RsniPicker2 Automatic Earthquake Location

AUTOMATIC Location - Area: Alpi Cozie , magnitude (M_L): 0.8
2024-11-22 22:46:05 (UTC)

Regional Seismic Network of Northwestern Italy (Distav, University of Genoa)
Posted on: 2024-11-22 22:50:30

Earthquake info - RsniPicker₂ automatic location

Event - ID :	241122224540
Magnitude (M_L) :	0.8 +/- 0.3
Origin Time :	2024-11-22 22:46:05.28 (UTC)
Location :	Latitude: 44.499 N, Longitude: 6.880 E
Area :	Alpi Cozie
Depth (km) :	3.65
Distances (km) :	9.1 --- Acceglio (CN) 12.2 --- Argentera (CN) 14.0 --- Prazzo (CN) 14.3 --- Bellino (CN) 16.8 --- Canosio (CN) 17.3 --- Elva (CN) 17.6 --- Marmora (CN) 18.2 --- Pontechianale (CN) 18.2 --- Casteldelfino (CN) 19.7 --- Stroppo (CN) 21.0 --- Pietraporzio (CN) 23.6 --- Sambuco (CN) 23.8 --- Macra (CN) 23.9 --- Celle di Macra (CN) 26.2 --- Sampeyre (CN) 28.2 --- Castelmagno (CN) 29.9 --- San Damiano Macra (CN) 31.4 --- Crissolo (CN) 31.5 --- Vinadio (CN) 31.7 --- Oncino (CN)

Quality location estimate:
Erh: 2.5 km, Erz: 3.9 km, Nf: 10, Gap: 150°, Rms: 0.415 s
Stazioni validate: 7

RsniPicker₂ - Automatic location results

Station	Net	P arrival times	P pick err	P pick weight	P res	Nll weight	S arrival time	S pick err	S pick weight	S res	Nll weight	Dist.
SURF	FR	2024-11-22 22:46:07.830	0.006	0	0.66	1.04	2024-11-22 22:46:08.590	0.020	0	-0.01	1.58	6.7
PZZ	GU	2024-11-22 22:46:10.160	0.012	0	0.61	1.08	2024-11-22 22:46:12.709	0.057	1	0.03	1.55	19.1
ISO	FR	--:--	-.---	-	-.--	-.--	2024-11-22 22:46:17.620	0.156	2	-0.06	1.18	37.7
STV	GU	--:--	-.---	-	-.--	-.--	2024-11-22 22:46:19.900	0.222	2	0.20	1.07	45.5
BHB	GU	--:--	-.---	-	-.--	-.--	2024-11-22 22:46:20.799	0.235	2	-0.05	1.04	48.3
GBOS	GU	--:--	-.---	-	-.--	-.--	2024-11-22 22:46:30.500	0.275	2	0.59	0.76	81.6
ESCA	FR	--:--	-.---	-	-.--	-.--	2024-11-22 22:46:31.580	0.429	2	-0.24	0.69	84.2
CAVE	IV	2024-11-22 22:47:13.000	0.165	2	17.62	0.00	--:--	-.---	-	-.--	-.--	328.5

RsniPicker₂ - Automatic magnitude (M_L) calculation results

Station	Net	Stat. Mag.	Wood-And. Ampl.	Dist. (km)	Azimuth	Used
PZZ	GU	0.90	3.56e-1	19.1	87	SI
ISO	FR	0.50	2.76e-2	37.7	159	SI
STV	GU	0.80	2.11e-2	45.5	128	SI
BHB	GU	0.50	1.45e-2	48.3	39	SI
GBOS	GU	1.40	2.04e-2	81.6	110	SI

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

Station

Net

Channel

PGA
(g)

PGV
(m/s)

PGD
(m)

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

3.9831e-5

5.5831e-6

0.0000e+0

2.8760e-6

4.9233e-6

6.6016e-6

1.0469e-4

1.0485e-5

7.1800e-7

9.6952e-8

19.1

PZZ

HHN

4.5154e-5

6.4053e-6

0.0000e+0

3.5592e-6

6.9170e-6

1.7681e-4

8.9862e-6

5.9502e-7

1.2838e-7

19.1

PZZ

HHE

3.0694e-5

5.1877e-6

0.0000e+0

2.6240e-6

4.6935e-6

6.7458e-6

8.7007e-5

1.1439e-5

8.9722e-7

1.3167e-7

19.1

ISO

HHZ

2.3893e-6

3.9679e-7

0.0000e+0

1.8972e-7

3.2782e-7

4.5710e-7

6.5542e-6

4.9099e-7

8.6157e-8

1.3515e-8

37.7

159

ISO

HHN

1.8860e-6

2.8491e-7

0.0000e+0

1.9131e-7

3.4277e-7

3.9799e-6

4.9109e-7

7.1758e-8

1.2299e-8

37.7

159

ISO

HHE

4.1817e-6

6.0784e-7

0.0000e+0

2.8553e-7

5.8965e-7

8.7364e-7

6.5547e-6

5.0611e-7

9.1536e-8

1.1018e-8

37.7

159

STV

HHZ

1.6491e-6

4.2411e-7

0.0000e+0

1.8508e-7

3.5114e-7

4.8141e-7

3.8853e-6

1.0252e-6

1.1579e-7

1.8819e-8

45.5

128

STV

HHN

2.4111e-6

2.8943e-7

0.0000e+0

2.2413e-7

4.3004e-7

6.3578e-6

8.1278e-7

8.2141e-8

1.3858e-8

45.5

128

STV

HHE

1.5749e-6

2.0233e-7

0.0000e+0

1.9048e-7

3.3896e-7

4.6426e-7

4.9530e-6

9.8645e-7

8.7899e-8

8.6500e-9

45.5

128

BHB

HHZ

1.8258e-6

2.4629e-7

0.0000e+0

1.8434e-7

3.1742e-7

4.5333e-7

5.3503e-6

5.3094e-7

1.2868e-7

1.1924e-8

48.3

BHB

HHN

1.9740e-6

2.7970e-7

0.0000e+0

1.7985e-7

3.0654e-7

3.6124e-6

5.8074e-7

1.1056e-7

1.0387e-8

48.3

BHB

HHE

2.4513e-6

2.4559e-7

0.0000e+0

1.7264e-7

3.1701e-7

4.4021e-7

5.6586e-6

5.5159e-7

7.0882e-8

1.3149e-8

48.3

GBOS

HHZ

9.3900e-7

2.2022e-7

0.0000e+0

1.6410e-7

2.5816e-7

3.5931e-7

2.3317e-6

7.5285e-7

7.8105e-8

1.5897e-8

81.6

110

GBOS

HHN

7.5967e-7

1.9046e-7

0.0000e+0

1.5477e-7

2.5573e-7

2.1748e-6

5.1719e-7

6.3907e-8

1.7288e-8

81.6

110

GBOS

HHE

8.7258e-7

2.0775e-7

0.0000e+0

1.6075e-7

2.7027e-7

3.6410e-7

2.3597e-6

5.7098e-7

6.6739e-8

1.5393e-8

81.6

110

*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)

AUTOMATIC Location - Area: Alpi Cozie , magnitude (ML): 0.8 2024-11-22 22:46:05 (UTC)

AUTOMATIC Location - Area: Alpi Cozie , magnitude (M_L): 0.8
2024-11-22 22:46:05 (UTC)