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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | High | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 53.6°F |
Humidity | 70% |
Wind | 9.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Tulsa, Oklahoma | 111 |
2 | Oklahoma City, Oklahoma | 102 |
3 | Omaha, Nebraska | 97 |
4 | Wichita, Kansas | 97 |
5 | Carter Lake, Iowa | 94 |
6 | Val Verde, California | 91 |
7 | Fort Thompson, South Dakota | 89 |
8 | Castaic, California | 88 |
9 | Emmetsburg, Iowa | 86 |
10 | Fontana, California | 86 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lewistown Station | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.3µg/m³ | |
PM10 | 10µg/m³ | |
O3 | 92µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 11 | Moderate 53 AQI US | |||
Sunday, May 12 | Moderate 57 AQI US | |||
Monday, May 13 | Good 30 AQI US | |||
Today | Good 37 AQI US | 100% | 55.4° 44.6° | 11.2 mp/h |
Wednesday, May 15 | Good 24 AQI US | 64.4° 42.8° | 6.7 mp/h | |
Thursday, May 16 | Good 13 AQI US | 71.6° 50° | 13.4 mp/h | |
Friday, May 17 | Good 9 AQI US | 60% | 57.2° 42.8° | 17.9 mp/h |
Saturday, May 18 | Good 6 AQI US | 50% | 59° 37.4° | 20.1 mp/h |
Sunday, May 19 | Good 14 AQI US | 53.6° 44.6° | 13.4 mp/h | |
Monday, May 20 | Good 10 AQI US | 30% | 55.4° 35.6° | 11.2 mp/h |
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