Stay updated with real-time pollen levels in San Dimas, California. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Very high
San Dimas, 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
834 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
49
Good
San Dimas, California
San Dimas, California
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29ppm
Ash
115ppm
Birch
82ppm
Elm
16ppm
Maple
115ppm
Mulberry
343ppm
Oak
19ppm
Pine
0ppm
Ragweed
High
286ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
2887ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
2215ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
2188ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
2188ppm
Tree
0ppm
Weed
0ppm
Grass
High
501ppm
Tree
0ppm
Weed
0ppm
Grass
Very high

Ambee’s pollen data for California, 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 San Dimas, California is updated every hour.
The pollen risk in San Dimas, California today is considered very high.
Yesterday, the pollen risk in San Dimas, California was very high.
The ragweed count in San Dimas, California today is 0 ppm.
The oak pollen count in San Dimas, California today is 343 ppm.
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