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Air quality in Williamstown
Air quality index (AQI) and PM2.5 air pollution in Williamstown
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Williamstown Air Quality Map
Real-time Williamstown air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Williamstown today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Williamstown?
| Weather | Scattered clouds |
| Temperature | 57.2°F |
| Humidity | 63% |
| Wind | 7.8 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Australia city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Spencer Gulf, South Australia | 75 |
| 2 | Melbourne, Victoria | 58 |
| 3 | Singleton, New South Wales | 56 |
| 4 | Geelong, Victoria | 51 |
| 5 | Canberra, ACT | 49 |
| 6 | Wagga Wagga, New South Wales | 39 |
| 7 | Swan Hill, Victoria | 35 |
| 8 | Adelaide, South Australia | 29 |
| 9 | Bathurst, New South Wales | 28 |
| 10 | Perth, Western Australia | 25 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
31*
live AQI index
Good
Overview
What is the current air quality in Williamstown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.5*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Williamstown is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Williamstown?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Williamstown air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 31 AQI US | | 69.8° 51.8° |  11.2 mp/h |
| Monday, Apr 29 | Good 13 AQI US |  60% | 59° 53.6° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 12 AQI US | | 57.2° 51.8° | 13.4 mp/h |
| Wednesday, May 1 | Good 20 AQI US |  | 60.8° 48.2° | 11.2 mp/h |
| Thursday, May 2 | Good 20 AQI US |  | 59° 50° | 6.7 mp/h |
| Friday, May 3 | Good 24 AQI US | | 59° 50° | 6.7 mp/h |
| Saturday, May 4 | Good 31 AQI US | | 59° 48.2° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Williamstown?
No locations are available.
AQI US, Metric