Stay updated with real-time pollen levels in Clayton, California. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
Clayton, 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
411 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
41
Good
Clayton, California
Clayton, California
Scroll To Live Pollen MapLoading...
20ppm
Ash
54ppm
Birch
38ppm
Elm
11ppm
Maple
54ppm
Mulberry
161ppm
Oak
13ppm
Pine
0ppm
Ragweed
Low
71ppm
Tree
0ppm
Weed
0ppm
Grass
High
242ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
187ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
105ppm
Tree
0ppm
Weed
0ppm
Grass
High
209ppm
Tree
0ppm
Weed
0ppm
Grass
High
363ppm
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 data for Clayton, California is updated every hour.
The pollen risk in Clayton, California today is considered high.
Yesterday, the pollen risk in Clayton, California was very high.
The ragweed count in Clayton, California today is 0 ppm.
The oak pollen count in Clayton, California today is 161 ppm.
All Rights Reserved © Ambee Inc. 2025