DEEP: 2019 Forecasted Ozone

2019 Forecasted Unhealthy Ozone Days

The table below is the current list of forecasted days to have ozone Air Quality Index (AQI) levels of Unhealthy for Sensitive Groups (USG), or worse, anywhere in Connecticut.


Month
Day
Day of the Week
April
 
None Forecasted
May
 
None Forecasted
June
 
None Forecasted
July
6
Saturday
July
10
Wednesday
July
19
Friday
July
20
Saturday
July
21
Sunday
July
27
Saturday
July
28
Sunday
July
29
Monday
July
30
Tuesday
August
19
Monday
 
*On a day marked with an *, the initial prediction of ozone conditions of "Moderate to Unhealthy for Sensitive Groups", or greater was revised to either "Good", or "Good to Moderate" or "Moderate" by 3 P.M. Therefore, on these days the regulated community is allowed to operate emergency engines, or other regulated equipment, after 3 P.M. on that given day.

 
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Content Last Updated August 19, 2019