Ground Motion Parameters


Event Data (auth: INGV): Magnitude 2.5, 2023-02-09 08:11:54 (UTC) - Siena, Siena


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
CLL
HNE
--
43.4787
11.2691
Castellina in Chianti
0.8 - 48.4
18.60
0.71
0.14
0.01
< 0.01
0.25
0.02
---
4.94
< 0.01
---
B
IT
CLL
HNN
--
43.4787
11.2691
Castellina in Chianti
0.8 - 48.4
18.60
0.74
0.19
0.01
< 0.01
0.32
0.02
---
4.27
< 0.01
---
B
IT
CLL
HNZ
--
43.4787
11.2691
Castellina in Chianti
0.8 - 48.4
18.60
0.30
0.07
<0.01
< 0.01
0.10
0.02
---
5.94
< 0.01
---
B
IT
RDD
HGE
--
43.4905
11.3855
Radda_In_Chianti
0.6 - 44.8
18.66
0.35
0.30
0.01
< 0.01
0.89
0.05
---
6.39
< 0.01
---
B
IT
RDD
HGN
--
43.4905
11.3855
Radda_In_Chianti
0.6 - 44.8
18.66
0.36
0.23
0.01
< 0.01
0.70
0.05
---
21.38
< 0.01
---
B
IT
RDD
HGZ
--
43.4905
11.3855
Radda_In_Chianti
0.6 - 44.8
18.66
0.48
0.28
0.02
< 0.01
0.70
0.08
---
6.06
< 0.01
---
B
IT
MNT
HGE
--
43.1396
11.1827
Monticiano
1.2 - 46.9
24.88
0.26
0.14
0.01
< 0.01
0.20
---
---
4.37
< 0.01
---
A
IT
MNT
HGN
--
43.1396
11.1827
Monticiano
1.2 - 46.9
24.88
0.26
0.10
<0.01
< 0.01
0.17
---
---
4.71
< 0.01
---
A
IT
MNT
HGZ
--
43.1396
11.1827
Monticiano
1.2 - 46.9
24.88
0.12
0.05
<0.01
< 0.01
0.08
---
---
7.99
< 0.01
---
A
IT
MTV
HGE
--
43.5333
11.5585
Montevarchi
0.6 - 49.3
28.40
0.18
0.15
0.01
< 0.01
0.35
0.05
---
37.20
< 0.01
---
B
IT
MTV
HGN
--
43.5333
11.5585
Montevarchi
0.6 - 49.3
28.40
0.22
0.13
0.01
< 0.01
0.31
0.04
---
38.09
< 0.01
---
B
IT
MTV
HGZ
--
43.5333
11.5585
Montevarchi
0.6 - 49.3
28.40
0.26
0.08
<0.01
< 0.01
0.11
0.05
---
39.43
< 0.01
---
B
IT
FGV
HNE
--
43.6014
11.4116
Figline Valdarno
0.6 - 46.4
31.16
0.09
0.04
<0.01
< 0.01
0.08
0.01
---
7.34
< 0.01
---
B
IT
FGV
HNN
--
43.6014
11.4116
Figline Valdarno
0.6 - 46.4
31.16
0.06
0.03
<0.01
< 0.01
0.08
0.01
---
12.72
< 0.01
---
B
IT
FGV
HNZ
--
43.6014
11.4116
Figline Valdarno
0.6 - 46.4
31.16
0.03
0.02
<0.01
< 0.01
0.06
0.01
---
11.50
< 0.01
---
B
IT
CVM
HGE
--
42.9941
11.2822
Civitella_Marittima
1.2 - 48.7
37.17
0.13
0.06
<0.01
< 0.01
0.15
---
---
41.26
< 0.01
---
A
IT
CVM
HGN
--
42.9941
11.2822
Civitella_Marittima
1.2 - 48.7
37.17
0.13
0.07
<0.01
< 0.01
0.13
---
---
21.59
< 0.01
---
A
IT
CVM
HGZ
--
42.9941
11.2822
Civitella_Marittima
1.2 - 48.7
37.17
0.09
0.06
<0.01
< 0.01
0.15
---
---
14.89
< 0.01
---
A
IT
VLT
HGE
--
43.4027
10.8674
Volterra
0.7 - 47.1
40.51
0.24
0.18
0.01
< 0.01
0.46
0.03
---
14.56
< 0.01
---
B
IT
VLT
HGN
--
43.4027
10.8674
Volterra
0.7 - 47.1
40.51
0.27
0.16
0.01
< 0.01
0.26
0.03
---
16.26
< 0.01
---
B
IT
VLT
HGZ
--
43.4027
10.8674
Volterra
0.7 - 47.1
40.51
0.14
0.08
<0.01
< 0.01
0.13
0.02
---
19.61
< 0.01
---
B
IT
LDR
HGE
--
43.1147
10.9026
Larderello
1.6 - 47.4
43.54
0.22
0.10
<0.01
< 0.01
0.12
---
---
7.72
< 0.01
---
B
IT
LDR
HGN
--
43.1147
10.9026
Larderello
1.6 - 47.4
43.54
0.21
0.09
<0.01
< 0.01
0.10
---
---
7.54
< 0.01
---
B
IT
LDR
HGZ
--
43.1147
10.9026
Larderello
1.6 - 47.4
43.54
0.10
0.05
<0.01
< 0.01
0.10
---
---
8.32
< 0.01
---
B
IT
TVR
HGE
--
43.7123
11.2187
Tavarnuzze_Impruneta
1.5 - 49.8
44.58
0.06
0.05
<0.01
< 0.01
0.11
---
---
37.33
< 0.01
---
C
IT
TVR
HGN
--
43.7123
11.2187
Tavarnuzze_Impruneta
1.5 - 49.8
44.58
0.06
0.05
<0.01
< 0.01
0.11
---
---
35.65
< 0.01
---
C
IT
TVR
HGZ
--
43.7123
11.2187
Tavarnuzze_Impruneta
1.5 - 49.8
44.58
0.03
0.02
<0.01
< 0.01
0.04
---
---
44.64
< 0.01
---
C
IT
ARO
HNE
--
43.4662
11.8828
Arezzo
0.9 - 41.4
45.34
0.03
0.02
<0.01
< 0.01
0.05
0.01
---
41.98
< 0.01
---
B
IT
ARO
HNN
--
43.4662
11.8828
Arezzo
0.9 - 41.4
45.34
0.06
0.02
<0.01
< 0.01
0.04
0.01
---
34.47
< 0.01
---
B
IT
ARO
HNZ
--
43.4662
11.8828
Arezzo
0.9 - 41.4
45.34
0.02
0.01
<0.01
< 0.01
0.02
< 0.01
---
42.15
---
---
B
IT
PIC
HNE
--
42.8503
11.6849
Piancastagnaio
1.9 - 46.0
59.02
0.29
0.04
<0.01
< 0.01
0.13
---
---
47.36
< 0.01
---
B
IT
PIC
HNN
--
42.8503
11.6849
Piancastagnaio
1.9 - 46.0
59.02
0.21
0.04
<0.01
< 0.01
0.09
---
---
48.04
< 0.01
---
B
IT
PIC
HNZ
--
42.8503
11.6849
Piancastagnaio
1.9 - 46.0
59.02
0.15
0.02
<0.01
< 0.01
0.03
---
---
45.98
< 0.01
---
B
IT
DCM
HNE
--
43.8912
11.5180
Dicomano
1.1 - 47.0
64.38
0.02
0.01
<0.01
< 0.01
0.03
---
---
49.78
< 0.01
---
A
IT
DCM
HNN
--
43.8912
11.5180
Dicomano
1.1 - 47.0
64.38
0.02
0.01
<0.01
< 0.01
0.04
---
---
49.40
< 0.01
---
A
IT
DCM
HNZ
--
43.8912
11.5180
Dicomano
1.1 - 47.0
64.38
0.01
0.01
<0.01
< 0.01
0.02
---
---
48.64
---
---
A
IT
SNS1
HNE
--
43.5735
12.1312
Sansepolcro
1.1 - 45.8
68.38
0.07
0.02
<0.01
< 0.01
0.06
---
---
47.75
< 0.01
---
C
IT
SNS1
HNN
--
43.5735
12.1312
Sansepolcro
1.1 - 45.8
68.38
0.08
0.03
<0.01
< 0.01
0.07
---
---
46.66
< 0.01
---
C
IT
SNS1
HNZ
--
43.5735
12.1312
Sansepolcro
1.1 - 45.8
68.38
0.11
0.03
<0.01
< 0.01
0.03
---
---
44.89
< 0.01
---
C
IT
SSG
HGE
--
43.5698
12.1463
Sansepolcro_Citta
1.1 - 49.6
69.34
0.17
0.02
<0.01
< 0.01
0.03
---
---
8.55
< 0.01
---
B
IT
SSG
HGN
--
43.5698
12.1463
Sansepolcro_Citta
1.1 - 49.6
69.34
0.26
0.02
<0.01
< 0.01
0.04
---
---
7.56
< 0.01
---
B
IT
SSG
HGZ
--
43.5698
12.1463
Sansepolcro_Citta
1.1 - 49.6
69.34
0.27
0.02
<0.01
< 0.01
0.02
---
---
9.55
< 0.01
---
B
IT
SSO
HNE
--
43.5715
12.1540
Sansepolcro Ospedale
0.9 - 44.2
69.98
0.01
0.01
<0.01
< 0.01
0.01
< 0.01
---
48.46
---
---
D
IT
SSO
HNN
--
43.5715
12.1540
Sansepolcro Ospedale
0.9 - 44.2
69.98
0.01
0.01
<0.01
< 0.01
0.01
0.01
---
47.30
---
---
D
IT
SSO
HNZ
--
43.5715
12.1540
Sansepolcro Ospedale
0.9 - 44.2
69.98
0.01
<0.01
<0.01
< 0.01
0.01
< 0.01
---
46.05
---
---
D
IT
BRB
HNE
--
43.9542
11.2128
Barberino del Mugello
1.1 - 42.3
71.02
0.03
0.03
<0.01
< 0.01
0.07
---
---
41.78
< 0.01
---
B
IT
BRB
HNN
--
43.9542
11.2128
Barberino del Mugello
1.1 - 42.3
71.02
0.03
0.02
<0.01
< 0.01
0.05
---
---
44.52
< 0.01
---
B
IT
BRB
HNZ
--
43.9542
11.2128
Barberino del Mugello
1.1 - 42.3
71.02
0.03
0.02
<0.01
< 0.01
0.05
---
---
47.12
< 0.01
---
B
IT
CDCT
HNE
--
43.3660
12.2363
Citta di Castello Trestina
1.4 - 44.4
71.26
0.10
0.02
<0.01
< 0.01
0.04
---
---
52.07
< 0.01
---
B
IT
CDCT
HNN
--
43.3660
12.2363
Citta di Castello Trestina
1.4 - 44.4
71.26
0.09
0.02
<0.01
< 0.01
0.04
---
---
51.24
< 0.01
---
B
IT
CDCT
HNZ
--
43.3660
12.2363
Citta di Castello Trestina
1.4 - 44.4
71.26
0.08
0.01
<0.01
< 0.01
0.02
---
---
52.36
< 0.01
---
B
IT
STF
HNE
--
43.9081
11.7944
Santa Sofia
1.8 - 39.4
73.88
0.01
0.01
<0.01
< 0.01
0.03
---
---
32.71
---
---
B
IT
STF
HNN
--
43.9081
11.7944
Santa Sofia
1.8 - 39.4
73.88
0.01
0.01
<0.01
< 0.01
0.01
---
---
39.87
---
---
B
IT
STF
HNZ
--
43.9081
11.7944
Santa Sofia
1.8 - 39.4
73.88
0.01
<0.01
<0.01
< 0.01
0.01
---
---
43.56
---
---
B
IT
BDT
HNE
--
43.7068
12.1880
Badia Tedalda
1.3 - 41.7
79.39
0.01
0.01
<0.01
< 0.01
0.02
---
---
40.43
---
---
B
IT
BDT
HNN
--
43.7068
12.1880
Badia Tedalda
1.3 - 41.7
79.39
0.01
0.01
<0.01
< 0.01
0.02
---
---
39.49
---
---
B
IT
BDT
HNZ
--
43.7068
12.1880
Badia Tedalda
1.3 - 41.7
79.39
0.01
0.01
<0.01
< 0.01
0.01
---
---
44.41
---
---
B
IT
FRE
HNE
--
44.1214
11.3978
Firenzuola
1.9 - 41.6
88.72
0.10
0.04
<0.01
< 0.01
0.09
---
---
48.10
< 0.01
---
B
IT
FRE
HNN
--
44.1214
11.3978
Firenzuola
1.9 - 41.6
88.72
0.06
<0.01
<0.01
< 0.01
0.01
---
---
18.48
---
---
B
IT
FRE
HNZ
--
44.1214
11.3978
Firenzuola
1.9 - 41.6
88.72
0.02
<0.01
<0.01
< 0.01
0.01
---
---
39.36
---
---
B

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