AUTOMATIC Location - Area: Riviera di ponente , magnitude (ML): 1.7
2022-06-30 07:36:32 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2022-06-30 07:41:16

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Earthquake info - RsniPicker2 automatic location
Event - ID :220630073607
Magnitude (ML) :1.7 +/- 0.3
Origin Time :2022-06-30 07:36:32.32 (UTC)
Location : Latitude: 43.774 N, Longitude: 7.819 E
Area :Riviera di ponente
Depth (km) :16.81
Distances (km) : 6.2 --- San Remo (IM)
8.8 --- Ospedaletti (IM)
8.8 --- Riva Ligure (IM)
9.5 --- Santo Stefano al Mare (IM)
10.1 --- Taggia (IM)
10.6 --- Pompeiana (IM)
10.9 --- Terzorio (IM)
10.9 --- Castellaro (IM)
11.7 --- Seborga (IM)
12.4 --- Cipressa (IM)
12.6 --- Ceriana (IM)
12.7 --- Bordighera (IM)
13.1 --- Vallebona (IM)
13.3 --- Costarainera (IM)
14.5 --- Pietrabruna (IM)
14.5 --- Vallecrosia (IM)
14.6 --- San Biagio della Cima (IM)
14.7 --- San Lorenzo al Mare (IM)
14.7 --- Soldano (IM)
15.8 --- Civezza (IM)

Quality location estimate:
Erh: 1.5 km, Erz: 1.5 km, Nf: 33, Gap: 211°, Rms: 0.211 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.
IMIGU2022-06-30 07:36:36.4390.0100-0.011.622022-06-30 07:36:39.5600.07210.071.4623.4
BURYGU2022-06-30 07:36:36.7590.0170-0.440.682022-06-30 07:36:40.3490.0791-0.420.7427.0
MGROGU2022-06-30 07:36:38.5290.0150-0.121.282022-06-30 07:36:43.2090.1062-0.141.2834.2
SAOFFR2022-06-30 07:36:39.1390.01600.380.412022-06-30 07:36:44.0090.11020.540.3136.0
ESCAFR2022-06-30 07:36:39.7990.08110.091.412022-06-30 07:36:45.1920.14620.071.2740.1
TURFFR2022-06-30 07:36:40.5900.02000.051.542022-06-30 07:36:46.4790.1342-0.061.3144.2
ROROGU2022-06-30 07:36:40.3100.02100.141.212022-06-30 07:36:45.4490.1712-0.340.9045.7
GBOSGU2022-06-30 07:36:41.8300.02500.021.562022-06-30 07:36:48.6800.16820.201.0054.6
MVIFFR2022-06-30 07:36:42.6100.0901-0.310.932022-06-30 07:36:50.3160.2682-0.380.8357.7
CANOGU--:---.-----.---.--2022-06-30 07:36:50.0560.2732-0.460.7361.0
ENRGU2022-06-30 07:36:43.1890.03400.001.522022-06-30 07:36:50.8690.19020.091.1262.2
EILFFR--:---.-----.---.--2022-06-30 07:36:49.4230.4012-1.250.1163.1
STVGU2022-06-30 07:36:44.0290.0320-0.051.472022-06-30 07:36:52.4190.20620.161.0267.7
QLNOGU--:---.-----.---.--2022-06-30 07:36:54.5800.2322-0.590.5576.1
ISOFR2022-06-30 07:36:46.0900.04200.181.112022-06-30 07:36:55.5090.2372-0.101.0678.4
PZZGU2022-06-30 07:36:49.4100.0480-0.271.042022-06-30 07:37:01.5700.3042-0.560.61100.3
PCPGU2022-06-30 07:36:50.0290.05110.630.222022-06-30 07:37:01.6200.5753-0.140.70104.4
SURFFR2022-06-30 07:36:51.6600.0551-0.161.212022-06-30 07:37:05.6140.4122-0.140.80113.6


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Stat. Mag. Wood-And.
Ampl.		 Dist. (km) Azimuth Used
IMI GU1.601.10e+023.421SI
BURY GU1.504.47e-127.0273SI
MGRO GU1.503.47e-134.2358SI
SAOF FR1.503.07e-136.0318SI
GBOS GU1.607.91e-254.62SI
CANO GU1.802.06e-161.035SI
ENR GU2.003.72e-162.2328SI
STV GU2.504.89e-167.7323SI
QLNO GU1.607.89e-276.135SI
ISO FR1.505.26e-278.4307SI
PZZ GU1.801.11e-1100.3326SI
PCP GU1.503.45e-2104.434SI


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.
(°)
IMI GUHHZ7.6943e-56.5741e-60.0000e+03.2665e-65.7907e-68.2776e-66.3107e-51.9521e-58.0302e-71.0929e-723.421
IMI GUHHN1.8060e-42.1220e-50.0000e+07.3955e-61.4485e-51.4485e-51.5936e-41.8410e-52.3753e-64.0483e-723.421
IMI GUHHE2.1189e-42.1156e-50.0000e+07.0441e-61.2664e-51.7866e-52.0793e-41.8747e-51.2681e-62.5252e-723.421
BURY GUHHZ5.5711e-56.5052e-60.0000e+01.5734e-63.2081e-64.7862e-64.1910e-54.6678e-63.0681e-76.6561e-827.0273
BURY GUHHN9.7774e-51.1436e-50.0000e+02.2722e-64.4772e-64.4772e-66.7741e-55.8957e-64.2231e-79.5214e-827.0273
BURY GUHHE6.5419e-58.0505e-60.0000e+02.9253e-65.8237e-68.7485e-68.8210e-56.6616e-65.5949e-71.2687e-727.0273
MGRO GUHHZ7.4583e-56.2038e-60.0000e+02.1238e-64.4710e-66.7412e-63.1205e-55.1276e-63.3561e-71.0157e-734.2358
MGRO GUHHN7.2294e-57.3954e-60.0000e+02.5195e-65.3226e-65.3226e-67.4434e-56.5278e-67.2826e-71.2072e-734.2358
MGRO GUHHE9.6842e-58.3089e-60.0000e+03.3741e-66.3280e-69.0351e-68.2342e-55.5362e-65.3452e-71.1510e-734.2358
SAOF FRHHE9.6842e-58.3089e-60.0000e+03.3741e-66.3280e-69.0351e-68.2342e-55.5362e-65.3452e-71.1510e-736.0318
RORO GUHHZ5.2256e-55.0569e-60.0000e+03.2713e-65.7279e-68.1895e-68.0872e-57.1848e-66.2574e-71.2166e-745.7-1
RORO GUHHN3.2430e-13.3704e-20.0000e+01.9068e-24.3770e-24.3770e-23.0923e-11.1085e-11.8429e-21.3245e-345.7-1
RORO GUHHE7.6084e-58.6937e-60.0000e+04.4992e-68.2585e-61.1992e-51.0427e-47.9173e-67.7372e-71.8455e-745.7-1
GBOS GUHHZ9.1789e-61.4405e-60.0000e+05.5237e-79.6622e-71.3798e-61.7386e-51.3163e-61.3676e-72.1220e-854.62
GBOS GUHHN9.6346e-61.1080e-60.0000e+06.1565e-71.1470e-61.1470e-62.3985e-51.5066e-61.1299e-71.9622e-854.62
GBOS GUHHE8.6202e-61.2724e-60.0000e+07.0212e-71.2940e-61.7840e-62.0397e-52.5140e-61.5612e-71.9632e-854.62
CANO GUHHZ8.9196e-61.8824e-60.0000e+01.2218e-62.4438e-63.3377e-61.9032e-54.3583e-64.3039e-74.8701e-861.035
CANO GUHHN1.5240e-53.0554e-60.0000e+02.3654e-63.9768e-63.9768e-63.4360e-51.2485e-53.6021e-76.2169e-861.035
CANO GUHHE1.1847e-52.3344e-60.0000e+01.8808e-63.1016e-64.2266e-62.3648e-58.8699e-66.3370e-76.7847e-861.035
ENR GUHHZ3.3139e-53.2626e-60.0000e+01.7179e-63.0950e-64.4445e-64.2986e-56.6265e-63.4427e-77.1687e-862.2328
ENR GUHHN6.6683e-58.4522e-60.0000e+03.9304e-67.2968e-67.2968e-68.2144e-58.4758e-65.8805e-71.4938e-762.2328
ENR GUHHE8.6228e-56.6793e-60.0000e+03.1935e-65.8335e-68.4076e-67.1441e-59.4596e-64.9429e-71.2764e-762.2328
STV GUHHZ5.4614e-57.8620e-60.0000e+02.4718e-64.0835e-65.6450e-65.4496e-59.8671e-64.7728e-78.5660e-867.7323
STV GUHHN2.8014e-54.0146e-60.0000e+02.1379e-63.7649e-63.7649e-65.9025e-53.8241e-63.1723e-76.6764e-867.7323
STV GUHHE7.9033e-51.1796e-50.0000e+02.2044e-63.8104e-65.3877e-66.1789e-57.8276e-64.1336e-78.3366e-867.7323
QLNO GUHHZ4.4537e-66.6293e-70.0000e+06.0525e-79.7258e-71.3182e-66.0465e-63.3096e-61.4810e-71.6957e-876.135
QLNO GUHHN7.2297e-61.3927e-60.0000e+09.1354e-71.6611e-61.6611e-61.7689e-54.9849e-61.8271e-72.9471e-876.135
QLNO GUHHE6.5483e-61.0766e-60.0000e+05.3595e-71.0403e-61.4594e-67.6495e-62.7683e-61.4845e-72.0120e-876.135
ISO FRHHZ4.4817e-67.1272e-70.0000e+04.4958e-77.8852e-71.0868e-61.0562e-52.7186e-68.1094e-81.4436e-878.4307
ISO FRHHN6.9229e-69.6469e-70.0000e+06.4315e-71.1013e-61.1013e-61.8296e-53.3273e-61.2847e-72.1971e-878.4307
ISO FRHHE5.7710e-68.8703e-70.0000e+05.9187e-71.0454e-61.4966e-61.2229e-51.8493e-61.3485e-71.9316e-878.4307
PZZ GUHHZ5.8324e-61.1876e-60.0000e+09.7933e-71.5944e-62.1793e-61.5705e-56.0672e-62.1808e-73.1745e-8100.3326
PZZ GUHHN5.3388e-61.2893e-60.0000e+01.0335e-61.6978e-61.6978e-61.9656e-54.8118e-62.6024e-73.9277e-8100.3326
PZZ GUHHE7.7760e-61.1115e-60.0000e+09.3019e-71.6156e-62.1675e-61.6924e-53.5234e-62.0364e-72.9579e-8100.3326
PCP GUHHZ1.8987e-63.1889e-70.0000e+02.5598e-74.3433e-75.8740e-74.3791e-61.1346e-67.0104e-81.0649e-8104.434
PCP GUHHN2.8728e-64.4020e-70.0000e+02.6925e-75.3844e-75.3844e-77.2354e-67.2334e-77.8210e-81.2672e-8104.434
PCP GUHHE3.6262e-66.2772e-70.0000e+03.9132e-77.3735e-71.0376e-68.3572e-69.8095e-71.1526e-71.2595e-8104.434
*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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