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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 64.4°F |
Humidity | 84% |
Wind | 10.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Spencer Gulf, South Australia | 59 |
2 | Canberra, ACT | 58 |
3 | Singleton, New South Wales | 34 |
4 | Central Coast, New South Wales | 32 |
5 | Sydney, New South Wales | 30 |
6 | Merriwa, New South Wales | 28 |
7 | Wollongong, New South Wales | 27 |
8 | Newcastle, New South Wales | 25 |
9 | Millthorpe, New South Wales | 23 |
10 | Bathurst, New South Wales | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
47*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 47* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11.4*µg/m³ |
PM2.5
x2.3
PM2.5 concentration in Greenwich is currently 2.3 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 47 AQI US | 80% | 71.6° 60.8° | 11.2 mp/h |
Friday, Apr 19 | Good 25 AQI US | 90% | 66.2° 53.6° | 13.4 mp/h |
Saturday, Apr 20 | Good 6 AQI US | 100% | 66.2° 59° | 17.9 mp/h |
Sunday, Apr 21 | Good 9 AQI US | 30% | 66.2° 62.6° | 15.7 mp/h |
Monday, Apr 22 | Good 13 AQI US | 60% | 68° 62.6° | 8.9 mp/h |
Tuesday, Apr 23 | Good 32 AQI US | 73.4° 60.8° | 11.2 mp/h | |
Wednesday, Apr 24 | Moderate 67 AQI US | 40% | 64.4° 59° | 15.7 mp/h |
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