AUTOMATIC Location - Area: Val di Taro , magnitude (ML): 1.8
2025-10-10 07:01:11 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-10-10 07:04:15

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Earthquake info - RsniPicker2 automatic location
Event - ID :251010065926
Magnitude (ML) :1.8 +/- 0.3
Origin Time :2025-10-10 07:01:11.38 (UTC)
Location : Latitude: 44.473 N, Longitude: 9.578 E
Area :Val di Taro
Depth (km) :12.40
Distances (km) : 3.9 --- Tornolo (PR)
5.3 --- Bedonia (PR)
7.2 --- Compiano (PR)
10.2 --- Albareto (PR)
10.7 --- Varese Ligure (SP)
13.2 --- Santo Stefano d Aveto (GE)
15.1 --- Borgo Val di Taro (PR)
15.4 --- Maissana (SP)
16.2 --- Borzonasca (GE)
16.4 --- Rezzoaglio (GE)
18.8 --- Mezzanego (GE)
19.9 --- Zeri (MS)
20.2 --- Ne (GE)
20.3 --- Ferriere (PC)
21.3 --- Sesta Godano (SP)
21.4 --- Bardi (PR)
22.6 --- Castiglione Chiavarese (GE)
22.8 --- Carro (SP)
23.0 --- Carasco (GE)
23.2 --- Zignago (SP)

Quality location estimate:
Erh: 1.2 km, Erz: 2.1 km, Nf: 17, Gap: 83°, Rms: 0.19 s
Stazioni validate: 10


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 07:01:15.6100.01100.001.792025-10-10 07:01:19.1200.06610.241.1322.0
GORRGU2025-10-10 07:01:15.9800.0150-0.990.072025-10-10 07:01:19.6200.0901-1.750.0129.8
GRAMGU2025-10-10 07:01:18.7900.0200-0.031.672025-10-10 07:01:24.3300.12220.241.2140.7
RNCAGU2025-10-10 07:01:20.2400.02600.051.722025-10-10 07:01:26.3300.1542-0.111.1051.3
PLMAIV2025-10-10 07:01:20.9000.02700.001.682025-10-10 07:01:28.0100.1602-0.031.2253.4
SARMGU--:---.-----.---.--2025-10-10 07:01:34.6500.22220.241.0474.0
VLCMN--:---.-----.---.--2025-10-10 07:01:34.8690.28320.920.2174.2
PCPGU2025-10-10 07:01:25.4500.04200.251.172025-10-10 07:01:34.0200.4482-0.830.2883.2
QLNOIV--:---.-----.---.--2025-10-10 07:01:40.2200.30520.130.94100.1
ROROGU2025-10-10 07:01:32.2200.06910.540.51--:---.-----.---.-- 127.5
MDIIV2025-10-10 07:01:36.7090.07210.091.23--:---.-----.---.-- 145.1


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
MSSA IV1.701.07e+022.0196SI
GORR GU1.807.70e-129.8303SI
GRAM GU1.503.78e-140.787SI
RNCA GU2.004.66e-151.3270SI
PLMA IV1.702.07e-153.4155SI
SARM GU1.304.91e-274.0116SI
PCP GU1.607.53e-283.2276SI
QLNO IV1.705.38e-2100.1261SI
RORO GU1.904.20e-2127.5252SI
MDI IV2.409.01e-2145.14SI


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 IVHHZ3.8402e-54.3205e-60.0000e+02.2018e-63.9169e-65.7457e-69.4652e-55.4959e-65.1123e-79.8779e-822.0196
MSSA IVHHN3.5101e-56.5713e-60.0000e+02.5748e-64.7420e-64.7420e-66.9447e-57.1680e-66.3165e-78.4459e-822.0196
MSSA IVHHE3.6220e-55.0412e-60.0000e+02.3228e-64.0175e-65.6366e-67.0411e-55.3211e-64.4687e-77.4027e-822.0196
GORR GUHHZ4.7973e-56.4861e-60.0000e+04.7895e-67.9015e-61.0908e-51.0541e-42.2081e-59.2176e-71.6296e-729.8303
GORR GUHHN6.7753e-51.3733e-50.0000e+08.1610e-61.4856e-51.4856e-51.6102e-42.7050e-51.5226e-62.4662e-729.8303
GORR GUHHE7.6874e-59.8564e-60.0000e+06.4664e-61.1096e-51.5877e-51.8875e-41.9699e-51.1136e-62.4690e-729.8303
GRAM GUHHZ1.3108e-52.3960e-60.0000e+01.8504e-63.1283e-64.3421e-62.6882e-56.8972e-64.2873e-75.6973e-840.787
GRAM GUHHN3.0010e-55.6040e-60.0000e+04.4092e-67.4737e-67.4737e-67.2406e-52.3752e-51.1986e-61.4300e-740.787
GRAM GUHHE2.3568e-54.2281e-60.0000e+03.9331e-66.4468e-68.6736e-66.2276e-52.1212e-58.4273e-71.1113e-740.787
RNCA GUHHZ4.1486e-46.9000e-50.0000e+04.2748e-57.0548e-59.8063e-58.3310e-41.5228e-46.1549e-61.3513e-651.3270
RNCA GUHHN3.4273e-46.1275e-50.0000e+04.0093e-56.7114e-56.7114e-56.2536e-41.5890e-47.4330e-61.3927e-651.3270
RNCA GUHHE7.9866e-41.2191e-40.0000e+08.0488e-51.2995e-41.7671e-41.5187e-32.8669e-41.3065e-52.4106e-651.3270
PLMA IVHHZ1.3110e-51.8361e-60.0000e+01.7096e-62.8220e-63.8362e-62.5144e-57.9003e-65.3223e-75.8208e-853.4155
PLMA IVHHN2.1708e-53.1380e-60.0000e+02.5477e-64.1526e-64.1526e-65.0362e-59.2004e-63.9401e-76.4539e-853.4155
PLMA IVHHE2.1341e-52.9626e-60.0000e+02.1784e-63.5049e-64.8275e-63.3458e-57.3831e-64.5527e-76.6741e-853.4155
SARM GUEHZ1.6766e-64.1433e-70.0000e+02.8686e-75.1033e-77.4284e-77.4413e-61.3629e-68.4285e-89.2111e-974.0116
SARM GUEHN2.4455e-64.9756e-70.0000e+04.8803e-78.1692e-78.1692e-77.4799e-62.1006e-61.6692e-71.5192e-874.0116
SARM GUEHE1.9031e-64.1969e-70.0000e+04.0155e-76.9677e-79.0580e-76.0889e-61.9340e-61.4836e-71.5097e-874.0116
VLC MNHHZ2.2584e-63.8437e-70.0000e+02.3115e-74.1792e-76.2390e-76.9333e-61.0314e-61.6044e-71.0256e-874.2-1
VLC MNHHN3.0319e-64.9170e-70.0000e+03.8983e-76.8857e-76.8857e-71.2271e-51.0349e-61.4288e-71.3216e-874.2-1
VLC MNHHE2.5018e-64.1856e-70.0000e+03.1670e-75.6006e-77.7010e-77.6624e-61.1025e-61.7954e-71.2926e-874.2-1
PCP GUHHZ2.9913e-65.2939e-70.0000e+04.9502e-78.7575e-71.1414e-61.2241e-52.2842e-61.8055e-71.6841e-883.2276
PCP GUHHN4.3854e-69.5343e-70.0000e+06.9762e-71.2852e-61.2852e-61.3768e-54.5117e-62.6896e-72.1457e-883.2276
PCP GUHHE5.6403e-68.5981e-70.0000e+06.9736e-71.1592e-61.6065e-61.6263e-51.5958e-61.5100e-71.9574e-883.2276
QLNO IVHHZ1.7392e-64.0253e-70.0000e+03.9214e-77.1078e-79.5171e-76.8765e-62.1990e-61.7928e-71.3269e-8100.1261
QLNO IVHHN3.3231e-65.5864e-70.0000e+05.7244e-79.1326e-79.1326e-76.9203e-63.0337e-61.6336e-71.7582e-8100.1261
QLNO IVHHE2.8044e-65.3650e-70.0000e+05.1890e-78.9332e-71.1671e-65.6733e-62.4312e-62.3084e-71.7322e-8100.1261
RORO GUHHZ1.7898e-64.3997e-70.0000e+03.3580e-76.2970e-78.5151e-77.1603e-61.1085e-61.1382e-71.2758e-8127.5252
RORO GUHHN2.5479e-65.2165e-70.0000e+04.7317e-77.7699e-77.7699e-71.5138e-51.8692e-61.4211e-71.2584e-8127.5252
RORO GUHHE2.4617e-64.5061e-70.0000e+03.9810e-76.7522e-79.0835e-71.1808e-51.6115e-69.3434e-81.0771e-8127.5252
MDI IVHHZ1.1139e-62.4036e-70.0000e+01.4370e-73.0086e-74.3662e-72.7879e-65.2179e-76.1536e-86.7331e-9145.14
MDI IVHHN1.4006e-63.4476e-70.0000e+02.4877e-74.3366e-74.3366e-74.6993e-61.2685e-68.6947e-88.3625e-9145.14
MDI IVHHE1.8190e-67.2833e-70.0000e+02.8644e-74.9982e-76.7142e-75.7287e-61.4197e-67.3357e-81.1632e-8145.14
*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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