Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2026-04-21 06:56:19
| Event - ID : | 260421020111 |
| Magnitude (ML) : | 0.6 +/- 0.2 |
| Origin Time : | 2026-04-21 02:01:34.255 (UTC) |
| Location : | Latitude: 45.419 N, Longitude: 6.502 E |
| Area : | Francia |
| Depth (km) : | 6.01 |
| Distances (km) : |
40.9 --- Bardonecchia 44.5 --- Moncenisio 47.6 --- Novalesa 48.1 --- La Thuile 48.8 --- Salbertrand 48.9 --- Exilles 49.1 --- Venaus 49.7 --- Valgrisenche 50.1 --- Oulx 50.4 --- Chiomonte 50.7 --- Giaglione 50.9 --- Rhemes-Notre-Dame 51.6 --- Mompantero 51.7 --- Sauze d Oulx 52.2 --- Gravere 53.2 --- Susa 53.8 --- Pre -Saint-Didier 55.3 --- Meana di Susa 55.5 --- Courmayeur 56.2 --- Morgex |
Quality location estimate: Erh: 1.4 km, Erz: 2 km, Nf: 14, Gap: 221 °, Rms: 0.21
| 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. |
| OGMO | FR | 2026-04-21 02:01:39.690 | 0.038 | 1 | 0.06 | 1.13 | 2026-04-21 02:01:42.980 | 0.079 | 2 | -0.37 | 0.86 | 28.1 |
| RSL | FR | 2026-04-21 02:01:40.580 | 0.016 | 0 | -0.03 | 1.30 | 2026-04-21 02:01:44.590 | 0.089 | 2 | -0.26 | 1.03 | 32.0 |
| LSD | GU | 2026-04-21 02:01:43.668 | 0.020 | 0 | 0.07 | 1.07 | 2026-04-21 02:01:49.898 | 0.040 | 0 | -0.02 | 1.14 | 50.2 |
| RRL | GU | 2026-04-21 02:01:45.042 | 0.020 | 0 | -0.39 | 0.82 | 2026-04-21 02:01:52.783 | 0.277 | 7 | -0.50 | 0.64 | 60.3 |
| FENE | IV | 2026-04-21 02:01:45.264 | 0.020 | 0 | -0.02 | 1.25 | 2026-04-21 02:01:52.600 | 0.040 | 0 | -0.34 | 0.92 | 61.9 |
| RSP | GU | 2026-04-21 02:01:46.540 | 0.048 | 2 | 0.03 | 1.14 | 2026-04-21 02:01:54.480 | 0.100 | 2 | -0.53 | 0.59 | 67.3 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| LSD | GU | HH | 0.47 | 1.33e-2 | 50.2 | 85 |
| RRL | GU | HH | 0.93 | 1.79e-2 | 60.3 | 158 |
| FENE | IV | HH | 0.44 | 8.16e-3 | 61.9 | 134 |
| RSP | GU | HH | 0.66 | 1.20e-2 | 67.3 | 116 |
| 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. (°) |
| LSD | GU | HHZ | 1.6238e-6 | 2.4934e-7 | 1.4139e-7 | 5.3616e-8 | 2.4205e-8 | 2.4159e-6 | 7.1202e-7 | 3.4778e-8 | 5.9958e-9 | 50.2 | 85 |
| LSD | GU | HHN | 2.0189e-6 | 2.4511e-7 | 1.1476e-7 | 3.6151e-8 | 1.7613e-8 | 2.6610e-6 | 5.2780e-7 | 2.8609e-8 | 5.1568e-9 | 50.2 | 85 |
| LSD | GU | HHE | 1.2048e-6 | 1.7676e-7 | 1.1881e-7 | 5.0962e-8 | 1.9617e-8 | 2.5136e-6 | 5.5027e-7 | 2.7367e-8 | 3.7018e-9 | 50.2 | 85 |
| RRL | GU | HHZ | 3.9871e-7 | 8.8073e-8 | 7.1220e-8 | 3.2375e-8 | 1.2619e-8 | 8.8999e-7 | 3.5492e-7 | 1.7574e-8 | 2.4056e-9 | 60.3 | 158 |
| RRL | GU | HHN | 5.6978e-7 | 1.6668e-7 | 1.1657e-7 | 7.7434e-8 | 2.3513e-8 | 2.0129e-6 | 4.8269e-7 | 3.0486e-8 | 4.1113e-9 | 60.3 | 158 |
| RRL | GU | HHE | 6.9964e-7 | 1.9148e-7 | 1.6690e-7 | 5.8209e-8 | 2.4883e-8 | 1.0815e-6 | 1.1491e-6 | 3.4474e-8 | 5.3943e-9 | 60.3 | 158 |
| FENE | IV | HHZ | 7.0456e-7 | 1.0549e-7 | 6.1759e-8 | 2.1886e-8 | 1.0775e-8 | 1.2819e-6 | 2.7200e-7 | 1.9864e-8 | 2.5684e-9 | 61.9 | 134 |
| FENE | IV | HHN | 9.9533e-7 | 1.6986e-7 | 7.6179e-8 | 2.6805e-8 | 1.2291e-8 | 1.6077e-6 | 4.3044e-7 | 1.8610e-8 | 2.9969e-9 | 61.9 | 134 |
| FENE | IV | HHE | 6.1235e-7 | 8.2830e-8 | 5.5701e-8 | 1.8735e-8 | 9.4974e-9 | 2.0019e-6 | 2.1829e-7 | 1.4583e-8 | 2.0296e-9 | 61.9 | 134 |
| RSP | GU | HHZ | 7.0028e-7 | 8.6920e-8 | 4.2572e-8 | 1.7766e-8 | 8.3096e-9 | 1.7380e-6 | 1.4864e-7 | 1.2128e-8 | 1.9726e-9 | 67.3 | 116 |
| RSP | GU | HHN | 1.1619e-6 | 1.7235e-7 | 1.0387e-7 | 2.8838e-8 | 1.5359e-8 | 2.4108e-6 | 3.5624e-7 | 2.1338e-8 | 4.3609e-9 | 67.3 | 116 |
| RSP | GU | HHE | 1.1230e-6 | 1.6643e-7 | 9.7853e-8 | 2.3827e-8 | 1.3766e-8 | 3.1219e-6 | 4.1722e-7 | 2.5595e-8 | 3.7175e-9 | 67.3 | 116 |
| *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
