Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-08-11 16:26:08
| Event - ID : | 250811162122 |
| Magnitude (ML) : | -0.1 +/- 0.1 |
| Origin Time : | 2025-08-11 16:21:46.049 (UTC) |
| Location : | Latitude: 44.032 N, Longitude: 7.778 E |
| Area : | Alpi Marittime |
| Depth (km) : | 4.35 |
| Distances (km) : |
4.3 --- Triora (IM) 4.5 --- Molini di Triora (IM) 5.1 --- Montegrosso Pian Latte (IM) 5.6 --- Mendatica (IM) 6.2 --- Briga Alta (CN) 6.7 --- Cosio di Arroscia (IM) 7.7 --- Rezzo (IM) 8.5 --- Pornassio (IM) 10.5 --- Carpasio (IM) 11.1 --- Pieve di Teco (IM) 12.6 --- Armo (IM) 12.6 --- Montalto Ligure (IM) 12.7 --- Aurigo (IM) 13.9 --- Badalucco (IM) 14.1 --- Castel Vittorio (IM) 14.2 --- Pigna (IM) 14.7 --- Borgomaro (IM) 14.8 --- Vessalico (IM) 14.9 --- Baiardo (IM) 15.1 --- Caravonica (IM) |
Quality location estimate:
Erh: 1.3 km, Erz: 0.5 km, Nf: 11, Gap: 114°, Rms: 0.145 s
Stazioni validate: 6
| 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. |
| MGRO | GU | 2025-08-11 16:21:47.889 | 0.003 | 0 | -0.02 | 2.06 | 2025-08-11 16:21:48.900 | 0.015 | 0 | -0.45 | 0.08 | 5.1 |
| IMI | GU | 2025-08-11 16:21:49.910 | 0.008 | 0 | 0.24 | 0.05 | 2025-08-11 16:21:52.459 | 0.055 | 1 | 0.01 | 1.81 | 16.9 |
| BIGN | GU | 2025-08-11 16:21:50.070 | 0.009 | 0 | -0.01 | 2.14 | 2025-08-11 16:21:51.590 | 0.473 | 2 | -1.50 | 0.10 | 18.7 |
| SAOF | FR | --:-- | -.--- | - | -.-- | -.-- | 2025-08-11 16:21:52.290 | 0.057 | 1 | -1.01 | 0.17 | 19.1 |
| GBOS | GU | 2025-08-11 16:21:51.090 | 0.012 | 0 | 0.03 | 1.93 | 2025-08-11 16:21:54.340 | 0.073 | 1 | -0.20 | 0.51 | 24.3 |
| TURF | FR | 2025-08-11 16:21:52.720 | 0.016 | 0 | 0.01 | 1.97 | 2025-08-11 16:21:56.700 | 0.096 | 1 | -0.80 | 0.18 | 31.8 |
| Station | Net | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth | Used |
| MGRO | GU | -0.10 | 2.13e-1 | 5.1 | 64 | SI |
| IMI | GU | 0.00 | 4.80e-2 | 16.9 | 146 | SI |
| SAOF | FR | -0.20 | 1.66e-2 | 19.1 | 255 | SI |
| GBOS | GU | 0.10 | 1.09e-2 | 24.3 | 12 | 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. (°) |
| *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
