MANUAL Location - Area: Alpi Graie , magnitude (ML): 2.3
2024-11-19 21:57:25 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-11-20 08:14:38

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Earthquake info - Manual location
Event - ID :241119215602
Magnitude (ML) :2.3 +/- 0.2
Origin Time :2024-11-19 21:57:25.855 (UTC)
Location : Latitude: 45.818 N, Longitude: 7.155 E
Area :Alpi Graie
Depth (km) :5.45
Distances (km) : 2.0 --- Saint-Rhemy-En-Bosses
4.5 --- Saint-Oyen
5.7 --- Etroubles
9.0 --- Allein
10.2 --- La Salle
11.2 --- Saint-Nicolas
11.3 --- Morgex
11.6 --- Gignod
11.8 --- Doues
12.0 --- Avise
12.5 --- Ollomont
12.6 --- Arvier
12.7 --- Roisan
13.2 --- Saint-Pierre
13.2 --- Valpelline
13.4 --- Villeneuve
13.6 --- Sarre
14.3 --- Introd
14.3 --- Courmayeur
14.3 --- Pre -Saint-Didier

Quality location estimate: Erh: 1 km, Erz: 0.5 km, Nf: 59, Gap: 84 °, Rms: 0.29


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.
REMYGU2024-11-19 21:57:28.4900.00400.660.382024-11-19 21:57:29.1400.0190-0.021.968.2
MRGEIV2024-11-19 21:57:28.7380.00600.290.912024-11-19 21:57:29.8690.0330-0.280.6711.5
COURMFR2024-11-19 21:57:29.4800.00800.131.482024-11-19 21:57:31.1800.0481-0.520.5616.4
BLANCGU2024-11-19 21:57:30.1500.00900.022.022024-11-19 21:57:32.3000.0551-0.760.5819.5
DIXCH2024-11-19 21:57:33.2400.02010.081.792024-11-19 21:57:37.7120.1093-0.520.6535.8
LSDGU2024-11-19 21:57:33.8800.02110.480.712024-11-19 21:57:38.6300.12230.121.5040.6
CIROGU2024-11-19 21:57:34.0400.02210.021.892024-11-19 21:57:38.9600.1223-0.700.6040.8
RSLFR2024-11-19 21:57:34.2600.0221-0.021.842024-11-19 21:57:39.2800.1324-0.720.5943.8
VANNICH2024-11-19 21:57:36.5450.02810.470.762024-11-19 21:57:43.2000.1675-0.001.3855.8
SATIGU2024-11-19 21:57:36.2400.0291-0.071.612024-11-19 21:57:43.2350.2627-0.770.5656.2
SENINCH2024-11-19 21:57:37.5150.03010.041.732024-11-19 21:57:45.0790.6549-0.550.7162.1
OROIV2024-11-19 21:57:38.5500.03510.360.952024-11-19 21:57:46.6300.2046-0.211.1267.9
MMKCH2024-11-19 21:57:38.0650.03510.091.642024-11-19 21:57:46.6850.20460.061.2968.2
EMBDCH2024-11-19 21:57:38.2350.03510.031.702024-11-19 21:57:46.5470.2086-0.330.9868.8
RSPGU2024-11-19 21:57:39.5200.03910.450.812024-11-19 21:57:47.9200.2567-0.141.1575.2
OGMOFR2024-11-19 21:57:39.6900.03910.161.452024-11-19 21:57:47.9400.2336-0.890.4777.3
SIMPLCH2024-11-19 21:57:40.3850.0633-0.081.452024-11-19 21:57:50.5450.2456-0.251.0581.9
LAUCHCH2024-11-19 21:57:40.7650.04120.201.362024-11-19 21:57:51.1610.13030.301.1182.0
TNOIT2024-11-19 21:57:42.7420.02001.340.052024-11-19 21:57:54.0490.04001.960.0388.2
FIESACH2024-11-19 21:57:43.6550.0532-0.071.432024-11-19 21:57:56.2620.04000.001.26100.9
MONCIV2024-11-19 21:57:46.1100.05221.650.062024-11-19 21:58:00.8090.04003.310.00102.4
RRLGU2024-11-19 21:57:44.1100.0572-0.111.342024-11-19 21:57:56.3000.3127-0.500.81103.9
BHBGU2024-11-19 21:57:45.3500.06130.870.222024-11-19 21:57:57.9350.33470.570.71109.7
OGAGFR2024-11-19 21:57:48.0900.06330.450.862024-11-19 21:58:01.9150.0400-0.920.45124.3
VAREIV2024-11-19 21:57:48.1000.06330.390.972024-11-19 21:58:02.4510.0400-0.710.62125.3
FUSIOCH2024-11-19 21:57:49.5820.02000.610.592024-11-19 21:58:07.8840.04002.520.00136.2
MUGIOCH2024-11-19 21:57:51.4500.07430.480.812024-11-19 21:58:08.5630.0400-0.450.86146.6
SURFFR2024-11-19 21:57:52.1220.02000.051.342024-11-19 21:58:09.8300.0400-0.650.68151.1


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
REMY GUHH2.091.57e+18.23
MRGE IVHH2.813.93e+111.5234
COURMFRHH2.591.49e+116.4271
BLANCGUHH2.275.21e+019.5280
LSD GUHH2.301.39e+040.6182
CIRO GUHH2.429.70e-140.8127
SATI GUHH2.557.36e-156.283
SENINCHHH2.427.73e-162.110
ORO IVEH2.631.03e+067.9108
MMK CHHH2.262.34e-168.267
RSP GUHH2.062.38e-175.2173
SIMPLCHHH1.789.61e-281.955
LAUCHCHHH2.303.13e-182.035
TNO ITHN2.726.98e-188.2155
FIESACHHH2.472.86e-1100.947
MONC IVHH2.071.63e-1102.4144
RRL GUHH2.361.40e-1103.9196
BHB GUHH2.532.47e-1109.7176
OGAG FRHH2.199.00e-2124.3203
VARE IVHH2.471.70e-1125.387
FUSIOCHHH2.024.82e-2136.258
MUGIOCHHH2.485.30e-2146.685


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.
(°)
REMY GUHHZ1.8882e-32.1050e-47.4476e-52.4241e-51.2466e-52.8980e-32.8597e-41.8136e-53.2811e-68.23
REMY GUHHN1.2950e-32.0760e-41.2485e-45.0773e-52.5319e-53.0118e-35.0759e-43.0732e-54.8470e-68.23
REMY GUHHE1.9873e-33.0083e-41.1728e-43.6333e-51.8304e-54.8783e-34.1742e-42.8593e-56.4417e-68.23
MRGE IVHHZ5.0541e-34.1332e-41.2369e-44.7653e-52.4720e-54.9576e-35.9376e-44.1978e-59.8885e-611.5234
MRGE IVHHN1.5348e-21.4756e-31.8548e-46.2511e-53.8185e-51.8126e-26.6932e-48.8134e-52.3741e-511.5234
MRGE IVHHE8.1925e-37.6811e-41.7882e-47.0081e-53.8329e-55.7801e-39.3191e-47.0255e-51.4911e-511.5234
COURMFRHHZ3.7293e-33.9863e-41.1116e-43.2096e-51.6640e-54.7586e-35.1389e-43.5148e-58.4370e-616.4271
COURMFRHHN2.5665e-33.6799e-41.2035e-44.2836e-52.2441e-54.0377e-33.1546e-43.4500e-56.3158e-616.4271
COURMFRHHE2.4342e-33.2329e-41.4636e-43.3014e-51.9447e-54.5918e-36.3774e-43.1011e-56.4728e-616.4271
BLANCGUHHZ5.6009e-48.4701e-52.5374e-56.5485e-64.3788e-61.1623e-31.3579e-48.0472e-61.5439e-619.5280
BLANCGUHHN7.5783e-41.1909e-44.5409e-51.2309e-57.9142e-62.1389e-31.9925e-41.3916e-52.4541e-619.5280
BLANCGUHHE6.2064e-49.6532e-54.5638e-51.1296e-56.8410e-62.1133e-31.7822e-41.0845e-52.0091e-619.5280
DIX CHHHZ4.5353e-48.9999e-54.6127e-51.4736e-56.7834e-67.8017e-42.1746e-41.0015e-52.1032e-635.833
DIX CHHHN3.2023e-47.6499e-55.3777e-51.5400e-57.4799e-66.6202e-42.6081e-41.2033e-52.0720e-635.833
DIX CHHHE2.6094e-44.9344e-53.3697e-51.0222e-54.6393e-65.5126e-42.2187e-46.9493e-61.3198e-635.833
LSD GUHHZ2.0855e-42.3500e-51.0473e-53.4261e-62.2636e-64.5133e-43.1633e-53.7104e-66.4794e-740.6182
LSD GUHHN2.3215e-42.2557e-57.3106e-62.9997e-61.2504e-62.9754e-42.1054e-52.1068e-64.0028e-740.6182
LSD GUHHE3.1172e-43.5662e-51.2532e-54.0830e-61.9672e-63.8585e-44.2542e-53.3889e-66.4304e-740.6182
CIRO GUHHZ1.5718e-41.4657e-54.0098e-61.6354e-67.5416e-71.3354e-42.5395e-51.4130e-63.2188e-740.8127
CIRO GUHHN1.7526e-41.8469e-56.7112e-63.3849e-61.3769e-61.9877e-43.7942e-52.0643e-63.5894e-740.8127
CIRO GUHHE9.6105e-51.3855e-54.1651e-61.2550e-66.6542e-71.2464e-43.0543e-51.0983e-62.4240e-740.8127
VANNICHHHZ1.9064e-54.2533e-62.4173e-61.2645e-65.2597e-73.2334e-59.7247e-66.6639e-78.2065e-855.838
VANNICHHHN1.4577e-53.2598e-62.7241e-61.6808e-66.8838e-73.3137e-51.8084e-58.2241e-79.9086e-855.838
VANNICHHHE1.4428e-53.0401e-62.8354e-61.6294e-66.3057e-72.4715e-52.2449e-57.8382e-78.5523e-855.838
SATI GUHHZ6.8129e-51.1803e-53.7581e-69.9129e-75.2888e-71.3049e-41.3839e-51.0087e-62.5838e-756.283
SATI GUHHN1.3580e-41.5518e-54.0908e-61.1613e-66.7510e-71.8443e-41.4142e-51.3375e-63.0797e-756.283
SATI GUHHE1.2978e-41.6819e-55.3883e-61.5480e-61.0051e-62.3956e-41.4987e-51.9119e-63.8928e-756.283
SENINCHHHZ6.6807e-51.9323e-51.2927e-54.2633e-61.9695e-61.9557e-46.5339e-52.9256e-64.2456e-762.110
SENINCHHHN3.1690e-58.1542e-67.1836e-63.6784e-61.9980e-61.0789e-45.1880e-52.4598e-62.1973e-762.110
SENINCHHHE4.2876e-58.8274e-66.9948e-63.4631e-61.2350e-61.0998e-42.9667e-51.6455e-62.4418e-762.110
ORO IVEHZ4.6862e-57.7928e-65.4946e-61.3407e-67.4242e-71.2565e-43.2706e-51.1483e-61.9501e-767.9108
ORO IVEHN9.2101e-51.5162e-59.4650e-63.3410e-61.3814e-62.3062e-43.0896e-52.0127e-63.3736e-767.9108
ORO IVEHE8.8197e-51.3051e-58.3485e-63.3506e-61.4293e-62.3279e-45.1505e-52.1596e-63.3526e-767.9108
MMK CHHHZ2.2388e-53.0196e-62.0710e-67.5332e-72.9130e-73.8470e-58.3989e-64.3414e-78.5632e-868.267
MMK CHHHN2.5617e-54.6877e-62.1166e-66.0417e-73.0560e-78.3434e-58.2017e-65.4197e-71.1865e-768.267
MMK CHHHE1.7044e-52.2137e-61.2718e-64.7763e-72.0583e-73.4194e-54.7319e-63.0498e-75.1833e-868.267
EMBD CHHHZ9.9056e-62.0246e-61.5708e-68.5633e-73.3359e-72.4261e-57.9961e-63.6059e-76.0853e-868.849
EMBD CHHHN9.7278e-61.6926e-61.2658e-65.2904e-72.4092e-72.5819e-56.5214e-63.2243e-74.3428e-868.849
EMBD CHHHE7.9442e-61.5604e-61.1198e-66.4819e-73.4814e-71.6690e-55.6177e-64.5313e-74.1036e-868.849
RSP GUHHZ1.7884e-53.0572e-61.3266e-63.6249e-71.8001e-76.0814e-54.6377e-62.5872e-76.3619e-875.2173
RSP GUHHN1.7994e-53.1814e-61.9836e-65.4250e-73.2515e-75.4941e-58.7782e-65.1395e-78.4421e-875.2173
RSP GUHHE2.8678e-54.3950e-62.2679e-65.9371e-73.2843e-76.7194e-59.6579e-65.4215e-79.1215e-875.2173
SIMPLCHHHZ7.2434e-61.3933e-69.5951e-73.8123e-71.5168e-71.9911e-54.5691e-62.1498e-73.6958e-881.955
SIMPLCHHHN7.4465e-61.2674e-61.0003e-63.7452e-71.7593e-71.9894e-55.5291e-62.4882e-72.8996e-881.955
SIMPLCHHHE9.1880e-61.1541e-68.8869e-72.7638e-71.0612e-71.5497e-55.6507e-61.4065e-72.6234e-881.955
LAUCHCHHHZ8.0002e-61.7334e-61.3237e-65.4772e-72.3031e-72.6798e-56.4683e-63.2726e-74.7263e-882.035
LAUCHCHHHN1.9244e-54.2582e-62.1962e-67.1229e-73.9149e-76.4286e-57.6579e-66.6918e-71.0777e-782.035
LAUCHCHHHE1.7484e-54.3298e-63.6307e-67.9057e-74.3185e-74.4839e-51.5983e-57.0542e-71.1664e-782.035
TNO ITHNZ4.5002e-55.3394e-63.3395e-61.2721e-65.4320e-79.2951e-51.2790e-57.3746e-71.3553e-788.2155
TNO ITHNN6.2101e-58.5401e-65.2875e-62.7145e-61.2521e-61.9294e-42.0802e-51.6571e-62.2407e-788.2155
TNO ITHNE6.1022e-59.1733e-65.3640e-62.9636e-61.4160e-61.2870e-41.9606e-51.7042e-62.3055e-788.2155
FIESACHHHZ1.0800e-52.4134e-61.8186e-61.0864e-64.4462e-72.9969e-51.0846e-55.8492e-76.2113e-8100.947
FIESACHHHN9.9172e-62.4492e-62.5499e-61.3977e-66.3129e-72.3012e-51.8422e-57.6954e-77.8906e-8100.947
FIESACHHHE9.0678e-62.6294e-62.0169e-61.0753e-65.2940e-72.8959e-51.2931e-55.7206e-76.8567e-8100.947
MONC IVHHZ5.8788e-61.3069e-61.1447e-66.8416e-72.8796e-72.4048e-56.3230e-63.3188e-73.4791e-8102.4144
MONC IVHHN6.7162e-61.4061e-61.5063e-68.9360e-73.5602e-71.7940e-51.0380e-54.9829e-75.2679e-8102.4144
MONC IVHHE5.1956e-61.3564e-61.3979e-66.9487e-72.9527e-72.4010e-51.0110e-53.3565e-74.4985e-8102.4144
RRL GUHHZ4.1462e-66.5017e-76.1276e-73.1602e-71.4052e-71.4784e-54.3372e-61.7022e-72.0672e-8103.9196
RRL GUHHN7.2113e-61.2740e-61.3056e-64.7147e-71.9936e-72.1792e-59.4998e-62.6215e-73.6740e-8103.9196
RRL GUHHE5.2480e-61.6089e-61.3746e-65.1635e-71.9223e-71.8576e-59.8476e-62.3587e-74.1710e-8103.9196
BHB GUHHZ1.8174e-52.7781e-62.0745e-68.2593e-73.2391e-74.8037e-59.9040e-64.3618e-76.1692e-8109.7176
BHB GUHHN1.5931e-52.7547e-62.1348e-65.4190e-72.7308e-74.9525e-51.3580e-54.4486e-77.6017e-8109.7176
BHB GUHHE1.3220e-53.1020e-62.3302e-67.7823e-73.2111e-74.5565e-59.1092e-64.9800e-78.1854e-8109.7176
OGAG FRHHZ3.4925e-68.1355e-75.5575e-73.1529e-71.6787e-71.3505e-53.4845e-61.5919e-71.9729e-8124.3203
OGAG FRHHN2.5124e-65.6814e-75.5604e-72.3943e-71.3594e-78.6938e-63.2170e-61.6736e-71.6189e-8124.3203
OGAG FRHHE1.9488e-65.0718e-75.4344e-73.4590e-72.2171e-75.2960e-64.7622e-62.8610e-71.8515e-8124.3203
VARE IVHHZ6.1997e-61.8963e-61.3223e-63.9768e-72.0828e-72.1218e-56.5381e-63.0662e-74.9858e-8125.387
VARE IVHHN7.6338e-61.5434e-61.5566e-67.6659e-73.1547e-71.9313e-57.4329e-64.3790e-75.3338e-8125.387
VARE IVHHE5.3910e-61.6552e-61.4668e-65.2357e-72.2892e-71.6168e-58.1723e-63.1112e-74.3366e-8125.387
FUSIOCHHHZ2.2060e-64.5833e-72.9954e-71.0501e-74.9935e-86.4453e-61.6644e-67.1017e-81.0881e-8136.258
FUSIOCHHHN1.5527e-62.6429e-71.9062e-77.9809e-82.8770e-83.9256e-67.9652e-74.0189e-87.5627e-9136.258
FUSIOCHHHE2.1447e-64.5538e-72.2908e-79.6794e-83.7541e-84.0492e-69.7503e-75.1804e-88.4729e-9136.258
MUGIOCHHHZ3.0052e-63.9839e-73.4377e-71.1730e-74.8512e-86.9327e-61.8546e-67.1672e-81.0603e-8146.685
MUGIOCHHHN4.2183e-66.5073e-72.9406e-71.0996e-74.9290e-81.0062e-51.4986e-68.1353e-81.4951e-8146.685
MUGIOCHHHE2.9513e-64.2248e-73.3952e-79.4415e-84.6352e-87.0842e-61.9443e-66.0094e-81.1479e-8146.685
*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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