Air Quality in Koforidua, Ghana
Overcast
19.5°C · 98.5% humidity
19.5°
Feels 19.5°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Koforidua's air quality — share it
AQI Forecast
34
5am
54
54
61
8am
59
38
57
11am
56
55
35
2pm
35
34
34
5pm
34
34
34
8pm
34
27
27
11pm
27
27
27
2am
27
27
Air Quality Index Trend
44h · 12 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 1.1× the WHO 24-hour guideline of 15 µg/m³.
98.5%
Humidity
20.7 km/h
Wind W
1017.9 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.9 µg/m³
PM10
66.15 µg/m³
050100150200300500
What is the weather forecast for Koforidua?
Temperature & Precipitation
PM2.5 Trend
44h · 12 stationsPM2.516.9 µg/m³
×1.1 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX4.4
Moderate
Station readings (1 station within 25 km)
16.9
Median
16.9
Average
16.9
Low
16.9
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +3.4
What is the 7-day forecast for Koforidua?
07-22
29.4° 19.5°
07-23
29.5° 20.2°
0.06 mm
07-24
27.4° 21.6°
1.25 mm
07-25
26.7° 21.7°
3.06 mm
07-26
27.6° 19.9°
0.06 mm
07-27
26.3° 19.6°
0.5 mm
07-28
27.9° 20.8°
0.19 mm
Both models agree
Avg diff: 1.7°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 2026-07-22T08:29 UTC.