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
Low
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
64 ppm
0
95
208
704+
14 ppm
0
30
61
342+
2 ppm
0
21
78
267+
AQI
51
Moderate
Mason City, Iowa
Mason City, Iowa
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1ppm
Ash
3ppm
Birch
6ppm
Elm
1ppm
Maple
6ppm
Mulberry
12ppm
Oak
8ppm
Pine
2ppm
Ragweed
Low
72ppm
Tree
2ppm
Weed
16ppm
Grass
Moderate
103ppm
Tree
11ppm
Weed
21ppm
Grass
Low
59ppm
Tree
2ppm
Weed
13ppm
Grass
Low
70ppm
Tree
2ppm
Weed
16ppm
Grass
Moderate
120ppm
Tree
8ppm
Weed
21ppm
Grass
Moderate
105ppm
Tree
4ppm
Weed
24ppm
Grass
Low

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 low.
Yesterday, the pollen risk in Mason City, Iowa was high.
The ragweed count in Mason City, Iowa today is 2 ppm.
The oak pollen count in Mason City, Iowa today is 12 ppm.
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