Document ID: EPA-HQ-OAR-2002-0030-0200
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2005-04-05T04:00Z

SECOND
DRAFT
OF
THE
PM
STAFF
PAPER
ATTACHMENT
6A
Denver,
Colorado
Images
Note:
These
images
were
generated
using
the
WinHaze
2.8.0
visual
air
quality
modeling
program.

Figure
1.
Denver,
CO
­
35
Mm­
1
(
112
km
visual
range)

Figure
2.
Denver,
CO
­
43
Mm­
1
(
91
km
visual
range)

Figure
3.
Denver,
CO
­
51
Mm­
1
(
77
km
visual
range)

Figure
4.
Denver,
CO
­
61
Mm­
1
(
64
km
visual
range)

Figure
5.
Denver,
CO
­
76
Mm­
1
(
52
km
visual
range)

Figure
6.
Denver,
CO
­
93
Mm­
1
(
42
km
visual
range)

Figure
7.
Denver,
CO
­
167
Mm­
1
(
23
km
visual
range)

Figure
8.
Denver,
CO
­
258
Mm­
1
(
15
km
visual
range)
Figure
1.
Denver,
CO
­
35
Mm­
1
(
112
km
visual
range)
Figure
2.
Denver,
CO
­
43
Mm­
1
(
91
km
visual
range)
Figure
3.
Denver,
CO
­
51
Mm­
1
(
77
km
visual
range)
Figure
4.
Denver,
CO
­
61
Mm­
1
(
64
km
visual
range)
Figure
5.
Denver,
CO
­
76
Mm­
1
(
52
km
visual
range)
Figure
6.
Denver,
CO
­
93
Mm­
1
(
42
km
visual
range)
Figure
7.
Denver,
CO
­
167
Mm­
1
(
23
km
visual
range)
Figure
8.
Denver,
CO
­
258
Mm­
1
(
15
km
visual
range)
SECOND
DRAFT
OF
THE
PM
STAFF
PAPER
ATTACHMENT
6A
FOR
CHAPTER
7,
SECTION
ON
VISIBILITY
Phoenix,
Arizona
Images
Note:
These
images
were
generated
using
the
WinHaze
2.8.0
visual
air
quality
modeling
program.

Figure
1.
Phoenix,
AZ
­
2.5

g/
m3
PM2.5
(
87
km
visual
range)

Figure
2.
Phoenix,
AZ
­
5

g/
m3
PM2.5
(
71
km
visual
range)

Figure
3.
Phoenix,
AZ
­
10

g/
m3
PM2.5
(
52
km
visual
range)

Figure
4.
Phoenix,
AZ
­
15

g/
m3
PM2.5
(
41
km
visual
range)

Figure
5.
Phoenix,
AZ
­
20

g/
m3
PM2.5
(
34
km
visual
range)

Figure
6.
Phoenix,
AZ
­
30

g/
m3
PM2.5
(
25
km
visual
range)

Figure
7.
Phoenix,
AZ
­
40

g/
m3
PM2.5
(
20
km
visual
range)

Figure
8.
Phoenix,
AZ
­
65

g/
m3
PM2.5
(
13
km
visual
range)
Figure
1.
Phoenix,
AZ
­
2.5

g/
m3
PM2.5
(
87
km
visual
range)
Figure
2.
Phoenix,
AZ
­
5

g/
m3
PM2.5
(
71
km
visual
range)
Figure
3.
Phoenix,
AZ
­
10

g/
m3
PM2.5
(
52
km
visual
range)
Figure
4.
Phoenix,
AZ
­
15

g/
m3
PM2.5
(
41
km
visual
range)
Figure
5.
Phoenix,
AZ
­
20

g/
m3
PM2.5
(
34
km
visual
range)
Figure
6.
Phoenix,
AZ
­
30

g/
m3
PM2.5
(
25
km
visual
range)
Figure
7.
Phoenix,
AZ
­
40

g/
m3
PM2.5
(
20
km
visual
range)
Figure
8.
Phoenix,
AZ
­
65

g/
m3
PM2.5
(
13
km
visual
range)