Area: Lunigiana , magnitude (ML): 1.5
2019-04-22 23:06:58 (UTC)

RSNI - Regional Seismic Network of North-Western Italy (DISTAV, University of Genoa)
Posted at: 2019-04-22 23:10:24



EARTHQUAKE INFO (RSNI-Picker Automatic Location)
Event - ID :190422230531
Magnitude (Ml) :1.5 +/- 0.1
Date and time :2019-04-22 23:06:58.66 (UTC)
Location : Latitude: 44.424 N, Longitude: 9.830 E
Area :Lunigiana
Depth (km) :7.40
Distances (km) : 6.6 --- Pontremoli (MS)
8.8 --- Borgo Val di Taro (PR)
9.5 --- Zeri (MS)
10.6 --- Albareto (PR)
12.8 --- Mulazzo (MS)
13.3 --- Filattiera (MS)
15.7 --- Compiano (PR)
15.9 --- Zignago (SP)
16.0 --- Berceto (PR)
16.8 --- Valmozzola (PR)
17.5 --- Villafranca in Lunigiana (MS)
17.7 --- Bagnone (MS)
17.7 --- Tornolo (PR)
18.3 --- Bedonia (PR)
19.0 --- Sesta Godano (SP)
19.6 --- Varese Ligure (SP)
19.9 --- Rocchetta di Vara (SP)
20.1 --- Calice al Cornoviglio (SP)
21.4 --- Carro (SP)
21.4 --- Corniglio (PR)

LOCATIONC QUALITY SUMMARY:	Erh: 1.2 km,	Erz: 2.5 km,	Nf: 16,	Gap: 133 deg,	Rms: 0.16 s

RSNI-Picker Automatic LOCATION DATA CHART
Station Net P Arrival Time P pick
err
P pick
wght
P res Nll
wght
S Arrival Time S pick
err
S pick
wght
S res Nll
wght
Dist.
GRAMGU2019-04-22 23:07:02.9000.0100-0.021.452019-04-22 23:07:05.8600.06410.081.4721.5
MSSAGU2019-04-22 23:07:04.3200.01400.131.282019-04-22 23:07:08.3700.0861-0.011.4228.6
EQUIGU2019-04-22 23:07:05.6000.0230-0.300.652019-04-22 23:07:10.3800.1182-0.630.2939.3
PLMAGU--:---.-----.---.--2019-04-22 23:07:11.9900.1272-0.061.2642.3
GORRGU--:---.-----.---.--2019-04-22 23:07:13.9200.1432-0.221.0047.8
SARMGU2019-04-22 23:07:08.5500.02500.041.512019-04-22 23:07:15.3550.2032-0.310.8453.2
RNCAGU--:---.-----.---.--2019-04-22 23:07:18.9800.4652-0.450.6170.3
MAIMGU2019-04-22 23:07:12.4400.03800.181.012019-04-22 23:07:22.1600.3112-0.210.8577.8
POPMGU--:---.-----.---.--2019-04-22 23:07:24.9590.26020.170.7985.4
PIIIV2019-04-22 23:07:15.3900.0470-0.061.282019-04-22 23:07:26.9750.5983-1.000.2996.1


MAGNITUDE WOOD-ANDERSON SUMMARY CHART
Station Net Mag. Stat. Amp.
Wood-And.
Dist. (km) Azimuth
GRAM GU1.41.12e+021.568
MSSA GU1.64.27e-128.6245
EQUI GU1.59.13e-239.3138
PLMA GU1.41.44e-142.3177
GORR GU1.39.65e-247.8296
SARM GU1.51.53e-153.2120
RNCA GU1.68.16e-270.3275
MAIM GU1.54.49e-277.8137
POPM GU1.61.18e-185.4119
PII IV1.53.64e-296.1144


PGA, PGV AND SPECTRAL AMPLITUDE VALUES SUMMARY CHART
Station Net Chan. 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.
GRAM GUHHZ3.5102e-56.8895e-64.8236e-68.5256e-61.2053e-57.2988e-52.4494e-52.1253e-61.7176e-721.568
GRAM GUHHN4.1654e-51.2880e-59.7202e-61.7760e-51.7760e-51.2654e-43.9316e-52.7873e-63.8556e-721.568
GRAM GUHHE4.9325e-51.3112e-51.1886e-51.9770e-52.6429e-51.1434e-46.1272e-53.1641e-63.2659e-721.568
MSSA GUHHZ7.7017e-62.5196e-61.7079e-63.2910e-64.5758e-62.7132e-51.0963e-51.1715e-69.9237e-828.6245
MSSA GUHHN1.4191e-53.4324e-62.7328e-64.9560e-64.9560e-63.4797e-51.6753e-59.8431e-71.1869e-728.6245
MSSA GUHHE1.1526e-53.1814e-62.5843e-64.4082e-65.9494e-64.4499e-51.5704e-59.3208e-77.9267e-828.6245
EQUI GUHHZ6.4972e-68.7356e-76.2414e-71.1350e-61.5979e-61.2792e-52.3299e-62.4906e-72.0652e-839.3138
EQUI GUHHN9.5499e-61.3276e-69.5294e-71.6350e-61.6350e-61.8886e-55.6433e-65.9349e-73.8524e-839.3138
EQUI GUHHE1.2085e-51.4413e-69.7834e-71.7386e-62.4876e-62.9051e-53.7362e-65.1215e-73.1241e-839.3138
PLMA GUHHZ1.3713e-51.4597e-68.3861e-71.5947e-62.2439e-61.4894e-52.8728e-64.2519e-75.4304e-842.3177
PLMA GUHHN2.1010e-53.0447e-61.9449e-63.4499e-63.4499e-66.0718e-54.6353e-64.1154e-77.8614e-842.3177
PLMA GUHHE1.6963e-52.2474e-61.3765e-62.4562e-63.5017e-64.6225e-53.9159e-63.5466e-75.5452e-842.3177
GORR GUHHZ3.2115e-66.3835e-75.9364e-71.2361e-61.6798e-68.3312e-63.9821e-66.9468e-73.9740e-847.8296
GORR GUHHN3.8619e-67.5397e-79.2999e-71.6007e-61.6007e-61.2644e-56.3145e-65.3400e-74.2780e-847.8296
GORR GUHHE2.9158e-66.9886e-76.8919e-71.2987e-61.7732e-68.5778e-63.6626e-63.3688e-73.7312e-847.8296
SARM GUEHZ3.3614e-67.2112e-76.0024e-79.8376e-71.3406e-68.3499e-63.3334e-61.4658e-71.9085e-853.2120
SARM GUEHN4.3550e-61.3061e-61.1607e-61.9746e-61.9746e-65.5713e-67.7875e-63.1530e-73.6191e-853.2120
SARM GUEHE3.4300e-61.4845e-61.2394e-62.2218e-63.0202e-69.0445e-68.8057e-62.9780e-74.4465e-853.2120
RNCA GUHHZ3.2825e-66.2740e-75.2850e-78.9899e-71.2083e-69.7697e-62.6977e-61.5979e-71.8609e-870.3275
RNCA GUHHN3.2804e-67.2242e-77.4159e-71.2265e-61.2265e-69.7993e-64.1190e-61.7437e-73.3416e-870.3275
RNCA GUHHE5.6077e-69.8310e-79.1235e-71.5486e-61.9937e-61.2102e-53.4860e-62.8434e-73.3498e-870.3275
MAIM GUHHZ2.8857e-65.5608e-74.9651e-78.4398e-71.1643e-68.5541e-62.4291e-62.3131e-71.9456e-877.8137
MAIM GUHHN3.8086e-65.4924e-75.0647e-78.9550e-78.9550e-71.0451e-51.5149e-61.8273e-72.2771e-877.8137
MAIM GUHHE2.1087e-63.5267e-73.8631e-77.0643e-79.2803e-76.0651e-61.5870e-61.7472e-71.9743e-877.8137
POPM GUHHZ5.2611e-68.4007e-76.6714e-71.1894e-61.6215e-61.5298e-52.3086e-61.5898e-72.4994e-885.4119
POPM GUHHN9.5016e-61.8035e-61.5711e-62.5719e-62.5719e-62.3205e-54.0477e-62.2710e-74.3651e-885.4119
POPM GUHHE8.3277e-61.4176e-61.3348e-62.2072e-62.9166e-61.8561e-54.3143e-62.7672e-73.4686e-885.4119
PII IVHHZ1.8622e-64.4722e-73.9347e-76.2966e-78.5086e-75.0795e-61.6998e-67.6316e-81.2790e-896.1144
PII IVHHN1.7264e-63.4810e-72.8792e-74.6360e-74.6360e-76.6779e-61.3265e-67.9102e-81.0904e-896.1144
PII IVHHE1.6535e-63.7382e-74.0625e-76.2064e-78.1305e-75.5758e-62.0904e-68.6375e-81.2335e-896.1144
*IH (Housner Intensity) calculated on spectral velocity (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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