AUTOMATIC Location - Area: Val di Taro , magnitude (ML): 2.2
2025-10-10 06:48:33 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-10-10 06:51:52

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Earthquake info - RsniPicker2 automatic location
Event - ID :251010064653
Magnitude (ML) :2.2 +/- 0.3
Origin Time :2025-10-10 06:48:33.52 (UTC)
Location : Latitude: 44.475 N, Longitude: 9.573 E
Area :Val di Taro
Depth (km) :11.77
Distances (km) : 4.3 --- Tornolo (PR)
5.5 --- Bedonia (PR)
7.5 --- Compiano (PR)
10.6 --- Albareto (PR)
10.9 --- Varese Ligure (SP)
12.7 --- Santo Stefano d Aveto (GE)
15.5 --- Borgo Val di Taro (PR)
15.6 --- Maissana (SP)
15.9 --- Borzonasca (GE)
15.9 --- Rezzoaglio (GE)
18.6 --- Mezzanego (GE)
19.9 --- Ferriere (PC)
20.1 --- Ne (GE)
20.4 --- Zeri (MS)
21.4 --- Bardi (PR)
21.7 --- Sesta Godano (SP)
22.7 --- Castiglione Chiavarese (GE)
22.8 --- Carasco (GE)
22.8 --- Fontanigorda (GE)
23.2 --- Carro (SP)

Quality location estimate:
Erh: 0.9 km, Erz: 1.5 km, Nf: 30, Gap: 83°, Rms: 0.217 s
Stazioni validate: 18


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 06:48:37.7200.01100.011.612025-10-10 06:48:41.0490.06510.101.4621.7
GORRGU2025-10-10 06:48:38.0490.0120-0.940.072025-10-10 06:48:41.4900.0871-1.810.0029.1
GRAMGU2025-10-10 06:48:40.9000.0200-0.091.392025-10-10 06:48:46.6480.12320.350.9940.8
RNCAGU2025-10-10 06:48:42.1500.0240-0.101.372025-10-10 06:48:48.4300.1522-0.041.2750.7
PLMAIV2025-10-10 06:48:43.0200.0330-0.051.502025-10-10 06:48:50.1390.1612-0.131.1053.6
EQUIGU2025-10-10 06:48:44.4000.10720.350.962025-10-10 06:48:51.5540.4132-0.180.8358.9
ERBMIV2025-10-10 06:48:46.1100.03400.101.45--:---.-----.---.-- 68.0
SARMGU2025-10-10 06:48:46.7700.1582-0.101.192025-10-10 06:48:56.4390.2272-0.250.8374.3
VLCMN2025-10-10 06:48:46.7790.23520.171.182025-10-10 06:48:56.9000.36120.660.5474.6
PCPGU2025-10-10 06:48:47.3300.04000.071.47--:---.-----.---.-- 82.7
BDIIV2025-10-10 06:48:50.5000.06310.580.522025-10-10 06:49:01.4200.3862-0.440.6094.3
MAIMGU2025-10-10 06:48:50.5990.05010.410.872025-10-10 06:49:02.2300.2912-0.230.8296.9
QLNOIV2025-10-10 06:48:50.4800.05000.311.072025-10-10 06:49:02.0330.5573-0.140.7199.6
POPMGU2025-10-10 06:48:52.6690.48620.740.49--:---.-----.---.-- 106.4
ROROGU2025-10-10 06:48:54.0490.20320.221.12--:---.-----.---.-- 127.1
GBOSGU2025-10-10 06:48:55.9900.14220.221.15--:---.-----.---.-- 140.7
MDIIV2025-10-10 06:48:58.8890.07010.101.23--:---.-----.---.-- 144.8
IMIGU2025-10-10 06:48:56.8890.11820.281.08--:---.-----.---.-- 148.4
MGROGU2025-10-10 06:48:57.1600.0751-0.091.14--:---.-----.---.-- 149.0


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
MSSA IV2.002.22e+021.7194SI
GRAM GU2.101.47e+040.887SI
RNCA GU2.501.50e+050.7270SI
PLMA IV2.003.51e-153.6155SI
EQUI GU1.701.74e-158.9126SI
ERBM IV1.901.74e-168.095SI
SARM GU1.801.42e-174.3116SI
PCP GU2.202.38e-182.7276SI
BDI IV2.101.72e-194.3119SI
MAIM GU2.101.14e-196.9130SI
QLNO IV2.301.97e-199.6261SI
POPM GU2.102.04e-1106.4116SI
RORO GU2.301.16e-1127.1252SI
GBOS GU2.507.09e-2140.7260SI
MDI IV2.903.07e-1144.84SI
IMI GU2.501.60e-1148.4246SI
MGRO GU2.409.92e-2149.0252SI


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 IVHHZ7.1634e-59.9386e-60.0000e+04.9074e-69.4934e-61.3801e-52.0685e-41.1896e-51.6319e-62.1412e-721.7194
MSSA IVHHN6.2027e-51.2340e-50.0000e+05.9789e-61.1248e-51.1248e-52.0153e-42.1733e-52.0160e-62.2172e-721.7194
MSSA IVHHE5.7916e-58.9050e-60.0000e+05.4352e-61.0487e-51.4506e-51.7417e-41.3416e-51.6229e-61.9783e-721.7194
GORR GUHHZ9.9163e-51.7439e-50.0000e+01.6298e-52.6548e-53.4906e-52.5096e-48.5339e-53.7508e-64.3808e-729.1-1
GORR GUHHN1.3986e-43.3324e-50.0000e+02.3497e-54.4441e-54.4441e-53.9975e-49.2245e-57.2615e-68.2160e-729.1-1
GORR GUHHE1.7968e-43.4313e-50.0000e+02.3673e-53.9520e-55.4807e-55.7649e-49.8388e-55.8614e-68.5794e-729.1-1
GRAM GUHHZ3.1155e-56.9205e-60.0000e+05.8079e-69.7733e-61.3520e-57.3097e-52.5224e-52.1553e-61.7050e-740.887
GRAM GUHHN8.9063e-51.5458e-50.0000e+01.4578e-52.3589e-52.3589e-52.6368e-49.2102e-53.4789e-64.2662e-740.887
GRAM GUHHE7.0800e-51.3678e-50.0000e+01.3786e-52.2759e-52.9843e-51.6473e-47.4019e-52.9487e-63.3822e-740.887
RNCA GUHHZ8.8033e-41.4957e-40.0000e+01.3053e-42.1433e-42.8739e-41.5056e-35.5042e-42.4764e-53.9368e-650.7270
RNCA GUHHN8.3026e-41.4869e-40.0000e+01.2690e-42.0745e-42.0745e-41.8738e-35.9543e-42.5327e-53.7576e-650.7270
RNCA GUHHE1.4603e-32.8759e-40.0000e+02.5500e-44.1370e-45.5456e-42.7267e-31.0612e-34.4219e-57.4626e-650.7270
PLMA IVHHZ2.1200e-54.0376e-60.0000e+03.1780e-65.2204e-67.0477e-65.8100e-51.7982e-58.8490e-79.3743e-853.6155
PLMA IVHHN4.1717e-55.9763e-60.0000e+04.3586e-67.3345e-67.3345e-61.5177e-41.7533e-56.7062e-71.4338e-753.6155
PLMA IVHHE3.7680e-54.6102e-60.0000e+03.5096e-65.9254e-68.0736e-68.3147e-51.1893e-58.0178e-71.0597e-753.6155
EQUI GUHHZ8.4887e-61.3385e-60.0000e+09.7948e-71.9366e-62.7261e-62.1193e-55.3332e-67.1682e-73.4640e-858.9126
EQUI GUHHN9.4130e-62.5426e-60.0000e+01.4074e-62.6491e-62.6491e-62.5875e-55.8894e-66.9369e-76.6456e-858.9126
EQUI GUHHE1.0374e-51.5686e-60.0000e+09.4578e-71.7640e-62.5768e-63.2051e-53.1490e-67.1535e-73.8067e-858.9126
SARM GUEHZ4.3466e-68.6036e-70.0000e+07.7153e-71.2837e-61.6754e-61.3657e-54.0389e-62.4679e-72.1139e-874.3116
SARM GUEHN4.6696e-61.2456e-60.0000e+01.1959e-62.1855e-62.1855e-61.7804e-56.6271e-65.0139e-74.6903e-874.3116
SARM GUEHE3.9768e-61.2374e-60.0000e+01.0077e-62.0040e-62.7300e-61.6811e-55.6992e-65.5203e-73.5653e-874.3116
VLC MNHHZ4.7423e-67.3908e-70.0000e+05.7601e-71.0906e-61.5519e-62.0977e-52.3444e-64.3170e-72.5634e-874.6-1
VLC MNHHN6.0862e-61.0244e-60.0000e+09.0511e-71.6329e-61.6329e-62.5802e-53.4505e-64.7682e-73.8628e-874.6-1
VLC MNHHE6.7596e-69.8478e-70.0000e+07.2620e-71.3831e-61.9437e-62.4508e-52.6218e-66.0896e-73.0860e-874.6-1
PCP GUHHZ7.3760e-61.5755e-60.0000e+01.5818e-62.7777e-63.5986e-62.1949e-51.0096e-55.6683e-75.4352e-882.7276
PCP GUHHN9.5039e-62.9307e-60.0000e+02.2175e-64.1940e-64.1940e-62.8707e-51.6397e-51.2017e-67.3406e-882.7276
PCP GUHHE1.1685e-51.8550e-60.0000e+01.9940e-63.4656e-64.5380e-63.4669e-56.3543e-67.8439e-77.2522e-882.7276
BDI IVHHZ5.3592e-68.9613e-70.0000e+07.6626e-71.5168e-62.0497e-61.6446e-54.3111e-63.8150e-72.8464e-894.3119
BDI IVHHN1.0415e-51.7973e-60.0000e+01.4545e-62.9478e-62.9478e-63.9419e-56.9467e-67.9119e-75.5723e-894.3119
BDI IVHHE8.6875e-61.6131e-60.0000e+01.4538e-62.8481e-63.7666e-64.5180e-55.7139e-67.5886e-74.4373e-894.3119
MAIM GUHHZ2.9859e-66.3612e-70.0000e+06.4177e-71.2010e-61.5555e-69.1553e-62.8538e-63.3111e-72.0740e-896.9130
MAIM GUHHN5.1606e-61.0286e-60.0000e+08.6574e-71.6539e-61.6539e-62.3599e-53.6704e-63.9348e-72.9537e-896.9130
MAIM GUHHE4.1898e-69.7711e-70.0000e+09.5768e-71.7215e-62.3333e-61.7632e-56.2293e-65.0269e-72.9735e-896.9130
QLNO IVHHZ4.2741e-61.1390e-60.0000e+01.1603e-62.2985e-63.0256e-61.3019e-57.6616e-65.2973e-74.5153e-899.6261
QLNO IVHHN7.0892e-61.7096e-60.0000e+01.8416e-63.0817e-63.0817e-61.7072e-51.2900e-55.1411e-76.3974e-899.6261
QLNO IVHHE6.0317e-61.4741e-60.0000e+01.6539e-62.9781e-63.8584e-61.2954e-59.6120e-66.3270e-75.2385e-899.6261
POPM GUHHZ1.0378e-51.6897e-60.0000e+01.2649e-62.2718e-63.0972e-63.6993e-55.6118e-63.8271e-73.9633e-8106.4116
POPM GUHHN1.1322e-52.6212e-60.0000e+02.1192e-63.8595e-63.8595e-64.4572e-59.5700e-66.0132e-78.4338e-8106.4116
POPM GUHHE1.1170e-52.3420e-60.0000e+01.9989e-63.3643e-64.5677e-63.6848e-59.5706e-65.6415e-75.9852e-8106.4116
RORO GUHHZ4.8995e-61.2956e-60.0000e+09.8079e-71.9275e-62.6146e-61.3822e-54.7238e-63.4154e-73.1862e-8127.1252
RORO GUHHN6.5888e-61.3893e-60.0000e+01.3857e-62.3175e-62.3175e-62.8532e-57.7232e-63.6446e-74.5349e-8127.1252
RORO GUHHE5.0665e-61.0221e-60.0000e+01.0315e-61.7245e-62.3291e-62.0172e-54.8903e-63.0793e-73.2355e-8127.1252
GBOS GUHHZ1.6264e-63.7847e-70.0000e+03.2756e-75.9599e-78.0191e-75.2339e-61.5927e-61.1142e-71.2185e-8140.7260
GBOS GUHHN1.5427e-64.0217e-70.0000e+04.0524e-76.8886e-76.8886e-74.4963e-62.6481e-61.8243e-71.3413e-8140.7260
GBOS GUHHE1.4373e-63.0328e-70.0000e+02.6150e-74.9887e-76.8249e-73.4711e-61.5166e-61.3878e-79.6127e-9140.7260
MDI IVHHZ2.4638e-68.2301e-70.0000e+04.6783e-78.8032e-71.2179e-67.0581e-61.9172e-61.8449e-71.7242e-8144.84
MDI IVHHN3.0130e-61.1034e-60.0000e+06.8298e-71.2380e-61.2380e-68.3003e-64.7386e-62.6742e-72.3234e-8144.84
MDI IVHHE7.4093e-62.1058e-60.0000e+08.6285e-71.3519e-61.7392e-61.4226e-56.3183e-62.1741e-73.0484e-8144.84
IMI GUHHZ1.8732e-63.9065e-70.0000e+03.3724e-75.9327e-77.8568e-74.3357e-61.9458e-62.0875e-71.2183e-8148.4246
IMI GUHHN5.2530e-61.0428e-60.0000e+08.3617e-71.5029e-61.5029e-61.2115e-54.7772e-62.9100e-72.8587e-8148.4246
IMI GUHHE2.0584e-65.9203e-70.0000e+04.9892e-78.4680e-71.1623e-65.2397e-62.8842e-61.4218e-71.5289e-8148.4246
MGRO GUHHZ1.1197e-64.4517e-70.0000e+03.5002e-75.9327e-78.0301e-73.0725e-62.3913e-61.3606e-71.2633e-8149.0252
MGRO GUHHN1.4096e-63.6368e-70.0000e+03.4909e-76.0471e-76.0471e-73.2321e-62.5330e-61.7336e-71.4897e-8149.0252
MGRO GUHHE1.6409e-64.7413e-70.0000e+04.1110e-77.3505e-79.9601e-73.4205e-63.0823e-61.5080e-71.8614e-8149.0252
*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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