Air Quality in Koidu, Sierra Leone
Rain
21.7°C · 99.8% humidity
21.7°
Feels 21.7°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Koidu's air quality — share it
AQI Forecast
54
11pm
54
27
25
2am
24
24
25
5am
24
24
25
8am
25
25
25
11am
27
25
27
2pm
27
27
27
5pm
27
27
27
8pm
27
27
99.8%
Humidity
9.3 km/h
Wind WNW
1017.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Koidu?
Temperature & Precipitation
PM2.56.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Koidu?
05-31
29.1° 21.3°
5.06 mm
06-01
30.2° 21.1°
40.63 mm
06-02
31.3° 20.6°
7.0 mm
06-03
31.0° 21.3°
0.69 mm
06-04
25.3° 21.9°
12.19 mm
06-05
28.7° 21.6°
7.0 mm
06-06
30.5° 21.2°
6.94 mm
Both models agree
Avg diff: 2.2°C
What cities are near Koidu?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-31T02:49 UTC.