Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Constantia
Air quality index (AQI) and PM2.5 air pollution in Constantia
374 people follow this city
Constantia Air Quality Map
Real-time Constantia air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Constantia?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 79% |
| Wind | 1.5 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time South Africa city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Middelburg, Mpumalanga | 158 |
| 2 | Vereeniging, Gauteng | 127 |
| 3 | Midstream, Gauteng | 100 |
| 4 | eMbalenhle, Mpumalanga | 82 |
| 5 | Pretoria, Gauteng | 57 |
| 6 | Thabazimbi, Limpopo | 51 |
| 7 | Port Elizabeth, Eastern Cape | 47 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
51*
live AQI index
Moderate
Overview
What is the current air quality in Constantia?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.2*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Constantia is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Constantia?
 | 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 |
Forecast
Constantia air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 51 AQI US | | 66.2° 57.2° |  6.7 mp/h |
| Sunday, May 19 | Moderate 58 AQI US | | 64.4° 57.2° | 8.9 mp/h |
| Monday, May 20 | Moderate 53 AQI US | | 66.2° 55.4° | 11.2 mp/h |
| Tuesday, May 21 | Good 45 AQI US  |  50% | 60.8° 57.2° | 11.2 mp/h |
| Wednesday, May 22 | Good 28 AQI US | | 60.8° 57.2° | 15.7 mp/h |
| Thursday, May 23 | Good 22 AQI US | | 60.8° 57.2° | 24.6 mp/h |
| Friday, May 24 | Good 23 AQI US | | 62.6° 57.2° | 17.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Constantia?
No locations are available.
AQI US, Metric