Air quality in the St. Louis area

right now

St. Louis

Good

Good

Moderate

Poss. Unhealthy

Unhealthy

Very Unhealthy

Hazardous

Air Quality Index

tomorrow

Poss. Unhealthy

Monday

Poss. Unhealthy

Tuesday

Unhealthy

Wednesday

Unhealthy

Thursday

Unhealthy

Land loss a major issue

Sand storms are getting stronger