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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 68°F |
Humidity | 17% |
Wind | 1.9 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Ulaanbaatar, Ulaanbaatar | 55 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31* US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2*µg/m³ | |
PM10 | 10*µg/m³ | |
O3 | 76*µg/m³ | |
NO2 | 13*µg/m³ | |
SO2 | 1*µg/m³ | |
CO | 300*µg/m³ |
PM2.5 concentration in Hongor air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 31 AQI US | 71.6° 51.8° | 6.7 mp/h | |
Monday, Jun 3 | Good 34 AQI US | 77° 55.4° | 11.2 mp/h | |
Tuesday, Jun 4 | Unhealthy for sensitive groups 112 AQI US | 90% | 77° 59° | 13.4 mp/h |
Wednesday, Jun 5 | Unhealthy 154 AQI US | 82.4° 55.4° | 20.1 mp/h | |
Thursday, Jun 6 | Unhealthy 170 AQI US | 80% | 77° 59° | 13.4 mp/h |
Friday, Jun 7 | Moderate 56 AQI US | 100% | 66.2° 46.4° | 20.1 mp/h |
Saturday, Jun 8 | Good 11 AQI US | 100% | 51.8° 46.4° | 17.9 mp/h |
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