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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 78.8°F |
Humidity | 24% |
Wind | 5.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Big Bear Lake, California | 123 |
2 | San Antonio, Texas | 70 |
3 | Yucaipa, California | 70 |
4 | Redlands, California | 68 |
5 | San Fernando, California | 68 |
6 | Downey, California | 67 |
7 | Pasadena, California | 66 |
8 | San Bernardino, California | 66 |
9 | San Gabriel, California | 65 |
10 | Glendale, California | 64 |
(local time)
SEE WORLD AQI RANKINGUS AQI
18*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 18* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.5*µg/m³ |
PM2.5 concentration in New Castle Northwest air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 18 AQI US | 78.8° 51.8° | 6.7 mp/h | |
Friday, May 3 | Good 49 AQI US | 100% | 73.4° 55.4° | 6.7 mp/h |
Saturday, May 4 | Good 49 AQI US | 80% | 60.8° 53.6° | 8.9 mp/h |
Sunday, May 5 | Good 43 AQI US | 100% | 69.8° 51.8° | 8.9 mp/h |
Monday, May 6 | Moderate 58 AQI US | 80% | 62.6° 51.8° | 4.5 mp/h |
Tuesday, May 7 | Moderate 66 AQI US | 100% | 69.8° 53.6° | 6.7 mp/h |
Wednesday, May 8 | Moderate 54 AQI US | 100% | 69.8° 59° | 15.7 mp/h |
Thursday, May 9 | Good 28 AQI US | 70% | 66.2° 51.8° | 8.9 mp/h |
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