In 1987 the city exceeded the standard on 86 days.
The index last exceeded 30,000 points on March 29 with a close of 31,026.16.
Both numbers exceeded the car's federal rating of 37 on the highway, 27 in town.
In 1970, Denver's levels exceeded that level on 140 occasions.
The team managed to exceed expectations on the field, despite a limited budget.
But in the entire four years from the beginning of 1990 through 1993, ozone levels exceeded Federal limits on just three days.
Ozone levels exceeded Federal standards on 68 days in 1997, down from 90 the previous year.
Prices exceed $500,000 for 40 percent of apartments currently on the market.
She had skills with a bow to a level that exceeded anyone on my estate.
Russian citizens may not exceed the number of foreign nationals on the Committee.