AUTOMATIC Location - Area: Val di Taro , magnitude (ML): 1.3
2025-10-10 07:20:05 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-10-10 07:24:13

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Earthquake info - RsniPicker2 automatic location
Event - ID :251010071909
Magnitude (ML) :1.3 +/- 0.2
Origin Time :2025-10-10 07:20:05.15 (UTC)
Location : Latitude: 44.504 N, Longitude: 9.541 E
Area :Val di Taro
Depth (km) :9.04
Distances (km) : 7.0 --- Tornolo (PR)
7.0 --- Bedonia (PR)
8.8 --- Santo Stefano d Aveto (GE)
9.7 --- Compiano (PR)
12.5 --- Rezzoaglio (GE)
14.2 --- Albareto (PR)
14.6 --- Varese Ligure (SP)
15.2 --- Borzonasca (GE)
16.1 --- Ferriere (PC)
18.1 --- Borgo Val di Taro (PR)
18.5 --- Maissana (SP)
18.6 --- Mezzanego (GE)
19.4 --- Fontanigorda (GE)
20.7 --- Bardi (PR)
21.0 --- Ne (GE)
21.3 --- Ottone (PC)
22.4 --- Rovegno (GE)
22.9 --- Gorreto (GE)
23.1 --- Carasco (GE)
23.1 --- Favale di Malvaro (GE)

Quality location estimate:
Erh: 2.1 km, Erz: 1.9 km, Nf: 13, Gap: 152°, Rms: 0.194 s
Stazioni validate: 8


RsniPicker2 - Automatic location results
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.
MSSAIV2025-10-10 07:20:09.6000.02800.021.762025-10-10 07:20:12.9500.0691-0.071.6822.9
GORRGU2025-10-10 07:20:09.9300.01400.011.812025-10-10 07:20:13.4700.0731-0.221.1324.5
GRAMGU2025-10-10 07:20:12.8800.0230-0.061.772025-10-10 07:20:18.5100.12820.011.3042.6
RNCAGU2025-10-10 07:20:14.3800.02500.910.212025-10-10 07:20:20.2970.15220.870.2247.8
PLMAIV2025-10-10 07:20:14.9900.0631-0.280.882025-10-10 07:20:21.8630.5153-1.090.2357.1
SARMGU--:---.-----.---.--2025-10-10 07:20:28.4100.4312-0.890.3277.6
VLCMN--:---.-----.---.--2025-10-10 07:20:28.7300.2342-0.150.9977.9
POPMGU--:---.-----.---.--2025-10-10 07:20:37.8890.4462-0.240.70109.9


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
MSSA IV1.304.37e-122.9185SI
GORR GU1.202.76e-124.5300SI
GRAM GU1.201.66e-142.692SI
RNCA GU1.602.23e-147.8266SI
PLMA IV1.306.40e-257.1154SI
SARM GU1.002.03e-277.6117SI
POPM GU1.303.31e-2109.9117SI


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
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.
(°)
MSSA IVHHZ1.4316e-51.8863e-60.0000e+09.7210e-71.7222e-62.5072e-63.2947e-52.2813e-62.2616e-73.8842e-822.9185
MSSA IVHHN1.6703e-52.6368e-60.0000e+01.2948e-62.2067e-62.2067e-62.9947e-53.5225e-62.9684e-74.0454e-822.9185
MSSA IVHHE1.7506e-52.2341e-60.0000e+01.1702e-62.0657e-62.9773e-62.8638e-52.4703e-62.2657e-74.3091e-822.9185
GORR GUHHZ2.1646e-53.1455e-60.0000e+02.1234e-63.6230e-65.0561e-64.7009e-58.6568e-63.9606e-77.0711e-824.5300
GORR GUHHN3.0439e-54.8307e-60.0000e+03.0693e-65.8017e-65.8017e-65.2268e-51.0214e-57.7370e-78.8841e-824.5300
GORR GUHHE2.8194e-54.3471e-60.0000e+03.0085e-65.0407e-67.1410e-61.0044e-49.2939e-66.2946e-71.0737e-724.5300
GRAM GUHHZ5.9070e-61.0055e-60.0000e+07.9005e-71.3173e-61.8245e-61.3142e-53.0624e-62.6954e-72.8657e-842.692
GRAM GUHHN1.2688e-52.4877e-60.0000e+01.9147e-63.1093e-63.1093e-64.2246e-51.0483e-54.2737e-75.0250e-842.692
GRAM GUHHE9.5209e-61.7428e-60.0000e+01.7482e-62.7811e-63.6869e-62.0195e-57.9260e-64.2103e-74.6648e-842.692
RNCA GUHHZ1.6458e-43.2477e-50.0000e+02.1896e-53.6926e-55.1889e-53.1832e-46.9742e-53.2801e-67.7379e-747.8266
RNCA GUHHN1.5582e-42.3087e-50.0000e+01.7367e-52.8628e-52.8628e-53.0513e-46.4983e-52.9251e-66.2826e-747.8266
RNCA GUHHE3.0170e-45.8984e-50.0000e+04.3315e-57.3122e-51.0176e-46.5630e-41.3347e-47.2088e-61.3545e-647.8266
PLMA IVHHZ6.5648e-69.0816e-70.0000e+05.8451e-71.0319e-61.4385e-61.0843e-52.6786e-61.2245e-72.2844e-857.1154
PLMA IVHHN9.3727e-61.2286e-60.0000e+07.9440e-71.4066e-61.4066e-62.6122e-52.8060e-62.0458e-72.5422e-857.1154
PLMA IVHHE9.5333e-61.1707e-60.0000e+07.8761e-71.3757e-61.9650e-61.5320e-52.2800e-61.9759e-72.7981e-857.1154
SARM GUEHZ7.8112e-71.3933e-70.0000e+01.1366e-71.9036e-72.4997e-72.0820e-66.5765e-74.1477e-85.3892e-977.6117
SARM GUEHN1.0754e-62.0866e-70.0000e+01.8546e-73.2888e-73.2888e-72.6253e-67.9604e-78.4099e-86.1769e-977.6117
SARM GUEHE9.2745e-71.5613e-70.0000e+01.4292e-72.7788e-73.7157e-72.7951e-68.1927e-79.1547e-86.4644e-977.6117
VLC MNHHZ1.1018e-61.3191e-70.0000e+09.2524e-81.8301e-72.8186e-72.5757e-64.1741e-79.2215e-87.9504e-977.9-1
VLC MNHHN1.2522e-62.1117e-70.0000e+01.5701e-72.7813e-72.7813e-73.7692e-65.8954e-71.1217e-76.8912e-977.9-1
VLC MNHHE1.2804e-61.6532e-70.0000e+01.1737e-72.1961e-73.2343e-72.9743e-63.9791e-77.3429e-85.5284e-977.9-1
POPM GUHHZ2.9464e-63.1843e-70.0000e+02.4067e-74.0680e-75.5101e-76.1276e-61.0663e-66.4284e-88.4049e-9109.9117
POPM GUHHN2.6990e-64.5438e-70.0000e+03.8066e-76.3318e-76.3318e-77.4644e-61.2412e-69.0701e-81.1030e-8109.9117
POPM GUHHE2.4321e-64.7609e-70.0000e+03.5772e-76.0253e-78.2794e-76.9650e-61.5757e-69.6361e-81.1763e-8109.9117
*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)

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