RSNI - Localizzazione rivista manualmente

Localizzazione MANUALE - Area: Alpi Cozie , magnitudo (M_L): 0.3
2025-10-19 19:22:51 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-10-20 06:53:50

Informazioni sul terremoto - Localizzazione manuale

ID - Evento :	251019192210
Magnitudo (M_L) :	0.3 +/- 0.2
Tempo origine :	2025-10-19 19:22:51.143 (UTC)
Localizzazione :	Latitudine: 44.426 N, Longitudine: 7.278 E
Area :	Alpi Cozie
Profondità (km) :	11.02
Distanze (km) :	0.7 --- Pradleves 4.0 --- Monterosso Grana 5.6 --- Castelmagno 5.8 --- Cartignano 7.3 --- San Damiano Macra 7.7 --- Roccabruna 7.9 --- Montemale di Cuneo 8.2 --- Dronero 8.2 --- Valgrana 10.1 --- Celle di Macra 10.4 --- Villar San Costanzo 11.5 --- Macra 11.9 --- Caraglio 12.3 --- Valloriate 12.3 --- Demonte 12.7 --- Rittana 13.3 --- Bernezzo 13.3 --- Aisone 14.2 --- Gaiola 14.2 --- Valmala

Stima della qualità della localizzazione: Erh: 0.7 km, Erz: 1 km, Nf: 24, Gap: 116 °, 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.
VIND	IV	2025-10-19 19:22:54.869	0.020	0	0.05	1.23	2025-10-19 19:22:56.931	0.040	0	-0.43	1.22	18.9
PZZ	GU	2025-10-19 19:22:55.080	0.009	0	-0.03	1.40	2025-10-19 19:22:57.500	0.051	1	-0.44	1.16	20.0
STV	GU	2025-10-19 19:22:55.519	0.020	0	-0.01	1.43	2025-10-19 19:22:58.110	0.064	1	-0.44	1.14	23.7
ENR	GU	2025-10-19 19:22:56.188	0.020	0	0.04	1.29	2025-10-19 19:22:59.470	0.077	2	-0.13	1.18	27.4
ISO	FR	2025-10-19 19:22:57.882	0.020	0	0.39	0.03	2025-10-19 19:23:01.528	0.100	2	-0.24	1.21	34.6
SURF	FR	2025-10-19 19:22:58.240	0.019	0	-0.26	1.10	2025-10-19 19:23:02.965	0.117	3	-0.89	0.19	39.0
BHB	GU	2025-10-19 19:22:59.252	0.020	0	-0.03	1.31	2025-10-19 19:23:04.764	0.040	0	-0.13	1.21	46.9
GBOS	GU	2025-10-19 19:23:00.120	0.059	2	0.00	1.22	2025-10-19 19:23:05.904	0.100	2	-0.39	1.08	50.6
TURF	FR	2025-10-19 19:23:00.922	0.020	0	0.16	0.57	2025-10-19 19:23:07.240	0.040	0	-0.39	1.11	52.1
MLIG	IV	2025-10-19 19:23:01.672	0.020	0	-0.37	1.23	2025-10-19 19:23:08.599	0.040	0	-1.22	0.08	59.4
MGRO	GU	2025-10-19 19:23:01.769	0.020	0	-0.40	1.19	2025-10-19 19:23:09.122	0.040	0	-0.93	0.19	61.3
IMI	GU	2025-10-19 19:23:04.036	0.020	0	-0.34	1.21	2025-10-19 19:23:13.423	0.100	2	-0.40	1.01	76.4

Risultati del calcolo della magnitudo locale (M_L)

Stazione	Rete	Canali	Mag. Staz.	Amp. Wood-And.	Dist. (km)	Azimuth
PZZ	GU	HH	0.12	5.98e-2	20.0	305
STV	GU	HH	0.23	2.24e-2	23.7	169
GBOS	GU	HH	0.66	1.06e-2	50.6	114
MGRO	GU	HH	0.21	4.87e-3	61.3	135
IMI	GU	HH	0.39	6.15e-3	76.4	139

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

6.5377e-6

1.2501e-6

5.3472e-7

1.6752e-7

8.1984e-8

1.4247e-5

1.5096e-6

1.3541e-7

3.0146e-8

20.0

305

PZZ

HHN

7.2989e-6

1.0663e-6

6.0362e-7

2.3299e-7

1.0368e-7

1.5985e-5

3.0081e-6

1.6386e-7

3.0353e-8

20.0

305

PZZ

HHE

4.5391e-6

7.3154e-7

4.8514e-7

1.2367e-7

6.3655e-8

1.1327e-5

2.4708e-6

9.5754e-8

1.6542e-8

20.0

305

STV

HHZ

3.4562e-6

3.4552e-7

1.1074e-7

2.7418e-8

1.7646e-8

4.3330e-6

4.2497e-7

2.6416e-8

7.8026e-9

23.7

169

STV

HHN

3.8081e-6

3.5335e-7

1.1817e-7

4.0142e-8

2.6646e-8

6.1259e-6

4.6334e-7

4.7092e-8

7.9793e-9

23.7

169

STV

HHE

4.2950e-6

4.9953e-7

1.7069e-7

5.6378e-8

3.3963e-8

7.4274e-6

6.7025e-7

6.0760e-8

1.1591e-8

23.7

169

ENR

HHZ

1.6098e-5

1.5061e-6

3.6461e-7

1.1803e-7

6.7086e-8

2.8475e-5

1.5661e-6

1.4099e-7

3.2537e-8

27.4

153

ENR

HHN

4.9364e-5

4.9583e-6

8.4877e-7

2.6372e-7

1.6942e-7

7.2957e-5

3.6800e-6

3.9770e-7

9.7621e-8

27.4

153

ENR

HHE

3.4761e-5

3.4422e-6

6.1632e-7

1.6154e-7

9.2159e-8

4.2631e-5

2.1392e-6

2.1730e-7

5.5702e-8

27.4

153

ISO

HHZ

1.2112e-6

2.2917e-7

8.7180e-8

2.8634e-8

1.8038e-8

3.0638e-6

3.3721e-7

2.5524e-8

4.6552e-9

34.6

214

ISO

HHN

1.1811e-6

1.5698e-7

5.0463e-8

1.7818e-8

1.0933e-8

2.2227e-6

1.9723e-7

1.8265e-8

3.8014e-9

34.6

214

ISO

HHE

1.2118e-6

1.5593e-7

4.9298e-8

1.4487e-8

7.6739e-9

1.3068e-6

2.1489e-7

1.2080e-8

3.0029e-9

34.6

214

BHB

HHZ

5.5958e-7

6.8126e-8

2.9179e-8

1.5644e-8

2.1120e-8

1.6002e-6

1.1218e-7

4.9759e-8

2.2376e-9

46.9

359

BHB

HHN

7.1083e-7

8.6167e-8

3.5302e-8

1.3709e-8

1.1998e-8

1.4190e-6

1.3872e-7

2.5165e-8

1.8582e-9

46.9

359

BHB

HHE

6.9934e-7

7.4730e-8

2.8621e-8

1.2470e-8

1.3351e-8

1.6576e-6

1.1705e-7

3.5666e-8

2.3587e-9

46.9

359

GBOS

HHZ

6.8463e-7

1.1788e-7

7.6448e-8

1.7861e-8

1.1375e-8

2.5577e-6

2.6270e-7

1.6882e-8

2.8690e-9

50.6

114

GBOS

HHN

9.4979e-7

1.7013e-7

8.2992e-8

3.4021e-8

1.4629e-8

2.7989e-6

4.9507e-7

1.8866e-8

3.7193e-9

50.6

114

GBOS

HHE

7.4113e-7

1.2563e-7

8.1387e-8

2.7919e-8

1.3907e-8

2.5985e-6

4.9597e-7

2.2789e-8

2.8884e-9

50.6

114

TURF

HHZ

3.2302e-7

4.3284e-8

2.5380e-8

1.5050e-8

9.7560e-9

4.1776e-7

1.5299e-7

1.3077e-8

1.4421e-9

52.1

170

TURF

HHN

3.6070e-7

4.7504e-8

3.3496e-8

1.2528e-8

8.5062e-9

9.6676e-7

1.5095e-7

1.1140e-8

1.6142e-9

52.1

170

TURF

HHE

3.2532e-7

4.1037e-8

2.4228e-8

1.3669e-8

1.0596e-8

5.4330e-7

1.1357e-7

1.3131e-8

1.1862e-9

52.1

170

MGRO

HHZ

2.4409e-7

3.6524e-8

2.5727e-8

1.3880e-8

7.3788e-9

5.8026e-7

1.6741e-7

1.1724e-8

1.1517e-9

61.3

135

MGRO

HHN

4.0732e-7

6.3542e-8

4.3524e-8

1.4525e-8

1.3066e-8

1.3568e-6

2.7047e-7

2.0986e-8

1.7019e-9

61.3

135

MGRO

HHE

3.9182e-7

6.1075e-8

3.1230e-8

1.6820e-8

9.8909e-9

9.4920e-7

1.9863e-7

1.6380e-8

1.4079e-9

61.3

135

IMI

HHZ

3.4955e-7

4.0441e-8

2.1892e-8

1.1354e-8

7.7963e-9

8.3901e-7

1.2122e-7

1.0294e-8

1.1682e-9

76.4

139

IMI

HHN

1.3405e-6

1.6750e-7

4.8525e-8

2.2031e-8

1.8537e-8

2.6441e-6

1.7185e-7

2.8889e-8

3.4003e-9

76.4

139

IMI

HHE

5.2610e-7

7.7090e-8

3.0650e-8

1.5196e-8

1.0393e-8

1.1454e-6

1.5506e-7

1.4738e-8

1.8410e-9

76.4

139

*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): 0.3 2025-10-19 19:22:51 (UTC)

Localizzazione MANUALE - Area: Alpi Cozie , magnitudo (M_L): 0.3
2025-10-19 19:22:51 (UTC)