Stay updated with real-time pollen levels in Mason City, Iowa. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Very high
Mason City, Iowa
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
1009 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
32
Good
Mason City, Iowa
Mason City, Iowa
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32ppm
Ash
141ppm
Birch
101ppm
Elm
18ppm
Maple
141ppm
Mulberry
418ppm
Oak
21ppm
Pine
0ppm
Ragweed
Very high
3783ppm
Tree
0ppm
Weed
0ppm
Grass
High
580ppm
Tree
0ppm
Weed
0ppm
Grass
High
258ppm
Tree
0ppm
Weed
0ppm
Grass
High
381ppm
Tree
0ppm
Weed
0ppm
Grass
High
501ppm
Tree
0ppm
Weed
0ppm
Grass
High
504ppm
Tree
0ppm
Weed
0ppm
Grass
Very high

Ambee’s pollen data for Iowa, 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 Mason City, Iowa is updated every hour.
The pollen risk in Mason City, Iowa today is considered very high.
Yesterday, the pollen risk in Mason City, Iowa was very high.
The ragweed count in Mason City, Iowa today is 0 ppm.
The oak pollen count in Mason City, Iowa today is 418 ppm.
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