Stay updated with real-time pollen levels in Horsham, West Sussex. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Moderate
Horsham, West Sussex
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
46 ppm
0
95
208
704+
38 ppm
0
30
61
342+
22 ppm
0
21
78
267+
AQI
22
Good
Horsham, West Sussex
Horsham, West Sussex
Scroll To Live Pollen MapLoading...
11ppm
Birch
0ppm
Cypress
0ppm
Elm
17ppm
Oak
5ppm
Pine
0ppm
Ragweed
Moderate
49ppm
Tree
16ppm
Weed
41ppm
Grass
Low
26ppm
Tree
11ppm
Weed
26ppm
Grass
Moderate
56ppm
Tree
18ppm
Weed
46ppm
Grass
Low
27ppm
Tree
9ppm
Weed
23ppm
Grass
Moderate
36ppm
Tree
16ppm
Weed
36ppm
Grass
Moderate
43ppm
Tree
18ppm
Weed
43ppm
Grass
Moderate
Ambee provides accurate pollen data for West Sussex, UK aligned with National Allergy Bureau (NAB) guidelines. By combining historical research, weather data, and machine learning, we deliver reliable, real-time insights with clear risk levels to help manage allergies effectively.
Disclaimer: While we strive for accuracy, individual responses to allergens may vary. Always consult a healthcare provider for personal advice.
Pollen updates for Horsham, West Sussex are available every hour.
Today, Horsham, West Sussex experiences a pollen risk categorized as moderate.
Yesterday, the pollen reading in Horsham, West Sussex showed moderate levels.
In Horsham, West Sussex the ragweed count today is 0 ppm, contributing to low allergy risks.
The oak pollen reading in Horsham, West Sussex today is 17 ppm.
All Rights Reserved © Ambee Inc. 2025