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Air quality in Altona
Air quality index (AQI) and PM2.5 air pollution in Altona
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Altona Air Quality Map
Real-time Altona air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Altona today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Altona?
| Weather | Few clouds |
| Temperature | 59°F |
| Humidity | 64% |
| Wind | 18.2 mp/h |
| Pressure | 29.5 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hamilton, Ontario | 61 |
| 2 | London, Ontario | 56 |
| 3 | Sault Ste Marie, Ontario | 55 |
| 4 | Mississauga, Ontario | 54 |
| 5 | Burlington, Ontario | 53 |
| 6 | Ottawa, Ontario | 53 |
| 7 | Saguenay, Quebec | 52 |
| 8 | Oakville, Ontario | 51 |
| 9 | Gatineau, Quebec | 47 |
| 10 | Rouyn-Noranda, Quebec | 46 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
29*
live AQI index
Good
Overview
What is the current air quality in Altona?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.4*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Altona is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Altona?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Altona air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 29 AQI US |  100% | 60.8° 51.8° |  26.8 mp/h |
| Sunday, May 19 | Good 12 AQI US | 60% | 68° 46.4° | 11.2 mp/h |
| Monday, May 20 | Good 19 AQI US | 60% | 57.2° 46.4° | 13.4 mp/h |
| Tuesday, May 21 | Good 8 AQI US | 60% | 59° 44.6° | 11.2 mp/h |
| Wednesday, May 22 | Good 6 AQI US |  | 50° 41° | 11.2 mp/h |
| Thursday, May 23 | Good 5 AQI US | 80% | 50° 39.2° | 8.9 mp/h |
| Friday, May 24 | Good 5 AQI US | 90% | 50° 42.8° | 17.9 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 Altona?
No locations are available.
AQI US, Metric