Stay updated with real-time pollen levels in Prospect Heights, Illinois. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Moderate
Prospect Heights, 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
22 ppm
0
95
208
704+
42 ppm
0
30
61
342+
22 ppm
0
21
78
267+
AQI
44
Good
Prospect Heights, Illinois
Prospect Heights, Illinois
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1ppm
Ash
1ppm
Birch
1ppm
Elm
1ppm
Maple
2ppm
Mulberry
7ppm
Oak
5ppm
Pine
22ppm
Ragweed
Moderate
22ppm
Tree
16ppm
Weed
40ppm
Grass
Moderate
23ppm
Tree
16ppm
Weed
41ppm
Grass
Moderate
25ppm
Tree
19ppm
Weed
37ppm
Grass
Moderate
23ppm
Tree
16ppm
Weed
41ppm
Grass
Moderate
39ppm
Tree
29ppm
Weed
59ppm
Grass
Moderate
25ppm
Tree
19ppm
Weed
37ppm
Grass
Moderate

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 data for Prospect Heights, Illinois is updated every hour.
The pollen risk in Prospect Heights, Illinois today is considered moderate.
Yesterday, the pollen risk in Prospect Heights, Illinois was moderate.
The ragweed count in Prospect Heights, Illinois today is 22 ppm.
The oak pollen count in Prospect Heights, Illinois today is 7 ppm.
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