Stay updated with real-time pollen levels in San Luis Obispo, California. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Low
San Luis Obispo, 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
10 ppm
0
95
208
704+
19 ppm
0
30
61
342+
7 ppm
0
21
78
267+
AQI
44
Good
San Luis Obispo, California
San Luis Obispo, California
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0ppm
Ash
0ppm
Birch
0ppm
Elm
0ppm
Maple
1ppm
Mulberry
3ppm
Oak
2ppm
Pine
7ppm
Ragweed
Low
6ppm
Tree
6ppm
Weed
11ppm
Grass
Low
14ppm
Tree
11ppm
Weed
22ppm
Grass
Low
14ppm
Tree
11ppm
Weed
22ppm
Grass
Moderate
32ppm
Tree
24ppm
Weed
47ppm
Grass
Low
13ppm
Tree
10ppm
Weed
20ppm
Grass
Low
15ppm
Tree
11ppm
Weed
27ppm
Grass
Low

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 San Luis Obispo, California is updated every hour.
The pollen risk in San Luis Obispo, California today is considered low.
Yesterday, the pollen risk in San Luis Obispo, California was moderate.
The ragweed count in San Luis Obispo, California today is 7 ppm.
The oak pollen count in San Luis Obispo, California today is 3 ppm.
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