RSNI - Localizzazione rivista manualmente

Localizzazione MANUALE - Area: Lunigiana , magnitudo (M_L): 0.9
2025-08-28 04:16:56 (UTC)

Rete Sismica dell'Italia Nord-occidentale (Distav, Università di Genova)
Data di pubblicazione: 2025-08-28 09:40:38

Informazioni sul terremoto - Localizzazione manuale

ID - Evento :	250828041608
Magnitudo (M_L) :	0.9 +/- 0.2
Tempo origine :	2025-08-28 04:16:56.482 (UTC)
Localizzazione :	Latitudine: 44.242 N, Longitudine: 10.088 E
Area :	Lunigiana
Profondità (km) :	8.73
Distanze (km) :	3.0 --- Fivizzano 4.8 --- Licciana Nardi 6.5 --- Comano 8.2 --- Casola in Lunigiana 10.0 --- Aulla 11.2 --- Bagnone 11.3 --- Tresana 12.2 --- Podenzana 12.3 --- Villafranca in Lunigiana 12.4 --- Minucciano 12.9 --- Fosdinovo 13.1 --- Giuncugnano 15.7 --- Filattiera 16.4 --- Santo Stefano di Magra 16.4 --- Bolano 16.6 --- Castelnuovo Magra 17.1 --- Ortonovo 17.2 --- Sillano 17.6 --- Sarzana 17.9 --- Mulazzo

Stima della qualità della localizzazione: Erh: 0.6 km, Erz: 0.4 km, Nf: 28, Gap: 70 °, Rms: 0.19

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.
FIVI	GU	2025-08-28 04:16:58.364	0.020	0	-0.04	1.80	2025-08-28 04:16:59.538	0.040	0	-0.21	0.97	9.6
AUL	IT	2025-08-28 04:16:59.146	0.020	0	0.01	1.84	2025-08-28 04:17:00.273	0.040	0	-0.75	0.35	13.2
EQUI	GU	2025-08-28 04:16:59.250	0.007	0	0.03	1.75	2025-08-28 04:17:01.180	0.041	1	0.02	1.74	13.4
VLC	MN	2025-08-28 04:17:01.598	0.020	0	0.01	1.83	2025-08-28 04:17:05.339	0.040	0	0.00	1.60	27.1
SARM	GU	2025-08-28 04:17:01.755	0.014	0	-0.19	1.05	2025-08-28 04:17:05.117	0.652	9	-0.85	0.39	27.6
GRAM	GU	2025-08-28 04:17:01.897	0.020	0	0.02	1.76	2025-08-28 04:17:05.567	0.089	2	0.06	1.27	29.4
PLMA	IV	2025-08-28 04:17:01.814	0.020	0	-0.24	0.82	2025-08-28 04:17:05.460	0.092	2	-0.70	0.37	29.7
ERBM	IV	2025-08-28 04:17:03.247	0.032	1	-0.07	1.64	2025-08-28 04:17:08.217	0.100	2	-0.24	0.97	33.9
CME	IT	2025-08-28 04:17:03.405	0.020	0	-0.05	1.72	2025-08-28 04:17:07.883	0.040	0	-0.71	0.37	37.3
CARD	GU	2025-08-28 04:17:04.105	0.020	0	0.37	0.19	2025-08-28 04:17:09.380	0.124	3	0.31	0.45	40.6
VRL	IT	2025-08-28 04:17:04.010	0.020	0	-0.12	1.44	2025-08-28 04:17:09.624	0.130	3	-0.08	1.25	40.8
GSCL	GU	2025-08-28 04:17:05.242	0.020	0	0.23	0.39	2025-08-28 04:17:10.072	0.040	0	-1.23	0.07	42.6
BVT	IT	2025-08-28 04:17:04.130	0.020	0	-0.47	0.27	2025-08-28 04:17:09.708	0.040	0	-0.62	0.38	43.3
PII	IV	2025-08-28 04:17:08.506	0.101	5	-0.18	1.15	2025-08-28 04:17:16.565	0.337	7	-1.17	0.17	68.1

Risultati del calcolo della magnitudo locale (M_L)

Stazione	Rete	Canali	Mag. Staz.	Amp. Wood-And.	Dist. (km)	Azimuth
FIVI	GU	HN	1.27	1.80e+0	9.6	95
EQUI	GU	HH	0.54	1.88e-1	13.4	148
SARM	GU	EH	0.61	7.17e-2	27.6	104
GRAM	GU	HH	0.89	1.83e-1	29.4	356
PLMA	IV	HH	0.82	8.27e-2	29.7	221
ERBM	IV	EH	0.78	6.00e-2	33.9	52
CME	IT	HN	1.19	1.25e-1	37.3	152
CARD	GU	HH	1.16	1.00e-1	40.6	127
GSCL	GU	HH	0.72	3.34e-2	42.6	73
BVT	IT	HN	1.04	6.71e-2	43.3	320
PII	IV	HH	0.97	2.22e-2	68.1	149

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.
(°)

FIVI

HNZ

3.2544e-4

3.4270e-5

1.1459e-5

3.1102e-6

2.2726e-6

7.3155e-4

4.4421e-5

3.7208e-6

7.6164e-7

9.6

FIVI

HNN

1.7183e-4

2.4639e-5

1.2054e-5

3.2887e-6

1.9304e-6

2.8373e-4

4.9133e-5

3.4017e-6

6.6452e-7

9.6

FIVI

HNE

1.8551e-4

2.9698e-5

1.5986e-5

4.6798e-6

2.4305e-6

5.2178e-4

6.3888e-5

4.0968e-6

8.0557e-7

9.6

EQUI

HHZ

2.7621e-5

3.1495e-6

9.0332e-7

3.7665e-7

1.8113e-7

2.7787e-5

4.0621e-6

3.0145e-7

6.4910e-8

13.4

148

EQUI

HHN

4.4455e-5

3.8926e-6

1.0322e-6

4.3195e-7

2.0077e-7

3.8614e-5

6.0199e-6

3.5436e-7

8.7786e-8

13.4

148

EQUI

HHE

4.7584e-5

4.6703e-6

1.2424e-6

4.6344e-7

2.2010e-7

5.3779e-5

7.2722e-6

3.9475e-7

9.1978e-8

13.4

148

VLC

HHZ

3.3271e-6

3.7616e-7

1.4630e-7

4.5835e-8

2.4230e-8

7.1347e-6

7.5645e-7

4.6458e-8

8.6375e-9

27.1

111

VLC

HHN

4.4196e-6

5.6918e-7

1.8329e-7

8.3060e-8

4.7929e-8

6.1578e-6

1.0327e-6

8.0215e-8

1.2851e-8

27.1

111

VLC

HHE

4.0652e-6

4.2827e-7

2.0564e-7

6.8233e-8

3.1379e-8

5.9765e-6

9.7606e-7

5.3092e-8

8.5464e-9

27.1

111

SARM

EHZ

5.4272e-6

6.0031e-7

3.4924e-7

1.1754e-7

5.5730e-8

1.2186e-5

2.3074e-6

8.5311e-8

1.5609e-8

27.6

104

SARM

EHN

3.8241e-6

7.3393e-7

5.8208e-7

3.3922e-7

1.4372e-7

1.0620e-5

2.7921e-6

2.0181e-7

2.5285e-8

27.6

104

SARM

EHE

4.7053e-6

5.9158e-7

3.6820e-7

1.4026e-7

6.7440e-8

5.3459e-6

1.9322e-6

9.2388e-8

1.2687e-8

27.6

104

GRAM

HHZ

9.4378e-6

1.3604e-6

6.2317e-7

1.4698e-7

7.7669e-8

1.1527e-5

2.5625e-6

1.2653e-7

2.3167e-8

29.4

356

GRAM

HHN

1.2069e-5

2.3142e-6

1.4329e-6

4.3060e-7

2.0152e-7

5.3888e-5

5.7391e-6

2.9691e-7

5.1719e-8

29.4

356

GRAM

HHE

9.5874e-6

2.3183e-6

1.8871e-6

4.4753e-7

2.0845e-7

2.5125e-5

9.3416e-6

3.1811e-7

5.8605e-8

29.4

356

PLMA

HHZ

9.7483e-6

9.8398e-7

2.8514e-7

1.6055e-7

1.2337e-7

7.5351e-6

1.5129e-6

1.8366e-7

2.2617e-8

29.7

221

PLMA

HHN

8.1714e-6

1.3897e-6

7.2133e-7

2.7325e-7

1.9745e-7

2.7045e-5

3.4920e-6

2.6472e-7

3.1717e-8

29.7

221

PLMA

HHE

9.1091e-6

1.0914e-6

5.5160e-7

2.8772e-7

1.4267e-7

1.2503e-5

3.4083e-6

1.9180e-7

2.6593e-8

29.7

221

ERBM

EHZ

2.7257e-6

3.8027e-7

3.3235e-7

1.9081e-7

8.7291e-8

7.0073e-6

1.7951e-6

8.9949e-8

9.3860e-9

33.9

ERBM

EHN

3.5387e-6

8.9439e-7

5.2897e-7

1.7987e-7

9.2686e-8

1.1778e-5

2.1914e-6

1.4370e-7

1.9579e-8

33.9

ERBM

EHE

3.0256e-6

5.8494e-7

3.5478e-7

1.3235e-7

6.2754e-8

1.1076e-5

1.3512e-6

9.1523e-8

1.2759e-8

33.9

CME

HNZ

1.1797e-5

1.3200e-6

7.0924e-7

2.8054e-7

1.5969e-7

1.7086e-5

3.4400e-6

2.2939e-7

3.5329e-8

37.3

152

CME

HNN

1.3097e-5

1.8647e-6

1.2834e-6

3.5948e-7

2.1162e-7

2.2157e-5

8.2045e-6

3.2667e-7

5.0827e-8

37.3

152

CME

HNE

1.1551e-5

1.3272e-6

7.0257e-7

2.8502e-7

1.5864e-7

2.4127e-5

3.4548e-6

1.7530e-7

3.0240e-8

37.3

152

CARD

HHZ

6.9509e-6

9.4079e-7

2.8483e-7

8.5454e-8

5.7341e-8

1.9374e-5

1.0479e-6

1.0415e-7

1.9621e-8

40.6

127

CARD

HHN

1.4767e-5

1.5957e-6

6.2917e-7

1.7658e-7

8.9089e-8

2.8176e-5

2.2432e-6

1.6481e-7

3.3495e-8

40.6

127

CARD

HHE

1.9986e-5

1.9954e-6

8.2824e-7

1.8098e-7

1.0648e-7

2.7854e-5

2.6647e-6

1.9213e-7

4.7055e-8

40.6

127

GSCL

HHZ

8.7061e-7

2.1950e-7

1.3089e-7

4.8662e-8

3.1396e-8

2.0235e-6

4.2439e-7

4.3647e-8

6.0712e-9

42.6

GSCL

HHN

1.1936e-6

3.7593e-7

2.8310e-7

1.2989e-7

1.2047e-7

2.8855e-6

1.6914e-6

2.1040e-7

2.2054e-8

42.6

GSCL

HHE

1.0732e-6

3.2119e-7

2.9954e-7

1.2188e-7

9.8547e-8

2.9010e-6

1.4276e-6

2.0444e-7

2.1098e-8

42.6

BVT

HNZ

3.1033e-6

3.5967e-7

3.3305e-7

2.6418e-7

1.3762e-7

4.0304e-6

1.4482e-6

1.6619e-7

1.4143e-8

43.3

320

BVT

HNN

3.1668e-6

5.3761e-7

4.8975e-7

3.3725e-7

1.8928e-7

6.0004e-6

2.9959e-6

2.9179e-7

1.8209e-8

43.3

320

BVT

HNE

3.7257e-6

7.0387e-7

5.4752e-7

4.3699e-7

4.0622e-7

1.4360e-5

2.4662e-6

5.0651e-7

4.6456e-8

43.3

320

PII

HHZ

1.2575e-6

2.8892e-7

1.4499e-7

3.5170e-8

2.1205e-8

2.5793e-6

4.9271e-7

3.5349e-8

6.1918e-9

68.1

149

PII

HHN

2.0482e-6

3.0895e-7

1.8011e-7

4.6187e-8

2.3764e-8

3.6682e-6

7.0181e-7

4.2368e-8

7.4954e-9

68.1

149

PII

HHE

2.2527e-6

3.2613e-7

1.6288e-7

4.4560e-8

2.2411e-8

4.2510e-6

6.8658e-7

3.6507e-8

8.1478e-9

68.1

149

*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: Lunigiana , magnitudo (ML): 0.9 2025-08-28 04:16:56 (UTC)

Localizzazione MANUALE - Area: Lunigiana , magnitudo (M_L): 0.9
2025-08-28 04:16:56 (UTC)