Air Quality in Semi, Benin
Cloudy
26.0°C · 85.6% humidity
26.0°
Feels 26.0°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Semi's air quality — share it
AQI Forecast
54
8pm
54
66
66
11pm
66
54
66
2am
54
54
54
5am
54
66
66
8am
54
27
27
11am
27
25
27
2pm
25
27
27
5pm
27
34
Current PM2.5 concentration in Semi is 1.3× the WHO 24-hour guideline of 15 µg/m³.
85.6%
Humidity
39.8 km/h
Wind SSW
1013.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
19.27 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Semi?
Temperature & Precipitation
PM2.519.27 µg/m³
×1.3 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Semi?
06-09
28.5° 25.0°
8.13 mm
06-10
30.0° 25.2°
2.44 mm
06-11
31.6° 24.8°
3.75 mm
06-12
28.4° 23.5°
31.38 mm
06-13
29.4° 25.6°
3.69 mm
06-14
29.8° 24.1°
7.12 mm
06-15
31.3° 24.2°
2.94 mm
Both models agree
Avg diff: 1.9°C
What cities are near Semi?
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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 2026-06-09T22:38 UTC.