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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 69.8°F |
Humidity | 33% |
Wind | 9.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Duluth, Minnesota | 158 |
2 | Corpus Christi, Texas | 122 |
3 | Hot Springs, South Dakota | 88 |
4 | Fontana, California | 82 |
5 | San Fernando, California | 79 |
6 | Claremont, California | 78 |
7 | Glendale, California | 76 |
8 | Hollywood, California | 76 |
9 | Riverside, California | 75 |
10 | La Verne, California | 74 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | 404 28th Street | 31 |
(local time)
SEE WORLD AQI RANKINGUS AQI
32*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 32* US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.6*µg/m³ | |
O3 | 78*µg/m³ |
PM2.5 concentration in Vienna air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 32 AQI US | 69.8° 41° | 6.7 mp/h | |
Monday, May 13 | Good 37 AQI US | 78.8° 46.4° | 6.7 mp/h | |
Tuesday, May 14 | Good 50 AQI US | 100% | 69.8° 57.2° | 4.5 mp/h |
Wednesday, May 15 | Good 42 AQI US | 100% | 64.4° 59° | 6.7 mp/h |
Thursday, May 16 | Moderate 53 AQI US | 75.2° 55.4° | 2.2 mp/h | |
Friday, May 17 | Moderate 63 AQI US | 100% | 80.6° 57.2° | 8.9 mp/h |
Saturday, May 18 | Moderate 79 AQI US | 100% | 75.2° 53.6° | 6.7 mp/h |
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