RSNI - Localizzazione rivista manualmente

Localizzazione MANUALE - Area: Alpi Cozie , magnitudo (M_L): 0.2
2025-10-19 13:07:37 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-10-20 06:51:00

Informazioni sul terremoto - Localizzazione manuale

ID - Evento :	251019130622
Magnitudo (M_L) :	0.2 +/- 0.2
Tempo origine :	2025-10-19 13:07:37.372 (UTC)
Localizzazione :	Latitudine: 44.617 N, Longitudine: 7.229 E
Area :	Alpi Cozie
Profondità (km) :	7.79
Distanze (km) :	5.2 --- Sampeyre 6.1 --- Frassino 7.4 --- Oncino 7.8 --- Sanfront 8.5 --- Paesana 9.1 --- Ostana 9.3 --- Melle 9.5 --- Gambasca 10.3 --- Rifreddo 10.8 --- Martiniana Po 10.8 --- Crissolo 11.6 --- Brossasco 12.2 --- Valmala 12.5 --- Isasca 12.9 --- Casteldelfino 13.5 --- Macra 13.5 --- Revello 13.6 --- Envie 13.9 --- Elva 14.1 --- Brondello

Stima della qualità della localizzazione: Erh: 0.9 km, Erz: 1.9 km, Nf: 20, Gap: 124 °, Rms: 0.27

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.
PZZ	GU	2025-10-19 13:07:41.313	0.020	0	0.41	0.87	2025-10-19 13:07:43.480	0.100	2	0.06	1.52	17.7
BHB	GU	2025-10-19 13:07:42.530	0.018	0	0.29	1.00	2025-10-19 13:07:45.550	0.079	2	0.02	1.53	25.8
VIND	IV	2025-10-19 13:07:44.648	0.020	0	0.78	0.20	2025-10-19 13:07:48.626	0.040	0	0.19	1.33	35.3
SURF	FR	2025-10-19 13:07:44.440	0.022	1	-0.02	1.58	2025-10-19 13:07:49.185	0.112	3	-0.45	0.25	37.1
STV	GU	2025-10-19 13:07:45.536	0.020	0	0.54	0.48	2025-10-19 13:07:50.246	0.100	2	-0.05	1.28	42.9
ENR	GU	2025-10-19 13:07:45.510	0.020	0	-0.06	1.40	2025-10-19 13:07:50.940	0.255	7	-0.33	0.62	46.5
RRL	GU	2025-10-19 13:07:46.320	0.028	1	-0.01	1.54	2025-10-19 13:07:51.860	0.148	4	-0.77	0.10	49.4
ISO	FR	2025-10-19 13:07:47.439	0.020	0	0.90	0.16	2025-10-19 13:07:53.293	0.040	0	0.45	0.89	50.9
RSP	GU	2025-10-19 13:07:48.208	0.020	0	0.39	1.02	2025-10-19 13:07:55.338	0.040	0	0.21	1.34	59.8
GBOS	GU	2025-10-19 13:07:48.522	0.020	0	0.09	1.50	2025-10-19 13:07:56.124	0.040	0	0.07	1.38	64.6

Risultati del calcolo della magnitudo locale (M_L)

Stazione	Rete	Canali	Mag. Staz.	Amp. Wood-And.	Dist. (km)	Azimuth
PZZ	GU	HH	0.05	6.23e-2	17.7	216
BHB	GU	HH	0.01	1.55e-2	25.8	6
STV	GU	HH	0.26	7.59e-3	42.9	169
ENR	GU	HH	0.63	3.09e-2	46.5	161
RRL	GU	HH	0.48	9.67e-3	49.4	314
ISO	FR	HH	-0.08	3.64e-3	50.9	196
RSP	GU	HH	0.12	4.50e-3	59.8	3

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

9.7414e-6

1.1729e-6

4.7344e-7

1.2703e-7

8.5172e-8

1.7766e-5

2.6465e-6

1.5108e-7

3.0719e-8

17.7

216

PZZ

HHN

8.9864e-6

1.1755e-6

4.6924e-7

1.0770e-7

5.8305e-8

2.2446e-5

1.7291e-6

1.0577e-7

2.5218e-8

17.7

216

PZZ

HHE

1.1243e-5

1.3108e-6

5.7587e-7

1.4187e-7

7.0313e-8

1.7891e-5

2.6578e-6

1.1034e-7

2.3080e-8

17.7

216

BHB

HHZ

3.6745e-6

4.5592e-7

1.3669e-7

3.5940e-8

3.7849e-8

9.1420e-6

7.0849e-7

8.5321e-8

7.8762e-9

25.8

BHB

HHN

2.9532e-6

4.0248e-7

1.2810e-7

2.9715e-8

2.3966e-8

5.6985e-6

4.2543e-7

4.8635e-8

8.4439e-9

25.8

BHB

HHE

4.1252e-6

4.2381e-7

1.1568e-7

3.8845e-8

2.4514e-8

7.1323e-6

4.9281e-7

4.1822e-8

8.4680e-9

25.8

STV

HHZ

1.0290e-6

1.0175e-7

4.8668e-8

1.1721e-8

7.1911e-9

1.5231e-6

2.1162e-7

1.0231e-8

2.2091e-9

42.9

169

STV

HHN

7.1568e-7

9.6993e-8

4.1735e-8

1.4846e-8

7.3465e-9

1.3240e-6

1.9974e-7

1.0258e-8

2.0672e-9

42.9

169

STV

HHE

1.3342e-6

1.8514e-7

6.5474e-8

2.1175e-8

1.2298e-8

4.7922e-6

2.4500e-7

1.9241e-8

4.7416e-9

42.9

169

ENR

HHZ

3.5898e-6

3.7871e-7

1.2025e-7

3.6787e-8

2.3967e-8

5.7977e-6

4.3383e-7

3.5830e-8

7.2913e-9

46.5

161

ENR

HHN

8.7274e-6

8.0618e-7

1.9168e-7

5.0378e-8

2.6537e-8

8.2096e-6

7.9390e-7

5.6672e-8

1.8194e-8

46.5

161

ENR

HHE

9.0372e-6

8.3558e-7

2.4660e-7

6.0886e-8

3.6512e-8

9.5093e-6

1.2301e-6

6.9433e-8

1.5805e-8

46.5

161

RRL

HHZ

7.7331e-7

8.1601e-8

3.9746e-8

1.8758e-8

8.4400e-9

1.1832e-6

1.7110e-7

1.1115e-8

1.7945e-9

49.4

314

RRL

HHN

1.0616e-6

1.7755e-7

7.5368e-8

1.7383e-8

1.1066e-8

5.1465e-6

2.4784e-7

1.9223e-8

4.3576e-9

49.4

314

RRL

HHE

1.2733e-6

2.0500e-7

7.7597e-8

2.4303e-8

1.3565e-8

5.2333e-6

2.7638e-7

2.6441e-8

4.6510e-9

49.4

314

ISO

HHZ

5.9477e-7

5.8058e-8

2.5291e-8

1.0212e-8

5.4045e-9

9.1603e-7

1.1358e-7

8.3092e-9

1.3497e-9

50.9

196

ISO

HHN

5.7751e-7

6.0763e-8

1.9408e-8

1.1015e-8

1.6747e-8

7.0477e-7

7.9650e-8

2.8992e-8

4.2641e-9

50.9

196

ISO

HHE

5.7683e-7

6.7528e-8

2.2411e-8

9.7192e-9

5.2055e-9

1.1786e-6

5.7278e-8

7.4681e-9

1.4664e-9

50.9

196

RSP

HHZ

6.9295e-7

9.2796e-8

2.9312e-8

1.2236e-8

5.9637e-9

1.4125e-6

1.0199e-7

8.9236e-9

1.8076e-9

59.8

RSP

HHN

8.4749e-7

1.0078e-7

4.0322e-8

1.3137e-8

7.3222e-9

1.7480e-6

1.4653e-7

1.0266e-8

1.8865e-9

59.8

RSP

HHE

9.2375e-7

1.0283e-7

4.4639e-8

1.4303e-8

8.3750e-9

2.1771e-6

1.5902e-7

1.5749e-8

2.1365e-9

59.8

GBOS

HHZ

5.8224e-7

1.1463e-7

7.6257e-8

2.2954e-8

1.1604e-8

2.1067e-6

4.1808e-7

1.9024e-8

2.3706e-9

64.6

130

GBOS

HHN

1.5156e-6

3.1042e-7

1.6003e-7

1.1241e-7

4.4849e-8

2.8090e-6

1.0409e-6

5.9728e-8

9.1931e-9

64.6

130

GBOS

HHE

6.2934e-7

6.9928e-8

4.9681e-8

2.4138e-8

1.1975e-8

9.5091e-7

2.1074e-7

1.6803e-8

2.0561e-9

64.6

130

*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): 0.2 2025-10-19 13:07:37 (UTC)

Localizzazione MANUALE - Area: Alpi Cozie , magnitudo (M_L): 0.2
2025-10-19 13:07:37 (UTC)