(PROVA 138) AUTOMATIC Location - Area: Frignano , magnitude (ML): 1.2
2024-07-01 20:23:01 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-07-01 20:27:57

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Earthquake info - RsniPicker2 automatic location
Event - ID :240701202241
Magnitude (ML) :1.2 +/- 0.3
Origin Time :2024-07-01 20:23:01 (UTC)
Location : Latitude: 44.423 N, Longitude: 10.122 E
Area :Frignano
Depth (km) :20.13
Distances (km) : 1.1 --- Monchio delle Corti (PR)
5.8 --- Palanzano (PR)
6.5 --- Corniglio (PR)
12.5 --- Ramiseto (RE)
12.6 --- Tizzano Val Parma (PR)
14.4 --- Berceto (PR)
14.5 --- Comano (MS)
14.8 --- Collagna (RE)
15.6 --- Bagnone (MS)
17.2 --- Busana (RE)
17.9 --- Filattiera (MS)
18.6 --- Licciana Nardi (MS)
18.6 --- Vetto (RE)
19.7 --- Pontremoli (MS)
19.9 --- Villafranca in Lunigiana (MS)
19.9 --- Calestano (PR)
20.4 --- Fivizzano (MS)
21.1 --- Terenzo (PR)
21.1 --- Ligonchio (RE)
21.9 --- Mulazzo (MS)

Quality location estimate:
Erh: 1.2 km, Erz: 1.5 km, Nf: 13, Gap: 160°, Rms: 0.113 s
Number of phases with non zero weight: 13, CovTot: 2.439


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.
GRAMGU2024-07-01 20:23:05.0300.00900.001.712024-07-01 20:23:08.0400.06610.011.5522.0
EQUIGU--:---.-----.---.--2024-07-01 20:23:11.1100.5183-0.630.3535.0
SARMGU2024-07-01 20:23:08.2300.0170-0.011.652024-07-01 20:23:13.7800.19820.190.8640.0
VRLIT--:---.-----.---.--2024-07-01 20:23:14.6400.1322-0.041.1843.8
CARIT--:---.-----.---.--2024-07-01 20:23:15.8900.1772-0.110.9948.8
PLMAGU2024-07-01 20:23:10.0500.02300.091.272024-07-01 20:23:16.3440.1572-0.200.8450.8
MSSAIV2024-07-01 20:23:11.0600.03000.460.142024-07-01 20:23:17.8600.16020.051.0553.4
POPMGU2024-07-01 20:23:13.0600.0320-0.081.28--:---.-----.---.-- 68.8
GORRGU--:---.-----.---.--2024-07-01 20:23:22.3920.4692-1.100.1271.8


RsniPicker2 - Automatic magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth Used
GRAM GUHH1.411.05e+022.0329SI
EQUI GUHH0.613.77e-235.0175NO
SARM GUEH0.927.10e-240.0140SI
CAR ITHN1.541.65e-148.8244SI
PLMA GUHH1.288.19e-250.8207SI
MSSA IVHH2.033.39e-153.4256NO
POPM GUHH0.833.18e-268.8129SI
GORR GUHH1.395.25e-271.8287SI


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 GUHHZ3.4178e-55.9886e-62.0964e-74.2474e-67.2255e-69.9403e-65.9171e-51.6855e-58.1128e-71.6907e-722.0329
GRAM GUHHN4.7938e-51.0072e-55.0359e-76.9971e-61.1946e-51.1946e-57.1529e-53.8965e-51.8378e-63.7219e-722.0329
GRAM GUHHE3.6247e-57.6217e-66.5503e-75.8080e-61.0069e-51.3559e-59.3159e-53.0396e-51.3458e-62.2056e-722.0329
EQUI GUHHZ1.5992e-62.9351e-71.3735e-82.3916e-74.3711e-75.9761e-73.6767e-61.1398e-69.3807e-89.6886e-935.0175
EQUI GUHHN1.8747e-62.7670e-72.0402e-82.1922e-74.8592e-74.8592e-73.6378e-61.1649e-62.1905e-71.2397e-835.0175
EQUI GUHHE2.0567e-62.8819e-79.1525e-92.4002e-74.2185e-75.6273e-74.3791e-61.0991e-66.1136e-88.9125e-935.0175
SARM GUEHZ1.0253e-61.7495e-78.8498e-91.7105e-72.8463e-73.7444e-73.1509e-68.3885e-75.0464e-87.6786e-940.0140
SARM GUEHN1.7884e-64.7823e-72.4010e-84.5063e-78.1659e-78.1659e-76.4862e-62.0362e-61.7816e-72.2727e-840.0140
SARM GUEHE1.5760e-63.2024e-72.8521e-82.0870e-74.0571e-75.4880e-73.3727e-68.8684e-77.3695e-81.0461e-840.0140
CAR ITHNZ2.3298e-65.9537e-77.8409e-84.5588e-71.0892e-61.6168e-66.0961e-62.6443e-66.0553e-74.3996e-848.8244
CAR ITHNN3.0700e-61.2266e-68.5679e-85.2407e-71.0919e-61.0919e-68.9247e-62.6280e-64.8344e-74.9456e-848.8244
CAR ITHNE3.6965e-67.7554e-76.8643e-85.3958e-71.3050e-61.8541e-61.0070e-52.0753e-66.6493e-73.9568e-848.8244
PLMA GUHHZ2.4386e-62.6374e-71.1237e-82.2086e-73.9031e-75.2359e-74.6961e-68.9322e-78.6339e-88.7511e-950.8207
PLMA GUHHN3.6094e-68.9071e-72.6779e-86.6996e-71.1626e-61.1626e-61.5078e-52.6200e-61.1488e-72.4326e-850.8207
PLMA GUHHE3.6407e-67.2906e-72.1539e-84.9655e-78.7929e-71.2484e-69.4037e-61.7889e-61.2830e-71.9023e-850.8207
MSSA IVHHZ1.1151e-51.8864e-63.2096e-88.8603e-71.5655e-62.2328e-64.7225e-51.5028e-61.3494e-73.0959e-853.4256
MSSA IVHHN2.3784e-53.9165e-66.6551e-82.5905e-64.4653e-64.4653e-61.2141e-43.6740e-63.5304e-78.8731e-853.4256
MSSA IVHHE4.1013e-56.7737e-61.1979e-74.5613e-67.8395e-61.1093e-52.3089e-46.3668e-66.3758e-71.4743e-753.4256
POPM GUHHZ2.5157e-62.5793e-74.9422e-91.6509e-72.8623e-74.0438e-74.7781e-66.5170e-72.5264e-85.8567e-968.8129
POPM GUHHN2.1736e-63.2369e-71.3171e-82.6363e-74.3625e-74.3625e-74.1606e-61.3071e-67.8337e-87.5069e-968.8129
POPM GUHHE1.6321e-62.9570e-79.8207e-92.4621e-74.3576e-75.8580e-73.1784e-61.3086e-68.1338e-81.0448e-868.8129
GORR GUHHZ9.7055e-72.2499e-71.3955e-82.1354e-73.9028e-75.2434e-72.3973e-66.5164e-71.1890e-71.1404e-871.8287
GORR GUHHN1.0554e-62.8568e-72.0929e-82.4468e-74.9263e-74.9263e-73.2408e-69.5047e-71.6364e-71.7658e-871.8287
GORR GUHHE1.0085e-63.4710e-71.8040e-82.7822e-75.3771e-77.3845e-72.6179e-61.4535e-61.1446e-71.0213e-871.8287
*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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