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
13 ppm
0
95
208
704+
2 ppm
0
30
61
342+
19 ppm
0
21
78
267+
AQI
22
Good
San Luis Obispo, California
San Luis Obispo, California
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0ppm
Ash
0ppm
Birch
13ppm
Elm
0ppm
Maple
0ppm
Mulberry
0ppm
Oak
0ppm
Pine
19ppm
Ragweed
Low
13ppm
Tree
19ppm
Weed
2ppm
Grass
Low
12ppm
Tree
17ppm
Weed
2ppm
Grass
Low
12ppm
Tree
17ppm
Weed
2ppm
Grass
Low
13ppm
Tree
19ppm
Weed
2ppm
Grass
Low
11ppm
Tree
15ppm
Weed
2ppm
Grass
Low
13ppm
Tree
19ppm
Weed
2ppm
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 undefined.
The ragweed count in San Luis Obispo, California today is 19 ppm.
The oak pollen count in San Luis Obispo, California today is 0 ppm.
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