US Embassy Ulaanbaatar Mongolia
Air Quality
Feeds
Ulaanbaatar - PM2.5
US Embassy - 11th Microdistrict
Most Recent AQIAug 17,2023 16:00 |
|---|
21 AQIGoodif at this level for 24 Hours |
| Concentration: 5µg/m³ |
Past 24-hour AQI was
Good
U.S. EPA Air Quality Guide PM2.5
| Air Quality Index (AQI) | PM2.5 Health Effects Statement | PM2.5 Cautionary Statement |
|---|---|---|
| Good (0-50) |
PM2.5 air pollution poses little or no risk. | None |
| Moderate (51-100) |
Unusually sensitive individuals may experience respiratory symptoms. | Unusually sensitive people should consider limiting prolonged outdoor exertion. |
| Unhealthy for Sensitive Groups (101-150) |
Increasing likelihood of respiratory symptoms in sensitive individuals, aggravation of heart or lung disease and premature mortality in persons with cardiopulmonary disease and the elderly. | Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
| Unhealthy (151-200) |
Increased aggravation of heart or lung disease and premature mortality in persons with cardiopulmonary disease and the elderly; increased respiratory effects in general population. | Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion. |
| Very Unhealthy (201-300) |
Significant aggravation of heart or lung disease and premature mortality in persons with cardiopulmonary disease and the elderly; significant increase in respiratory effects in general population. | Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion. |
| Hazardous (301-500) |
Serious aggravation of heart or lung disease and premature mortality in persons with cardiopulmonary disease and the elderly; serious risk of respiratory effects in general population. | Everyone should avoid all outdoor exertion. |
| Beyond Index (>500) |
Extremely High Levels of PM2.5: Steps to Reduce Your Exposure – Click Here | |