What is the air quality trend in Riyadh?

Over the past 15 days, the CAMS atmospheric model estimates an average AQI of 142 for Riyadh. No ground-level monitoring stations are currently reporting for this area.

How is Riyadh air quality measured?

Riyadh currently has no nearby ground-level monitoring stations. CERNS.IO uses the CAMS (Copernicus Atmosphere Monitoring Service) atmospheric model to provide PM2.5 and AQI estimates, and the GFS (Global Forecast System) model for temperature and precipitation data.

Air Quality History for Riyadh, Saudi Arabia

Name: Riyadh Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Temperature, precipitation and air quality trend for Riyadh, Saudi Arabia.

103

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

No ground-level monitoring stations are available near Riyadh. Showing air quality data from the CAMS atmospheric model and weather from GFS. Model data may differ from actual ground conditions.

Air Quality Index CAMS model

336pt

PM2.5 CAMS model

336pt

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Model

Date	AQI	PM2.5 avg	Temp High	Temp Low
2026-07-22	105	36.6 µg/m³	33.6°C	33.6°C
2026-07-21	119	43.7 µg/m³	46.0°C	32.2°C
2026-07-20	152	69.2 µg/m³	45.4°C	31.7°C
2026-07-19	122	49.0 µg/m³	44.9°C	34.3°C
2026-07-18	116	46.2 µg/m³	47.3°C	33.8°C
2026-07-17	107	37.4 µg/m³	46.4°C	32.2°C
2026-07-16	133	50.7 µg/m³	46.1°C	32.9°C
2026-07-15	166	84.8 µg/m³	44.6°C	31.6°C
2026-07-14	163	79.5 µg/m³	46.6°C	32.0°C
2026-07-13	164	80.4 µg/m³	46.6°C	32.5°C
2026-07-12	160	74.6 µg/m³	45.1°C	33.2°C
2026-07-11	161	76.7 µg/m³	46.7°C	34.1°C
2026-07-10	155	67.2 µg/m³	45.0°C	32.0°C
2026-07-09	145	63.2 µg/m³	45.5°C	32.3°C
2026-07-08	163	80.0 µg/m³	44.6°C	39.0°C

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