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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 80.6°F |
Humidity | 80% |
Wind | 8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Marina del Rey, California | 90 |
2 | Boerne, Texas | 77 |
3 | Corpus Christi, Texas | 77 |
4 | San Antonio, Texas | 77 |
5 | New Braunfels, Texas | 70 |
6 | Three Rivers, California | 69 |
7 | Yucaipa, California | 67 |
8 | Rancho Cucamonga, California | 66 |
9 | Hollywood, California | 65 |
10 | South Gate, California | 65 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Cimmerion | 49 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Katy is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 27 | Unhealthy for sensitive groups 107 AQI US | 93.2° 69.8° | 20.1 mp/h | |
Tuesday, May 28 | Moderate 63 AQI US | 87.8° 69.8° | 15.7 mp/h | |
Wednesday, May 29 | Moderate 57 AQI US | 89.6° 73.4° | 13.4 mp/h | |
Today | Good 49 AQI US | 100% | 89.6° 71.6° | 13.4 mp/h |
Friday, May 31 | Moderate 54 AQI US | 20% | 91.4° 75.2° | 11.2 mp/h |
Saturday, Jun 1 | Moderate 54 AQI US | 70% | 91.4° 77° | 17.9 mp/h |
Sunday, Jun 2 | Moderate 53 AQI US | 93.2° 77° | 13.4 mp/h | |
Monday, Jun 3 | Moderate 67 AQI US | 95° 75.2° | 13.4 mp/h | |
Tuesday, Jun 4 | Moderate 66 AQI US | 98.6° 75.2° | 13.4 mp/h | |
Wednesday, Jun 5 | Moderate 62 AQI US | 50% | 96.8° 75.2° | 6.7 mp/h |
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