RSNI - Localizzazione rivista manualmente

Localizzazione MANUALE - Area: Alpi Cozie , magnitudo (M_L): 0.4
2025-02-19 01:42:50 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-02-19 10:32:44

Informazioni sul terremoto - Localizzazione manuale

ID - Evento :	250219014226
Magnitudo (M_L) :	0.4 +/- 0.2
Tempo origine :	2025-02-19 01:42:50.766 (UTC)
Localizzazione :	Latitudine: 44.516 N, Longitudine: 6.859 E
Area :	Alpi Cozie
Profondità (km) :	6.48
Distanze (km) :	11.3 --- Acceglio 14.5 --- Bellino 14.6 --- Argentera 16.0 --- Prazzo 17.9 --- Pontechianale 18.5 --- Elva 18.7 --- Casteldelfino 18.9 --- Canosio 19.7 --- Marmora 21.3 --- Stroppo 23.5 --- Pietraporzio 25.4 --- Macra 25.7 --- Celle di Macra 26.1 --- Sambuco 27.2 --- Sampeyre 30.4 --- Castelmagno 31.3 --- Crissolo 31.6 --- San Damiano Macra 31.8 --- Oncino 32.7 --- Ostana

Stima della qualità della localizzazione: Erh: 0.9 km, Erz: 1.1 km, Nf: 32, Gap: 97 °, Rms: 0.34

Risultati della localizzazione manuale

Stazione	Rete	Tempo arrivo P	P pick err	P pick peso	P res	Nll peso	Tempo arrivo S	S pick err	S pick peso	S res	Nll peso	Dist.
SURF	FR	2025-02-19 01:42:52.910	0.004	0	0.00	1.59	2025-02-19 01:42:53.780	0.024	0	-0.75	0.10	8.4
PZZ	GU	2025-02-19 01:42:55.730	0.012	0	0.40	0.96	2025-02-19 01:42:58.724	0.069	1	0.09	1.28	21.9
VIND	IV	2025-02-19 01:42:57.516	0.020	0	0.01	1.55	2025-02-19 01:43:02.032	0.040	0	-0.16	1.11	34.7
OGAG	FR	2025-02-19 01:42:58.817	0.020	0	0.44	1.09	2025-02-19 01:43:03.800	0.228	6	0.03	1.16	40.1
ISO	FR	2025-02-19 01:42:59.047	0.020	0	0.60	0.95	2025-02-19 01:43:03.630	0.163	5	-0.04	1.21	40.6
RRL	GU	2025-02-19 01:42:59.650	0.023	1	0.12	1.18	2025-02-19 01:43:05.655	0.040	0	-0.10	1.25	46.1
BHB	GU	2025-02-19 01:43:00.219	0.020	0	0.55	1.07	2025-02-19 01:43:05.704	0.150	4	-0.23	0.91	48.3
STV	GU	2025-02-19 01:42:59.477	0.020	0	-0.05	1.47	2025-02-19 01:43:05.863	0.282	7	0.27	1.08	48.4
ENR	GU	2025-02-19 01:43:01.221	0.020	0	0.53	1.08	2025-02-19 01:43:08.579	0.040	0	1.01	0.21	55.2
MVIF	FR	2025-02-19 01:43:04.196	0.120	5	-0.13	1.15	2025-02-19 01:43:13.600	0.364	8	-0.46	0.60	73.0
TURF	FR	2025-02-19 01:43:05.043	0.020	0	0.78	0.53	2025-02-19 01:43:13.990	0.221	6	0.22	1.10	73.9
RSP	GU	2025-02-19 01:43:05.180	0.100	4	0.46	1.02	2025-02-19 01:43:14.409	0.040	0	-0.17	1.01	77.6
SAOF	FR	2025-02-19 01:43:06.307	0.020	0	0.86	0.39	2025-02-19 01:43:15.596	0.040	0	-0.08	1.11	81.1
GBOS	GU	2025-02-19 01:43:06.010	0.020	0	0.53	1.02	2025-02-19 01:43:16.095	0.130	3	0.45	0.99	84.0
ESCA	FR	2025-02-19 01:43:07.104	0.020	0	0.55	0.98	2025-02-19 01:43:17.585	0.040	0	-0.05	1.10	86.8
MLIG	IV	2025-02-19 01:43:06.726	0.100	4	-0.04	1.25	2025-02-19 01:43:17.439	0.040	0	-0.50	0.48	88.3

Risultati del calcolo della magnitudo locale (M_L)

Stazione	Rete	Canali	Mag. Staz.	Amp. Wood-And.	Dist. (km)	Azimuth
PZZ	GU	HH	0.39	9.33e-2	21.9	93
OGAG	FR	HH	0.23	1.20e-2	40.1	320
ISO	FR	HH	0.19	1.07e-2	40.6	158
RRL	GU	HH	0.16	5.30e-3	46.1	353
BHB	GU	HH	0.36	1.02e-2	48.3	42
STV	GU	HH	0.40	8.31e-3	48.4	129
ENR	GU	HH	0.83	3.47e-2	55.2	125
TURF	FR	HH	0.44	5.53e-3	73.9	145
RSP	GU	HH	0.15	2.72e-3	77.6	24
SAOF	FR	HH	0.40	4.08e-3	81.1	136
ESCA	FR	HH	0.79	8.64e-3	86.8	151

Risultati del calcolo dei valori di PGA, PGV, IH, ampiezze spettrali (SA)

Stazione

Rete

Canale

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.
(°)

PZZ

HHZ

9.2550e-6

1.0108e-6

4.6842e-7

9.2430e-8

5.5646e-8

2.3043e-5

1.6689e-6

1.1577e-7

2.2005e-8

21.9

PZZ

HHN

1.2588e-5

1.6074e-6

7.2925e-7

2.2088e-7

1.1403e-7

3.8312e-5

3.0879e-6

2.2003e-7

3.8143e-8

21.9

PZZ

HHE

6.8534e-6

1.4542e-6

7.4775e-7

1.8781e-7

1.0877e-7

2.1560e-5

3.5695e-6

1.7070e-7

3.2482e-8

21.9

OGAG

HHZ

3.9256e-7

8.4378e-8

7.0620e-8

4.0691e-8

1.5307e-8

9.5748e-7

3.8407e-7

1.9159e-8

2.6303e-9

40.1

320

OGAG

HHN

5.1246e-7

8.9143e-8

8.3109e-8

3.5038e-8

1.6602e-8

1.0027e-6

4.4607e-7

2.5384e-8

2.2700e-9

40.1

320

OGAG

HHE

4.4680e-7

1.0383e-7

9.9907e-8

5.6474e-8

2.2707e-8

6.7948e-7

4.6376e-7

3.0988e-8

3.0430e-9

40.1

320

ISO

HHZ

1.3172e-6

1.8949e-7

9.2465e-8

2.6183e-8

1.2980e-8

2.9230e-6

3.6758e-7

2.0756e-8

3.9522e-9

40.6

158

ISO

HHN

1.4492e-6

1.9790e-7

7.9112e-8

2.8304e-8

1.3903e-8

3.0904e-6

4.2495e-7

2.2418e-8

5.2942e-9

40.6

158

ISO

HHE

1.6228e-6

2.1685e-7

9.9524e-8

3.2468e-8

1.8086e-8

4.1952e-6

4.9249e-7

3.0031e-8

5.0014e-9

40.6

158

RRL

HHZ

4.6784e-7

5.8553e-8

3.5622e-8

1.7209e-8

7.6838e-9

9.4319e-7

1.5889e-7

1.2566e-8

1.5336e-9

46.1

353

RRL

HHN

4.9000e-7

7.1747e-8

5.5643e-8

2.0034e-8

1.0929e-8

1.5485e-6

2.9467e-7

1.4370e-8

1.6865e-9

46.1

353

RRL

HHE

4.8412e-7

6.4867e-8

5.3583e-8

2.3970e-8

9.8419e-9

1.3234e-6

2.4451e-7

1.2705e-8

1.9784e-9

46.1

353

BHB

HHZ

1.5331e-6

2.2015e-7

1.2094e-7

3.4531e-8

1.6579e-8

6.8873e-6

3.6887e-7

2.3999e-8

4.9897e-9

48.3

BHB

HHN

1.0926e-6

1.5678e-7

1.0489e-7

3.3957e-8

1.5855e-8

4.1798e-6

4.9546e-7

2.0969e-8

3.8473e-9

48.3

BHB

HHE

1.1384e-6

1.4371e-7

8.8531e-8

3.8654e-8

1.5802e-8

2.8764e-6

3.6392e-7

2.5121e-8

3.7351e-9

48.3

STV

HHZ

1.4583e-6

1.7647e-7

7.5744e-8

2.4922e-8

1.5548e-8

3.1283e-6

5.6867e-7

2.6341e-8

3.7861e-9

48.4

129

STV

HHN

1.5098e-6

1.9130e-7

6.3115e-8

2.2717e-8

1.1735e-8

4.2041e-6

2.7082e-7

1.7386e-8

3.5248e-9

48.4

129

STV

HHE

1.3208e-6

1.5287e-7

7.4590e-8

2.4561e-8

1.3221e-8

3.4773e-6

3.0580e-7

2.0660e-8

3.5167e-9

48.4

129

ENR

HHZ

5.4295e-6

4.2833e-7

1.0857e-7

4.4246e-8

2.9992e-8

8.4752e-6

4.3221e-7

5.0371e-8

8.1063e-9

55.2

125

ENR

HHN

1.1343e-5

1.0415e-6

2.1759e-7

7.9621e-8

4.3308e-8

1.8661e-5

9.0713e-7

7.5586e-8

1.9635e-8

55.2

125

ENR

HHE

1.4816e-5

1.3305e-6

1.9660e-7

6.9831e-8

3.8071e-8

1.0117e-5

6.9014e-7

9.2282e-8

2.2201e-8

55.2

125

TURF

HHZ

3.6571e-7

5.6857e-8

3.6563e-8

2.6435e-8

1.9902e-8

8.7408e-7

1.4554e-7

2.6495e-8

1.8442e-9

73.9

145

TURF

HHN

4.9662e-7

8.0630e-8

4.4522e-8

2.0950e-8

1.3699e-8

1.5651e-6

2.5252e-7

2.0231e-8

1.8124e-9

73.9

145

TURF

HHE

3.4178e-7

6.0483e-8

4.6096e-8

2.7365e-8

1.8675e-8

1.2787e-6

2.6403e-7

2.5766e-8

1.9844e-9

73.9

145

RSP

HHZ

1.6644e-7

2.4693e-8

1.4135e-8

5.6964e-9

3.3133e-9

4.1729e-7

6.8998e-8

4.4836e-9

6.7708e-10

77.6

RSP

HHN

2.5259e-7

4.4032e-8

2.1805e-8

6.6603e-9

3.5502e-9

6.4857e-7

6.7155e-8

6.1008e-9

1.0200e-9

77.6

RSP

HHE

2.0277e-7

3.1286e-8

2.2382e-8

8.3402e-9

3.5615e-9

6.3936e-7

1.0888e-7

5.2279e-9

7.4613e-10

77.6

SAOF

HHZ

1.7128e-7

4.0617e-8

3.7539e-8

1.9418e-8

1.2938e-8

5.4430e-7

2.4389e-7

1.5516e-8

1.6064e-9

81.1

136

SAOF

HHN

2.2830e-7

3.9402e-8

2.6715e-8

2.0492e-8

1.5503e-8

4.9344e-7

1.2687e-7

1.8369e-8

1.7337e-9

81.1

136

SAOF

HHE

2.6569e-7

4.7295e-8

3.3886e-8

2.2852e-8

2.0130e-8

8.0814e-7

2.1967e-7

2.7138e-8

1.5849e-9

81.1

136

GBOS

HHZ

5.0775e-7

9.7911e-8

6.4875e-8

2.7166e-8

1.2395e-8

1.3593e-6

4.1635e-7

1.5039e-8

2.1304e-9

84.0

111

GBOS

HHN

5.2533e-7

1.0709e-7

7.5323e-8

5.7280e-8

4.8009e-8

1.2276e-6

2.8258e-7

6.9173e-8

9.6678e-9

84.0

111

GBOS

HHE

4.6599e-7

8.0142e-8

6.8208e-8

3.7463e-8

2.9309e-8

1.2798e-6

3.8064e-7

4.1634e-8

6.5978e-9

84.0

111

ESCA

HHZ

4.0971e-7

7.3474e-8

5.4949e-8

2.1829e-8

1.3809e-8

7.5017e-7

2.9872e-7

2.1996e-8

2.1107e-9

86.8

151

ESCA

HHN

4.4956e-7

9.2628e-8

5.7675e-8

2.2864e-8

1.4859e-8

1.5691e-6

2.4063e-7

1.8974e-8

2.2585e-9

86.8

151

ESCA

HHE

5.3451e-7

1.0995e-7

7.6422e-8

2.7569e-8

1.9963e-8

1.2290e-6

4.5060e-7

2.8816e-8

3.3650e-9

86.8

151

*IH (Intensità di Housner) calcolata sullo spettro in velocità (SV) tra 0.1 e 0.5 s (IH0), 0.1 e 1.0 s (IH1), 0.1 e 1.5 s (IH2)

Localizzazione MANUALE - Area: Alpi Cozie , magnitudo (ML): 0.4 2025-02-19 01:42:50 (UTC)

Localizzazione MANUALE - Area: Alpi Cozie , magnitudo (M_L): 0.4
2025-02-19 01:42:50 (UTC)