6 | 1.0193e-5 | 8.2928e-5 | 1.2795e-5 | 7.1693e-7 | 1.3591e-7 | 16.9 | 109 |
| DIX | CH | HHZ | 1.3720e-5 | 1.8242e-6 | 0.0000e+0 | 1.2539e-6 | 2.1362e-6 | 2.9485e-6 | 3.3628e-5 | 4.0603e-6 | 2.6885e-7 | 4.6316e-8 | 40.7 | 55 |
| DIX | CH | HHN | 1.4924e-5 | 2.1002e-6 | 0.0000e+0 | 1.2844e-6 | 2.3843e-6 | 2.3843e-6 | 2.9350e-5 | 4.7818e-6 | 2.4202e-7 | 5.0989e-8 | 40.7 | 55 |
| DIX | CH | HHE | 2.1653e-5 | 2.9089e-6 | 0.0000e+0 | 1.7700e-6 | 3.3316e-6 | 4.7619e-6 | 3.9314e-5 | 5.5249e-6 | 3.5404e-7 | 6.0035e-8 | 40.7 | 55 |
| CIRO | GU | HHZ | 4.1340e-6 | 5.1858e-7 | 0.0000e+0 | 3.7475e-7 | 6.8492e-7 | 9.3528e-7 | 6.1148e-6 | 1.6355e-6 | 1.0046e-7 | 1.1867e-8 | 55.1 | 124 |
| CIRO | GU | HHN | 6.0908e-6 | 7.9280e-7 | 0.0000e+0 | 4.4100e-7 | 8.4073e-7 | 8.4073e-7 | 7.0662e-6 | 1.7109e-6 | 1.2072e-7 | 1.8222e-8 | 55.1 | 124 |
| CIRO | GU | HHE | 4.1415e-6 | 4.6975e-7 | 0.0000e+0 | 2.9595e-7 | 5.6145e-7 | 7.9704e-7 | 6.4156e-6 | 1.1011e-6 | 1.0350e-7 | 1.2276e-8 | 55.1 | 124 |
| SATI | GU | HHZ | 2.1222e-6 | 3.0924e-7 | 0.0000e+0 | 1.7664e-7 | 3.2914e-7 | 4.5687e-7 | 4.3627e-6 | 3.9684e-7 | 4.9720e-8 | 6.6295e-9 | 68.6 | 90 |
| SATI | GU | HHN | 3.3177e-6 | 4.0675e-7 | 0.0000e+0 | 2.5989e-7 | 4.6265e-7 | 4.6265e-7 | 1.1852e-5 | 5.2877e-7 | 7.3693e-8 | 1.0358e-8 | 68.6 | 90 |
| SATI | GU | HHE | 3.2876e-6 | 4.1167e-7 | 0.0000e+0 | 2.7107e-7 | 5.1092e-7 | 7.1333e-7 | 9.5280e-6 | 6.2722e-7 | 8.8603e-8 | 9.6656e-9 | 68.6 | 90 |
| RSP | GU | HHZ | 2.2689e-6 | 3.5424e-7 | 0.0000e+0 | 2.4775e-7 | 4.2866e-7 | 5.9195e-7 | 7.0880e-6 | 7.3134e-7 | 8.3914e-8 | 1.0233e-8 | 84.4 | 165 |
| RSP | GU | HHN | 2.4058e-6 | 5.8785e-7 | 0.0000e+0 | 5.1186e-7 | 8.3669e-7 | 8.3669e-7 | 7.6148e-6 | 1.3290e-6 | 1.0896e-7 | 1.6637e-8 | 84.4 | 165 |
| RSP | GU | HHE | 2.4356e-6 | 5.3750e-7 | 0.0000e+0 | 4.3561e-7 | 7.5222e-7 | 1.0408e-6 | 5.8016e-6 | 1.3652e-6 | 1.4276e-7 | 1.6540e-8 | 84.4 | 165 |
| *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) | ||||||||||||||
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