Stay updated with real-time pollen levels in Ottawa, Illinois. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
Ottawa, Illinois
Last updated: ... (Local time)

Disclaimer: The information provided is for informational purposes only and should not be considered medical advice. Always consult a healthcare professional for allergy-related concerns.
Low
Moderate
High
Very high
240 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
49
Good
Ottawa, Illinois
Ottawa, Illinois
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15ppm
Ash
29ppm
Birch
20ppm
Elm
8ppm
Maple
29ppm
Mulberry
92ppm
Oak
10ppm
Pine
0ppm
Ragweed
High
435ppm
Tree
0ppm
Weed
0ppm
Grass
Low
56ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
144ppm
Tree
0ppm
Weed
0ppm
Grass
Low
68ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
118ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
118ppm
Tree
0ppm
Weed
0ppm
Grass
High

Ambee’s pollen data for Illinois, USA follows National Allergy Bureau (NAB) standards, offering accurate, real-time updates with clear allergy risk levels. Our approach, using machine learning and historical trends, ensures precise, hyper-local pollen forecasts to support allergy management.
Disclaimer: While we strive for accuracy, individual responses to allergens may vary. Always consult a healthcare provider for personal advice.
The pollen information for Ottawa, Illinois is updated every hour for accuracy.
In Ottawa, Illinois, today's pollen level suggests a high risk for allergies.
The pollen level in Ottawa, Illinois yesterday was very high.
Today, the ragweed count in Ottawa, Illinois stands at 0 ppm, indicating low allergy risk.
The oak pollen level in Ottawa, Illinois today is 92 ppm.
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