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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 68°F |
Humidity | 71% |
Wind | 10 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Nipomo, California | 88 |
2 | Arroyo Grande, California | 82 |
3 | San Antonio, Texas | 80 |
4 | Boerne, Texas | 78 |
5 | Georgetown, Texas | 75 |
6 | Leander, Texas | 73 |
7 | Round Rock, Texas | 73 |
8 | Austin, Texas | 72 |
9 | New Braunfels, Texas | 72 |
10 | Corpus Christi, Texas | 71 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.2*µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Winchester is currently 2.4 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 51 AQI US | 70% | 73.4° 59° | 20.1 mp/h |
Sunday, Apr 28 | Good 48 AQI US | 100% | 69.8° 60.8° | 20.1 mp/h |
Monday, Apr 29 | Good 37 AQI US | 90% | 69.8° 55.4° | 8.9 mp/h |
Tuesday, Apr 30 | Good 36 AQI US | 100% | 69.8° 55.4° | 13.4 mp/h |
Wednesday, May 1 | Moderate 76 AQI US | 60% | 78.8° 62.6° | 13.4 mp/h |
Thursday, May 2 | Moderate 73 AQI US | 90% | 73.4° 60.8° | 22.4 mp/h |
Friday, May 3 | Good 28 AQI US | 60.8° 44.6° | 17.9 mp/h |
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