Ground Motion Parameters


Event Data (auth: INGV): Magnitude 4.4, 2021-12-18 10:34:47 (UTC) - Treviolo, Bergamo


Net Sta Chan Loc Lat (°) Lon (°) Nome Stazione Filtro
(Hz)
dist
(km)
PGA
(cm/s²)
EPA
(cm/s²)
PGV
(cm/s)
PGD
(cm)
PSA03
(cm/s²)
PSA10
(cm/s²)
PSA30
(cm/s²)
Td
(s)
Arias
(cm/s)
Housner
(cm)
EC8
IT
BGMO
HNE
--
45.6925
9.6903
Bergamo
0.1 - 49.9
8.31
1.75
1.34
0.06
< 0.01
3.52
0.28
0.02
17.35
< 0.01
0.13
B
IT
BGMO
HNN
--
45.6925
9.6903
Bergamo
0.1 - 49.9
8.31
1.66
1.15
0.05
< 0.01
2.11
0.25
0.01
18.26
< 0.01
0.10
B
IT
BGMO
HNZ
--
45.6925
9.6903
Bergamo
0.1 - 49.9
8.31
2.07
1.17
0.07
< 0.01
1.81
0.24
0.02
19.60
< 0.01
0.10
B
IT
LEC
HNE
--
45.8612
9.4122
Lecco
0.3 - 50.0
24.63
5.97
1.87
0.10
< 0.01
2.72
0.33
0.03
10.93
0.01
0.13
B
IT
LEC
HNN
--
45.8612
9.4122
Lecco
0.3 - 50.0
24.63
3.92
1.70
0.07
< 0.01
3.57
0.17
0.02
11.39
0.01
0.11
B
IT
LEC
HNZ
--
45.8612
9.4122
Lecco
0.3 - 50.0
24.63
1.89
0.73
0.03
< 0.01
1.11
0.13
0.01
18.12
< 0.01
0.05
B
IT
MLBT
HNE
--
45.6323
10.0993
Monticelli Brusati
0.3 - 49.9
40.09
1.97
1.40
0.07
< 0.01
3.15
0.35
0.02
24.55
< 0.01
0.13
B
IT
MLBT
HNN
--
45.6323
10.0993
Monticelli Brusati
0.3 - 49.9
40.09
2.66
2.07
0.09
< 0.01
6.11
0.22
0.03
18.70
< 0.01
0.15
B
IT
MLBT
HNZ
--
45.6323
10.0993
Monticelli Brusati
0.3 - 49.9
40.09
1.43
0.79
0.05
< 0.01
1.91
0.29
0.02
27.01
< 0.01
0.09
B
IT
BRSA
HGE
--
45.5527
10.2255
Brescia
0.4 - 49.1
51.46
1.36
1.19
0.05
< 0.01
4.48
0.25
---
26.28
< 0.01
0.11
B
IT
BRSA
HGN
--
45.5527
10.2255
Brescia
0.4 - 49.1
51.46
1.79
1.36
0.05
< 0.01
2.58
0.23
---
24.07
< 0.01
0.12
B
IT
BRSA
HGZ
--
45.5527
10.2255
Brescia
0.4 - 49.1
51.46
1.01
0.63
0.03
< 0.01
1.25
0.08
---
27.79
< 0.01
0.05
B
IT
GRA
HNE
--
46.1490
9.3061
Gravedona
0.3 - 49.9
56.84
2.40
1.19
0.06
< 0.01
1.59
0.18
0.02
21.72
< 0.01
0.08
C
IT
GRA
HNN
--
46.1490
9.3061
Gravedona
0.3 - 49.9
56.84
1.23
0.54
0.02
< 0.01
1.13
0.08
0.01
26.76
< 0.01
0.04
C
IT
GRA
HNZ
--
46.1490
9.3061
Gravedona
0.3 - 49.9
56.84
1.24
0.45
0.03
< 0.01
0.59
0.11
0.01
29.31
< 0.01
0.04
C
IT
SON
HGE
--
46.1732
9.8572
Sondrio
0.3 - 49.4
59.09
0.97
0.66
0.03
< 0.01
1.66
0.10
0.01
29.03
< 0.01
0.05
A
IT
SON
HGN
--
46.1732
9.8572
Sondrio
0.3 - 49.4
59.09
1.14
0.56
0.03
< 0.01
1.11
0.12
0.01
29.81
< 0.01
0.05
A
IT
SON
HGZ
--
46.1732
9.8572
Sondrio
0.3 - 49.4
59.09
1.00
0.35
0.02
< 0.01
0.46
0.11
0.01
26.37
< 0.01
0.04
A
IT
PTV
HGE
--
45.2741
10.0879
Pontevico
0.2 - 48.9
59.21
2.37
2.02
0.09
0.01
3.53
0.32
0.04
20.04
0.01
0.15
C
IT
PTV
HGN
--
45.2741
10.0879
Pontevico
0.2 - 48.9
59.21
2.10
1.68
0.08
0.01
4.22
0.83
0.06
21.93
< 0.01
0.25
C
IT
PTV
HGZ
--
45.2741
10.0879
Pontevico
0.2 - 48.9
59.21
1.36
0.91
0.04
< 0.01
1.64
0.09
0.01
28.24
< 0.01
0.06
C
IT
BNO
HNE
--
45.9484
10.2904
Breno
0.4 - 49.4
62.34
0.90
0.74
0.04
< 0.01
2.49
0.09
---
20.49
< 0.01
0.05
A
IT
BNO
HNN
--
45.9484
10.2904
Breno
0.4 - 49.4
62.34
1.17
0.61
0.02
< 0.01
1.34
0.07
---
21.40
< 0.01
0.04
A
IT
BNO
HNZ
--
45.9484
10.2904
Breno
0.4 - 49.4
62.34
0.73
0.43
0.02
< 0.01
1.43
0.09
---
25.88
< 0.01
0.03
A
IT
APR
HGE
--
46.1562
10.1577
Aprica
0.6 - 49.9
69.25
0.47
0.33
0.01
< 0.01
0.88
0.09
---
27.61
< 0.01
---
C
IT
APR
HGN
--
46.1562
10.1577
Aprica
0.6 - 49.9
69.25
0.60
0.33
0.02
< 0.01
0.73
0.06
---
25.50
< 0.01
---
C
IT
APR
HGZ
--
46.1562
10.1577
Aprica
0.6 - 49.9
69.25
0.77
0.41
0.03
< 0.01
0.97
0.06
---
23.95
< 0.01
---
C
IT
SARM
HNE
--
45.0544
9.4900
Sarmato
0.2 - 49.0
69.28
3.68
2.76
0.09
0.01
5.23
0.46
0.04
7.50
0.01
0.21
C
IT
SARM
HNN
--
45.0544
9.4900
Sarmato
0.2 - 49.0
69.28
3.18
1.95
0.08
< 0.01
6.10
0.27
0.04
13.72
0.01
0.14
C
IT
SARM
HNZ
--
45.0544
9.4900
Sarmato
0.2 - 49.0
69.28
2.77
1.23
0.05
< 0.01
1.24
0.17
0.02
17.04
< 0.01
0.08
C
IT
SNZ1
HGE
--
45.0742
9.8944
S.Nazzaro1
0.3 - 40.4
70.88
4.89
3.88
0.15
0.01
6.07
0.63
0.07
11.33
0.02
0.29
C
IT
SNZ1
HGN
--
45.0742
9.8944
S.Nazzaro1
0.3 - 40.4
70.88
4.92
4.43
0.23
0.01
12.18
0.85
0.08
10.83
0.02
0.34
C
IT
SNZ1
HGZ
--
45.0742
9.8944
S.Nazzaro1
0.3 - 40.4
70.88
2.29
1.37
0.06
< 0.01
2.36
0.09
0.01
18.78
< 0.01
0.07
C
IT
LUI
HNE
--
45.9991
8.7842
Luino
0.5 - 49.8
71.64
7.86
1.71
0.11
< 0.01
2.17
0.13
---
18.17
0.04
---
B
IT
LUI
HNN
--
45.9991
8.7842
Luino
0.5 - 49.8
71.64
4.76
1.42
0.09
< 0.01
3.69
0.13
---
20.88
0.02
---
B
IT
LUI
HNZ
--
45.9991
8.7842
Luino
0.5 - 49.8
71.64
1.69
0.76
0.03
< 0.01
1.19
0.09
---
24.89
< 0.01
---
B
IT
SLOB
HNE
--
45.6044
10.5165
Salo'
0.1 - 47.0
72.61
1.50
1.57
0.09
0.01
4.84
0.48
0.04
24.79
< 0.01
0.23
B
IT
SLOB
HNN
--
45.6044
10.5165
Salo'
0.1 - 47.0
72.61
1.27
1.31
0.06
< 0.01
3.76
0.42
0.04
27.43
< 0.01
0.18
B
IT
SLOB
HNZ
--
45.6044
10.5165
Salo'
0.1 - 47.0
72.61
0.85
0.71
0.03
< 0.01
2.19
0.30
0.02
29.27
< 0.01
0.10
B
IT
DSG
HGE
--
45.4591
10.5575
Desenzano_del_Garda
0.2 - 48.4
79.18
2.84
0.90
0.05
< 0.01
2.46
0.21
0.02
30.81
0.01
0.08
B
IT
DSG
HGN
--
45.4591
10.5575
Desenzano_del_Garda
0.2 - 48.4
79.18
2.08
1.03
0.06
< 0.01
2.64
0.23
0.02
29.75
0.01
0.09
B
IT
DSG
HGZ
--
45.4591
10.5575
Desenzano_del_Garda
0.2 - 48.4
79.18
0.79
0.41
0.02
< 0.01
1.12
0.11
0.01
32.75
< 0.01
0.04
B
IT
RVR
HGE
--
44.9044
9.5981
Rivergaro
0.3 - 47.9
85.53
1.02
1.03
0.06
< 0.01
1.64
0.30
0.03
22.06
< 0.01
0.12
C
IT
RVR
HGN
--
44.9044
9.5981
Rivergaro
0.3 - 47.9
85.53
0.94
0.79
0.04
< 0.01
1.52
0.25
0.02
21.02
< 0.01
0.10
C
IT
RVR
HGZ
--
44.9044
9.5981
Rivergaro
0.3 - 47.9
85.53
0.61
0.49
0.02
< 0.01
0.94
0.17
0.01
22.03
< 0.01
0.06
C
IT
VGR
HNE
--
44.9945
8.9809
Voghera
0.3 - 47.0
89.06
2.60
0.96
0.05
< 0.01
1.43
0.23
0.02
19.98
0.01
0.09
C
IT
VGR
HNN
--
44.9945
8.9809
Voghera
0.3 - 47.0
89.06
2.70
1.01
0.06
< 0.01
1.42
0.21
0.02
18.06
0.01
0.08
C
IT
VGR
HNZ
--
44.9945
8.9809
Voghera
0.3 - 47.0
89.06
3.73
1.03
0.07
< 0.01
1.03
0.11
0.01
18.73
0.01
0.05
C
IT
SGVC
HNE
--
45.0765
10.3798
San Giovanni in Croce
0.3 - 49.5
90.77
1.18
1.09
0.06
< 0.01
3.38
0.28
0.02
23.22
< 0.01
0.11
-
IT
SGVC
HNN
--
45.0765
10.3798
San Giovanni in Croce
0.3 - 49.5
90.77
1.26
1.06
0.04
< 0.01
2.33
0.35
0.03
26.14
< 0.01
0.11
-
IT
SGVC
HNZ
--
45.0765
10.3798
San Giovanni in Croce
0.3 - 49.5
90.77
0.87
0.42
0.02
< 0.01
0.55
0.07
0.01
32.73
< 0.01
0.03
-
IT
BOZL
HNE
--
45.0995
10.4798
Bozzolo
0.3 - 47.1
94.50
1.51
1.03
0.05
< 0.01
2.08
0.26
0.02
23.19
< 0.01
0.10
-
IT
BOZL
HNN
--
45.0995
10.4798
Bozzolo
0.3 - 47.1
94.50
1.46
1.17
0.06
< 0.01
3.45
0.18
0.03
21.75
< 0.01
0.10
-
IT
BOZL
HNZ
--
45.0995
10.4798
Bozzolo
0.3 - 47.1
94.50
0.98
0.46
0.02
< 0.01
1.05
0.05
0.01
31.75
< 0.01
0.03
-

The data shown in the table were produced by an automatic elaboration developed by Seisram group University of Trieste, under the agreement with DPC.