Pollen Count in Tucson, AZ — Today

Total Pollen Index: 7 / 100 (Low)

Dominant allergen today: Ragweed

Pollen and mold levels

• Tree pollen: 0 (Low)
• Grass pollen: 0.8 (Low)
• Weed pollen (ragweed): 1.2 (Low)
• Mold: 1.2 (Low)

Plants affecting Tucson now

• Ragweed (weed): Universal Pollen Index 5 (Very High) — in season
• Grasses (grass): Universal Pollen Index 1 (Very Low) — out of season
• Elm (tree): Universal Pollen Index 0 (None) — in season