515 people follow this city
Station(s) operated by
Ricardo Energy & Environment
Government
Weather | Broken clouds |
Temperature | 46.4°F |
Humidity | 89% |
Wind | 13.8 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Coventry, England | 70 |
2 | Egham, England | 65 |
3 | Houghton Regis, England | 65 |
4 | Farnham Royal, England | 61 |
5 | Hertford, England | 59 |
6 | Plymouth, England | 59 |
7 | Watford, England | 59 |
8 | Kendal, England | 58 |
9 | Carlisle, England | 57 |
10 | Earley, England | 57 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hillingdon 1 - South Ruislip | 55 |
(local time)
SEE WORLD AQI RANKINGUS AQI
55
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 55 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14µg/m³ | |
PM10 | 21µg/m³ | |
NO2 | 29µg/m³ |
PM2.5
x2.8
PM2.5 concentration in Ruislip is currently 2.8 times the WHO annual air quality guideline value
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should reduce outdoor exercise |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Jan 26 | Good 45 US AQI | 42.8°35.6° | 13.4 mp/h | |
Friday, Jan 27 | Good 39 US AQI | 42.8°33.8° | 8.9 mp/h | |
Saturday, Jan 28 | Good 49 US AQI | 41°33.8° | 4.5 mp/h | |
Today | Moderate 55 US AQI | 46.4°37.4° | 11.2 mp/h | |
Monday, Jan 30 | Good 12 US AQI | 44.6°37.4° | 11.2 mp/h | |
Tuesday, Jan 31 | Good 18 US AQI | 48.2°37.4° | 13.4 mp/h | |
Wednesday, Feb 1 | Good 9 US AQI | 46.4°39.2° | 15.7 mp/h | |
Thursday, Feb 2 | Good 23 US AQI | 50°41° | 8.9 mp/h | |
Friday, Feb 3 | Good 21 US AQI | 51.8°42.8° | 8.9 mp/h | |
Saturday, Feb 4 | Good 29 US AQI | 50°39.2° | 6.7 mp/h |
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Contributors 1
Government
1 station
Data sources 1