Air Quality Forecast Guidance for Redmond, OR

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 44.26 N, longitude: 121.23 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 11/20, 4Z)
27
24
*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
Mon, 19 Nov  06 AM
19
18
Mon, 19 Nov  07 AM
18
19
Mon, 19 Nov  08 AM
17
19
Mon, 19 Nov  09 AM
18
19
Mon, 19 Nov  10 AM
20
19
Mon, 19 Nov  11 AM
22
19
Mon, 19 Nov  12 PM
25
20
Mon, 19 Nov  01 PM
26
21
Mon, 19 Nov  02 PM
27
22
Mon, 19 Nov  03 PM
27
23
Mon, 19 Nov   04 PM
24
24
Mon, 19 Nov   05 PM
19
24
Mon, 19 Nov   06 PM
17
23
Mon, 19 Nov   07 PM
15
22
Mon, 19 Nov   08 PM
14
21
Mon, 19 Nov   09 PM
14
20
Mon, 19 Nov   10 PM
16
18
Mon, 19 Nov   11 PM
18
17
Tue, 20 Nov   12 AM
18
16
Tue, 20 Nov   01 AM
19
16
Tue, 20 Nov   02 AM
19
17
Tue, 20 Nov   03 AM
19
17
Tue, 20 Nov   04 AM
19
18
Tue, 20 Nov   05 AM
19
18
Tue, 20 Nov   06 AM
18
19
Tue, 20 Nov   07 AM
18
19
Tue, 20 Nov   08 AM
18
19
Tue, 20 Nov   09 AM
19
19
Tue, 20 Nov   10 AM
22
19
Tue, 20 Nov   11 AM
24
20
Tue, 20 Nov   12 PM
26
20
Tue, 20 Nov   01 PM
28
22
Tue, 20 Nov   02 PM
29
23
Tue, 20 Nov   03 PM
29
24
Tue, 20 Nov   04 PM
26
25
Tue, 20 Nov   05 PM
23
26
Tue, 20 Nov   06 PM
22
26
Tue, 20 Nov   07 PM
21
25
Tue, 20 Nov   08 PM
20
25
Tue, 20 Nov   09 PM
19
24
Tue, 20 Nov   10 PM
20
22
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run
Mon, 19 Nov  05 AM
19
1
Mon, 19 Nov  06 AM
49
1
Mon, 19 Nov  07 AM
28
1
Mon, 19 Nov  08 AM
23
0
Mon, 19 Nov  09 AM
39
1
Mon, 19 Nov  10 AM
3
0
Mon, 19 Nov  11 AM
3
0
Mon, 19 Nov  12 PM
2
1
Mon, 19 Nov  01 PM
6
1
Mon, 19 Nov  02 PM
2
0
Mon, 19 Nov  03 PM
1
0
Mon, 19 Nov  04 PM
4
1
Mon, 19 Nov  05 PM
0
2
Mon, 19 Nov  06 PM
44
2
Mon, 19 Nov  07 PM
33
2
Mon, 19 Nov  08 PM
14
1
Mon, 19 Nov  09 PM
71
3
Mon, 19 Nov  10 PM
87
3
Mon, 19 Nov  11 PM
51
1
Tue, 20 Nov  12 AM
69
2
Tue, 20 Nov  01 AM
48
2
Tue, 20 Nov  02 AM
37
2
Tue, 20 Nov  03 AM
15
3
Tue, 20 Nov  04 AM
38
2
Tue, 20 Nov  05 AM
34
1
Tue, 20 Nov  06 AM
44
1
Tue, 20 Nov  07 AM
7
1
Tue, 20 Nov  08 AM
36
2
Tue, 20 Nov  09 AM
5
1
Tue, 20 Nov  10 AM
1
0
Tue, 20 Nov  11 AM
1
0
Tue, 20 Nov  12 PM
1
0
Tue, 20 Nov  01 PM
0
0
Tue, 20 Nov  02 PM
0
0
Tue, 20 Nov  03 PM
0
1
Tue, 20 Nov  04 PM
0
1
Tue, 20 Nov  05 PM
6
1
Tue, 20 Nov  06 PM
22
1
Tue, 20 Nov  07 PM
30
2
Tue, 20 Nov  08 PM
74
4
Tue, 20 Nov  09 PM
144
6

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