MANUAL Location - Area: Alpi Pennine , magnitude (ML): 1.4
2025-06-03 17:42:37 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-06-04 10:23:36

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Earthquake info - Manual location
Event - ID :250603174202
Magnitude (ML) :1.4 +/- 0.2
Origin Time :2025-06-03 17:42:37.801 (UTC)
Location : Latitude: 45.802 N, Longitude: 7.453 E
Area :Alpi Pennine
Depth (km) :10.53
Distances (km) : 6.7 --- Nus
7.2 --- Quart
7.5 --- Verrayes
7.8 --- Saint-Marcel
7.9 --- Oyace
8.1 --- Fenis
8.5 --- Bionaz
9.0 --- Brissogne
9.0 --- Torgnon
9.5 --- Chambave
9.6 --- Saint-Denis
9.6 --- Saint-Christophe
10.3 --- Valpelline
10.8 --- Antey-Saint-Andre
11.0 --- Roisan
11.3 --- Pollein
11.5 --- Doues
12.3 --- Gignod
12.4 --- Ollomont
12.8 --- La Magdeleine

Quality location estimate: Erh: 0.7 km, Erz: 1.5 km, Nf: 48, Gap: 70 °, Rms: 0.31


Manual location results
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.
AOSAIT2025-06-03 17:42:41.0600.02000.251.172025-06-03 17:42:42.9760.04000.061.6614.8
REMYGU2025-06-03 17:42:42.9900.0120-0.011.712025-06-03 17:42:45.8700.0722-0.860.6326.7
CIROGU2025-06-03 17:42:43.2300.0120-0.031.652025-06-03 17:42:46.2400.0732-0.810.6527.2
MRGEIV2025-06-03 17:42:44.0600.01500.121.512025-06-03 17:42:47.3130.0932-1.010.4833.0
DIXCH2025-06-03 17:42:44.1700.0160-0.111.232025-06-03 17:42:47.8530.0992-1.050.4233.8
SATIGU2025-06-03 17:42:44.5600.0170-0.200.852025-06-03 17:42:49.1000.1033-0.710.6335.8
COURMFR2025-06-03 17:42:45.3950.02000.281.052025-06-03 17:42:49.2650.1002-1.080.3839.9
BLANCGU2025-06-03 17:42:45.9370.02000.051.662025-06-03 17:42:50.7200.1223-0.990.5042.8
OROIV2025-06-03 17:42:46.7200.02310.171.422025-06-03 17:42:52.0400.1374-0.650.6246.8
LSDGU2025-06-03 17:42:46.3000.02310.011.652025-06-03 17:42:51.1900.1364-0.900.5647.2
VANNICH2025-06-03 17:42:46.6300.02410.231.242025-06-03 17:42:52.0780.1915-0.410.7648.3
MMKCH2025-06-03 17:42:47.0600.02510.360.712025-06-03 17:42:52.5600.1484-0.470.6750.0
EMBDCH2025-06-03 17:42:47.7750.0281-0.021.572025-06-03 17:42:54.1200.1675-0.740.6155.8
LATOIV2025-06-03 17:42:48.1150.02000.221.272025-06-03 17:42:54.5420.0400-0.091.3056.7
SENINCH2025-06-03 17:42:49.7900.03210.340.792025-06-03 17:42:57.3670.0400-0.350.7864.8
RSLFR2025-06-03 17:42:50.6480.02000.980.012025-06-03 17:42:57.8100.1965-0.111.1366.3
SIMPLCH2025-06-03 17:42:49.7250.03310.131.482025-06-03 17:42:57.5100.1995-0.450.7866.6
LAUCHCH2025-06-03 17:42:51.0500.06130.241.162025-06-03 17:42:59.7450.2206-0.240.9973.6
FIESACH2025-06-03 17:42:53.1690.02000.041.492025-06-03 17:43:03.8650.0400-0.101.1587.7
OGMOFR2025-06-03 17:42:53.3080.0200-0.011.462025-06-03 17:43:03.8300.0400-0.061.1989.8
VAREIV2025-06-03 17:42:57.7190.02001.870.002025-06-03 17:43:08.6300.31370.170.88102.9
BHBGU2025-06-03 17:42:56.1500.05920.171.272025-06-03 17:43:08.2680.3638-0.430.81109.0
RRLGU2025-06-03 17:42:56.9100.0552-0.310.852025-06-03 17:43:10.1380.0400-0.380.86111.5


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
AOSA ITHN1.943.95e+014.8225
REMY GUHH1.383.74e-126.7280
CIRO GUHH1.422.10e-127.2158
MRGE IVHH1.121.17e-133.0264
SATI GUHH1.391.25e-135.876
COURMFRHH1.562.63e-139.9273
BLANCGUHH1.077.29e-242.8277
ORO IVEH1.521.72e-146.8115
LSD GUHH1.371.20e-147.2213
VANNICHHH1.268.97e-248.314
MMK CHHH1.355.54e-250.055
EMBD CHHH1.155.11e-255.832
SENINCHHH1.437.17e-264.8349
SIMPLCHHH1.264.54e-266.642
LAUCHCHHH1.405.02e-273.620
FIESACHHH1.676.42e-287.735
VARE IVHH1.251.65e-2102.985
BHB GUHH1.341.60e-2109.0188
RRL GUHH1.289.79e-3111.5208


Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation
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.
(°)
AOSA ITHNZ1.4314e-42.6343e-52.0891e-51.1197e-54.4710e-63.9039e-49.7975e-56.1499e-68.2763e-714.8225
AOSA ITHNN2.2038e-44.0216e-53.1010e-51.2327e-56.6156e-67.0939e-42.4427e-41.0054e-51.3657e-614.8225
AOSA ITHNE2.5766e-43.0529e-52.3847e-58.5619e-63.3396e-66.7416e-41.2478e-45.0348e-67.4277e-714.8225
REMY GUHHZ3.2709e-54.3889e-62.1514e-65.4964e-73.0019e-77.5784e-58.7480e-64.9201e-79.7776e-826.7280
REMY GUHHN6.5060e-57.7942e-63.3480e-61.0027e-64.9388e-71.6660e-41.0008e-59.3398e-71.7721e-726.7280
REMY GUHHE5.3268e-56.7650e-62.6005e-61.0416e-64.2186e-71.5557e-47.8798e-65.7350e-71.3599e-726.7280
CIRO GUHHZ2.9027e-53.7628e-61.3420e-64.3006e-72.1148e-76.7726e-54.6803e-63.1871e-77.3137e-827.2158
CIRO GUHHN5.5925e-56.2426e-61.7097e-65.7170e-72.7194e-71.1033e-48.8161e-64.8812e-71.2479e-727.2158
CIRO GUHHE3.9328e-54.5881e-61.8370e-65.9934e-73.3705e-79.5684e-57.1844e-65.2701e-78.2710e-827.2158
MRGE IVHHZ1.5340e-51.2796e-63.9781e-72.2231e-77.7067e-81.5778e-51.5979e-61.2593e-72.7665e-833.0264
MRGE IVHHN3.3490e-53.5442e-67.4926e-72.2456e-71.2180e-75.2649e-53.7983e-62.3421e-77.1940e-833.0264
MRGE IVHHE2.1358e-51.8339e-65.2828e-72.0755e-71.1197e-72.5442e-51.8327e-61.7145e-73.9541e-833.0264
DIX CHHHZ1.1875e-42.1454e-51.2727e-54.2514e-62.1872e-63.5962e-46.9701e-53.3793e-66.0413e-733.8353
DIX CHHHN2.5242e-43.4446e-59.6687e-62.6991e-61.4022e-64.0093e-44.1836e-52.7786e-67.5341e-733.8353
DIX CHHHE2.6822e-43.5021e-51.4127e-53.2903e-61.8290e-63.8642e-45.4966e-53.5650e-68.2564e-733.8353
SATI GUHHZ1.0925e-51.1772e-63.6168e-71.2629e-78.4941e-81.7158e-51.0598e-61.3388e-72.2682e-835.876
SATI GUHHN3.0314e-53.6413e-66.9037e-72.7049e-71.5526e-74.5345e-52.2128e-63.3450e-77.5096e-835.876
SATI GUHHE2.5570e-52.9012e-66.6423e-72.1308e-71.1718e-74.9679e-52.3433e-62.5268e-75.8308e-835.876
COURMFRHHZ2.5710e-54.0097e-61.5606e-64.0181e-72.1293e-77.5285e-57.4820e-63.8375e-78.6467e-839.9273
COURMFRHHN2.1065e-53.1854e-61.9712e-65.8313e-72.5411e-78.1962e-57.2821e-63.9312e-77.2827e-839.9273
COURMFRHHE2.9537e-55.4720e-62.6381e-65.3666e-73.0505e-77.4068e-51.5080e-55.3445e-71.0933e-739.9273
BLANCGUHHZ3.1143e-65.2601e-73.3334e-71.0523e-74.9709e-81.0760e-51.6805e-66.8197e-81.3891e-842.8277
BLANCGUHHN4.6201e-67.3011e-74.1511e-71.9268e-71.4819e-77.9008e-62.0662e-62.3452e-71.8926e-842.8277
BLANCGUHHE5.9613e-69.3170e-76.2067e-71.9636e-78.8341e-82.1393e-52.6259e-61.2771e-72.3563e-842.8277
ORO IVEHZ1.2507e-51.8382e-61.0344e-63.0112e-71.2957e-72.2108e-55.7685e-61.9479e-74.0426e-846.8115
ORO IVEHN1.8138e-52.6339e-61.3037e-65.5402e-72.2275e-74.0451e-54.7305e-62.9902e-75.0435e-846.8115
ORO IVEHE2.2790e-53.3627e-61.3101e-64.5185e-72.0653e-74.3313e-56.2457e-63.1565e-76.8336e-846.8115
LSD GUHHZ1.1653e-51.7534e-61.0799e-63.0381e-71.6107e-72.9207e-53.5543e-62.2479e-74.0137e-847.2213
LSD GUHHN1.8451e-51.9302e-67.1554e-72.5389e-71.2154e-73.2422e-53.3557e-62.0977e-73.8767e-847.2213
LSD GUHHE2.3382e-52.3901e-61.1067e-62.9153e-71.4858e-73.5062e-54.3607e-62.4784e-75.4660e-847.2213
VANNICHHHZ5.5078e-67.4712e-74.9917e-71.9769e-77.5100e-81.2469e-52.1906e-61.0508e-71.9102e-848.314
VANNICHHHN8.0624e-61.2757e-67.1417e-73.3869e-71.2842e-71.4785e-54.7083e-61.5288e-72.8373e-848.314
VANNICHHHE6.0048e-68.4809e-77.5129e-74.0398e-71.5347e-71.8590e-53.4594e-61.9464e-72.4665e-848.314
MMK CHHHZ7.8892e-69.1463e-73.8111e-71.5663e-76.6652e-81.7128e-51.3996e-61.0540e-72.0738e-850.055
MMK CHHHN9.0546e-61.1173e-64.3646e-71.3460e-77.3561e-82.1480e-51.6718e-61.0993e-72.6318e-850.055
MMK CHHHE1.1676e-59.5378e-72.8601e-71.4589e-76.4093e-81.0289e-59.3703e-71.0576e-72.3437e-850.055
EMBD CHHHZ7.0574e-69.1570e-75.1955e-72.4398e-79.5696e-81.1097e-53.1640e-61.3849e-72.1097e-855.832
EMBD CHHHN6.3671e-69.5723e-74.2492e-71.4664e-77.7648e-81.3373e-52.1535e-61.1490e-72.1692e-855.832
EMBD CHHHE5.2849e-66.2896e-73.6490e-71.6676e-76.9037e-89.8060e-61.2074e-69.7938e-81.7199e-855.832
SENINCHHHZ5.2282e-61.1856e-68.2898e-73.2960e-71.3102e-71.7102e-54.7672e-62.0910e-73.2446e-864.8349
SENINCHHHN4.9648e-61.0962e-65.6998e-72.5094e-71.1195e-71.4127e-52.1324e-61.8152e-72.9427e-864.8349
SENINCHHHE5.4113e-69.2387e-75.2314e-72.1699e-71.0246e-71.2108e-53.3349e-61.4831e-71.9517e-864.8349
SIMPLCHHHZ5.0483e-66.9133e-73.4556e-78.8100e-83.6940e-81.5839e-51.9904e-66.4550e-81.5559e-866.642
SIMPLCHHHN5.6843e-66.7928e-72.7803e-77.1804e-84.1928e-81.6088e-58.2390e-76.5332e-81.4286e-866.642
SIMPLCHHHE6.5574e-61.0470e-64.0749e-71.0560e-75.5545e-81.4643e-51.7026e-61.0011e-72.3864e-866.642
LAUCHCHHHZ4.4290e-68.0609e-72.2913e-75.8871e-83.2747e-81.3219e-59.2039e-75.9035e-81.4654e-873.620
LAUCHCHHHN3.6462e-66.0056e-72.7897e-78.7776e-83.9924e-81.6083e-57.6463e-75.7771e-81.2671e-873.620
LAUCHCHHHE3.5829e-68.2580e-74.5411e-71.0632e-75.5864e-81.0975e-51.3998e-68.7657e-81.7605e-873.620
FIESACHHHZ2.3905e-64.2736e-73.4628e-71.7780e-71.0509e-78.9686e-61.8895e-61.1885e-71.1906e-887.735
FIESACHHHN3.8350e-67.9058e-75.2815e-72.2191e-71.2452e-77.3312e-62.8999e-61.4679e-72.1483e-887.735
FIESACHHHE3.0988e-65.6453e-74.0729e-71.9072e-71.1173e-71.0793e-52.5066e-61.5461e-71.4769e-887.735
VARE IVHHZ1.2012e-61.6555e-71.1765e-75.5945e-84.4532e-83.6668e-65.1536e-76.5355e-87.3913e-9102.985
VARE IVHHN1.6450e-62.6338e-71.5447e-75.7887e-82.9550e-84.5062e-65.4311e-74.1848e-87.4497e-9102.985
VARE IVHHE9.4157e-71.6999e-71.4111e-76.4732e-83.7370e-82.6514e-67.7775e-73.9889e-84.8649e-9102.985
BHB GUHHZ5.7590e-69.9546e-73.3829e-71.0811e-75.5015e-81.6128e-51.4597e-61.0017e-72.2469e-8109.0188
BHB GUHHN3.5556e-66.0632e-72.9716e-78.4423e-83.8225e-87.9415e-61.2781e-66.0941e-81.2001e-8109.0188
BHB GUHHE2.8635e-63.9503e-71.5701e-76.6150e-82.6546e-87.1689e-63.8951e-73.8395e-88.6982e-9109.0188
RRL GUHHZ6.0873e-79.0123e-86.0820e-82.7753e-81.4798e-81.4621e-63.5867e-72.0397e-82.9838e-9111.5208
RRL GUHHN4.7543e-71.1307e-79.2325e-84.8192e-82.4247e-81.1745e-64.5192e-73.4839e-83.2372e-9111.5208
RRL GUHHE3.8168e-71.0038e-77.6849e-84.6784e-82.1951e-81.0922e-65.0932e-73.3636e-82.8106e-9111.5208
*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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