Stay updated with real-time pollen levels in Glendora, California. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
Glendora, California
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
438 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
30
Good
Glendora, California
Glendora, California
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43ppm
Ash
43ppm
Birch
30ppm
Elm
26ppm
Maple
43ppm
Mulberry
135ppm
Oak
30ppm
Pine
0ppm
Ragweed
Very high
1976ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
2409ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
1976ppm
Tree
0ppm
Weed
0ppm
Grass
High
553ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
1976ppm
Tree
0ppm
Weed
0ppm
Grass
High
423ppm
Tree
0ppm
Weed
0ppm
Grass
High

Ambee provides accurate pollen data for California, USA aligned with National Allergy Bureau (NAB) guidelines. By combining historical research, weather data, and machine learning, we deliver reliable, real-time insights with clear risk levels to help manage allergies effectively.
Disclaimer: While we strive for accuracy, individual responses to allergens may vary. Always consult a healthcare provider for personal advice.
Pollen updates for Glendora, California are available every hour.
Today, Glendora, California experiences a pollen risk categorized as high.
Yesterday, the pollen reading in Glendora, California showed very high levels.
In Glendora, California the ragweed count today is 0 ppm, contributing to low allergy risks.
The oak pollen reading in Glendora, California today is 135 ppm.
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