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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 | Clear sky |
Temperature | 48.2°F |
Humidity | 49% |
Wind | 3.4 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Spencer Gulf, South Australia | 56 |
2 | Branxton, New South Wales | 40 |
3 | Townsville, Queensland | 32 |
4 | Wollongong, New South Wales | 29 |
5 | Gold Coast, Queensland | 25 |
6 | Adelaide, South Australia | 22 |
7 | Singleton, New South Wales | 20 |
8 | Wagga Wagga, New South Wales | 20 |
9 | Perth, Western Australia | 18 |
10 | Canberra, ACT | 17 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | St Helens | 5 |
(local time)
SEE WORLD AQI RANKINGUS AQI
5
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 5 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1µg/m³ | |
PM10 | 2µg/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 |
---|---|---|---|---|
Wednesday, May 29 | Good 21 AQI US | 57.2° 42.8° | 4.5 mp/h | |
Thursday, May 30 | Good 13 AQI US | 60.8° 42.8° | 11.2 mp/h | |
Friday, May 31 | Good 11 AQI US | 51.8° 41° | 17.9 mp/h | |
Today | Good 5 AQI US | 48.2° 37.4° | 2.2 mp/h | |
Sunday, Jun 2 | Good 6 AQI US | 50° 33.8° | 4.5 mp/h | |
Monday, Jun 3 | Good 5 AQI US | 40% | 48.2° 35.6° | 8.9 mp/h |
Tuesday, Jun 4 | Good 6 AQI US | 57.2° 46.4° | 6.7 mp/h | |
Wednesday, Jun 5 | Good 6 AQI US | 53.6° 41° | 4.5 mp/h | |
Thursday, Jun 6 | Good 6 AQI US | 48.2° 35.6° | 6.7 mp/h | |
Friday, Jun 7 | Good 5 AQI US | 51.8° 33.8° | 2.2 mp/h |
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