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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 | 50°F |
| Humidity | 88% |
| Wind | 4.4 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time Australia city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Spencer Gulf, South Australia | 124 |
| 2 | Melbourne, Victoria | 35 |
| 3 | Wagga Wagga, New South Wales | 29 |
| 4 | Wollongong, New South Wales | 28 |
| 5 | Geelong, Victoria | 26 |
| 6 | Adelaide, South Australia | 20 |
| 7 | Perth, Western Australia | 20 |
| 8 | Townsville, Queensland | 15 |
| 9 | Singleton, New South Wales | 14 |
| 10 | Merriwa, New South Wales | 13 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Williamstown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.7*µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Williamstown is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Williamstown?
 | 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
Williamstown air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  | 64.4° 51.8° |  11.2 mp/h |
| Wednesday, May 8 | Good 46 AQI US  | | 59° 50° | 6.7 mp/h |
| Thursday, May 9 | Good 38 AQI US | | 62.6° 48.2° | 4.5 mp/h |
| Friday, May 10 | Good 46 AQI US |  | 62.6° 51.8° | 4.5 mp/h |
| Saturday, May 11 | Good 24 AQI US | | 60.8° 53.6° | 4.5 mp/h |
| Sunday, May 12 | Good 32 AQI US | | 62.6° 53.6° | 8.9 mp/h |
| Monday, May 13 | Good 45 AQI US | | 62.6° 55.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Williamstown?
No locations are available.
AQI US, Metric