Adelaide Marathon - Pollen and Air Quality Forecast for Today

Race day: 3 May 2026
Distance: 42 km
Environment: Urban
Nearest City: Adelaide Country: Australia

Pollen

None

Pollen levels are today low across the route.

Air Quality

Good

Air quality along the route is good, with all pollutants at low levels. Based on Airmine's forecast, which uses satellite data to calculate exposure every 200 metres along the route, air quality is at its worst 0.0 km after start.

Race Course Map

GPX Disclaimer: Routes may change or be updated by the event organizer. Always check the official event information for the latest route.
Course Narrative

Environmental Exposure Detail

The Adelaide Marathon Festival is South Australia's premier, AIMS-certified running event, organised by the South Australian Road Runners Club. Its flat, two-lap course starts near Adelaide Oval and follows the River Torrens past the Botanic Gardens.

Ragweed and mould are the typical autumn concern, at moderate levels. As a city course, traffic emissions (NO2 and PM2.5) matter more here than pollen.

Track on the Go

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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Forecast for 24 August

Pollen Forecast

Pollen species Level Value
Acacia (Acacia)
None
0/100
Alder (Alnus)
None
0/100
Birch (Betula)
None
0/100
Hazel (Corylus)
None
0/100
Cypress (Cupressaceae)
None
0/100
Eucalyptus (Myrtaceae)
None
0/100
Grass (Poaceae)
None
0/100
Oak (Quercus)
None
0/100
Willow (Salicaceae)
None
0/100
Mugwort (Artemisia)
None
0/100
Mulberry (Morus)
None
0/100
Plane (Platanus)
None
0/100
Nettle (Urtica)
None
0/100
Ragweed (Ambrosia)
None
0/100
Goosefoot (Amaranthaceae)
None
0/100

Air Quality Forecast

Pollutant Level Value
AQI
Good
9.3/100
PM2.5 (fine particles)
Good
1.0/100
PM10 (coarse particles)
Good
0.3/100
NO2 (nitrogen dioxide)
Good
2.9/100
O3 (ozone)
Good
9.3/100
SO2 (sulfur dioxide)
Good
0.5/100
CO (carbon monoxide)
Good
0.0/100
HCHO (formaldehyde)
Good
0.8/100
PM1 (ultrafine particles)
Good
1.1/100

Frequently Asked Questions

Where is air quality worst on the Adelaide Marathon route?

Based on today's forecast, O3 is forecast at good levels along the route today (9.3/100). Air quality is at its worst after 0.0 km into the route. Airmine calculates exposure at 200m intervals along the course using satellite-derived atmospheric data.

Where is pollen highest on the Adelaide Marathon course?

Pollen levels are relatively low across the entire route today. This changes through the season as different pollen species become active.

When is pollen worst during the Adelaide Marathon season?

Pollen seasons vary by location. Tree pollen (birch, alder) typically peaks in spring, while grass pollen rises in May-June.

How often is this forecast updated?

Updated four times daily. See the timestamp below for the most recent update.

Are pollen levels in Adelaide Marathon 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 Adelaide Marathon, 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.

Understanding the Scale

The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.

Pollen

None
0 No or negligible risk of exposure. Pollen exposure is expected to be minimal.
Low
0-25 Low risk of exposure. Small amounts of pollen may be present.
Moderate
25-50 Moderate risk of exposure. Pollen exposure is expected to be noticeable.
High
50-75 High risk of exposure. Elevated pollen exposure is expected.
Very High
75-100 Very high risk of exposure. Pollen exposure is expected to be at or near its highest levels.

Air Quality

Good
0-20 Low air quality risk. Air quality is expected to be good, with low levels of pollution.
Fair
20-40 Generally low air quality risk. Air quality is expected to be acceptable, with some pollution present.
Moderate
40-60 Moderate air quality risk. Air pollution is elevated and air quality may be less favorable.
Poor
60-80 High air quality risk. Air pollution is high and air quality is expected to be poor.
Very Poor
80-100 Very high air quality risk. Air pollution is very high and air quality is expected to be very poor.

Airmine uses satellite data to calculate pollen and air quality every 200 metres along each race route, updated four times daily. 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.

Data provided by Airmine — Last update: 24 August 2026 at 20:27 CEST (Data is updated four times daily.)

Methodology & Technology

Our forecasts utilize high-resolution satellite imagery from the Copernicus Sentinel-5P mission combined with a proprietary network of ground-based IoT sensors. Data is updated dynamically to provide accurate exposure metrics along the specific race corridor coordinates.

Disclaimer

This website is an independent service and is not affiliated with, endorsed by, or associated with the event, its organisers, or sponsors.

The information provided is for environmental awareness only and does not constitute medical advice. Athletes with known respiratory conditions or severe allergies should consult their physician before participating in strenuous outdoor activities based on these forecasts.

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.