Air Quality in Harper, Liberia
Windy
24.3°C · 68.2% humidity
24.3°
Feels 24.3°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Harper's air quality — share it
AQI Forecast
54
5am
54
54
60
8am
58
57
56
11am
56
55
55
2pm
55
54
54
5pm
54
54
54
8pm
54
54
54
11pm
54
54
54
2am
54
54
Current PM2.5 concentration in Harper is 1.1× the WHO 24-hour guideline of 15 µg/m³.
68.2%
Humidity
56.2 km/h
Wind SSW
1016.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.35 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for Harper?
Temperature & Precipitation
PM2.516.35 µg/m³
×1.1 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Harper?
07-22
25.0° 24.3°
0.13 mm
07-23
25.0° 24.8°
0.06 mm
07-24
25.2° 24.5°
0.88 mm
07-25
24.7° 24.2°
0.69 mm
07-26
24.6° 24.0°
0.25 mm
07-27
24.6° 24.4°
0.25 mm
07-28
24.6° 24.4°
0.31 mm
Both models agree
Avg diff: 0.9°C
What cities are near Harper?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T08:55 UTC.