RSNI - Localizzazione rivista manualmente

Localizzazione MANUALE - Area: Alpi Pennine , magnitudo (M_L): 0.5
2026-08-13 04:13:05 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2026-08-13 11:36:55

Informazioni sul terremoto - Localizzazione manuale

ID - Evento :	260813041226
Magnitudo (M_L) :	0.5 +/- 0.1
Tempo origine :	2026-08-13 04:13:05.848 (UTC)
Localizzazione :	Latitudine: 45.874 N, Longitudine: 6.989 E
Area :	Alpi Pennine
Profondità (km) :	4.04
Distanze (km) :	9.0 --- Courmayeur 12.1 --- Pre -Saint-Didier 13.3 --- Morgex 15.5 --- La Salle 15.8 --- Saint-Rhemy-En-Bosses 17.5 --- La Thuile 18.1 --- Saint-Oyen 19.5 --- Etroubles 21.7 --- Avise 22.2 --- Saint-Nicolas 23.0 --- Allein 23.3 --- Arvier 25.0 --- Ollomont 25.3 --- Doues 25.4 --- Introd 25.4 --- Villeneuve 25.9 --- Gignod 26.0 --- Saint-Pierre 26.6 --- Valpelline 26.9 --- Roisan

Stima della qualità della localizzazione: Erh: 0.9 km, Erz: 0.6 km, Nf: 22, Gap: 135 °, Rms: 0.47

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.
BLANC	GU	2026-08-13 04:13:08.080	0.002	0	0.01	1.74	2026-08-13 04:13:08.973	0.040	0	-0.63	1.37	9.1
MRGE	IV	2026-08-13 04:13:09.102	0.060	2	-0.01	1.62	2026-08-13 04:13:10.929	0.128	3	-0.32	1.04	14.0
RSL	FR	2026-08-13 04:13:12.970	0.040	1	-0.00	1.60	2026-08-13 04:13:17.108	0.098	2	-0.55	1.36	35.1
LSD	GU	2026-08-13 04:13:15.139	0.020	0	0.23	0.41	2026-08-13 04:13:20.495	0.040	0	-0.48	1.35	47.8
CIRO	GU	2026-08-13 04:13:15.959	0.020	0	-0.61	1.40	2026-08-13 04:13:22.440	0.145	4	-1.50	0.12	54.5
SENIN	CH	2026-08-13 04:13:16.951	0.020	0	-0.57	1.46	2026-08-13 04:13:24.013	0.040	0	-1.58	0.12	59.8
CANI	GU	2026-08-13 04:13:21.470	0.020	0	2.52	0.18	2026-08-13 04:13:28.211	0.040	0	0.53	0.21	73.3
LATO	IV	2026-08-13 04:13:19.095	0.020	0	-0.10	1.24	2026-08-13 04:13:27.606	0.040	0	-0.47	1.24	73.7
MMK	CH	2026-08-13 04:13:22.559	0.020	0	2.59	0.19	2026-08-13 04:13:29.415	0.040	0	-0.41	1.24	78.2
RSP	GU	2026-08-13 04:13:23.949	0.020	0	3.20	0.00	2026-08-13 04:13:31.028	0.040	0	0.19	0.84	83.6

Risultati del calcolo della magnitudo locale (M_L)

Stazione	Rete	Canali	Mag. Staz.	Amp. Wood-And.	Dist. (km)	Azimuth
BLANC	GU	HH	0.51	3.49e-1	9.1	233
MRGE	IV	HH	0.51	1.39e-1	14.0	154
LSD	GU	HH	0.35	1.13e-2	47.8	166
CIRO	GU	HH	0.46	5.94e-3	54.5	124
SENIN	CH	HH	0.66	1.43e-2	59.8	24
CANI	GU	HH	0.50	6.49e-3	73.3	131
MMK	CH	HH	0.44	2.60e-3	78.2	75
RSP	GU	HH	0.65	7.26e-3	83.6	165

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.
(°)

BLANC

HHZ

1.8403e-5

2.8145e-6

1.7847e-6

9.0779e-7

3.9926e-7

4.4679e-5

9.6433e-6

5.7034e-7

7.7789e-8

9.1

233

BLANC

HHN

3.1334e-5

4.0191e-6

2.0616e-6

1.0044e-6

3.8946e-7

7.4078e-5

9.0079e-6

6.4623e-7

1.2068e-7

9.1

233

BLANC

HHE

2.5921e-5

5.2969e-6

2.9441e-6

1.1688e-6

4.2955e-7

8.3371e-5

1.1799e-5

5.9405e-7

1.2153e-7

9.1

233

MRGE

HHZ

1.1832e-5

1.7096e-6

6.7198e-7

2.7378e-7

1.6685e-7

1.3938e-5

2.7008e-6

2.5314e-7

3.4777e-8

14.0

154

MRGE

HHN

1.5269e-5

1.9643e-6

8.9074e-7

4.3298e-7

2.0102e-7

1.4127e-5

6.1187e-6

3.0000e-7

4.4254e-8

14.0

154

MRGE

HHE

1.4364e-5

1.6774e-6

5.1271e-7

2.2201e-7

1.3498e-7

1.4962e-5

1.8646e-6

2.2365e-7

3.6631e-8

14.0

154

LSD

HHZ

9.6562e-7

1.3543e-7

8.2403e-8

3.4753e-8

1.1865e-8

2.4132e-6

4.1025e-7

1.6053e-8

2.9012e-9

47.8

166

LSD

HHN

9.4101e-7

1.2253e-7

6.1931e-8

1.8872e-8

7.9142e-9

1.8895e-6

3.3703e-7

1.1996e-8

2.3710e-9

47.8

166

LSD

HHE

1.1574e-6

1.6947e-7

1.0077e-7

3.0938e-8

1.2618e-8

2.7422e-6

4.3214e-7

1.9485e-8

3.9654e-9

47.8

166

CIRO

HHZ

5.0118e-7

7.9380e-8

4.2394e-8

1.4467e-8

7.3273e-9

1.3367e-6

2.2291e-7

1.1384e-8

1.8452e-9

54.5

124

CIRO

HHN

8.7772e-7

1.2664e-7

5.4762e-8

1.9180e-8

7.3542e-9

1.4611e-6

2.2133e-7

1.1475e-8

2.5264e-9

54.5

124

CIRO

HHE

7.4028e-7

1.1260e-7

4.0923e-8

1.3527e-8

6.9962e-9

1.6916e-6

2.0587e-7

1.3058e-8

2.6829e-9

54.5

124

SENIN

HHZ

7.8406e-7

1.7255e-7

1.3016e-7

5.4443e-8

2.9905e-8

2.7190e-6

7.5675e-7

3.7170e-8

4.5555e-9

59.8

SENIN

HHN

7.6340e-7

1.5004e-7

9.8699e-8

4.3081e-8

2.3184e-8

2.0840e-6

5.3404e-7

2.6977e-8

3.8415e-9

59.8

SENIN

HHE

6.6246e-7

1.5187e-7

1.2225e-7

5.8870e-8

2.6380e-8

1.5912e-6

5.1657e-7

3.7939e-8

4.6938e-9

59.8

CANI

HHZ

5.4302e-7

6.3004e-8

3.6017e-8

1.4001e-8

6.2507e-9

1.2541e-6

1.6794e-7

8.1213e-9

1.6407e-9

73.3

131

CANI

HHN

9.2590e-7

1.2685e-7

5.0135e-8

2.3168e-8

1.7091e-8

2.9745e-6

1.7380e-7

2.9493e-8

3.0713e-9

73.3

131

CANI

HHE

6.8493e-7

9.0188e-8

4.6709e-8

1.9152e-8

8.2481e-9

2.3897e-6

1.7800e-7

1.1303e-8

2.2041e-9

73.3

131

MMK

HHZ

2.0488e-7

2.3056e-8

2.0709e-8

8.5138e-9

3.6356e-9

5.6898e-7

9.3902e-8

4.8687e-9

6.2514e-10

78.2

MMK

HHN

2.0161e-7

3.6944e-8

2.3308e-8

8.1294e-9

4.2408e-9

7.5086e-7

1.1896e-7

6.3232e-9

8.9775e-10

78.2

MMK

HHE

2.0546e-7

2.5588e-8

1.7494e-8

9.9317e-9

6.6109e-9

5.2896e-7

7.4973e-8

1.1678e-8

1.2145e-9

78.2

RSP

HHZ

2.9665e-7

4.9881e-8

3.8265e-8

1.4809e-8

6.6658e-9

5.6015e-7

1.4619e-7

9.7024e-9

1.2822e-9

83.6

165

RSP

HHN

4.0315e-7

8.4533e-8

6.1932e-8

1.9969e-8

1.3059e-8

7.7567e-7

2.0332e-7

2.2991e-8

2.7356e-9

83.6

165

RSP

HHE

3.3562e-7

7.7603e-8

6.0062e-8

2.3750e-8

1.7811e-8

1.2226e-6

3.7435e-7

2.8047e-8

3.2807e-9

83.6

165

*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 2026-08-13 04:13:05 (UTC)

Localizzazione MANUALE - Area: Alpi Pennine , magnitudo (M_L): 0.5
2026-08-13 04:13:05 (UTC)