41.1K people follow this city
Index | Very high | ||
Tree pollen | Low | ||
Grass pollen | Very high | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 62.6°F |
Humidity | 54% |
Wind | 9.3 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Jinchang, Henan | 149 |
2 | Changsha, Hunan | 139 |
3 | Yongzhou, Hunan | 132 |
4 | Shaoyang, Hunan | 124 |
5 | Wacheng, Henan | 119 |
6 | Loudi, Hunan | 117 |
7 | Kaifeng, Henan | 112 |
8 | Luohe, Henan | 112 |
9 | Wuxi, Hunan | 112 |
10 | Hebi, Henan | 111 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Biological Products Institute | 105 |
2 | Lanlian Hotel | 102 |
3 | LanZhou City | 82 |
4 | Educational port | 81 |
5 | Railway design institute | 81 |
6 | Heping | 73 |
(local time)
SEE WORLD AQI RANKINGUS AQI
81
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 81 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 25.5µg/m³ | |
PM10 | 42µg/m³ | |
O3 | 99.5µg/m³ | |
NO2 | 20µg/m³ | |
SO2 | 8µg/m³ | |
CO | 400µg/m³ |
PM2.5
x5.1
PM2.5 concentration in Lanzhou is currently 5.1 times the WHO annual air quality guideline value
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 |
---|---|---|---|---|
Friday, May 31 | Moderate 90 AQI US | 68° 57.2° | 15.7 mp/h | |
Saturday, Jun 1 | Moderate 76 AQI US | 62.6° 51.8° | 22.4 mp/h | |
Sunday, Jun 2 | Moderate 81 AQI US | 68° 51.8° | 15.7 mp/h | |
Today | Moderate 81 AQI US | 68° 53.6° | 8.9 mp/h | |
Tuesday, Jun 4 | Moderate 89 AQI US | 60% | 71.6° 55.4° | 8.9 mp/h |
Wednesday, Jun 5 | Moderate 72 AQI US | 80.6° 55.4° | 17.9 mp/h | |
Thursday, Jun 6 | Unhealthy for sensitive groups 115 AQI US | 40% | 66.2° 59° | 11.2 mp/h |
Friday, Jun 7 | Unhealthy for sensitive groups 150 AQI US | 73.4° 55.4° | 8.9 mp/h | |
Saturday, Jun 8 | Unhealthy 151 AQI US | 60% | 69.8° 55.4° | 11.2 mp/h |
Sunday, Jun 9 | Unhealthy for sensitive groups 112 AQI US | 73.4° 51.8° | 8.9 mp/h |
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1 Data source