Northbrook pollen forecast — Northbrook Park neighborhood
Today (9 August) pollen in Northbrook Park, Northbrook is low; ragweed is low. Tomorrow (10 August 2026) levels are similar - ragweed increasing, grass at low levels, mugwort at medium levels. Over the following five days grass, mugwort, and ragweed will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
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Northbrook Park — Hazel and willow thrive along the damp bank, both prolific early wind-pollinators; this sits about 572 meters off. Mown grass and ornamental trees in a nearby park, adding to seasonal grass and ragweed pollen, roughly 316m away. Year-to-year swings in rainfall and wind can shift this picture somewhat either way.
Today - 9 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
None
0/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
None
0/100
-
Ragweed (Ambrosia):
Low
23/100
High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.
Tomorrow - 10 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
Low
23/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Medium
32/100
-
Ragweed (Ambrosia):
High
59/100
Other Landmarks in Northbrook
Frequently Asked Questions
Is pollen high in Northbrook right now?
On 9 August 2026, overall pollen levels in Northbrook are low. Ambrosia is the main contributor to airborne pollen
Will pollen levels change in Northbrook tomorrow?
On 10 August 2026, pollen conditions in Northbrook will be different from today, with grass at low levels, artemisia at medium levels and ambrosia increasing
Is pollen expected to decrease in Northbrook this week?
According to the five-day outlook, grass, ambrosia, and artemisia pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Northbrook?
On 9 August 2026, Ambrosia is the dominant pollen source in Northbrook. cypress, grass, and artemisia are not currently active.
When is pollen season in Northbrook?
How often is the Northbrook pollen forecast updated?
The Northbrook pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Northbrook come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Northbrook based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Northbrook, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Want to see pollen forecasts for other cities in United States?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Northbrook Park, Northbrook.
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Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.