Today's live pollen count in Hillsborough, California
Stay updated with real-time pollen levels in Hillsborough, California. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.
Live Pollen Level
Moderate
Hillsborough, 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.
Allergies right now in Hillsborough, California
Low
Moderate
High
Very high
Tree pollen
98 ppm
0
95
208
704+
Grass pollen
0 ppm
0
30
61
342+
Weed pollen
0 ppm
0
21
78
267+
AQI
62
Moderate
Hillsborough, California
Hillsborough, California
Scroll To Live Pollen Map
Track live Hillsborough, California pollen forecast and history
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Different types of pollen concentrations in Hillsborough, California
0ppm
Ash
0ppm
Birch
0ppm
Elm
0ppm
Maple
0ppm
Mulberry
0ppm
Oak
0ppm
Pine
0ppm
Ragweed
Hillsborough, California allergy map: Track pollen near you
Pollen count in nearby cities
Burlingame, California
Low
54ppm
Tree
0ppm
Weed
0ppm
Grass
Millbrae, California
Low
48ppm
Tree
0ppm
Weed
0ppm
Grass
San Mateo, California
Low
49ppm
Tree
0ppm
Weed
0ppm
Grass
San Bruno, California
Low
50ppm
Tree
0ppm
Weed
0ppm
Grass
South San Francisco, California
Low
50ppm
Tree
0ppm
Weed
0ppm
Grass
Foster City, California
Low
55ppm
Tree
0ppm
Weed
0ppm
Grass
Allergy tips for Hillsborough, California
Moderate
- Drive safely in Hillsborough, California by closing windows to avoid pollen and relying on the air conditioner instead.
- Protect against pollen in Hillsborough, California by washing your hands and face often throughout the day.
- Minimize pollen exposure in Hillsborough, California by wearing a hat or cap while outdoors.
- Keep your eyes shielded from pollen in Hillsborough, California with a pair of sunglasses.
- Stay ahead of allergy symptoms in Hillsborough, California by taking preventive medication.
- Ensure cleaner indoor air in Hillsborough, California with a HEPA filter in your air conditioning system to capture pollen particles.
How accurate is California, USA pollen data?
Ambee provides accurate pollen data for California, USA 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.
Frequently asked questions
How frequently does the pollen data for Hillsborough, California get updated?
Pollen updates for Hillsborough, California are available every hour.
What is the pollen risk in Hillsborough, California today?
Today, Hillsborough, California experiences a pollen risk categorized as moderate.
What was the pollen reading in Hillsborough, California yesterday?
Yesterday, the pollen reading in Hillsborough, California showed moderate levels.
What's the ragweed level in Hillsborough, California today?
In Hillsborough, California the ragweed count today is 0 ppm, contributing to low allergy risks.
What is the oak pollen reading today in Hillsborough, California?
The oak pollen reading in Hillsborough, California today is 0 ppm.
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