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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 55.4°F |
Humidity | 71% |
Wind | 2.3 mp/h |
Pressure | 30.2 Hg |
US AQI
67*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 67* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 17.5*µg/m³ |
PM2.5
x3.5
PM2.5 concentration in Castletown is currently 3.5 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Moderate 67 AQI US | 55.4° 51.8° | 8.9 mp/h | |
Sunday, May 12 | Moderate 64 AQI US | 100% | 55.4° 51.8° | 15.7 mp/h |
Monday, May 13 | Good 43 AQI US | 100% | 51.8° 50° | 17.9 mp/h |
Tuesday, May 14 | Good 16 AQI US | 100% | 53.6° 50° | 11.2 mp/h |
Wednesday, May 15 | Good 33 AQI US | 90% | 53.6° 50° | 15.7 mp/h |
Thursday, May 16 | Good 33 AQI US | 53.6° 50° | 15.7 mp/h | |
Friday, May 17 | Good 37 AQI US | 55.4° 50° | 13.4 mp/h |
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