Stay updated with real-time pollen levels in Fremont, California. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
Fremont, 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
310 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
38
Good
Fremont, California
Fremont, California
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31ppm
Ash
31ppm
Birch
21ppm
Elm
18ppm
Maple
31ppm
Mulberry
96ppm
Oak
21ppm
Pine
0ppm
Ragweed
Moderate
169ppm
Tree
0ppm
Weed
0ppm
Grass
High
228ppm
Tree
0ppm
Weed
0ppm
Grass
High
288ppm
Tree
0ppm
Weed
0ppm
Grass
High
517ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
163ppm
Tree
0ppm
Weed
0ppm
Grass
High
286ppm
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 Fremont, California is updated every hour.
The pollen risk in Fremont, California today is considered high.
Yesterday, the pollen risk in Fremont, California was very high.
The ragweed count in Fremont, California today is 0 ppm.
The oak pollen count in Fremont, California today is 96 ppm.
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