Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2021-07-15 08:12:29
Event - ID : | 210715074715 |
Magnitude (ML) : | 1.6 +/- 0.1 |
Origin Time : | 2021-07-15 07:47:22.465 (UTC) |
Location : | Latitude: 44.075 N, Longitude: 11.774 E |
Area : | Appennino forlivese |
Depth (km) : | 21.76 |
Distances (km) : |
2.5 --- Tredozio 5.3 --- Portico e San Benedetto 5.7 --- Rocca San Casciano 9.5 --- Modigliana 10.5 --- Premilcuore 10.6 --- Dovadola 12.8 --- Marradi 14.0 --- Galeata 15.2 --- Civitella di Romagna 16.6 --- Brisighella 17.0 --- Predappio 17.7 --- Castrocaro Terme e Terra del Sole 17.8 --- Santa Sofia 18.6 --- Palazzuolo sul Senio 20.5 --- Casola Valsenio 20.5 --- San Godenzo 22.9 --- Riolo Terme 23.7 --- Meldola 25.4 --- Faenza 26.4 --- Castel del Rio |
Quality location estimate: Erh: 2.8 km, Erz: 1.5 km, Nf: 16, Gap: 182 °, Rms: 0.15
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. |
LMD | IV | 2021-07-15 07:47:27.130 | 0.014 | 0 | -0.00 | 1.79 | 2021-07-15 07:47:30.760 | 0.063 | 1 | -0.01 | 1.62 | 22.4 |
ASQU | IV | 2021-07-15 07:47:30.540 | 0.024 | 1 | 0.94 | 0.02 | 2021-07-15 07:47:36.610 | 0.120 | 3 | 1.37 | 0.01 | 38.3 |
IMOL | IV | 2021-07-15 07:47:30.260 | 0.017 | 0 | 0.01 | 1.75 | 2021-07-15 07:47:36.884 | 0.112 | 3 | 0.33 | 0.87 | 38.5 |
RUFI | IV | 2021-07-15 07:47:30.360 | 0.023 | 1 | 0.24 | 1.04 | 2021-07-15 07:47:36.170 | 0.116 | 3 | 0.27 | 1.05 | 40.1 |
MTRZ | IV | 2021-07-15 07:47:30.830 | 0.033 | 1 | -0.05 | 1.53 | 2021-07-15 07:47:37.827 | 0.040 | 0 | 0.20 | 1.26 | 44.4 |
OSSC | IV | 2021-07-15 07:47:36.859 | 0.020 | 0 | 0.05 | 1.54 | 2021-07-15 07:47:46.895 | 0.040 | 0 | -0.23 | 0.83 | 77.8 |
CSNT | IV | 2021-07-15 07:47:37.470 | 0.164 | 7 | 0.18 | 1.22 | 2021-07-15 07:47:46.990 | 0.333 | 7 | -0.94 | 0.15 | 80.3 |
POPM | GU | 2021-07-15 07:47:36.970 | 0.039 | 1 | -0.55 | 0.17 | 2021-07-15 07:47:48.686 | 0.040 | 0 | -0.02 | 1.16 | 84.3 |
Station | Net | Channels | Stat. Mag. | Wood-And. Ampl. |
Dist. (km) | Azimuth |
ASQU | IV | HH | 1.76 | 4.47e-1 | 38.3 | 178 |
OSSC | IV | HH | 1.56 | 6.45e-2 | 77.8 | 215 |
POPM | GU | HH | 1.47 | 9.07e-2 | 84.3 | 268 |
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. (°) |
ASQU | IV | HHZ | 9.6052e-6 | 2.1892e-6 | 1.9538e-6 | 1.2879e-6 | 4.4632e-7 | 2.6550e-5 | 9.8276e-6 | 6.6112e-7 | 7.4339e-8 | 38.3 | 178 |
ASQU | IV | HHN | 1.0249e-5 | 2.3755e-6 | 2.6448e-6 | 1.1955e-6 | 4.5702e-7 | 4.1229e-5 | 1.3580e-5 | 6.4565e-7 | 7.8171e-8 | 38.3 | 178 |
ASQU | IV | HHE | 1.6597e-5 | 5.9009e-6 | 4.2575e-6 | 1.7375e-6 | 8.2308e-7 | 4.1360e-5 | 2.0164e-5 | 9.8502e-7 | 1.4980e-7 | 38.3 | 178 |
MTRZ | IV | HHZ | 1.3609e-5 | 1.8188e-6 | 1.8676e-6 | 1.3227e-6 | 5.2391e-7 | 1.4624e-5 | 1.1526e-5 | 5.5840e-7 | 6.3073e-8 | 44.4 | 314 |
MTRZ | IV | HHN | 1.8961e-5 | 6.4889e-6 | 5.9227e-6 | 2.9077e-6 | 1.2643e-6 | 3.6538e-5 | 3.5126e-5 | 1.6275e-6 | 1.9697e-7 | 44.4 | 314 |
MTRZ | IV | HHE | 2.0877e-5 | 8.3717e-6 | 6.9277e-6 | 3.8984e-6 | 1.5983e-6 | 3.4506e-5 | 4.1655e-5 | 1.9818e-6 | 2.5180e-7 | 44.4 | 314 |
OSSC | IV | HHZ | 1.7622e-6 | 3.9404e-7 | 3.4419e-7 | 2.4744e-7 | 1.0983e-7 | 5.9822e-6 | 1.3028e-6 | 1.1252e-7 | 9.2049e-9 | 77.8 | 215 |
OSSC | IV | HHN | 2.0143e-6 | 5.4291e-7 | 5.2032e-7 | 2.8418e-7 | 1.5200e-7 | 5.4841e-6 | 2.6789e-6 | 2.1800e-7 | 1.8578e-8 | 77.8 | 215 |
OSSC | IV | HHE | 2.6829e-6 | 5.6093e-7 | 5.0924e-7 | 4.0562e-7 | 1.4750e-7 | 4.8585e-6 | 2.6021e-6 | 1.7359e-7 | 1.6983e-8 | 77.8 | 215 |
POPM | GU | HHZ | 1.8492e-6 | 3.3675e-7 | 3.2479e-7 | 2.6766e-7 | 1.3468e-7 | 5.6069e-6 | 1.5848e-6 | 1.6363e-7 | 1.1518e-8 | 84.3 | 268 |
POPM | GU | HHN | 2.3916e-6 | 8.6114e-7 | 7.3488e-7 | 5.1503e-7 | 1.9395e-7 | 9.3088e-6 | 2.7284e-6 | 2.1604e-7 | 2.9871e-8 | 84.3 | 268 |
POPM | GU | HHE | 2.0936e-6 | 5.1895e-7 | 5.3516e-7 | 2.4911e-7 | 1.7051e-7 | 5.2818e-6 | 2.8622e-6 | 1.8300e-7 | 1.4217e-8 | 84.3 | 268 |
*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) |