Air Quality in Riyadh, Saudi Arabia
Windy
43.0°C · 6.0% humidity
43.0°
Feels 43.0°
175
Unhealthy
Everyone should reduce prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Riyadh's air quality — share it
AQI Forecast
200
10am
200
200
175
1pm
169
161
165
4pm
167
169
158
7pm
159
159
160
10pm
160
160
161
1am
146
146
84
4am
84
83
84
7am
146
161
Riyadh's air quality is primarily affected by desert dust storms, vehicle emissions, and industrial activity. Dust events are most frequent from March to August, with sandstorms significantly elevating particulate levels. Current PM2.5 concentration in Riyadh is 6.8× the WHO 24-hour guideline of 15 µg/m³.
6.0%
Humidity
92.4 km/h
Wind NNW
1003.0 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
101.82 µg/m³
PM10▲
454.95 µg/m³
050100150200300500
What is the weather forecast for Riyadh?
Temperature & Precipitation
PM2.5101.82 µg/m³
×6.8 WHO
Unhealthy
PM10454.95 µg/m³
Hazardous
UV INDEX14.9
Extreme
Both models agree
Avg diff: 2.2°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T10:46 UTC.