Leland Grove pollen forecast — Youngston Hills neighborhood
Today (9 August) pollen in Youngston Hills, Leland Grove is high; mugwort is high; ragweed is medium; grass is low. Tomorrow (10 August 2026) levels are similar. 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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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Youngston Hills — Hazel and willow crowd the water's edge, both classic sources of early allergenic pollen; this sits roughly 352m away. Located a short 193 meters out, this area has oak and birch dominating the treeline, both heavy contributors to the spring pollen load. A green space of mown lawn and planted trees, both feeding into local grass and ragweed counts; this sits roughly 347m away.
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):
Low
13/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
High
63/100
-
Ragweed (Ambrosia):
Medium
34/100
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
25/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
High
71/100
-
Ragweed (Ambrosia):
Medium
49/100
Other Landmarks in Leland Grove
Frequently Asked Questions
Is pollen high in Leland Grove right now?
On 9 August 2026, overall pollen levels in Leland Grove are high. Artemisia is the main contributor to airborne pollen, while ambrosia and grass remain at lower levels
Will pollen levels change in Leland Grove tomorrow?
On 10 August 2026, pollen conditions in Leland Grove will be similar to today, with ambrosia at medium levels, artemisia at high levels, grass at low levels
Is pollen expected to decrease in Leland Grove this week?
According to the five-day outlook, ambrosia, artemisia, and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Leland Grove?
On 9 August 2026, Artemisia is the dominant pollen source in Leland Grove. ambrosia and grass are also present but at lower levels. cypress are not currently active.
When is pollen season in Leland Grove?
How often is the Leland Grove pollen forecast updated?
The Leland Grove pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Leland Grove 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 Leland Grove 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 Leland Grove, 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?
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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 Youngston Hills, Leland Grove.
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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.