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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 53.6°F |
Humidity | 83% |
Wind | 5.7 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Detroit, Michigan | 58 |
2 | Burns Harbor, Indiana | 57 |
3 | Hammond, Indiana | 57 |
4 | Saint Clair, Pennsylvania | 57 |
5 | Chicago, Illinois | 56 |
6 | Corpus Christi, Texas | 56 |
7 | Casa Grande, Arizona | 55 |
8 | Galveston, Texas | 55 |
9 | Michigan City, Indiana | 55 |
10 | San Antonio, Texas | 55 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.9*µg/m³ |
PM2.5 concentration in Old Saybrook air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 16 AQI US | 100% | 55.4° 46.4° | 8.9 mp/h |
Monday, Apr 29 | Good 37 AQI US | 100% | 66.2° 48.2° | 11.2 mp/h |
Tuesday, Apr 30 | Good 34 AQI US | 40% | 51.8° 48.2° | 11.2 mp/h |
Wednesday, May 1 | Good 32 AQI US | 40% | 53.6° 48.2° | 11.2 mp/h |
Thursday, May 2 | Good 26 AQI US | 55.4° 46.4° | 8.9 mp/h | |
Friday, May 3 | Good 11 AQI US | 59° 48.2° | 13.4 mp/h | |
Saturday, May 4 | Good 20 AQI US | 59° 51.8° | 8.9 mp/h |
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