Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-02-18 10:02:01
| Event - ID : | 250217150100 |
| Magnitude (ML) : | 0.5 +/- 0.2 |
| Origin Time : | 2025-02-17 15:02:16.138 (UTC) |
| Location : | Latitude: 45.942 N, Longitude: 7.037 E |
| Area : | Alpi Pennine |
| Depth (km) : | 6.52 |
| Distances (km) : |
17.2 --- Saint-Rhemy-En-Bosses 17.2 --- Courmayeur 18.7 --- Saint-Oyen 20.0 --- Etroubles 20.1 --- Pre -Saint-Didier 20.4 --- Morgex 21.9 --- La Salle 23.3 --- Ollomont 23.4 --- Allein 24.9 --- Doues 25.8 --- Valpelline 25.8 --- La Thuile 26.7 --- Gignod 26.9 --- Saint-Nicolas 27.0 --- Avise 27.5 --- Roisan 28.3 --- Arvier 28.5 --- Oyace 29.7 --- Villeneuve 29.7 --- Saint-Pierre |
Quality location estimate: Erh: 2 km, Erz: 1.1 km, Nf: 12, Gap: 155 °, Rms: 0.34
| 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. |
| BLANC | GU | 2025-02-17 15:02:19.820 | 0.009 | 0 | 0.00 | 1.66 | 2025-02-17 15:02:21.562 | 0.040 | 0 | -0.73 | 0.78 | 16.7 |
| MRGE | IV | 2025-02-17 15:02:20.480 | 0.011 | 0 | 0.01 | 1.59 | 2025-02-17 15:02:22.716 | 0.040 | 0 | -0.70 | 0.75 | 20.9 |
| DIX | CH | 2025-02-17 15:02:23.110 | 0.020 | 0 | 0.02 | 1.47 | 2025-02-17 15:02:26.997 | 0.040 | 0 | -0.85 | 0.60 | 33.4 |
| RSL | FR | 2025-02-17 15:02:24.255 | 0.020 | 0 | -0.07 | 1.31 | 2025-02-17 15:02:28.945 | 0.040 | 0 | -0.97 | 0.36 | 43.1 |
| SENIN | CH | 2025-02-17 15:02:26.109 | 0.020 | 0 | -0.04 | 1.34 | 2025-02-17 15:02:32.713 | 0.040 | 0 | -0.43 | 0.39 | 51.7 |
| LSD | GU | 2025-02-17 15:02:25.929 | 0.020 | 0 | -0.11 | 1.10 | 2025-02-17 15:02:32.173 | 0.040 | 0 | -0.67 | 0.64 | 54.9 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| BLANC | GU | HH | 0.35 | 8.26e-2 | 16.7 | 216 |
| MRGE | IV | HH | 0.41 | 5.32e-2 | 20.9 | 175 |
| DIX | CH | HH | 0.93 | 8.66e-2 | 33.4 | 61 |
| SENIN | CH | HH | 0.36 | 9.73e-3 | 51.7 | 23 |
| LSD | GU | HH | 0.35 | 8.48e-3 | 54.9 | 172 |
| 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. (°) |
| BLANC | GU | HHZ | 8.5808e-6 | 1.1113e-6 | 3.4252e-7 | 1.0291e-7 | 5.0143e-8 | 1.7750e-5 | 1.2480e-6 | 8.0226e-8 | 1.8083e-8 | 16.7 | 216 |
| BLANC | GU | HHN | 1.3172e-5 | 1.3765e-6 | 4.6469e-7 | 1.9132e-7 | 9.6050e-8 | 1.3904e-5 | 2.7746e-6 | 1.3722e-7 | 2.4787e-8 | 16.7 | 216 |
| BLANC | GU | HHE | 1.3496e-5 | 1.7921e-6 | 7.7069e-7 | 2.6837e-7 | 1.2912e-7 | 2.5562e-5 | 2.9834e-6 | 1.8162e-7 | 3.6641e-8 | 16.7 | 216 |
| MRGE | IV | HHZ | 7.4074e-6 | 7.2050e-7 | 1.6121e-7 | 7.6682e-8 | 3.8417e-8 | 6.1481e-6 | 8.1238e-7 | 6.8277e-8 | 1.2647e-8 | 20.9 | 175 |
| MRGE | IV | HHN | 1.5613e-5 | 1.4610e-6 | 2.5455e-7 | 9.0008e-8 | 4.7524e-8 | 1.6602e-5 | 9.2471e-7 | 9.3270e-8 | 2.7299e-8 | 20.9 | 175 |
| MRGE | IV | HHE | 1.1835e-5 | 1.0885e-6 | 2.9438e-7 | 1.2530e-7 | 7.5041e-8 | 7.9902e-6 | 1.8429e-6 | 1.3113e-7 | 2.2970e-8 | 20.9 | 175 |
| DIX | CH | HHZ | 9.7277e-6 | 9.8540e-7 | 6.2662e-7 | 1.8273e-7 | 9.3428e-8 | 1.0836e-5 | 3.0970e-6 | 1.5009e-7 | 2.6830e-8 | 33.4 | 61 |
| DIX | CH | HHN | 9.4839e-6 | 1.5142e-6 | 7.6955e-7 | 2.3055e-7 | 1.5490e-7 | 2.2941e-5 | 3.5309e-6 | 2.7827e-7 | 3.3710e-8 | 33.4 | 61 |
| DIX | CH | HHE | 1.1378e-5 | 1.2558e-6 | 6.1393e-7 | 1.9932e-7 | 1.0083e-7 | 1.4065e-5 | 3.4567e-6 | 1.5959e-7 | 2.7459e-8 | 33.4 | 61 |
| SENIN | CH | HHZ | 9.2757e-7 | 2.5673e-7 | 1.4441e-7 | 5.6129e-8 | 2.7399e-8 | 2.8772e-6 | 5.1665e-7 | 4.7126e-8 | 7.9521e-9 | 51.7 | 23 |
| SENIN | CH | HHN | 5.8652e-7 | 9.8098e-8 | 8.8529e-8 | 4.4821e-8 | 2.1135e-8 | 2.2539e-6 | 4.4146e-7 | 2.7249e-8 | 3.3424e-9 | 51.7 | 23 |
| SENIN | CH | HHE | 9.6681e-7 | 1.7148e-7 | 9.2190e-8 | 4.3507e-8 | 2.3144e-8 | 3.0650e-6 | 3.7777e-7 | 3.0895e-8 | 4.5635e-9 | 51.7 | 23 |
| LSD | GU | HHZ | 6.1203e-7 | 7.4340e-8 | 3.1244e-8 | 1.4839e-8 | 6.7491e-9 | 9.1069e-7 | 9.7298e-8 | 9.6300e-9 | 1.4382e-9 | 54.9 | 172 |
| LSD | GU | HHN | 1.4596e-6 | 1.5568e-7 | 3.6532e-8 | 1.1497e-8 | 6.4125e-9 | 1.4711e-6 | 1.1063e-7 | 1.0626e-8 | 2.4367e-9 | 54.9 | 172 |
| LSD | GU | HHE | 1.3454e-6 | 1.3680e-7 | 8.0032e-8 | 2.0434e-8 | 1.8656e-8 | 1.9089e-6 | 3.0176e-7 | 3.1927e-8 | 4.2122e-9 | 54.9 | 172 |
| *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) | |||||||||||||
Italiano
