| Station |
1999 |
2000 |
2001 |
2002 |
2003 |
2004 |
2005 |
2006 |
2007 |
Central
(monitor 1127) |
Aug
3
(.090)
Aug 17
(.093)
Aug 18
(.088)
Aug 23
(.086)
Aug 29
(.087)
Aug 30
(.090) |
Sept
2
(.091)
Sept 3
(.094)
Sept 19
(.085) |
Aug
4
(.086)
Aug 7
(.085) |
Aug
8
(.087)
Aug 9
(.094)
|
July
21
(.094)
Aug 24
(.085) |
None |
Sept
1
(.091) |
Jul
18
(.086)
Jul 20
(.106) |
|
North
(monitor 137) |
July
13
(.086)
Aug 6
(.086)
Aug 16
(.087)
Aug 17
(.093)
Aug 21
(.087)
Aug 23
(.098)
Aug 28
(.087)
Aug 29
(.085)
Aug 30
(.093)
Aug 31
(.091) |
July
14
(.097)
Aug 2
Aug 15
Aug 23
Sept 1
Sept 2
(.106)
Sept 3
(.097)
Sept 13
(.096)
Sept 19 |
July
27
(.086)
Aug 7
(.086) |
Aug
8
(.086)
Aug 9
(.099) |
April
12
(.089)
July 21
(.094)
Aug 25
(.085) |
None |
Jun
22
(.087)
Aug 8
(.090)
Sep 2
(.087) |
June
30
(.087)
July 18
(.094)
Jul 20
(.095)
|
|
South
(monitor 174) |
Aug
10
(.103)
Aug 18
(.088)
Aug 25
(.098) |
July
19
(.097)
Sept 3
(.123)
Sept 19
(.088) |
Aug
4
(.085) |
July
23
(.088)
July 24
(.088)
Sept 10
(.095) |
April
12
(.085)
June 19
(.091)
July 29
(.088)
Aug 22
(.087)
Aug 23
(.086) |
None |
July
29
(.085) |
Aug
4
(.093)
Aug 19
(0.107)
Sep. 30
(0.087) |
Aug 13
(0.092) |
West
(monitor 144) |
N.A. |
N.A. |
N.A. |
N.A. |
Aug
22
(.090) |
None |
July
29
(.096)
Sept 1
(.086 |
Jun
8
(.086)
Aug 19
(.085)
Aug 23
(.085)
Sept 15
(.085)
|
|
East
(monitor 178) |
N.A. |
N.A. |
Aug
4
(.088) |
Sept
10
(.086) |
April
12
(.089)
May 30
(.089)
Aug 22
(.089) |
None |
Jun
21
(.092) |
Jul
20
(.112)
Aug 4
(.091)
Aug 19
(0.099) |
Aug 13
(0.094)
Aug 14
(0.095) |
| Keystone |
N.A. |
N.A. |
July
25
(.085)
July 26
(.110)
Aug 4
(.103)
Aug 5
(.085)
Sept 13
(.097) |
Aug
6
(.088)
Aug 8
(.092)
Sept 10
(.091) |
N.A. |
None |
|
|
|
