Irwin pollen forecast - today, tomorrow and the week ahead
Today (30 August) pollen in Irwin is high; grass and ragweed are high; mugwort is moderate. Tomorrow (31 August 2026) levels are similar - mugwort remains moderate, ragweed remains high, grass declining. Over the following five days grass and ragweed will increase; mugwort will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Here, close to home here, the riverbank shelters hazel and willow, two trees whose pollen travels readily on the breeze. Located within the neighborhood, this area has parkland with regularly mown grass and planted trees, both sources of grass and ragweed pollen. The general pattern described here holds fairly steady across nearby areas with similar land cover.
Today - 30 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
High
53/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Moderate
40/100
-
Ragweed (Ambrosia):
High
70/100
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 - 31 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
Moderate
41/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Moderate
26/100
-
Ragweed (Ambrosia):
High
70/100
Air quality in Irwin
View air qualityPollen forecast for neighborhoods and landmarks in Irwin
Frequently Asked Questions
Is pollen high in Irwin right now?
On 30 August 2026, overall pollen levels in Irwin are high. Grass is the main contributor to airborne pollen, while ambrosia and artemisia remain at lower levels
Will pollen levels change in Irwin tomorrow?
On 31 August 2026, pollen conditions in Irwin will be different from today, with artemisia at moderate levels, ambrosia at high levels and grass continuing to decline
Is pollen expected to decrease in Irwin this week?
According to the five-day outlook, artemisia pollen levels are expected to gradually decrease, while grass and ambrosia pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Irwin?
On 30 August 2026, Grass is the dominant pollen source in Irwin. ambrosia and artemisia are also present but at lower levels. cypress are not currently active.
When is pollen season in Irwin?
How often is the Irwin pollen forecast updated?
The Irwin pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Irwin 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 Irwin 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 Irwin, 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: 30 August 2026 at 14:32 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Irwin.
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Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
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.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.