Air Quality in Santa Clara, Angola
Partly Cloudy
19.6°C · 57.1% humidity
19.6°
Feels 19.6°
103
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Santa Clara's air quality — share it
AQI Forecast
146
3pm
146
146
103
6pm
115
124
130
9pm
135
138
140
12am
157
158
159
3am
159
160
160
6am
160
146
146
9am
146
146
146
12pm
146
161
Santa Clara'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 Santa Clara is 2.4× the WHO 24-hour guideline of 15 µg/m³.
57.1%
Humidity
36.4 km/h
Wind WNW
1015.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
36.45 µg/m³
PM10
73.05 µg/m³
050100150200300500
What is the weather forecast for Santa Clara?
Temperature & Precipitation
PM2.536.45 µg/m³
×2.4 WHO
Unhealthy for sensitive groups
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Santa Clara?
07-21
32.6° 13.7°
07-22
32.9° 15.6°
07-23
32.3° 14.5°
0.06 mm
07-24
30.8° 14.0°
07-25
32.9° 16.9°
07-26
32.7° 14.2°
07-27
33.4° 15.3°
Both models agree
Avg diff: 1.5°C
What cities are near Santa Clara?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:25 UTC.