Ká-Hó AQI: Ká-Hó Real-time Air Quality Index (AQI). |
75 | Moderate Updated on Tuesday 18:00 Primary pollutant: o3 |
| current | past 2 days | min | max | |
PM2.5 AQI | 68 | 21 | 89 | |
PM10 AQI | 35 | 8 | 53 | |
O3 AQI | 75 | 20 | 96 | |
NO2 AQI | 11 | 2 | 21 | |
SO2 AQI | 1 | 1 | 2 | |
CO AQI | 6 | 5 | 6 | |
UVI | 3 | 3 | 3 | |
Temp. | 30 | 27 | 31 | |
Pressure | 1005 | 1005 | 1009 | |
Humidity | 79 | 70 | 88 | |
Wind | 3 | 1 | 4 | |
Air Quality Forecast
Air Quality Data provided by: the Macao Environmental Protection Agency (澳門地球物理暨氣象局) (smg.gov.mo)
Do you know of any Air Quality stations in your area? why not participate to the map with your own air quality station?
> aqicn.org/gaia/ <
Share: “How polluted is the air today? Check out the real-time air pollution map, for more than 100 countries.”
Share: “Ká-Hó, Macao Air Quality is Moderate - on Tuesday, Sep 8th 2026, 18:00 pm”
Cloud API
This air quality monitoring station real-time data can be programmatically accessed using this API url: (For more information, check the API page:aqicn.org/api/ or aqicn.org/data-platform/api/H9888)







