Live pollen count in O'Fallon, Illinois today
Stay updated with real-time pollen levels in O'Fallon, Illinois. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
O'Fallon, 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.
O'Fallon, Illinois allergies right now
Low
Moderate
High
Very high
Tree pollen
0 ppm
0
95
208
704+
Grass pollen
5 ppm
0
30
61
342+
Weed pollen
169 ppm
0
21
78
267+
AQI
33
Good
O'Fallon, Illinois
O'Fallon, Illinois
Live Pollen Map
Track live O'Fallon, Illinois pollen forecast and history
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Pollen sub-species concentrations in O'Fallon, Illinois
0ppm
Ash
0ppm
Birch
0ppm
Elm
0ppm
Maple
0ppm
Mulberry
0ppm
Oak
0ppm
Pine
169ppm
Ragweed
Pollen count in nearby cities
O'Fallon, Illinois
High
0ppm
Tree
124ppm
Weed
11ppm
Grass
Shiloh, Illinois
High
0ppm
Tree
187ppm
Weed
17ppm
Grass
Fairview Heights, Illinois
High
0ppm
Tree
108ppm
Weed
12ppm
Grass
Swansea, Illinois
High
0ppm
Tree
125ppm
Weed
7ppm
Grass
Belleville, Illinois
High
0ppm
Tree
91ppm
Weed
7ppm
Grass
Collinsville, Illinois
Moderate
0ppm
Tree
58ppm
Weed
5ppm
Grass
Allergy tips for O'Fallon, Illinois
High
- Shower and change clothes immediately after coming indoors in O'fallon, Illinois to remove pollen from your skin and clothing.
- Avoid drying your clothes or bedding outside in O'fallon, Illinois now, as pollen can easily stick on fabric.
- Keep pets clean and groomed in O'fallon, Illinois as they can carry pollen indoors.
- Wear a mask or respirator while doing outdoor chores like gardening or lawn mowing in O'fallon, Illinois.
- Use portable air purifiers indoors in O'fallon, Illinois to reduce airborne pollen.
- Regularly vacuum carpets and upholstery in O'fallon, Illinois using a vacuum with a HEPA filter.
- Drink plenty of water to stay hydrated and avoid allergy symptoms in O'fallon, Illinois.
How accurate is Illinois, USA pollen data?
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.
Frequently asked questions
How often is the pollen data for O'fallon, Illinois updated?
The pollen data for O'fallon, Illinois is updated every hour.
What is the pollen risk in O'fallon, Illinois today?
The pollen risk in O'fallon, Illinois today is considered high.
What was the pollen risk in O'fallon, Illinois yesterday?
Yesterday, the pollen risk in O'fallon, Illinois was high.
What is the ragweed count today in O'fallon, Illinois?
The ragweed count in O'fallon, Illinois today is 169 ppm.
What is the oak pollen count today in O'fallon, Illinois?
The oak pollen count in O'fallon, Illinois today is 0 ppm.
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