Stay updated with real-time pollen levels in Los Osos, California. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Very high
Los Osos, 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
2215 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
49
Good
Los Osos, California
Los Osos, California
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49ppm
Ash
322ppm
Birch
229ppm
Elm
27ppm
Maple
322ppm
Mulberry
951ppm
Oak
32ppm
Pine
0ppm
Ragweed
High
317ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
1496ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
1056ppm
Tree
0ppm
Weed
0ppm
Grass
Very high
1056ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
123ppm
Tree
0ppm
Weed
0ppm
Grass
High
310ppm
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 information for Los Osos, California is updated every hour for accuracy.
In Los Osos, California, today's pollen level suggests a very high risk for allergies.
The pollen level in Los Osos, California yesterday was very high.
Today, the ragweed count in Los Osos, California stands at 0 ppm, indicating low allergy risk.
The oak pollen level in Los Osos, California today is 951 ppm.
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