Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in St Helens
Air quality index (AQI) and PM2.5 air pollution in St Helens
644 people follow this city
St Helens Air Quality Map
Real-time St Helens air pollution map
AIR QUALITY DATA CONTRIBUTORS
Australia - EPA tas.gov.au
See all
Pollen
What is the pollen count in St Helens today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in St Helens?
| Weather | Few clouds |
| Temperature | 33.8°F |
| Humidity | 87% |
| Wind | 2.4 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Australia city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Spencer Gulf, South Australia | 56 |
| 2 | Townsville, Queensland | 48 |
| 3 | Wagga Wagga, New South Wales | 37 |
| 4 | Singleton, New South Wales | 36 |
| 5 | Bathurst, New South Wales | 35 |
| 6 | Orange, New South Wales | 34 |
| 7 | Millthorpe, New South Wales | 32 |
| 8 | Newcastle, New South Wales | 20 |
| 9 | Sydney, New South Wales | 18 |
| 10 | Perth, Western Australia | 16 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live St Helens aqi ranking
Real-time St Helens air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | St Helens | 2 |
(local time)
SEE WORLD AQI RANKING
US AQI
2
live AQI index
Good
Overview
What is the current air quality in St Helens?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 2 US AQI | PM10 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0µg/m³ | |
| PM10 | 2µg/m³ | |
✓
PM2.5 concentration in St Helens air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in St Helens?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
St Helens air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 28 AQI US |  | 62.6° 44.6° |  6.7 mp/h |
| Wednesday, Apr 24 | Good 1 AQI US | | 53.6° 37.4° | 8.9 mp/h |
| Thursday, Apr 25 | Good 2 AQI US |  | 55.4° 39.2° | 6.7 mp/h |
| Today | Good 2 AQI US | | 55.4° 39.2° | 6.7 mp/h |
| Saturday, Apr 27 | Good 6 AQI US |  | 59° 33.8° | 2.2 mp/h |
| Sunday, Apr 28 | Good 8 AQI US | | 57.2° 41° | 4.5 mp/h |
| Monday, Apr 29 | Good 23 AQI US | | 55.4° 42.8° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 5 AQI US | 80% | 53.6° 35.6° | 8.9 mp/h |
| Wednesday, May 1 | Good 4 AQI US | | 51.8° 33.8° | 4.5 mp/h |
| Thursday, May 2 | Good 4 AQI US | | 53.6° 37.4° | 4.5 mp/h |
| Friday, May 3 | Good 4 AQI US | | 55.4° 39.2° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
St Helens air quality data attribution
1Contributor
- Australia - EPA tas.gov.au
1 station
Government Contributor
1 Data source
Where is the cleanest air quality in St Helens?
AQI US, Metric