What is the air quality trend in Kuils River?

Over the past 15 days, Kuils River had an average AQI of 21 based on station measurements. The worst day was 2026-08-03 with AQI 52.

How is Kuils River air quality measured?

Air quality in Kuils River is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Kuils River, South Africa

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

Historical PM2.5 and AQI trend from monitoring stations near Kuils River, South Africa.

117

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

286h

PM2.5 Station

286h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-08-08	22	20–24	5.2 µg/m³	11.2	3h	3
2026-08-07	26	5–97	7.1 µg/m³	14.6	24h	2
2026-08-06	19	5–59	4.7 µg/m³	10.6	24h	3
2026-08-05	31	8–53	7.4 µg/m³	17.7	23h	2
2026-08-04	48	20–76	12.2 µg/m³	18.6	21h	2
2026-08-03	52	6–124	16.3 µg/m³	30.7	24h	2
2026-08-02	12	5–42	2.9 µg/m³	6.1	24h	2
2026-08-01	6	3–11	1.4 µg/m³	2.5	24h	2
2026-07-31	19	4–58	4.6 µg/m³	9.7	24h	2
2026-07-30	19	9–88	4.9 µg/m³	7.7	24h	2
2026-07-29	13	6–26	3.1 µg/m³	7.0	24h	1
2026-07-28	12	6–36	2.9 µg/m³	7.4	24h	1
2026-07-27	9	4–21	2.2 µg/m³	5.8	13h	1
2026-07-26	14	4–38	3.5 µg/m³	6.1	6h	2
2026-07-25	16	4–25	3.8 µg/m³	8.2	4h	2

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