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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 51.8°F |
Humidity | 82% |
Wind | 9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Cambridge, England | 58 |
2 | East Ham, England | 52 |
3 | Erith, England | 52 |
4 | Rainham, England | 52 |
5 | Bexley, England | 50 |
6 | Croydon, England | 50 |
7 | Hackney, England | 50 |
8 | Harringay, England | 50 |
9 | Hayes, England | 50 |
10 | Luton, England | 50 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Portsmouth Anglesea Road | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
33
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 33 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8µg/m³ | |
PM10 | 13.5µg/m³ | |
NO2 | 15.7µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Portsmouth is currently 1.6 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 27 | Good 26 AQI US | 51.8° 42.8° | 20.1 mp/h | |
Sunday, Apr 28 | Good 29 AQI US | 51.8° 41° | 22.4 mp/h | |
Monday, Apr 29 | Good 36 AQI US | 53.6° 46.4° | 17.9 mp/h | |
Today | Good 33 AQI US | 40% | 53.6° 48.2° | 15.7 mp/h |
Wednesday, May 1 | Good 30 AQI US | 90% | 59° 46.4° | 6.7 mp/h |
Thursday, May 2 | Good 25 AQI US | 100% | 53.6° 48.2° | 17.9 mp/h |
Friday, May 3 | Good 10 AQI US | 70% | 55.4° 46.4° | 17.9 mp/h |
Saturday, May 4 | Good 12 AQI US | 60% | 53.6° 46.4° | 8.9 mp/h |
Sunday, May 5 | Good 11 AQI US | 57.2° 46.4° | 11.2 mp/h | |
Monday, May 6 | Good 17 AQI US | 100% | 53.6° 51.8° | 11.2 mp/h |
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