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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 | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 35% |
| Wind | 5.9 mph |
| Pressure | 30.2 inHg |
live aqi city ranking
Real-time Australia city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Darwin, Northern Territory | 60 |
| 2 | Branxton, New South Wales | 59 |
| 3 | Singleton, New South Wales | 57 |
| 4 | Newcastle, New South Wales | 49 |
| 5 | Adelaide, South Australia | 38 |
| 6 | Townsville, Queensland | 37 |
| 7 | Wollongong, New South Wales | 35 |
| 8 | Melbourne, Victoria | 29 |
| 9 | Canberra, ACT | 28 |
| 10 | Merriwa, New South Wales | 28 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
21*
live AQI index
Good
Overview
What is the current air quality in Williamstown?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.9*µg/m³ | |
✓
PM2.5 concentration in Williamstown air currently meets 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 21 AQI US | | 73.4° 41° |  11.2 mph |
| Sunday, Oct 13 | Good 25 AQI US | | 75.2° 55.4° | 6.7 mph |
| Monday, Oct 14 | Good 41 AQI US | | 78.8° 50° | 6.7 mph |
| Tuesday, Oct 15 | Good 46 AQI US |  60% | 80.6° 57.2° | 13.4 mph |
| Wednesday, Oct 16 | Good 40 AQI US | 40% | 87.8° 59° | 8.9 mph |
| Thursday, Oct 17 | Moderate 67 AQI US  | 80% | 95° 64.4° | 22.4 mph |
| Friday, Oct 18 | Good 17 AQI US | 60% | 62.6° 50° | 22.4 mph |
Interested in hourly forecast? Get the app
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