RSNI - Localizzazione rivista manualmente

Localizzazione MANUALE - Area: Alpi Graie , magnitudo (M_L): 1.8
2025-07-01 15:04:05 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-07-02 07:22:50

Informazioni sul terremoto - Localizzazione manuale

ID - Evento :	250701150331
Magnitudo (M_L) :	1.8 +/- 0.2
Tempo origine :	2025-07-01 15:04:05.353 (UTC)
Localizzazione :	Latitudine: 45.636 N, Longitudine: 6.956 E
Area :	Alpi Graie
Profondità (km) :	6.99
Distanze (km) :	8.4 --- Valgrisenche 9.2 --- La Thuile 14.5 --- Rhemes-Notre-Dame 14.5 --- Pre -Saint-Didier 15.0 --- Morgex 15.3 --- La Salle 15.6 --- Rhemes-Saint-Georges 16.6 --- Avise 17.6 --- Courmayeur 18.1 --- Arvier 18.7 --- Saint-Nicolas 19.0 --- Introd 20.3 --- Valsavarenche 21.0 --- Villeneuve 22.8 --- Saint-Pierre 23.6 --- Aymavilles 25.2 --- Sarre 26.3 --- Jovencan 27.1 --- Saint-Rhemy-En-Bosses 27.4 --- Gressan

Stima della qualità della localizzazione: Erh: 0.9 km, Erz: 1.7 km, Nf: 34, Gap: 78 °, Rms: 0.21

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.
MRGE	IV	2025-07-01 15:04:09.520	0.019	0	-0.03	1.60	2025-07-01 15:04:12.090	0.051	1	-0.25	1.05	19.1
COURM	FR	2025-07-01 15:04:10.070	0.019	0	0.12	1.34	2025-07-01 15:04:13.124	0.063	1	0.11	1.33	22.2
BLANC	GU	2025-07-01 15:04:10.740	0.020	0	0.17	0.95	2025-07-01 15:04:14.000	0.072	2	-0.09	1.43	25.5
LSD	GU	2025-07-01 15:04:10.460	0.025	1	0.10	1.43	2025-07-01 15:04:13.420	0.072	2	-0.29	1.01	25.7
RSL	FR	2025-07-01 15:04:10.760	0.022	1	-0.02	1.64	2025-07-01 15:04:13.709	0.087	2	-0.67	0.38	27.2
REMY	GU	2025-07-01 15:04:11.360	0.021	1	0.00	1.66	2025-07-01 15:04:15.064	0.135	4	-0.36	0.92	28.9
CIRO	GU	2025-07-01 15:04:14.320	0.032	1	-0.54	0.55	2025-07-01 15:04:19.770	0.139	4	-1.36	0.12	48.7
OGMO	FR	2025-07-01 15:04:14.850	0.035	1	-0.04	1.54	2025-07-01 15:04:20.920	0.161	5	-0.42	0.85	52.5
LATO	IV	2025-07-01 15:04:15.478	0.040	1	0.20	0.88	2025-07-01 15:04:21.756	0.100	2	-0.08	1.33	54.7
RSP	GU	2025-07-01 15:04:16.130	0.039	1	0.01	1.53	2025-07-01 15:04:23.140	0.178	5	-0.27	1.06	59.9
DIX	CH	2025-07-01 15:04:16.655	0.033	1	-0.12	1.36	2025-07-01 15:04:24.273	0.130	3	-0.50	0.71	61.1
RRL	GU	2025-07-01 15:04:19.560	0.049	2	-0.29	1.04	2025-07-01 15:04:28.824	0.825	9	-0.96	0.40	81.0
SENIN	CH	2025-07-01 15:04:20.787	0.060	2	-0.14	1.31	2025-07-01 15:04:31.078	0.363	8	-0.76	0.50	85.6
BHB	GU	2025-07-01 15:04:21.680	0.054	2	0.34	0.46	2025-07-01 15:04:32.297	0.419	8	-0.07	0.82	92.5
OGAG	FR	2025-07-01 15:04:22.040	0.062	3	-1.05	0.16	2025-07-01 15:04:35.450	0.304	7	-0.05	0.90	100.0

Risultati del calcolo della magnitudo locale (M_L)

Stazione	Rete	Canali	Mag. Staz.	Amp. Wood-And.	Dist. (km)	Azimuth
MRGE	IV	HH	1.92	2.06e+0	19.1	29
BLANC	GU	HH	1.76	9.68e-1	25.5	356
LSD	GU	HH	1.33	3.58e-1	25.7	145
REMY	GU	HH	1.35	2.96e-1	28.9	35
CIRO	GU	HH	1.81	1.68e-1	48.7	94
RSP	GU	HH	1.84	2.36e-1	59.9	156
DIX	CH	HH	2.14	4.16e-1	61.1	35
RRL	GU	HH	1.78	6.66e-2	81.0	189
SENIN	CH	HH	2.03	1.54e-1	85.6	18
BHB	GU	HH	1.87	8.23e-2	92.5	165
OGAG	FR	HH	1.61	4.08e-2	100.0	199

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.
(°)

MRGE

HHZ

3.0070e-4

3.4182e-5

8.5966e-6

2.6831e-6

1.8112e-6

3.1699e-4

3.5317e-5

3.3758e-6

6.5026e-7

19.1

MRGE

HHN

8.1502e-4

7.0239e-5

1.1960e-5

3.9055e-6

2.3883e-6

1.0002e-3

3.6462e-5

5.4172e-6

1.4009e-6

19.1

MRGE

HHE

5.5910e-4

4.5925e-5

6.3516e-6

2.5914e-6

1.6135e-6

3.8346e-4

2.1790e-5

3.1785e-6

7.7773e-7

19.1

COURM

HHZ

2.7632e-4

3.9457e-5

1.6343e-5

5.4567e-6

2.5336e-6

4.6853e-4

8.4196e-5

4.1873e-6

9.2369e-7

22.2

COURM

HHN

2.2977e-4

4.7543e-5

3.0590e-5

7.9498e-6

4.2420e-6

7.2395e-4

2.0176e-4

6.7310e-6

1.1931e-6

22.2

COURM

HHE

3.2796e-4

5.6288e-5

3.0172e-5

1.1157e-5

4.8329e-6

8.4259e-4

1.6697e-4

8.0475e-6

1.5053e-6

22.2

BLANC

HHZ

3.7868e-5

6.9807e-6

5.1147e-6

2.2203e-6

1.0537e-6

9.0598e-5

3.3843e-5

1.2515e-6

1.9069e-7

25.5

356

BLANC

HHN

4.5137e-5

8.0261e-6

5.4525e-6

1.9971e-6

9.8029e-7

9.7827e-5

3.6493e-5

1.4078e-6

2.1661e-7

25.5

356

BLANC

HHE

4.2171e-5

1.0829e-5

6.7627e-6

3.1373e-6

1.7739e-6

1.1572e-4

3.9091e-5

2.5145e-6

3.5870e-7

25.5

356

LSD

HHZ

4.4298e-5

4.4132e-6

1.6680e-6

8.7933e-7

5.4634e-7

5.5903e-5

6.8914e-6

8.0630e-7

1.0855e-7

25.7

145

LSD

HHN

6.7555e-5

7.7190e-6

2.7167e-6

1.0053e-6

5.4742e-7

8.8765e-5

1.8192e-5

9.1360e-7

1.7304e-7

25.7

145

LSD

HHE

8.7413e-5

9.3596e-6

2.7681e-6

1.1139e-6

5.9080e-7

1.0923e-4

1.3935e-5

9.5963e-7

1.7564e-7

25.7

145

REMY

HHZ

3.9546e-5

4.9591e-6

2.5065e-6

9.4989e-7

3.6993e-7

7.4058e-5

1.2518e-5

4.4772e-7

9.3779e-8

28.9

REMY

HHN

4.0506e-5

5.7901e-6

2.9467e-6

1.3541e-6

5.4066e-7

8.9854e-5

1.1571e-5

7.8513e-7

1.4178e-7

28.9

REMY

HHE

3.4175e-5

5.0591e-6

2.6130e-6

1.0598e-6

4.0699e-7

5.5127e-5

1.1443e-5

5.6799e-7

9.1698e-8

28.9

CIRO

HHZ

1.2217e-5

1.6177e-6

7.8628e-7

2.5404e-7

1.2740e-7

1.8325e-5

5.5127e-6

1.8598e-7

3.5789e-8

48.7

CIRO

HHN

1.9480e-5

2.3475e-6

1.3000e-6

3.3226e-7

2.2264e-7

3.2227e-5

4.8500e-6

3.8784e-7

6.9152e-8

48.7

CIRO

HHE

1.3518e-5

1.3311e-6

6.4493e-7

2.3762e-7

1.1839e-7

2.2276e-5

3.2404e-6

1.5907e-7

2.9479e-8

48.7

RSP

HHZ

1.8889e-5

2.1652e-6

1.0945e-6

3.3408e-7

1.7996e-7

1.6777e-5

4.8484e-6

3.0482e-7

4.4567e-8

59.9

156

RSP

HHN

1.4679e-5

3.6154e-6

1.9692e-6

5.0084e-7

3.1043e-7

3.0352e-5

9.3408e-6

5.0475e-7

9.3069e-8

59.9

156

RSP

HHE

1.3471e-5

2.9280e-6

1.9064e-6

5.7928e-7

3.1980e-7

3.8676e-5

7.8182e-6

4.7754e-7

7.1872e-8

59.9

156

DIX

HHZ

3.2883e-5

5.0033e-6

3.2428e-6

1.1586e-6

6.0880e-7

8.7278e-5

2.1017e-5

9.3980e-7

1.5245e-7

61.1

DIX

HHN

4.5139e-5

6.5474e-6

3.9602e-6

1.2624e-6

5.3839e-7

1.2245e-4

1.4032e-5

7.7398e-7

1.4522e-7

61.1

DIX

HHE

4.1419e-5

5.3193e-6

3.8051e-6

1.1198e-6

6.5634e-7

1.3334e-4

2.3818e-5

9.9731e-7

1.6389e-7

61.1

RRL

HHZ

1.5660e-6

4.2153e-7

3.0012e-7

1.8492e-7

7.1473e-8

4.6318e-6

1.7872e-6

8.9815e-8

1.2403e-8

81.0

189

RRL

HHN

1.8719e-6

5.5755e-7

5.4693e-7

2.4259e-7

1.1649e-7

9.5510e-6

4.4652e-6

1.3784e-7

1.7003e-8

81.0

189

RRL

HHE

2.0086e-6

6.1871e-7

6.2976e-7

3.9014e-7

1.7299e-7

5.0449e-6

5.0866e-6

2.5630e-7

1.9024e-8

81.0

189

SENIN

HHZ

1.3140e-5

3.5462e-6

2.3192e-6

6.8399e-7

3.8746e-7

3.2153e-5

1.3229e-5

5.7168e-7

9.0563e-8

85.6

SENIN

HHN

6.4492e-6

1.5828e-6

1.1916e-6

5.1115e-7

2.3677e-7

2.2824e-5

6.9435e-6

3.4946e-7

4.4881e-8

85.6

SENIN

HHE

9.5321e-6

1.5793e-6

1.3789e-6

6.3594e-7

2.5613e-7

3.3127e-5

6.0216e-6

3.2183e-7

4.7450e-8

85.6

BHB

HHZ

7.8171e-6

1.0620e-6

5.5019e-7

2.1826e-7

8.4337e-8

2.6278e-5

1.7764e-6

1.0833e-7

2.0477e-8

92.5

165

BHB

HHN

5.3665e-6

1.0295e-6

6.6677e-7

2.4643e-7

1.1266e-7

1.5662e-5

2.9793e-6

1.7926e-7

2.7900e-8

92.5

165

BHB

HHE

2.9407e-6

4.3804e-7

3.7855e-7

1.6774e-7

7.3339e-8

9.1485e-6

1.3057e-6

9.5958e-8

1.1686e-8

92.5

165

OGAG

HHZ

1.0565e-6

2.4283e-7

2.5162e-7

1.6930e-7

1.1963e-7

4.4254e-6

1.6426e-6

1.6996e-7

8.2550e-9

100.0

199

OGAG

HHN

7.9146e-7

2.7764e-7

2.7550e-7

1.3425e-7

6.7598e-8

2.3972e-6

1.7823e-6

9.9949e-8

8.7792e-9

100.0

199

OGAG

HHE

7.7605e-7

3.2617e-7

3.0886e-7

2.3491e-7

9.5769e-8

1.5063e-6

2.5256e-6

1.2343e-7

9.1927e-9

100.0

199

*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 Graie , magnitudo (ML): 1.8 2025-07-01 15:04:05 (UTC)

Localizzazione MANUALE - Area: Alpi Graie , magnitudo (M_L): 1.8
2025-07-01 15:04:05 (UTC)