Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-10-22 06:17:20
| Event - ID : | 251021235209 |
| Magnitude (ML) : | 0.5 +/- 0.2 |
| Origin Time : | 2025-10-21 23:52:34.652 (UTC) |
| Location : | Latitude: 44.619 N, Longitude: 7.218 E |
| Area : | Alpi Cozie |
| Depth (km) : | 9.90 |
| Distances (km) : |
5.0 --- Sampeyre 6.8 --- Frassino 6.9 --- Oncino 8.5 --- Sanfront 8.6 --- Ostana 8.7 --- Paesana 10.1 --- Melle 10.2 --- Crissolo 10.3 --- Gambasca 10.9 --- Rifreddo 11.6 --- Martiniana Po 12.2 --- Casteldelfino 12.5 --- Brossasco 13.0 --- Valmala 13.3 --- Isasca 13.4 --- Elva 13.5 --- Macra 14.1 --- Envie 14.2 --- Revello 14.4 --- Stroppo |
Quality location estimate: Erh: 0.9 km, Erz: 2 km, Nf: 32, Gap: 101 °, Rms: 0.25
| 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. |
| PZZ | GU | 2025-10-21 23:52:38.650 | 0.010 | 0 | 0.38 | 0.84 | 2025-10-21 23:52:40.790 | 0.053 | 1 | -0.05 | 1.55 | 18.7 |
| BHB | GU | 2025-10-21 23:52:39.840 | 0.029 | 1 | 0.25 | 1.03 | 2025-10-21 23:52:42.890 | 0.082 | 2 | -0.04 | 1.51 | 26.4 |
| VIND | IV | 2025-10-21 23:52:41.651 | 0.020 | 0 | 0.43 | 0.71 | 2025-10-21 23:52:45.832 | 0.040 | 0 | -0.01 | 1.54 | 35.9 |
| SURF | FR | 2025-10-21 23:52:41.720 | 0.019 | 0 | 0.03 | 1.63 | 2025-10-21 23:52:46.201 | 0.213 | 6 | -0.63 | 0.52 | 36.9 |
| STV | GU | 2025-10-21 23:52:42.342 | 0.020 | 0 | -0.05 | 1.55 | 2025-10-21 23:52:47.813 | 0.100 | 2 | 0.03 | 1.46 | 43.8 |
| ENR | GU | 2025-10-21 23:52:42.960 | 0.024 | 1 | -0.01 | 1.61 | 2025-10-21 23:52:49.100 | 0.100 | 2 | 0.33 | 1.02 | 47.4 |
| RRL | GU | 2025-10-21 23:52:43.640 | 0.025 | 1 | 0.10 | 1.50 | 2025-10-21 23:52:49.300 | 0.147 | 4 | -0.50 | 0.64 | 49.1 |
| ISO | FR | 2025-10-21 23:52:44.820 | 0.026 | 1 | 0.96 | 0.01 | 2025-10-21 23:52:50.629 | 0.152 | 4 | 0.43 | 0.78 | 51.3 |
| OGAG | FR | 2025-10-21 23:52:45.009 | 0.020 | 0 | -0.17 | 1.11 | 2025-10-21 23:52:52.309 | 0.040 | 0 | -0.38 | 0.77 | 57.9 |
| RSP | GU | 2025-10-21 23:52:44.665 | 0.020 | 0 | -0.43 | 0.61 | 2025-10-21 23:52:52.787 | 0.040 | 0 | 0.33 | 1.00 | 60.0 |
| GBOS | GU | 2025-10-21 23:52:46.010 | 0.034 | 1 | 0.18 | 1.32 | 2025-10-21 23:52:53.440 | 0.197 | 5 | -0.17 | 1.12 | 65.7 |
| TURF | FR | 2025-10-21 23:52:47.815 | 0.020 | 0 | 0.12 | 1.44 | 2025-10-21 23:52:56.222 | 0.040 | 0 | -0.78 | 0.37 | 73.6 |
| OGMO | FR | 2025-10-21 23:52:48.878 | 0.020 | 0 | 0.30 | 1.09 | 2025-10-21 23:52:57.055 | 0.040 | 0 | -1.21 | 0.10 | 78.4 |
| RORO | GU | 2025-10-21 23:52:49.530 | 0.093 | 4 | -0.03 | 1.40 | 2025-10-21 23:52:59.496 | 0.100 | 2 | -0.56 | 0.61 | 88.4 |
| LSD | GU | 2025-10-21 23:52:50.807 | 0.100 | 4 | 0.13 | 1.36 | 2025-10-21 23:53:01.211 | 0.040 | 0 | -0.70 | 0.47 | 94.4 |
| QLNO | IV | 2025-10-21 23:52:50.839 | 0.020 | 0 | -0.29 | 0.88 | 2025-10-21 23:53:02.209 | 0.040 | 0 | -0.71 | 0.46 | 95.8 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| PZZ | GU | HH | 0.59 | 1.98e-1 | 18.7 | 213 |
| BHB | GU | HH | 0.31 | 2.96e-2 | 26.4 | 8 |
| STV | GU | HH | 0.60 | 1.61e-2 | 43.8 | 168 |
| ENR | GU | HH | 0.81 | 4.49e-2 | 47.4 | 160 |
| RRL | GU | HH | 0.64 | 1.40e-2 | 49.1 | 315 |
| ISO | FR | HH | 0.14 | 6.00e-3 | 51.3 | 195 |
| OGAG | FR | HH | 0.44 | 9.23e-3 | 57.9 | 290 |
| RSP | GU | HH | 0.53 | 1.13e-2 | 60.0 | 4 |
| GBOS | GU | HH | 0.79 | 8.15e-3 | 65.7 | 130 |
| TURF | FR | HH | 0.24 | 3.54e-3 | 73.6 | 169 |
| RORO | GU | HH | 0.65 | 5.92e-3 | 88.4 | 130 |
| LSD | GU | HH | 0.78 | 6.91e-3 | 94.4 | 356 |
| QLNO | IV | HH | 0.56 | 4.01e-3 | 95.8 | 110 |
| 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. (°) |
| PZZ | GU | HHZ | 1.8379e-5 | 2.3790e-6 | 1.4349e-6 | 3.4099e-7 | 1.9241e-7 | 4.5617e-5 | 7.3908e-6 | 3.0854e-7 | 5.8781e-8 | 18.7 | 213 |
| PZZ | GU | HHN | 1.9232e-5 | 2.6355e-6 | 1.2153e-6 | 3.0410e-7 | 1.5343e-7 | 6.1561e-5 | 4.8051e-6 | 2.8356e-7 | 6.4719e-8 | 18.7 | 213 |
| PZZ | GU | HHE | 1.9523e-5 | 2.8749e-6 | 1.7631e-6 | 4.7700e-7 | 2.4200e-7 | 4.5278e-5 | 8.6621e-6 | 3.9290e-7 | 7.0460e-8 | 18.7 | 213 |
| BHB | GU | HHZ | 8.6802e-6 | 9.9987e-7 | 2.9401e-7 | 7.5232e-8 | 4.4714e-8 | 2.1882e-5 | 9.9207e-7 | 7.6446e-8 | 1.9079e-8 | 26.4 | 8 |
| BHB | GU | HHN | 5.6145e-6 | 6.4579e-7 | 2.5955e-7 | 6.3021e-8 | 4.3626e-8 | 1.5441e-5 | 7.3202e-7 | 7.0501e-8 | 1.4245e-8 | 26.4 | 8 |
| BHB | GU | HHE | 6.6882e-6 | 8.0090e-7 | 2.1628e-7 | 6.8922e-8 | 3.2918e-8 | 1.8492e-5 | 6.8934e-7 | 6.3161e-8 | 1.6161e-8 | 26.4 | 8 |
| STV | GU | HHZ | 1.5106e-6 | 2.4160e-7 | 9.8315e-8 | 2.5953e-8 | 1.4033e-8 | 3.3867e-6 | 4.5324e-7 | 2.3956e-8 | 5.3020e-9 | 43.8 | 168 |
| STV | GU | HHN | 1.9308e-6 | 1.9987e-7 | 8.3814e-8 | 2.6174e-8 | 1.1971e-8 | 3.8120e-6 | 4.4774e-7 | 2.0045e-8 | 4.3459e-9 | 43.8 | 168 |
| STV | GU | HHE | 2.6664e-6 | 2.9146e-7 | 1.4077e-7 | 4.2827e-8 | 2.0502e-8 | 5.5572e-6 | 7.0617e-7 | 2.9860e-8 | 6.1831e-9 | 43.8 | 168 |
| ENR | GU | HHZ | 6.7484e-6 | 7.0240e-7 | 2.1754e-7 | 5.7818e-8 | 3.2622e-8 | 9.2750e-6 | 9.3653e-7 | 5.2773e-8 | 1.2687e-8 | 47.4 | 160 |
| ENR | GU | HHN | 1.3367e-5 | 1.2017e-6 | 3.0767e-7 | 8.3295e-8 | 6.2934e-8 | 1.6118e-5 | 1.4219e-6 | 1.1208e-7 | 2.2499e-8 | 47.4 | 160 |
| ENR | GU | HHE | 1.6504e-5 | 1.4807e-6 | 3.5391e-7 | 9.0016e-8 | 5.3846e-8 | 1.1176e-5 | 1.6034e-6 | 9.1471e-8 | 2.7120e-8 | 47.4 | 160 |
| RRL | GU | HHZ | 1.5709e-6 | 1.7406e-7 | 6.2469e-8 | 3.5518e-8 | 1.6754e-8 | 2.3625e-6 | 2.5862e-7 | 2.2289e-8 | 3.3266e-9 | 49.1 | 315 |
| RRL | GU | HHN | 1.4526e-6 | 2.6192e-7 | 1.1352e-7 | 2.9386e-8 | 1.7297e-8 | 6.7069e-6 | 3.4695e-7 | 2.5573e-8 | 5.7827e-9 | 49.1 | 315 |
| RRL | GU | HHE | 1.6550e-6 | 3.1006e-7 | 1.1699e-7 | 3.7197e-8 | 2.1465e-8 | 6.7324e-6 | 3.4650e-7 | 3.5809e-8 | 6.2736e-9 | 49.1 | 315 |
| ISO | FR | HHZ | 9.6222e-7 | 1.1247e-7 | 4.6388e-8 | 1.3377e-8 | 6.6260e-9 | 2.0217e-6 | 1.8697e-7 | 1.1431e-8 | 2.2843e-9 | 51.3 | 195 |
| ISO | FR | HHN | 1.3950e-6 | 1.3822e-7 | 3.0894e-8 | 9.0971e-9 | 5.0098e-9 | 1.4356e-6 | 1.4924e-7 | 9.0812e-9 | 2.5913e-9 | 51.3 | 195 |
| ISO | FR | HHE | 1.0874e-6 | 1.0781e-7 | 5.2866e-8 | 1.9930e-8 | 7.7397e-9 | 1.9774e-6 | 2.3340e-7 | 1.1263e-8 | 2.2917e-9 | 51.3 | 195 |
| OGAG | FR | HHZ | 4.2257e-7 | 7.1868e-8 | 7.0884e-8 | 2.6846e-8 | 1.4754e-8 | 1.2355e-6 | 6.3141e-7 | 2.2698e-8 | 2.2661e-9 | 57.9 | 290 |
| OGAG | FR | HHN | 3.8153e-7 | 7.2216e-8 | 8.0618e-8 | 3.5390e-8 | 1.7255e-8 | 1.6658e-6 | 5.2525e-7 | 1.9841e-8 | 2.1024e-9 | 57.9 | 290 |
| OGAG | FR | HHE | 4.8311e-7 | 9.3662e-8 | 7.8312e-8 | 4.6111e-8 | 1.8163e-8 | 8.4577e-7 | 5.4041e-7 | 2.3008e-8 | 2.5798e-9 | 57.9 | 290 |
| RSP | GU | HHZ | 1.4240e-6 | 1.7151e-7 | 5.2107e-8 | 1.7352e-8 | 1.0161e-8 | 2.3187e-6 | 1.8983e-7 | 1.4512e-8 | 3.1397e-9 | 60.0 | 4 |
| RSP | GU | HHN | 1.8647e-6 | 2.0599e-7 | 8.7456e-8 | 2.2065e-8 | 1.2158e-8 | 4.0307e-6 | 3.2580e-7 | 2.3233e-8 | 4.8792e-9 | 60.0 | 4 |
| RSP | GU | HHE | 1.5607e-6 | 1.8787e-7 | 7.5446e-8 | 2.6373e-8 | 1.1118e-8 | 4.2331e-6 | 2.3778e-7 | 1.9704e-8 | 3.8223e-9 | 60.0 | 4 |
| GBOS | GU | HHZ | 9.3349e-7 | 1.4507e-7 | 9.8383e-8 | 2.9682e-8 | 1.3183e-8 | 2.4422e-6 | 5.4727e-7 | 1.7640e-8 | 3.7189e-9 | 65.7 | 130 |
| GBOS | GU | HHN | 7.1079e-7 | 1.0754e-7 | 8.6015e-8 | 3.2987e-8 | 1.6613e-8 | 1.4140e-6 | 5.3840e-7 | 2.1337e-8 | 3.2218e-9 | 65.7 | 130 |
| GBOS | GU | HHE | 8.5844e-7 | 8.5912e-8 | 5.6740e-8 | 2.1481e-8 | 8.9477e-9 | 1.4548e-6 | 2.0728e-7 | 1.5168e-8 | 1.9146e-9 | 65.7 | 130 |
| TURF | FR | HHZ | 2.4334e-7 | 3.1111e-8 | 2.1533e-8 | 1.1991e-8 | 1.2182e-8 | 6.8519e-7 | 1.3140e-7 | 2.0508e-8 | 1.3138e-9 | 73.6 | 169 |
| TURF | FR | HHN | 2.8733e-7 | 4.8463e-8 | 2.9813e-8 | 1.7462e-8 | 2.0008e-8 | 7.9340e-7 | 1.3662e-7 | 3.2293e-8 | 1.8305e-9 | 73.6 | 169 |
| TURF | FR | HHE | 2.0808e-7 | 3.6138e-8 | 2.8578e-8 | 2.0509e-8 | 1.2975e-8 | 7.1830e-7 | 1.4942e-7 | 1.7437e-8 | 1.6335e-9 | 73.6 | 169 |
| RORO | GU | HHZ | 5.6822e-7 | 8.7454e-8 | 4.0152e-8 | 1.8255e-8 | 1.5627e-8 | 1.4992e-6 | 1.7060e-7 | 2.8132e-8 | 1.9501e-9 | 88.4 | 130 |
| RORO | GU | HHN | 4.9916e-7 | 7.4954e-8 | 4.4461e-8 | 1.5057e-8 | 1.0400e-8 | 1.4226e-6 | 2.0449e-7 | 1.4382e-8 | 1.5963e-9 | 88.4 | 130 |
| RORO | GU | HHE | 6.5404e-7 | 1.1334e-7 | 5.2330e-8 | 1.8113e-8 | 1.0214e-8 | 1.4690e-6 | 2.0725e-7 | 1.3094e-8 | 2.4938e-9 | 88.4 | 130 |
| LSD | GU | HHZ | 5.4082e-7 | 7.3488e-8 | 3.9391e-8 | 1.2838e-8 | 6.4320e-9 | 1.0483e-6 | 1.7112e-7 | 9.3190e-9 | 1.9086e-9 | 94.4 | 356 |
| LSD | GU | HHN | 1.0578e-6 | 1.1416e-7 | 4.4654e-8 | 1.5668e-8 | 1.8441e-8 | 1.4383e-6 | 3.3366e-7 | 3.5722e-8 | 3.4443e-9 | 94.4 | 356 |
| LSD | GU | HHE | 9.8431e-7 | 1.0746e-7 | 6.2129e-8 | 1.9081e-8 | 1.0240e-8 | 1.4434e-6 | 3.7476e-7 | 1.4891e-8 | 2.4351e-9 | 94.4 | 356 |
| QLNO | IV | HHZ | 6.7894e-7 | 8.0799e-8 | 2.9243e-8 | 1.5398e-8 | 1.1764e-8 | 8.5543e-7 | 1.1679e-7 | 1.2771e-8 | 1.7047e-9 | 95.8 | 110 |
| QLNO | IV | HHN | 6.8155e-7 | 6.8729e-8 | 3.3968e-8 | 1.7765e-8 | 1.3601e-8 | 1.0021e-6 | 1.7568e-7 | 1.7617e-8 | 1.7999e-9 | 95.8 | 110 |
| QLNO | IV | HHE | 7.0424e-7 | 7.9876e-8 | 3.4973e-8 | 2.2195e-8 | 1.3354e-8 | 1.1876e-6 | 1.5666e-7 | 2.4356e-8 | 1.7907e-9 | 95.8 | 110 |
| *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
