Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-08-27 09:12:32
| Event - ID : | 250827034839 |
| Magnitude (ML) : | 0.0 +/- 0.2 |
| Origin Time : | 2025-08-27 03:50:47.197 (UTC) |
| Location : | Latitude: 44.201 N, Longitude: 8.212 E |
| Area : | Riviera di ponente |
| Depth (km) : | 6.01 |
| Distances (km) : |
3.0 --- Magliolo 4.0 --- Giustenice 5.0 --- Rialto 5.2 --- Tovo San Giacomo 6.2 --- Bardineto 6.7 --- Calice Ligure 7.3 --- Boissano 8.0 --- Pietra Ligure 8.2 --- Toirano 8.5 --- Borgio Verezzi 8.6 --- Osiglia 8.6 --- Calizzano 8.8 --- Loano 8.9 --- Balestrino 8.9 --- Bormida 9.3 --- Orco Feglino 10.3 --- Borghetto Santo Spirito 10.8 --- Castelvecchio di Rocca Barbena 11.1 --- Erli 11.2 --- Finale Ligure |
Quality location estimate: Erh: 2.6 km, Erz: 0.5 km, Nf: 10, Gap: 130 °, Rms: 0.05
| 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. |
| RORO | GU | 2025-08-27 03:50:50.509 | 0.072 | 3 | 0.02 | 1.78 | 2025-08-27 03:50:52.760 | 0.047 | 1 | -0.03 | 1.89 | 16.5 |
| QLNO | IV | 2025-08-27 03:50:50.681 | 0.020 | 0 | -0.72 | 0.00 | 2025-08-27 03:50:53.100 | 0.040 | 0 | -1.26 | 0.00 | 18.6 |
| GBOS | GU | 2025-08-27 03:50:53.492 | 0.020 | 0 | 0.74 | 0.01 | 2025-08-27 03:50:57.624 | 0.040 | 0 | 1.08 | 0.01 | 30.7 |
| PCP | GU | 2025-08-27 03:50:55.340 | 0.046 | 2 | -0.02 | 1.75 | 2025-08-27 03:51:01.147 | 0.160 | 4 | -0.07 | 1.02 | 46.7 |
| Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
| RORO | GU | HH | 0.23 | 6.38e-2 | 16.5 | 230 |
| QLNO | IV | HH | -0.13 | 2.23e-2 | 18.6 | 38 |
| GBOS | GU | HH | 0.28 | 1.15e-2 | 30.7 | 279 |
| 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. (°) |
| RORO | GU | HHZ | 9.6576e-6 | 8.9406e-7 | 1.5480e-7 | 5.0605e-8 | 3.3187e-8 | 1.2926e-5 | 5.6602e-7 | 7.3422e-8 | 1.6672e-8 | 16.5 | 230 |
| RORO | GU | HHN | 1.1358e-5 | 1.3524e-6 | 4.0485e-7 | 1.1347e-7 | 7.1713e-8 | 2.3161e-5 | 1.4596e-6 | 1.3183e-7 | 2.8341e-8 | 16.5 | 230 |
| RORO | GU | HHE | 9.1517e-6 | 1.1876e-6 | 2.9559e-7 | 8.6254e-8 | 5.5090e-8 | 2.1202e-5 | 9.8371e-7 | 1.0384e-7 | 2.3682e-8 | 16.5 | 230 |
| QLNO | IV | HHZ | 2.5932e-6 | 2.3998e-7 | 7.0802e-8 | 1.9929e-8 | 1.0699e-8 | 1.7510e-6 | 3.8423e-7 | 1.8858e-8 | 4.8094e-9 | 18.6 | 38 |
| QLNO | IV | HHN | 3.2874e-6 | 3.4650e-7 | 9.9383e-8 | 2.7377e-8 | 1.5555e-8 | 3.8921e-6 | 4.4671e-7 | 3.3623e-8 | 8.0694e-9 | 18.6 | 38 |
| QLNO | IV | HHE | 5.6584e-6 | 5.9686e-7 | 1.5897e-7 | 5.4349e-8 | 3.0240e-8 | 4.3182e-6 | 7.1783e-7 | 4.5800e-8 | 8.7820e-9 | 18.6 | 38 |
| GBOS | GU | HHZ | 4.6480e-7 | 6.0623e-8 | 2.5872e-8 | 9.3658e-9 | 5.2629e-9 | 1.3667e-6 | 8.6584e-8 | 7.8453e-9 | 1.3642e-9 | 30.7 | 279 |
| GBOS | GU | HHN | 9.4785e-7 | 1.3273e-7 | 1.0506e-7 | 5.5124e-8 | 2.3092e-8 | 1.7844e-6 | 6.2373e-7 | 2.8659e-8 | 3.6445e-9 | 30.7 | 279 |
| GBOS | GU | HHE | 4.1814e-7 | 4.1344e-8 | 2.1413e-8 | 9.1026e-9 | 4.5525e-9 | 8.1845e-7 | 9.9704e-8 | 5.7595e-9 | 9.8194e-10 | 30.7 | 279 |
| PCP | GU | HHZ | 6.1290e-7 | 5.8384e-8 | 1.9310e-8 | 1.6219e-8 | 2.2081e-8 | 1.0035e-6 | 6.8698e-8 | 3.4257e-8 | 3.1756e-9 | 46.7 | 35 |
| PCP | GU | HHN | 3.7976e-7 | 4.8080e-8 | 1.7256e-8 | 8.6069e-9 | 6.5141e-9 | 7.5076e-7 | 6.8416e-8 | 1.0963e-8 | 9.9261e-10 | 46.7 | 35 |
| PCP | GU | HHE | 4.7158e-7 | 4.9931e-8 | 2.0545e-8 | 1.0874e-8 | 6.5726e-9 | 8.0723e-7 | 7.2545e-8 | 8.5278e-9 | 1.1360e-9 | 46.7 | 35 |
| *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
