NOAA - National Weather Service/Environmental Protection Agency

Air Quality Forecast Guidance for Mayport, FL

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 30.39 N, longitude: 81.43 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 03/25, 4Z)	46	44

*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, 25 Mar 06 AM	18	23
Sat, 25 Mar 07 AM	18	22
Sat, 25 Mar 08 AM	18	21
Sat, 25 Mar 09 AM	20	20
Sat, 25 Mar 10 AM	24	20
Sat, 25 Mar 11 AM	31	21
Sat, 25 Mar 12 PM	35	23
Sat, 25 Mar 01 PM	39	26
Sat, 25 Mar 02 PM	42	28
Sat, 25 Mar 03 PM	42	31
Sat, 25 Mar 04 PM	41	34
Sat, 25 Mar 05 PM	40	37
Sat, 25 Mar 06 PM	40	39
Sat, 25 Mar 07 PM	39	40
Sat, 25 Mar 08 PM	35	40
Sat, 25 Mar 09 PM	30	39
Sat, 25 Mar 10 PM	26	37
Sat, 25 Mar 11 PM	25	35
Sun, 26 Mar 12 AM	26	33
Sun, 26 Mar 01 AM	25	31
Sun, 26 Mar 02 AM	22	29
Sun, 26 Mar 03 AM	18	26
Sun, 26 Mar 04 AM	16	24
Sun, 26 Mar 05 AM	14	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
Sat, 25 Mar 06 AM	0	0
Sat, 25 Mar 07 AM	0	0
Sat, 25 Mar 08 AM	0	0
Sat, 25 Mar 09 AM	0	0
Sat, 25 Mar 10 AM	0	0
Sat, 25 Mar 11 AM	0	0
Sat, 25 Mar 12 PM	0	0
Sat, 25 Mar 01 PM	0	0
Sat, 25 Mar 02 PM	0	0
Sat, 25 Mar 03 PM	0	0
Sat, 25 Mar 04 PM	0	0
Sat, 25 Mar 05 PM	0	0
Sat, 25 Mar 06 PM	0	0
Sat, 25 Mar 07 PM	0	0
Sat, 25 Mar 08 PM	0	0
Sat, 25 Mar 09 PM	0	0


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