Stay updated with real-time pollen levels in Hemel Hempstead, Hertfordshire. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
High
Hemel Hempstead, Hertfordshire
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
228 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
32
Good
Hemel Hempstead, Hertfordshire
Hemel Hempstead, Hertfordshire
Scroll To Live Pollen MapLoading...
31ppm
Birch
52ppm
Cypress
22ppm
Elm
18ppm
Oak
0ppm
Pine
0ppm
Ragweed
Moderate
139ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
161ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
147ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
118ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
147ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
162ppm
Tree
0ppm
Weed
0ppm
Grass
High

Ambee’s pollen data for Hertfordshire, UK 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 Hemel Hempstead, Hertfordshire is updated every hour.
The pollen risk in Hemel Hempstead, Hertfordshire today is considered high.
Yesterday, the pollen risk in Hemel Hempstead, Hertfordshire was high.
The ragweed count in Hemel Hempstead, Hertfordshire today is 0 ppm.
The oak pollen count in Hemel Hempstead, Hertfordshire today is 18 ppm.
All Rights Reserved © Ambee Inc. 2025