RSNI - Localizzazione rivista manualmente

Localizzazione MANUALE - Area: Alpi Cozie , magnitudo (M_L): 0.8
2025-07-05 23:45:02 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-07-06 08:46:08

Informazioni sul terremoto - Localizzazione manuale

ID - Evento :	250705234436
Magnitudo (M_L) :	0.8 +/- 0.2
Tempo origine :	2025-07-05 23:45:02.177 (UTC)
Localizzazione :	Latitudine: 44.523 N, Longitudine: 6.962 E
Area :	Alpi Cozie
Profondità (km) :	3.20
Distanze (km) :	5.6 --- Acceglio 7.8 --- Bellino 8.5 --- Prazzo 10.3 --- Elva 11.4 --- Casteldelfino 12.0 --- Canosio 12.3 --- Pontechianale 12.6 --- Marmora 13.1 --- Stroppo 14.1 --- Argentera 17.3 --- Macra 17.8 --- Celle di Macra 19.1 --- Sampeyre 20.6 --- Pietraporzio 22.3 --- Sambuco 23.4 --- Castelmagno 23.5 --- San Damiano Macra 24.9 --- Oncino 25.1 --- Crissolo 25.3 --- Frassino

Stima della qualità della localizzazione: Erh: 1.4 km, Erz: 1 km, Nf: 22, Gap: 95 °, Rms: 0.29

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	2025-07-05 23:45:05.200	0.006	0	0.00	1.65	2025-07-05 23:45:06.810	0.036	0	-0.65	0.10	13.1
PZZ	GU	2025-07-05 23:45:05.810	0.007	0	0.58	0.81	2025-07-05 23:45:07.440	0.045	1	-0.03	1.54	13.1
VIND	IV	2025-07-05 23:45:08.090	0.020	0	0.01	1.60	2025-07-05 23:45:12.010	0.040	0	-0.25	0.57	29.3
ISO	FR	2025-07-05 23:45:10.170	0.020	0	0.59	0.81	2025-07-05 23:45:14.900	0.116	3	0.22	1.17	38.5
BHB	GU	2025-07-05 23:45:10.710	0.021	1	0.40	1.01	2025-07-05 23:45:15.850	0.131	4	-0.12	1.05	42.3
STV	GU	2025-07-05 23:45:10.373	0.150	6	0.24	1.15	2025-07-05 23:45:15.696	0.135	4	0.01	1.24	42.4
RRL	GU	2025-07-05 23:45:11.230	0.022	1	-0.02	1.48	2025-07-05 23:45:17.650	0.139	4	0.07	1.23	46.6
ENR	GU	2025-07-05 23:45:11.570	0.025	1	0.35	1.00	2025-07-05 23:45:17.622	0.245	6	0.09	1.13	48.9
TURF	FR	2025-07-05 23:45:15.707	0.100	4	0.47	0.98	2025-07-05 23:45:24.220	0.212	6	-0.26	0.77	69.9
SAOF	FR	2025-07-05 23:45:17.192	0.080	3	0.97	0.07	2025-07-05 23:45:25.720	0.399	8	-0.35	0.65	76.0
GBOS	GU	2025-07-05 23:45:16.340	0.039	1	0.49	0.98	2025-07-05 23:45:25.630	0.235	6	0.31	1.04	76.5

Risultati del calcolo della magnitudo locale (M_L)

Stazione	Rete	Canali	Mag. Staz.	Amp. Wood-And.	Dist. (km)	Azimuth
PZZ	GU	HH	0.59	3.73e-1	13.1	98
ISO	FR	HH	0.34	1.67e-2	38.5	169
BHB	GU	HH	0.84	4.00e-2	42.3	34
STV	GU	HH	0.73	2.30e-2	42.4	137
RRL	GU	HH	0.79	2.21e-2	46.6	343
ENR	GU	HH	0.99	6.49e-2	48.9	132
TURF	FR	HH	0.87	1.66e-2	69.9	151
SAOF	FR	HH	0.63	8.11e-3	76.0	141
GBOS	GU	HH	1.08	1.15e-2	76.5	114

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

2.7542e-5

3.6368e-6

2.2953e-6

6.8568e-7

4.0240e-7

6.1987e-5

8.3709e-6

5.2216e-7

8.7206e-8

13.1

PZZ

HHN

3.8460e-5

6.1158e-6

3.2131e-6

9.7910e-7

5.0428e-7

1.5459e-4

1.3991e-5

7.6922e-7

1.2747e-7

13.1

PZZ

HHE

3.2036e-5

5.4362e-6

2.9206e-6

7.8557e-7

4.5403e-7

9.5429e-5

1.3075e-5

7.1685e-7

1.4213e-7

13.1

ISO

HHZ

1.6895e-6

2.8594e-7

1.3431e-7

4.3550e-8

2.2566e-8

3.4336e-6

3.5556e-7

3.8944e-8

7.0267e-9

38.5

169

ISO

HHN

1.7349e-6

2.2245e-7

1.0436e-7

3.0174e-8

1.7649e-8

3.4700e-6

3.0789e-7

2.6549e-8

4.9317e-9

38.5

169

ISO

HHE

1.3620e-6

2.7869e-7

1.5316e-7

6.2724e-8

3.1845e-8

4.4581e-6

5.6873e-7

4.1686e-8

6.0847e-9

38.5

169

BHB

HHZ

6.6974e-6

8.6882e-7

3.3016e-7

1.0863e-7

4.6426e-8

1.3541e-5

1.3189e-6

8.0774e-8

1.8565e-8

42.3

BHB

HHN

4.1498e-6

5.6789e-7

3.5376e-7

9.8087e-8

5.4493e-8

1.0725e-5

1.6968e-6

8.4520e-8

1.4576e-8

42.3

BHB

HHE

3.1343e-6

4.5337e-7

2.8724e-7

7.9143e-8

3.4665e-8

9.3268e-6

1.5599e-6

5.4853e-8

9.7615e-9

42.3

STV

HHZ

1.7345e-6

2.8631e-7

1.7581e-7

5.1938e-8

3.2713e-8

4.9145e-6

9.0698e-7

4.7781e-8

6.1203e-9

42.4

137

STV

HHN

1.7932e-6

2.8639e-7

1.7840e-7

5.9918e-8

2.6313e-8

5.4240e-6

6.7905e-7

4.3853e-8

6.3293e-9

42.4

137

STV

HHE

2.5436e-6

3.2275e-7

1.8823e-7

6.0427e-8

3.1907e-8

6.7269e-6

6.6633e-7

5.1527e-8

8.3731e-9

42.4

137

RRL

HHZ

1.7799e-6

2.8504e-7

1.1234e-7

4.2008e-8

1.9786e-8

4.8363e-6

3.7703e-7

3.1404e-8

5.6915e-9

46.6

343

RRL

HHN

2.3772e-6

4.3147e-7

2.2151e-7

5.4930e-8

2.8015e-8

7.8099e-6

5.9868e-7

4.3138e-8

9.8741e-9

46.6

343

RRL

HHE

1.5149e-6

2.3059e-7

1.5084e-7

5.2977e-8

2.6311e-8

5.2681e-6

6.1947e-7

3.6082e-8

5.5188e-9

46.6

343

ENR

HHZ

4.5460e-6

5.8115e-7

2.7475e-7

7.7450e-8

3.6534e-8

1.3386e-5

1.0592e-6

6.0476e-8

1.2973e-8

48.9

132

ENR

HHN

1.3020e-5

1.3093e-6

5.0593e-7

1.3599e-7

6.4474e-8

2.3394e-5

3.2665e-6

1.3297e-7

2.7264e-8

48.9

132

ENR

HHE

1.2034e-5

1.1758e-6

5.5803e-7

1.4449e-7

7.8408e-8

2.5752e-5

2.4190e-6

1.3540e-7

2.5630e-8

48.9

132

TURF

HHZ

6.4711e-7

1.6614e-7

1.1983e-7

4.2962e-8

1.9236e-8

2.2075e-6

7.2372e-7

3.0115e-8

4.4860e-9

69.9

151

TURF

HHN

1.1635e-6

2.5294e-7

1.5383e-7

4.0424e-8

2.4791e-8

4.2989e-6

6.6778e-7

3.5751e-8

5.6021e-9

69.9

151

TURF

HHE

9.7366e-7

1.8800e-7

1.7446e-7

5.9726e-8

2.3194e-8

2.2449e-6

9.7614e-7

2.9887e-8

5.0144e-9

69.9

151

SAOF

HHZ

3.4518e-7

1.0050e-7

8.5441e-8

2.8744e-8

1.6154e-8

1.2090e-6

7.1872e-7

2.1003e-8

2.5763e-9

76.0

141

SAOF

HHN

4.0503e-7

8.9756e-8

8.4382e-8

4.4399e-8

1.8727e-8

7.8373e-7

5.1497e-7

2.2207e-8

2.7767e-9

76.0

141

SAOF

HHE

4.7004e-7

1.0030e-7

7.4614e-8

3.9348e-8

1.7642e-8

9.2662e-7

5.0262e-7

2.7457e-8

2.3836e-9

76.0

141

GBOS

HHZ

1.0008e-6

1.7294e-7

1.0279e-7

3.2074e-8

1.6057e-8

3.2925e-6

5.0941e-7

2.5340e-8

3.7729e-9

76.5

114

GBOS

HHN

1.0460e-6

2.4226e-7

9.4793e-8

4.1012e-8

2.1214e-8

2.0835e-6

4.6799e-7

3.1494e-8

5.6797e-9

76.5

114

GBOS

HHE

7.9683e-7

1.5651e-7

1.0932e-7

3.4194e-8

1.5851e-8

2.8285e-6

5.2259e-7

2.2820e-8

3.7535e-9

76.5

114

*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): 0.8 2025-07-05 23:45:02 (UTC)

Localizzazione MANUALE - Area: Alpi Cozie , magnitudo (M_L): 0.8
2025-07-05 23:45:02 (UTC)