Stay updated with real-time pollen levels in Pasadena, California. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
Pasadena, 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
414 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
48
Good
Pasadena, California
Pasadena, California
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41ppm
Ash
41ppm
Birch
28ppm
Elm
24ppm
Maple
41ppm
Mulberry
128ppm
Oak
28ppm
Pine
0ppm
Ragweed
Very high
2011ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
103ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
2323ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
2011ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
103ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
103ppm
Tree
0ppm
Weed
0ppm
Grass
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 information for Pasadena, California is updated every hour for accuracy.
In Pasadena, California, today's pollen level suggests a high risk for allergies.
The pollen level in Pasadena, California yesterday was very high.
Today, the ragweed count in Pasadena, California stands at 0 ppm, indicating low allergy risk.
The oak pollen level in Pasadena, California today is 128 ppm.
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