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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 42.8°F |
Humidity | 96% |
Wind | 6 mp/h |
Pressure | 30.3 Hg |
# | city | US AQI |
---|---|---|
1 | Armidale, New South Wales | 107 |
2 | Wagga Wagga, New South Wales | 105 |
3 | Spencer Gulf, South Australia | 85 |
4 | Branxton, New South Wales | 66 |
5 | Singleton, New South Wales | 66 |
6 | Adelaide, South Australia | 60 |
7 | Newcastle, New South Wales | 56 |
8 | Bathurst, New South Wales | 55 |
9 | Melbourne, Victoria | 54 |
10 | Canberra, ACT | 53 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | St Helens | 1 |
(local time)
SEE WORLD AQI RANKINGUS AQI
1
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 1 US AQI | PM10 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0µg/m³ | |
PM10 | 1µg/m³ |
PM2.5 concentration in St Helens air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 21 | Good 15 AQI US | 53.6° 33.8° | 2.2 mp/h | |
Wednesday, May 22 | Good 8 AQI US | 57.2° 42.8° | 4.5 mp/h | |
Thursday, May 23 | Good 16 AQI US | 55.4° 41° | 6.7 mp/h | |
Today | Good 1 AQI US | 100% | 55.4° 41° | 6.7 mp/h |
Saturday, May 25 | Good 10 AQI US | 100% | 50° 41° | 6.7 mp/h |
Sunday, May 26 | Good 22 AQI US | 50° 41° | 0 mp/h | |
Monday, May 27 | Good 37 AQI US | 53.6° 41° | 2.2 mp/h | |
Tuesday, May 28 | Good 26 AQI US | 30% | 53.6° 44.6° | 4.5 mp/h |
Wednesday, May 29 | Good 32 AQI US | 53.6° 42.8° | 4.5 mp/h | |
Thursday, May 30 | Moderate 61 AQI US | 55.4° 42.8° | 4.5 mp/h |
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