Stay updated with real-time pollen levels in Palo Alto, California. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
Palo Alto, 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
357 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
38
Good
Palo Alto, California
Palo Alto, California
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35ppm
Ash
35ppm
Birch
24ppm
Elm
21ppm
Maple
35ppm
Mulberry
110ppm
Oak
24ppm
Pine
0ppm
Ragweed
High
310ppm
Tree
0ppm
Weed
0ppm
Grass
High
357ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
98ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
98ppm
Tree
0ppm
Weed
0ppm
Grass
High
380ppm
Tree
0ppm
Weed
0ppm
Grass
High
380ppm
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 Palo Alto, California is updated every hour for accuracy.
In Palo Alto, California, today's pollen level suggests a high risk for allergies.
The pollen level in Palo Alto, California yesterday was very high.
Today, the ragweed count in Palo Alto, California stands at 0 ppm, indicating low allergy risk.
The oak pollen level in Palo Alto, California today is 110 ppm.
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