Stay updated with real-time pollen levels in Stevenson Ranch, California. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Moderate
Stevenson Ranch, 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
161 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
22
Good
Stevenson Ranch, California
Stevenson Ranch, California
Scroll To Live Pollen MapLoading...
16ppm
Ash
16ppm
Birch
11ppm
Elm
9ppm
Maple
16ppm
Mulberry
49ppm
Oak
11ppm
Pine
0ppm
Ragweed
Moderate
164ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
178ppm
Tree
0ppm
Weed
0ppm
Grass
High
280ppm
Tree
0ppm
Weed
0ppm
Grass
High
560ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
197ppm
Tree
0ppm
Weed
0ppm
Grass
High
372ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate

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 Stevenson Ranch, California is updated every hour for accuracy.
In Stevenson Ranch, California, today's pollen level suggests a moderate risk for allergies.
The pollen level in Stevenson Ranch, California yesterday was very high.
Today, the ragweed count in Stevenson Ranch, California stands at 0 ppm, indicating low allergy risk.
The oak pollen level in Stevenson Ranch, California today is 49 ppm.
All Rights Reserved © Ambee Inc. 2025