Air Quality Forecast Guidance for Mount Washington, NH

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 44.27 N, longitude: 71.30 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 /, 4Z)
0
0
*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)

12Z Model Run
8 Hour Average Ozone
Concentration (PPB)

12Z Model Run
Sat, 02 Jul  07 PM
30
0
Sat, 02 Jul   08 PM
22
Sat, 02 Jul   09 PM
23
Sat, 02 Jul   10 PM
25
Sat, 02 Jul   11 PM
27
Sun, 03 Jul   12 AM
23
Sun, 03 Jul   01 AM
26
Sun, 03 Jul   02 AM
28
Sun, 03 Jul   03 AM
24
Sun, 03 Jul   04 AM
28
Sun, 03 Jul   05 AM
27
Sun, 03 Jul   06 AM
24
Sun, 03 Jul   07 AM
22
Sun, 03 Jul   08 AM
25
Sun, 03 Jul   09 AM
24
Sun, 03 Jul   10 AM
26
Sun, 03 Jul   11 AM
29
Sun, 03 Jul   12 PM
30
Sun, 03 Jul   01 PM
31
Sun, 03 Jul   02 PM
30
Sun, 03 Jul   03 PM
31
Sun, 03 Jul   04 PM
31
Sun, 03 Jul   05 PM
27
Sun, 03 Jul   06 PM
25
Sun, 03 Jul   07 PM
22
Sun, 03 Jul   08 PM
20
Sun, 03 Jul   09 PM
20
Sun, 03 Jul   10 PM
17
Sun, 03 Jul   11 PM
17
Mon, 04 Jul   12 AM
13
Mon, 04 Jul   01 AM
16
Mon, 04 Jul   02 AM
17
Mon, 04 Jul   03 AM
14
Mon, 04 Jul   04 AM
17
Mon, 04 Jul   05 AM
16
Smoke
Ending Time
(Local Time)
1 Hour Surface Smoke (µg/m³)
06Z Model Run
1 Hour Column-Integrated
Smoke (µg/m³)

06Z Model Run

National Weather Service Air Quality Program Page
Environmental Protection Agency AirNow Forecast Page
Graphical Air Quality Forecast Guidance
FAQ


    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team
Disclaimer
Information Quality
Credits
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities