Stay updated with real-time pollen levels in Merrimack, New Hampshire. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Low
Merrimack, New Hampshire
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
85 ppm
0
95
208
704+
0 ppm
0
30
61
342+
0 ppm
0
21
78
267+
AQI
28
Good
Merrimack, New Hampshire
Merrimack, New Hampshire
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7ppm
Ash
6ppm
Birch
4ppm
Elm
4ppm
Maple
6ppm
Mulberry
22ppm
Oak
5ppm
Pine
0ppm
Ragweed
High
624ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
206ppm
Tree
0ppm
Weed
0ppm
Grass
Low
93ppm
Tree
0ppm
Weed
0ppm
Grass
High
624ppm
Tree
0ppm
Weed
0ppm
Grass
Moderate
127ppm
Tree
0ppm
Weed
0ppm
Grass
Low
81ppm
Tree
0ppm
Weed
0ppm
Grass
Low

Ambee’s pollen data for New Hampshire, 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 Merrimack, New Hampshire is updated every hour for accuracy.
In Merrimack, New Hampshire, today's pollen level suggests a moderate risk for allergies.
The pollen level in Merrimack, New Hampshire yesterday was very high.
Today, the ragweed count in Merrimack, New Hampshire stands at 0 ppm, indicating low allergy risk.
The oak pollen level in Merrimack, New Hampshire today is 35 ppm.
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