Stay updated with real-time pollen levels in West Covina, California. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
West Covina, 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
481 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
33
Good
West Covina, California
West Covina, California
Scroll To Live Pollen MapLoading...
48ppm
Ash
48ppm
Birch
33ppm
Elm
28ppm
Maple
48ppm
Mulberry
149ppm
Oak
33ppm
Pine
0ppm
Ragweed
High
481ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
2050ppm
Tree
0ppm
Weed
0ppm
Grass
High
481ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
1976ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
1976ppm
Tree
0ppm
Weed
0ppm
Grass
High
619ppm
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 West Covina, California is updated every hour for accuracy.
In West Covina, California, today's pollen level suggests a high risk for allergies.
The pollen level in West Covina, California yesterday was very high.
Today, the ragweed count in West Covina, California stands at 0 ppm, indicating low allergy risk.
The oak pollen level in West Covina, California today is 149 ppm.
All Rights Reserved © Ambee Inc. 2025