Table 3.  Comparison of Peak Ground Accelerations of

Current Maps with Thenhaus et al. (1985)

(%g)

 

 

 

 

10% in 50 years

2% in 50 years

Location

Lat.

(°N)

Long.

(°W)

Current Map#

Thenhaus et al.*

Current Map#

Thenhaus et al.*

 

Anchorage

 

61.2

 

149.9

 

38

 

~45

 

66

 

~67

Barrow

71.3

156.8

<1

<4

1

<4

Bethel

60.8

161.8

6

~6

13

~13

Cold Bay

55.2

162.7

27

~15

48

~25

Fairbanks

64.8

147.7

21

~22

43

~37

Juneau

58.3

134.4

13

~10

25

~15

Kodiak

57.8

152.4

46

~60

75

~65

Nome

64.5

165.4

9

~8

22

~15

Sitka

57.1

135.3

22

~40

35

~40

 

# Calculated values

* Values interpolated visually from published map