Kolwezi: Air Pollution Today — AQI Index, PM2.5/PM10, Smog Alerts and Forecast

Latest air quality data: Kolwezi
Pollution and air quality forecast for Kolwezi. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Kolwezi:
  1. particulate matter (PM2.5) dust - 59 (Unhealthy)
  2. particulate matter (PM10) suspended dust - 62 (Unhealthy for Sensitive Groups)
  3. ozone (O3) - 122 (Unhealthy for Sensitive Groups)
  4. nitrogen dioxide (NO2) - 6 (Good)
  5. sulfur dioxide (SO2) - 2 (Good)
  6. carbon monoxide (CO) - 447 (Good)
Real-time Air Quality Index (AQI) for Kolwezi, Thursday, August 27, 2026: 4.

air quality index: 3
AQI 4 Unhealthy

What is the air quality in Kolwezi today? Is the air polluted in Kolwezi?. Is there smog?

Today (Thursday, August 27, 2026) air quality is poor in Kolwezi. Poor air quality in Kolwezi may cause breathing discomfort to people exposed and discomfort to people with heart disease. Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises in Kolwezi. Other residents should moderately reduce outdoor activities in Kolwezi.


What is the current level of PM2.5 in Kolwezi? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 59 (Unhealthy) For comparison, the highest level of PM2.5 in Kolwezi in the last 7 days was: 68 (Friday, August 21, 2026) and the lowest: 24 (Sunday, August 23, 2026).

What is the level of PM10 today in Kolwezi? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Kolwezi is: 62 (Unhealthy for Sensitive Groups)

How is the O3 level today in Kolwezi? (ozone (O3))
122 (Unhealthy for Sensitive Groups)

How high is the level of NO2? (nitrogen dioxide (NO2))
6 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
2 (Good)

How high is the CO level? (carbon monoxide (CO))
447 (Good)



Current data Thursday, August 27, 2026 at 3:00 AM

PM2,5 59 (Unhealthy)

PM10 62 (Unhealthy for Sensitive Groups)

O3 122 (Unhealthy for Sensitive Groups)

NO2 6 (Good)

SO2 2 (Good)

CO 447 (Good)

Data on air pollution from recent days in Kolwezi

index 2026-08-27 2026-08-26 2026-08-25 2026-08-24 2026-08-23 2026-08-22 2026-08-21 2026-08-20
pm25 44
Unhealthy for Sensitive Groups
49
Unhealthy for Sensitive Groups
38
Unhealthy for Sensitive Groups
28
Moderate
24
Moderate
39
Unhealthy for Sensitive Groups
68
Unhealthy
61
Unhealthy
pm10 46
Moderate
51
Unhealthy for Sensitive Groups
39
Moderate
30
Moderate
26
Moderate
42
Moderate
71
Unhealthy for Sensitive Groups
63
Unhealthy for Sensitive Groups
o3 131
Unhealthy for Sensitive Groups
121
Unhealthy for Sensitive Groups
107
Moderate
102
Moderate
101
Moderate
122
Unhealthy for Sensitive Groups
146
Unhealthy for Sensitive Groups
120
Unhealthy for Sensitive Groups
no2 4
Good
5
Good
5
Good
4
Good
4
Good
4
Good
10
Good
12
Good
so2 2
Good
3
Good
1
Good
1
Good
1
Good
1
Good
3
Good
3
Good
co 361
Good
342
Good
292
Good
244
Good
227
Good
394
Good
500
Good
357
Good
data source »

Kolwezi

Thursday, August 27, 2026 at 3:00 AM

PM2,5 59 (Unhealthy)

particulate matter (PM2.5) dust

PM10 62 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

O3 122 (Unhealthy for Sensitive Groups)

ozone (O3)

NO2 6.3 (Good)

nitrogen dioxide (NO2)

SO2 2.1 (Good)

sulfur dioxide (SO2)

CO 447 (Good)

carbon monoxide (CO)

Kolwezi

index 2026-08-20 2026-08-21 2026-08-22 2026-08-23 2026-08-24 2026-08-25 2026-08-26 2026-08-27
pm25 61 68 39 24 28 38 49 44
pm10 63 71 42 26 30 39 51 46
o3 120 146 122 101 102 107 121 131
no2 12 9.6 4.3 4.4 4.3 4.5 5.5 4.1
so2 2.9 2.5 1.3 0.87 1.3 1.2 2.6 2
co 357 500 394 227 244 292 342 361

* Pollution data source: https://openaq.org () The data is licensed under CC-By 4.0

🌦️ Weather · 16-day Forecast — Democratic Republic of the Congo

🌦️ WEATHER · 16-DAY FORECASTDemocratic Republic of the Congo🌧️36°RainToday · ↑37° ↓23°💨 2 km/h · 💧 29%Tue25.08🌧️37°23°Wed26.08🌧️37°22°Thu27.08☁️39°22°Fri28.08🌧️41°23°Sat29.08🌧️38°23°Sun30.08🌧️37°22°Mon31.08🌧️38°21°Tue1.09🌧️37°21°Wed2.09🌧️35°22°Thu3.09🌧️35°21°Fri4.09🌧️36°21°Sat5.09🌧️35°21°Sun6.09🌧️35°21°Mon7.09🌧️33°22°Tue8.09☁️34°22°Wed9.09🌧️32°21°pollution-alert.com · August 27, 2026

16-day weather forecast for Democratic Republic of the Congo: today around 37°C (rain), lows near 23°C. Daily temperature and conditions, updated every day. A moderate breeze (about 8 km/h) is partially dispersing pollutants today.

☀️ UV Index · 16-day Forecast — Democratic Republic of the Congo

☀️ UV INDEX · 16-DAY FORECASTDemocratic Republic of the Congo03681111+8.9UV VERY HIGHtoday, day maxSPF 50, long sleeves and shade between 10:00-16:00.⏱ Unprotected fair skin can burn in about 20 min9Wed26.089Thu27.088Fri28.089Sat29.089Sun30.089Mon31.089Tue1.0910Wed2.099Thu3.0910Fri4.098Sat5.099Sun6.099Mon7.098Tue8.098Wed9.098Thu10.090-2 low3-5 moderate6-7 high8-10 very high11+ extremepollution-alert.com · August 27, 2026

The UV index in Democratic Republic of the Congo today is 8.9 (very high) — unprotected fair skin can burn in about 20 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Kolwezi — compare nearby locations.

Frequently asked questions

Is the air safe to breathe in Kolwezi today?
The current average PM2.5 across Kolwezi is about 59 µg/m³, rated “Unhealthy”. Sensitive groups should limit time outdoors and consider a mask; everyone should reduce prolonged exertion.
What is the current PM2.5 level in Kolwezi?
Right now PM2.5 in Kolwezi averages about 59 µg/m³ (“Unhealthy”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.
Which day last week had the worst air in Kolwezi?
Over the past week, the highest daily PM2.5 in Kolwezi was recorded on Friday, August 21 (about 68 µg/m³).
What is the UV index in Kolwezi today?
The UV index in Kolwezi today is 8.9 (very high) — unprotected fair skin can burn in about 20 minutes.
Does today's wind help disperse smog in Kolwezi?
A moderate breeze (about 8 km/h) is partially dispersing pollutants today.
How is air quality measured?
Air quality here is based on PM2.5 — the concentration of fine particulate matter in µg/m³. Lower values mean cleaner air. Data is updated daily from Open-Meteo.