AUTOMATIC Location - Area: Frignano , magnitude (ML): 1.0
2025-09-07 05:43:52 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-09-07 05:47:31

RSNI Logo


Earthquake info - RsniPicker2 automatic location
Event - ID :250907054232
Magnitude (ML) :1.0 +/- 0.1
Origin Time :2025-09-07 05:43:52.459 (UTC)
Location : Latitude: 44.581 N, Longitude: 10.174 E
Area :Frignano
Depth (km) :22.02
Distances (km) : 4.7 --- Calestano (PR)
6.8 --- Tizzano Val Parma (PR)
7.5 --- Terenzo (PR)
8.4 --- Langhirano (PR)
11.3 --- Neviano Degli Arduini (PR)
12.2 --- Lesignano de Bagni (PR)
13.4 --- Corniglio (PR)
13.6 --- Fornovo di Taro (PR)
14.0 --- Felino (PR)
15.8 --- Sala Baganza (PR)
15.9 --- Solignano (PR)
16.0 --- Palanzano (PR)
16.6 --- Berceto (PR)
16.8 --- Vetto (RE)
17.6 --- Varano de Melegari (PR)
17.8 --- Traversetolo (PR)
18.8 --- Canossa (RE)
19.0 --- Monchio delle Corti (PR)
19.5 --- Collecchio (PR)
19.8 --- Medesano (PR)

Quality location estimate:
Erh: 1.5 km, Erz: 1.3 km, Nf: 18, Gap: 215°, Rms: 0.202 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.
GRAMGU2025-09-07 05:43:57.5400.01500.250.962025-09-07 05:44:00.9100.07710.011.4825.6
ERBMIV2025-09-07 05:43:59.2790.0190-0.031.462025-09-07 05:44:03.6000.3692-1.170.0834.1
GSCLGU2025-09-07 05:44:01.4900.0250-0.270.742025-09-07 05:44:08.6000.1412-0.191.0647.1
EQUIGU--:---.-----.---.--2025-09-07 05:44:08.4400.15320.111.2951.1
SARMGU2025-09-07 05:44:02.1100.11920.081.432025-09-07 05:44:09.2630.16220.021.2952.5
VLCMN2025-09-07 05:44:02.7000.02900.500.382025-09-07 05:44:09.9900.16320.490.6154.4
MSSAIV2025-09-07 05:44:04.0500.03900.081.462025-09-07 05:44:12.3200.1912-0.310.8263.8
PLMAIV2025-09-07 05:44:04.5200.03600.031.482025-09-07 05:44:12.9240.2082-0.500.5468.0
GORRGU--:---.-----.---.--2025-09-07 05:44:15.6100.2202-0.101.0873.3
POPMGU2025-09-07 05:44:06.8800.04100.310.962025-09-07 05:44:16.6290.3482-0.210.8878.6


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
GRAM GU1.103.94e-125.6221SI
ERBM IV0.908.56e-234.1133SI
GSCL GU0.903.81e-247.1128SI
EQUI GU0.802.78e-251.1182SI
SARM GU1.207.41e-252.5158SI
MSSA IV1.103.34e-263.8241SI
PLMA IV1.203.54e-268.0204SI
GORR GU1.102.87e-273.3273SI
POPM GU0.903.06e-278.6142SI


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.
(°)
GRAM GUHHZ2.2541e-53.4776e-60.0000e+01.5440e-62.7343e-63.8051e-63.1838e-53.9184e-64.2707e-75.9199e-825.6221
GRAM GUHHN2.4984e-55.6074e-60.0000e+02.7864e-64.6834e-64.6834e-65.8232e-59.8668e-66.8390e-77.8651e-825.6221
GRAM GUHHE2.1173e-54.1664e-60.0000e+03.3222e-65.3841e-67.4096e-64.7105e-58.7965e-65.2935e-71.0320e-725.6221
GSCL GUHHZ8.5866e-71.5655e-70.0000e+01.4360e-72.8379e-73.9900e-72.0652e-67.1371e-71.8763e-78.1488e-947.1128
GSCL GUHHN1.3766e-63.5626e-70.0000e+03.6775e-76.2823e-76.2823e-74.4877e-61.4231e-61.7226e-71.4267e-847.1128
GSCL GUHHE1.2220e-62.7336e-70.0000e+02.9641e-75.3610e-77.0077e-73.0394e-61.4562e-62.2707e-71.2729e-847.1128
EQUI GUHHZ2.1270e-63.1802e-70.0000e+02.4520e-74.4310e-75.7697e-73.0062e-69.5250e-71.1920e-78.5551e-951.1182
EQUI GUHHN1.2336e-62.5528e-70.0000e+02.3821e-74.0528e-74.0528e-72.6932e-61.5760e-61.4944e-71.3673e-851.1182
EQUI GUHHE1.5225e-62.2331e-70.0000e+01.6467e-73.2267e-74.3394e-73.7394e-66.1882e-71.6190e-79.9801e-951.1182
SARM GUEHZ1.6000e-63.6336e-70.0000e+02.6444e-74.5714e-76.6209e-73.8001e-61.4673e-61.1942e-78.3619e-952.5158
SARM GUEHN2.2726e-65.0657e-70.0000e+04.5438e-71.0131e-61.0131e-67.3105e-62.3383e-63.2370e-72.5939e-852.5158
SARM GUEHE2.1749e-66.6711e-70.0000e+05.3655e-79.1334e-71.2928e-64.6728e-63.2340e-61.9757e-72.2773e-852.5158
VLC MNHHZ1.0551e-62.5465e-70.0000e+01.8909e-74.0887e-75.9247e-71.9487e-68.3579e-72.0830e-71.5679e-854.4-1
VLC MNHHN2.2701e-65.5439e-70.0000e+02.9997e-77.8474e-77.8474e-76.9167e-61.0157e-65.0611e-74.8280e-854.4-1
VLC MNHHE1.9126e-65.8222e-70.0000e+03.3568e-76.5420e-79.9745e-73.5976e-61.1427e-64.1193e-72.5755e-854.4-1
MSSA IVHHZ4.5969e-78.1763e-80.0000e+04.8993e-89.0738e-81.3404e-71.4961e-61.5567e-73.0732e-82.9654e-963.8241
MSSA IVHHN5.8695e-71.3752e-70.0000e+08.9533e-81.6336e-71.6336e-72.1763e-63.1706e-72.4413e-83.5037e-963.8241
MSSA IVHHE6.6583e-71.3047e-70.0000e+01.1727e-71.9078e-72.5804e-72.7233e-64.5297e-72.7642e-85.0021e-963.8241
PLMA IVHHZ6.2983e-71.5379e-70.0000e+01.3894e-72.9238e-74.1485e-71.8803e-66.2470e-71.6430e-76.7808e-968.0204
PLMA IVHHN1.5630e-63.6648e-70.0000e+02.3815e-74.2343e-74.2343e-75.0835e-67.6380e-71.7152e-71.3193e-868.0204
PLMA IVHHE1.1797e-62.4072e-70.0000e+01.7378e-73.0851e-74.3711e-72.8450e-66.4748e-71.4366e-75.9573e-968.0204
GORR GUHHZ9.3956e-71.9980e-70.0000e+01.8853e-73.5544e-75.0294e-72.2558e-61.0882e-61.2397e-71.1005e-873.3273
GORR GUHHN1.2494e-62.7994e-70.0000e+02.9238e-75.3388e-75.3388e-74.2485e-61.9400e-61.8855e-79.7101e-973.3273
GORR GUHHE1.3638e-63.3092e-70.0000e+02.8576e-74.9499e-76.7096e-74.6329e-68.2732e-71.1376e-78.9150e-973.3273
POPM GUHHZ1.6237e-62.3798e-70.0000e+01.8140e-73.1254e-74.2706e-72.9695e-61.0538e-65.4344e-87.3248e-978.6142
POPM GUHHN1.8664e-63.9258e-70.0000e+03.6679e-76.0934e-76.0934e-73.8888e-61.2059e-69.1458e-81.0914e-878.6142
POPM GUHHE1.9954e-63.4955e-70.0000e+03.5550e-75.9214e-78.0594e-74.6469e-61.9250e-61.2478e-71.2841e-878.6142
*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)

rsni
 
Disclaimer & Privacy

IT Italiano
UniGE-Distav
Search
HTML5 Powered