Air Quality in Koforidua, Ghana
Overcast
22.4°C · 98.1% humidity
22.4°
Feels 22.4°
70
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Koforidua's air quality — share it
AQI Forecast
34
1am
34
34
70
4am
58
49
43
7am
36
33
31
10am
29
28
27
1pm
27
26
26
4pm
28
27
27
7pm
27
27
27
10pm
27
27
Air Quality Index Trend
46h · 9 stnKoforidua's air quality is influenced by vehicle emissions, biomass burning, dust, and industrial activity. Dry seasons and Harmattan winds can significantly elevate particulate pollution levels. Current PM2.5 concentration in Koforidua is 1.4× the WHO 24-hour guideline of 15 µg/m³.
98.1%
Humidity
16.8 km/h
Wind WSW
1013.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
21.04 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Koforidua?
Temperature & Precipitation
PM2.5 Trend
46h · 9 stationsPM2.521.04 µg/m³
×1.4 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
21.04
Median
21.04
Average
21.04
Low
21.04
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -14.5
What is the 7-day forecast for Koforidua?
06-10
28.0° 22.4°
2.19 mm
06-11
31.1° 22.6°
7.69 mm
06-12
29.0° 21.8°
18.5 mm
06-13
29.2° 21.7°
12.44 mm
06-14
28.7° 22.3°
23.37 mm
06-15
25.8° 22.3°
10.44 mm
06-16
28.6° 22.2°
2.56 mm
Both models agree
Avg diff: 1.4°C
Where are air quality stations near Koforidua?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-10T04:18 UTC.