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Index | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 73.4°F |
Humidity | 81% |
Wind | 4.9 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Yigou, Henan | 164 |
2 | Heze, Shandong | 160 |
3 | Xuchang, Henan | 159 |
4 | Yanggu, Shandong | 158 |
5 | Sanmenxia, Henan | 154 |
6 | Yanta, Shandong | 152 |
7 | Yuncheng, Shanxi | 152 |
8 | Zhangye, Gansu | 152 |
9 | Handan, Hebei | 149 |
10 | Puyang, Henan | 149 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | College of Humanities and Sciences | 79 |
2 | Zhuyuangou | 77 |
3 | Miaogou Village (control point) | 60 |
(local time)
SEE WORLD AQI RANKINGUS AQI
79
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 79 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 24µg/m³ | |
PM10 | 26µg/m³ | |
O3 | 110µg/m³ | |
NO2 | 12µg/m³ | |
SO2 | 6µg/m³ | |
CO | 500µg/m³ |
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 |
---|---|---|---|---|
Wednesday, May 22 | Moderate 85 AQI US | |||
Thursday, May 23 | Moderate 79 AQI US | |||
Friday, May 24 | Moderate 80 AQI US | |||
Today | Moderate 79 AQI US | 100% | 78.8° 68° | 4.5 mp/h |
Sunday, May 26 | Unhealthy for sensitive groups 122 AQI US | 40% | 91.4° 64.4° | 11.2 mp/h |
Monday, May 27 | Unhealthy for sensitive groups 128 AQI US | 70% | 87.8° 64.4° | 8.9 mp/h |
Tuesday, May 28 | Moderate 97 AQI US | 40% | 80.6° 68° | 4.5 mp/h |
Wednesday, May 29 | Unhealthy 163 AQI US | 90% | 68° 62.6° | 4.5 mp/h |
Thursday, May 30 | Unhealthy for sensitive groups 126 AQI US | 87.8° 66.2° | 4.5 mp/h | |
Friday, May 31 | Unhealthy for sensitive groups 111 AQI US | 95° 68° | 8.9 mp/h |
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