Ká-Hó AQI: Ká-Hó Real-time Air Quality Index (AQI). |
53 | Moderate Updated on Saturday 10:00 temperature: 25°C |
| current | past 2 days | min | max | |
PM2.5 AQI | 53 | 30 | 65 | |
PM10 AQI | 30 | 10 | 36 | |
O3 AQI | 32 | 17 | 87 | |
NO2 AQI | 15 | 3 | 26 | |
SO2 AQI | 2 | 2 | 3 | |
CO AQI | 6 | 5 | 6 | |
UVI | 3 | 3 | 3 | |
Temp. | 25 | 22 | 26 | |
Pressure | 1013 | 1011 | 1016 | |
Humidity | 88 | 60 | 89 | |
Wind | 6 | 2 | 8 | |
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 Saturday, May 2nd 2026, 10:00 am”
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)






