MANUAL Location - Area: Garfagnana , magnitude (ML): 0.6
2024-12-13 15:27:43 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-12-16 08:10:43

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Earthquake info - Manual location
Event - ID :241213152707
Magnitude (ML) :0.6 +/- 0.2
Origin Time :2024-12-13 15:27:43.253 (UTC)
Location : Latitude: 44.053 N, Longitude: 10.762 E
Area :Garfagnana
Depth (km) :6.10
Distances (km) : 2.5 --- San Marcello Pistoiese
2.7 --- Piteglio
5.3 --- Cutigliano
12.9 --- Abetone
13.2 --- Marliana
14.5 --- Bagni di Lucca
15.9 --- Massa e Cozzile
16.1 --- Lizzano in Belvedere
16.7 --- Villa Basilica
16.7 --- Granaglione
16.8 --- Fiumalbo
17.2 --- Serravalle Pistoiese
17.4 --- Fanano
18.0 --- Pistoia
18.4 --- Pescia
18.8 --- Montecatini-Terme
18.9 --- Coreglia Antelminelli
19.0 --- Borgo a Mozzano
19.4 --- Buggiano
19.4 --- Uzzano

Quality location estimate: Erh: 0.9 km, Erz: 1 km, Nf: 14, Gap: 153 °, Rms: 0.06


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.
POPMGU2024-12-13 15:27:45.0900.00300.410.022024-12-13 15:27:45.7400.0170-0.002.056.7
BDIIV2024-12-13 15:27:46.1900.0060-0.012.052024-12-13 15:27:48.5920.04000.200.3714.9
CARDGU2024-12-13 15:27:47.6460.0200-0.081.342024-12-13 15:27:51.0690.04000.011.7923.4
MAIMGU2024-12-13 15:27:48.5100.05620.031.832024-12-13 15:27:51.7620.0400-0.650.0127.4
SARMGU2024-12-13 15:27:49.5700.01600.061.662024-12-13 15:27:54.0100.0962-0.121.0433.0
PIIIV2024-12-13 15:27:51.2600.02010.011.832024-12-13 15:27:56.0540.1002-1.160.0141.8
SEIIV2024-12-13 15:27:53.5810.02001.580.002024-12-13 15:28:01.7410.04003.080.0048.1


Local magnitude (ML) calculation results
Station Net Channels Stat. Mag. Wood-And.
Ampl.
Dist. (km) Azimuth
POPM GUHH0.943.30e+06.7202
BDI IVHH0.461.64e-114.9275
CARD GUHH0.475.84e-223.4262
MAIM GUHH0.453.74e-227.4234
SARM GUEH0.868.93e-233.0297
PII IVHH0.592.55e-241.8207


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.
(°)
POPM GUHHZ1.6226e-41.7366e-51.3011e-55.7714e-63.2848e-62.1570e-41.1146e-44.2880e-66.0520e-76.7202
POPM GUHHN1.9471e-42.8679e-52.6211e-51.1904e-57.5125e-62.3538e-41.6201e-41.1276e-51.0809e-66.7202
POPM GUHHE8.3379e-51.9592e-51.4176e-51.0937e-54.8580e-61.8195e-47.9091e-55.8681e-66.8659e-76.7202
BDI IVHHZ1.3448e-52.1339e-69.9427e-73.6532e-71.9549e-71.1613e-57.0377e-62.8546e-73.5976e-814.9275
BDI IVHHN2.7218e-52.4121e-61.2966e-64.1702e-72.5737e-71.8518e-57.7703e-63.8187e-74.8989e-814.9275
BDI IVHHE1.7920e-52.6967e-61.6950e-65.7517e-72.2922e-71.9142e-51.2657e-53.1588e-76.0590e-814.9275
CARD GUHHZ4.0331e-64.3739e-72.6784e-71.0440e-74.7357e-85.2384e-61.2697e-66.6762e-89.3771e-923.4262
CARD GUHHN5.7598e-69.5006e-76.6542e-71.7477e-78.7200e-88.3396e-64.5805e-61.2232e-72.1154e-823.4262
CARD GUHHE8.3316e-69.2038e-75.2825e-71.4368e-79.1083e-81.2242e-52.7526e-61.4587e-72.1469e-823.4262
MAIM GUHHZ1.3999e-62.0865e-71.8162e-76.9197e-83.0046e-81.6806e-61.2191e-64.0129e-85.5604e-927.4234
MAIM GUHHN1.5023e-64.0156e-73.2626e-79.3655e-84.9853e-82.5578e-61.9818e-67.1664e-81.0453e-827.4234
MAIM GUHHE1.1248e-62.3354e-71.8613e-71.0297e-74.6990e-82.1539e-61.1864e-66.0163e-87.3115e-927.4234
SARM GUEHZ1.3878e-64.8073e-75.1859e-72.5342e-78.9732e-81.4477e-63.3731e-61.2138e-71.5888e-833.0297
SARM GUEHN2.0004e-66.6498e-76.8381e-73.5773e-71.2354e-72.3496e-63.0834e-61.6462e-72.3253e-833.0297
SARM GUEHE1.2219e-65.4083e-75.9953e-73.8670e-71.3105e-71.9813e-63.1721e-61.6370e-71.8923e-833.0297
PII IVHHZ1.1675e-62.4517e-71.7689e-74.9183e-82.5701e-81.7000e-68.2849e-73.7374e-85.6509e-941.8207
PII IVHHN9.9591e-71.2711e-71.3376e-75.1584e-82.0497e-81.4002e-69.5027e-72.5420e-83.8107e-941.8207
PII IVHHE1.0078e-62.4576e-72.0813e-77.2392e-83.7812e-81.8852e-61.1114e-65.4342e-87.2958e-941.8207
SEI IVHHZ1.5129e-62.4002e-72.5869e-71.3362e-76.4170e-82.7526e-61.5671e-67.0607e-87.9264e-948.190
SEI IVHHN1.4544e-64.7764e-75.3106e-74.2986e-71.4855e-72.3851e-62.3988e-61.8632e-71.6627e-848.190
SEI IVHHE2.2692e-64.0471e-73.6138e-72.7152e-71.1936e-72.6968e-62.2183e-61.3630e-71.2672e-848.190
*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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