RSNI - Localizzazione rivista manualmente

Localizzazione MANUALE - Area: Alpi Pennine , magnitudo (M_L): 0.5
2025-11-25 08:15:43 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-11-25 14:17:56

Informazioni sul terremoto - Localizzazione manuale

ID - Evento :	251125081430
Magnitudo (M_L) :	0.5 +/- 0.2
Tempo origine :	2025-11-25 08:15:43.681 (UTC)
Localizzazione :	Latitudine: 45.921 N, Longitudine: 7.093 E
Area :	Alpi Pennine
Profondità (km) :	9.20
Distanze (km) :	12.8 --- Saint-Rhemy-En-Bosses 14.0 --- Saint-Oyen 15.2 --- Etroubles 16.9 --- Courmayeur 18.4 --- Ollomont 18.6 --- Morgex 18.6 --- Allein 19.2 --- Pre -Saint-Didier 19.4 --- La Salle 20.0 --- Doues 20.8 --- Valpelline 22.0 --- Gignod 22.7 --- Roisan 23.3 --- Saint-Nicolas 23.6 --- Oyace 23.7 --- Avise 24.7 --- Arvier 25.1 --- La Thuile 25.6 --- Saint-Pierre 25.7 --- Villeneuve

Stima della qualità della localizzazione: Erh: 1 km, Erz: 0.8 km, Nf: 18, Gap: 143 °, 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.
REMY	GU	2025-11-25 08:15:47.560	0.006	0	0.54	0.12	2025-11-25 08:15:49.285	0.041	1	0.01	1.78	15.6
BLANC	GU	2025-11-25 08:15:47.400	0.010	0	-0.42	1.12	2025-11-25 08:15:49.216	0.067	1	-1.41	0.05	19.5
MRGE	IV	2025-11-25 08:15:47.739	0.020	0	-0.02	1.71	2025-11-25 08:15:50.030	0.047	1	-0.50	1.27	20.1
DIX	CH	2025-11-25 08:15:50.945	0.020	0	0.69	0.12	2025-11-25 08:15:54.838	0.040	0	0.06	1.46	32.1
RSL	FR	2025-11-25 08:15:51.770	0.019	0	-0.51	1.25	2025-11-25 08:15:56.420	0.119	3	-1.75	0.05	45.4
CIRO	GU	2025-11-25 08:15:53.596	0.020	0	0.07	1.52	2025-11-25 08:15:59.772	0.040	0	-0.70	0.72	52.4
LSD	GU	2025-11-25 08:15:53.238	0.020	0	0.13	1.19	2025-11-25 08:15:59.230	0.174	5	-0.38	1.10	52.6
SENIN	CH	2025-11-25 08:15:53.799	0.020	0	-0.00	1.60	2025-11-25 08:16:00.713	0.040	0	-0.15	1.14	52.9
EMBD	CH	2025-11-25 08:15:55.137	0.020	0	-0.68	0.73	2025-11-25 08:16:03.726	0.040	0	-0.48	1.06	66.6

Risultati del calcolo della magnitudo locale (M_L)

Stazione	Rete	Canali	Mag. Staz.	Amp. Wood-And.	Dist. (km)	Azimuth
REMY	GU	HH	0.26	7.56e-2	15.6	152
BLANC	GU	HH	0.57	1.02e-1	19.5	235
MRGE	IV	HH	0.82	1.47e-1	20.1	188
DIX	CH	HH	0.86	7.94e-2	32.1	53
CIRO	GU	HH	0.54	7.77e-3	52.4	134
LSD	GU	HH	0.62	1.72e-2	52.6	176
SENIN	CH	HH	0.27	7.66e-3	52.9	18
EMBD	CH	HH	0.16	3.59e-3	66.6	60

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.
(°)

REMY

HHZ

8.7690e-6

9.3216e-7

3.4347e-7

1.0080e-7

5.8403e-8

8.8158e-6

2.3395e-6

1.0544e-7

2.1740e-8

15.6

152

REMY

HHN

1.4821e-5

1.7562e-6

5.4692e-7

1.6216e-7

9.0945e-8

2.3380e-5

1.9984e-6

1.5166e-7

3.7039e-8

15.6

152

REMY

HHE

1.1089e-5

1.4119e-6

4.5795e-7

2.0228e-7

7.6980e-8

2.1277e-5

1.9486e-6

1.1804e-7

2.5613e-8

15.6

152

BLANC

HHZ

1.4602e-5

2.1709e-6

7.9605e-7

1.7662e-7

1.1335e-7

5.3775e-5

2.7348e-6

2.0285e-7

4.3434e-8

19.5

235

BLANC

HHN

3.0248e-5

3.8239e-6

7.8428e-7

2.3154e-7

1.1173e-7

4.9054e-5

3.4807e-6

1.6689e-7

3.7984e-8

19.5

235

BLANC

HHE

1.8202e-5

2.2942e-6

9.3994e-7

2.4679e-7

1.3569e-7

6.5826e-5

3.7573e-6

2.3681e-7

5.4486e-8

19.5

235

MRGE

HHZ

2.6344e-5

1.9780e-6

2.7288e-7

9.0531e-8

5.8658e-8

1.6012e-5

1.1220e-6

1.4970e-7

3.8917e-8

20.1

188

MRGE

HHN

5.3039e-5

5.5443e-6

7.5023e-7

2.7403e-7

1.5075e-7

5.1755e-5

3.9567e-6

3.8422e-7

9.9994e-8

20.1

188

MRGE

HHE

4.7951e-5

4.6068e-6

7.0182e-7

2.5991e-7

1.5686e-7

4.1212e-5

3.4640e-6

3.4495e-7

9.3886e-8

20.1

188

DIX

HHZ

6.9061e-6

7.6766e-7

4.9768e-7

1.3399e-7

5.8523e-8

1.1597e-5

1.8887e-6

9.7536e-8

1.8795e-8

32.1

DIX

HHN

1.0022e-5

1.2242e-6

6.0945e-7

1.9176e-7

9.6575e-8

2.0306e-5

2.7919e-6

1.5740e-7

2.7391e-8

32.1

DIX

HHE

1.1660e-5

1.6657e-6

6.5370e-7

1.6982e-7

8.0552e-8

2.3194e-5

3.1340e-6

1.4416e-7

3.5005e-8

32.1

CIRO

HHZ

1.2881e-6

9.9865e-8

3.2387e-8

1.3647e-8

7.4728e-9

1.2629e-6

1.1668e-7

9.5770e-9

1.6211e-9

52.4

134

CIRO

HHN

1.4160e-6

1.3115e-7

5.1876e-8

2.6745e-8

2.3817e-8

9.8578e-7

2.9480e-7

3.6597e-8

7.1137e-9

52.4

134

CIRO

HHE

1.2599e-6

9.0881e-8

2.7593e-8

1.2116e-8

7.7979e-9

1.0225e-6

1.0709e-7

1.0941e-8

1.5671e-9

52.4

134

LSD

HHZ

1.3605e-6

1.3241e-7

6.1230e-8

2.8449e-8

1.1588e-8

1.8140e-6

1.8763e-7

2.0506e-8

3.2595e-9

52.6

176

LSD

HHN

2.0007e-6

1.8319e-7

6.0146e-8

1.9446e-8

9.4984e-9

2.0030e-6

2.5822e-7

1.6880e-8

3.7479e-9

52.6

176

LSD

HHE

3.1166e-6

3.9945e-7

1.5177e-7

5.0780e-8

2.7345e-8

4.5615e-6

5.7082e-7

4.2015e-8

6.5957e-9

52.6

176

SENIN

HHZ

8.6987e-7

1.2714e-7

8.0909e-8

4.1891e-8

2.3772e-8

2.1721e-6

3.9064e-7

3.0866e-8

4.6835e-9

52.9

SENIN

HHN

6.7264e-7

1.0349e-7

7.8815e-8

4.4481e-8

2.6881e-8

1.6661e-6

4.5623e-7

3.2471e-8

4.4701e-9

52.9

SENIN

HHE

1.3978e-6

1.6971e-7

7.7762e-8

3.1582e-8

2.1581e-8

3.1315e-6

2.2278e-7

3.2956e-8

3.5748e-9

52.9

EMBD

HHZ

3.2943e-7

4.8051e-8

3.6314e-8

2.6518e-8

2.1116e-8

9.3462e-7

2.1281e-7

3.0036e-8

5.5215e-9

66.6

EMBD

HHN

2.3431e-7

3.5902e-8

2.7401e-8

1.3408e-8

7.1470e-9

9.1294e-7

1.2362e-7

1.0117e-8

1.0499e-9

66.6

EMBD

HHE

3.3381e-7

5.5846e-8

3.4956e-8

1.4072e-8

8.0247e-9

8.2204e-7

1.2546e-7

9.6067e-9

1.4561e-9

66.6

*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 Pennine , magnitudo (ML): 0.5 2025-11-25 08:15:43 (UTC)

Localizzazione MANUALE - Area: Alpi Pennine , magnitudo (M_L): 0.5
2025-11-25 08:15:43 (UTC)