RSNI - Manually revised location

MANUAL Location - Area: Alpi Camoniche , magnitude (M_L): 1.4
2025-07-13 14:41:06 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2025-07-14 07:57:56

Earthquake info - Manual location

Event - ID :	250713143844
Magnitude (M_L) :	1.4 +/- 0.1
Origin Time :	2025-07-13 14:41:06.38 (UTC)
Location :	Latitude: 46.011 N, Longitude: 10.455 E
Area :	Alpi Camoniche
Depth (km) :	10.98
Distances (km) :	6.8 --- Paspardo 7.0 --- Cimbergo 7.9 --- Ceto 8.8 --- Capo di Ponte 8.8 --- Saviore dell Adamello 8.9 --- Braone 9.8 --- Ono San Pietro 9.9 --- Niardo 10.0 --- Cerveno 10.0 --- Sellero 10.1 --- Cevo 11.0 --- Losine 11.1 --- Cedegolo 13.0 --- Breno 13.2 --- Berzo Demo 14.0 --- Prestine 14.7 --- Paisco Loveno 14.7 --- Daone 14.8 --- Bienno 15.1 --- Lozio

Quality location estimate: Erh: 1 km, Erz: 2.4 km, Nf: 16, Gap: 86 °, Rms: 0.17

Manual location results

Station	Net	P arrival time	P pick err	P pick weight	P res	Nll weight	S arrival time	S pick err	S pick weight	S res	Nll weight	Dist.
BAG8	IV	2025-07-13 14:41:11.033	0.013	0	0.02	1.84	2025-07-13 14:41:13.131	0.282	7	-1.31	0.17	23.6
GAGG	ST	2025-07-13 14:41:14.264	0.026	1	-0.08	1.77	2025-07-13 14:41:19.963	0.142	4	0.06	1.32	41.2
BALD	NI	2025-07-13 14:41:17.825	0.020	0	2.61	0.00	2025-07-13 14:41:21.785	0.211	6	-0.46	0.64	47.8
BRMO	IV	2025-07-13 14:41:16.132	0.028	1	0.08	1.46	2025-07-13 14:41:21.451	0.420	8	-1.15	0.25	53.5
BERNI	CH	2025-07-13 14:41:16.690	0.029	1	-0.08	1.72	2025-07-13 14:41:22.934	0.320	7	-1.06	0.24	56.8
DOSS	ST	2025-07-13 14:41:18.040	0.020	0	0.44	0.14	2025-07-13 14:41:25.687	0.040	0	-0.17	1.27	59.5
MDI	IV	2025-07-13 14:41:17.916	0.020	0	-0.02	1.75	2025-07-13 14:41:26.732	0.040	0	-0.07	1.39	64.2
MUGIO	CH	2025-07-13 14:41:25.164	0.068	3	-0.22	1.15	2025-07-13 14:41:38.649	0.325	7	-0.10	0.89	110.1

Local magnitude (M_L) calculation results

Station	Net	Channels	Stat. Mag.	Wood-And. Ampl.	Dist. (km)	Azimuth
BALD	NI	HH	1.33	1.07e-1	47.8	142
MUGIO	CH	HH	1.55	1.32e-2	110.1	265

Results of PGA, PGV, IH, spectral amplitudes (SA) values calculation

Station

Net

Channel

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.
(°)

BALD

HHZ

6.4593e-6

7.2984e-7

3.7705e-7

1.2830e-7

6.8849e-8

1.5761e-5

1.5751e-6

9.9428e-8

1.5986e-8

47.8

142

BALD

HHN

8.1264e-6

1.0469e-6

5.6375e-7

2.3984e-7

1.1255e-7

2.7738e-5

2.4358e-6

1.7408e-7

2.5316e-8

47.8

142

BALD

HHE

1.0893e-5

1.6047e-6

9.8897e-7

3.3253e-7

1.5951e-7

1.5405e-5

5.3532e-6

2.1072e-7

3.7437e-8

47.8

142

BRMO

HHZ

2.2067e-6

2.4172e-7

1.2684e-7

4.2505e-8

2.1794e-8

4.6756e-6

4.0408e-7

2.8028e-8

4.9920e-9

53.5

353

BRMO

HHN

4.5133e-6

5.6850e-7

1.5590e-7

5.3461e-8

2.7200e-8

9.5211e-6

5.9425e-7

4.7551e-8

1.1433e-8

53.5

353

BRMO

HHE

3.2063e-6

4.2239e-7

1.4491e-7

5.2907e-8

2.7285e-8

5.1505e-6

5.5220e-7

3.8690e-8

8.0815e-9

53.5

353

MDI

HHZ

1.5231e-6

1.8551e-7

1.2497e-7

4.4658e-8

2.9957e-8

3.3748e-6

5.4921e-7

4.0933e-8

4.8613e-9

64.2

245

MDI

HHN

1.7576e-6

2.7387e-7

2.0044e-7

5.4112e-8

3.0052e-8

3.8347e-6

1.1601e-6

4.8944e-8

6.4834e-9

64.2

245

MDI

HHE

2.3338e-6

3.3390e-7

2.0947e-7

7.2320e-8

3.1442e-8

8.0918e-6

9.1381e-7

4.3620e-8

7.3908e-9

64.2

245

*IH (Housner Intensity) calculated on the velocity spectrum (SV) between 0.1 and 0.5 s (IH0), 0.1 and 1.0 s (IH1), 0.1 and 1.5 s (IH2)

MANUAL Location - Area: Alpi Camoniche , magnitude (ML): 1.4 2025-07-13 14:41:06 (UTC)

MANUAL Location - Area: Alpi Camoniche , magnitude (M_L): 1.4
2025-07-13 14:41:06 (UTC)