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Air quality near St Marys, Sydney
Air quality index (AQI) and PM2.5 air pollution near St Marys, Sydney
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Air Quality Map
Real-time St Marys air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
DCCEEW New South Wales
Government
Pollen
What is the pollen count in St Marys today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near St Marys, Sydney?
| Weather | Scattered clouds |
| Temperature | 53.6°F |
| Humidity | 67% |
| Wind | 11.7 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Australia city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Spencer Gulf, South Australia | 78 |
| 2 | Geelong, Victoria | 55 |
| 3 | Melbourne, Victoria | 53 |
| 4 | Brisbane, Queensland | 37 |
| 5 | Gladstone, Queensland | 35 |
| 6 | Townsville, Queensland | 27 |
| 7 | Perth, Western Australia | 26 |
| 8 | Branxton, New South Wales | 24 |
| 9 | Singleton, New South Wales | 24 |
| 10 | Adelaide, South Australia | 22 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Sydney air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | St Marys | 52 |
| 2 | Penrith | 48 |
| 3 | Oakdale | 40 |
| 4 | Queens Park, Carrington Road | 38 |
| 5 | Kangaroo Street | 35 |
| 6 | Lidcombe | 35 |
| 7 | Ark Place | 27 |
| 8 | Bradfield Highway | 26 |
| 9 | Randwick | 25 |
| 10 | Bargo | 24 |
(local time)
SEE WORLD AQI RANKING
US AQI
52
live AQI index
Moderate
Overview
What is the current air quality near St Marys, Sydney?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.9µg/m³ | |
| PM10 | 7.3µg/m³ | |
| O3 | 0.5µg/m³ | |
| NO2 | 0µg/m³ | |
| SO2 | 0µg/m³ | |
Health Recommendations
What is the current air quality near St Marys, Sydney?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
St Marys, Sydney air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 15 | Good 37 AQI US  | |||
| Thursday, May 16 | Moderate 51 AQI US | |||
| Friday, May 17 | Moderate 52 AQI US | |||
| Today | Moderate 52 AQI US |  40% | 59° 50° |  15.7 mp/h |
| Sunday, May 19 | Good 14 AQI US | | 62.6° 44.6° | 8.9 mp/h |
| Monday, May 20 | Good 9 AQI US |  | 64.4° 42.8° | 8.9 mp/h |
| Tuesday, May 21 | Good 13 AQI US | | 64.4° 44.6° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 51 AQI US | | 64.4° 44.6° | 2.2 mp/h |
| Thursday, May 23 | Good 29 AQI US | | 66.2° 44.6° | 6.7 mp/h |
| Friday, May 24 | Good 24 AQI US |  | 60.8° 46.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
St Marys air quality data attribution
Contributor
- DCCEEW New South Wales
1 station
Government Contributor
Data source
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- St Marys 52
AQI US, Metric