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Air Quality Forecast Guidance for Connell, WA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 46.66 N, longitude: 118.86 W.
Ozone concentrations are presented in parts per billion (PPB).
Public comments and suggestions are encouraged.

A FAQ page is available.
More information...
24Hr Maximum
Ending
Maximum 1 Hour Average Ozone
Concentration (PPB)*
Maximum 8 Hour Average Ozone
Concentration (PPB)*
Tomorrow
(Ending 07/03, 4Z)
53
53
*Due to grid interpolation methods, the maximum 1- and 8-hour ozone concentration values may have
values slightly higher or lower than those of the corresponding hourly ozone concentrations.

Ozone
Ending Time
1 Hour Average Ozone
Concentration (PPB)

6Z Model Run
8 Hour Average Ozone
Concentration (PPB)

6Z Model Run
Thu, 02 Jul  07 AM
24
27
Thu, 02 Jul  08 AM
29
27
Thu, 02 Jul  09 AM
39
28
Thu, 02 Jul  10 AM
46
30
Thu, 02 Jul  11 AM
49
32
Thu, 02 Jul  12 PM
51
35
Thu, 02 Jul  01 PM
52
39
Thu, 02 Jul  02 PM
52
43
Thu, 02 Jul  03 PM
53
46
Thu, 02 Jul  04 PM
53
49
Thu, 02 Jul   05 PM
53
51
Thu, 02 Jul   06 PM
53
52
Thu, 02 Jul   07 PM
53
53
Thu, 02 Jul   08 PM
50
52
Thu, 02 Jul   09 PM
45
52
Thu, 02 Jul   10 PM
40
50
Thu, 02 Jul   11 PM
34
48
Fri, 03 Jul   12 AM
30
45
Fri, 03 Jul   01 AM
27
42
Fri, 03 Jul   02 AM
24
38
Fri, 03 Jul   03 AM
22
34
Fri, 03 Jul   04 AM
22
30
Fri, 03 Jul   05 AM
22
28
Fri, 03 Jul   06 AM
23
26
Fri, 03 Jul   07 AM
24
24
Fri, 03 Jul   08 AM
31
24
Fri, 03 Jul   09 AM
39
26
Fri, 03 Jul   10 AM
48
29
Fri, 03 Jul   11 AM
58
34
Fri, 03 Jul   12 PM
59
38
Fri, 03 Jul   01 PM
57
42
Fri, 03 Jul   02 PM
56
47
Fri, 03 Jul   03 PM
56
50
Fri, 03 Jul   04 PM
55
54
Fri, 03 Jul   05 PM
56
56
Fri, 03 Jul   06 PM
57
57
Fri, 03 Jul   07 PM
57
57
Fri, 03 Jul   08 PM
55
56
Fri, 03 Jul   09 PM
49
55
Fri, 03 Jul   10 PM
41
53
Fri, 03 Jul   11 PM
34
51
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Thu, 02 Jul  05 AM
0
0
Thu, 02 Jul  06 AM
0
0
Thu, 02 Jul  07 AM
0
0
Thu, 02 Jul  08 AM
0
0
Thu, 02 Jul  09 AM
0
0
Thu, 02 Jul  10 AM
0
0
Thu, 02 Jul  11 AM
0
0
Thu, 02 Jul  12 PM
0
0
Thu, 02 Jul  01 PM
0
0
Thu, 02 Jul  02 PM
0
0
Thu, 02 Jul  03 PM
0
0
Thu, 02 Jul  04 PM
0
0
Thu, 02 Jul  05 PM
0
0
Thu, 02 Jul  06 PM
0
0
Thu, 02 Jul  07 PM
0
0
Thu, 02 Jul  08 PM
0
0
Thu, 02 Jul  09 PM
0
0
Thu, 02 Jul  10 PM
0
1
Thu, 02 Jul  11 PM
3
2
Fri, 03 Jul  12 AM
16
2
Fri, 03 Jul  01 AM
16
1
Fri, 03 Jul  02 AM
16
1
Fri, 03 Jul  03 AM
25
1
Fri, 03 Jul  04 AM
6
0
Fri, 03 Jul  05 AM
10
0
Fri, 03 Jul  06 AM
6
1
Fri, 03 Jul  07 AM
10
1
Fri, 03 Jul  08 AM
40
2
Fri, 03 Jul  09 AM
10
2
Fri, 03 Jul  10 AM
3
1
Fri, 03 Jul  11 AM
1
0
Fri, 03 Jul  12 PM
0
1
Fri, 03 Jul  01 PM
1
0
Fri, 03 Jul  02 PM
4
2
Fri, 03 Jul  03 PM
3
4
Fri, 03 Jul  04 PM
4
4
Fri, 03 Jul  05 PM
1
3
Fri, 03 Jul  06 PM
2
1
Fri, 03 Jul  07 PM
0
1
Fri, 03 Jul  08 PM
0
0
Fri, 03 Jul  09 PM
0
0
Fri, 03 Jul  10 PM
0
0

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Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
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