Kingston pollen forecast — Grenville Park neighborhood
Today (30 August) pollen in Grenville Park, Kingston is high; ragweed is high; grass is moderate; mugwort is low. Tomorrow (31 August 2026) levels are similar - mugwort remains low, ragweed remains high, grass declining. Over the following five days grass, mugwort, and ragweed will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
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Located within the local area, this area has the riverbank shelters hazel and willow, two trees whose pollen travels readily on the breeze. Located just outside the immediate area, this area has a canopy of oak and birch, birch chief among them for allergenic potency here. Nearby, just outside the immediate area, a nearby park's turf and ornamental trees layer grass and ragweed pollen onto the seasonal mix.
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):
Moderate
30/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Low
25/100
-
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):
Low
15/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Low
7/100
-
Ragweed (Ambrosia):
High
53/100
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Frequently Asked Questions
Is pollen high in Kingston right now?
On 30 August 2026, overall pollen levels in Kingston are high. Ambrosia is the main contributor to airborne pollen, while grass and artemisia remain at lower levels
Will pollen levels change in Kingston tomorrow?
On 31 August 2026, pollen conditions in Kingston will be different from today, with artemisia at low levels, ambrosia at high levels and grass continuing to decline
Is pollen expected to decrease in Kingston this week?
According to the five-day outlook, artemisia, grass, and ambrosia pollen levels will increase later in the week.
Which pollen types are currently active in Kingston?
On 30 August 2026, Ambrosia is the dominant pollen source in Kingston. grass and artemisia are also present but at lower levels. cypress are not currently active.
When is pollen season in Kingston?
How often is the Kingston pollen forecast updated?
The Kingston pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Kingston 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 Kingston 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 Kingston, 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.
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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 Grenville Park, Kingston.
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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.