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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 55.4°F |
Humidity | 86% |
Wind | 2 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Hackney, England | 61 |
2 | Southall, England | 54 |
3 | Croydon, England | 53 |
4 | Cambridge, England | 52 |
5 | Aberdeen, Scotland | 49 |
6 | Kensington, England | 45 |
7 | Leeds, England | 45 |
8 | Dundee, Scotland | 44 |
9 | London, England | 41 |
10 | Luton, England | 41 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Perth Atholl Street | 54 |
2 | Perth Bridgend | 37 |
(local time)
SEE WORLD AQI RANKING9:30, Sep 26
US AQI
54
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 54 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 13.6µg/m³ | |
PM10 | 41.5µg/m³ | |
NO2 | 1.2µg/m³ |
PM2.5
x2.7
PM2.5 concentration in Perth is currently 2.7 times the WHO annual air quality guideline value
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should reduce outdoor exercise |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Sep 23 | Good 15 AQI US | 53.6° 42.8° | ||
Sunday, Sep 24 | Good 16 AQI US | 62.6° 48.2° | ||
Monday, Sep 25 | Good 26 AQI US | 60.8° 53.6° | ||
Today | Moderate 54 AQI US | 57.2° 48.2° | ||
Wednesday, Sep 27 | Good 7 AQI US | 57.2° 44.6° | ||
Thursday, Sep 28 | Good 5 AQI US | 59° 53.6° | ||
Friday, Sep 29 | Good 5 AQI US | 59° 46.4° | ||
Saturday, Sep 30 | Good 10 AQI US | 57.2° 44.6° | ||
Sunday, Oct 1 | Good 19 AQI US | 60.8° 48.2° | ||
Monday, Oct 2 | Good 9 AQI US | 55.4° 44.6° |
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1Contributor
Government
2 stations
1 Data source