Stay updated with real-time pollen levels in Hertford, Hertfordshire. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Moderate
Hertford, 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
165 ppm
0
95
208
704+
38 ppm
0
30
61
342+
6 ppm
0
21
78
267+
AQI
27
Good
Hertford, Hertfordshire
Hertford, Hertfordshire
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39ppm
Birch
0ppm
Cypress
0ppm
Elm
59ppm
Oak
51ppm
Pine
0ppm
Ragweed
High
224ppm
Tree
3ppm
Weed
36ppm
Grass
High
231ppm
Tree
3ppm
Weed
37ppm
Grass
Moderate
143ppm
Tree
14ppm
Weed
28ppm
Grass
Moderate
138ppm
Tree
10ppm
Weed
24ppm
Grass
Low
74ppm
Tree
5ppm
Weed
13ppm
Grass
Moderate
162ppm
Tree
6ppm
Weed
37ppm
Grass
Moderate

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 information for Hertford, Hertfordshire is updated every hour for accuracy.
In Hertford, Hertfordshire, today's pollen level suggests a moderate risk for allergies.
The pollen level in Hertford, Hertfordshire yesterday was high.
Today, the ragweed count in Hertford, Hertfordshire stands at 0 ppm, indicating low allergy risk.
The oak pollen level in Hertford, Hertfordshire today is 59 ppm.
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