What is the air quality trend in Deneysville?

Over the past 15 days, Deneysville had an average AQI of 59 based on station measurements. The worst day was 2026-05-25 with AQI 83.

How is Deneysville air quality measured?

Air quality in Deneysville 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 Deneysville, South Africa

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	71	7–224	27.4 µg/m³	22h	3
2026-05-27	61	32–152	17.9 µg/m³	24h	4
2026-05-26	71	28–162	22.8 µg/m³	24h	4
2026-05-25	83	28–333	34.9 µg/m³	24h	5
2026-05-24	52	23–145	14.3 µg/m³	24h	3
2026-05-23	57	18–137	16.8 µg/m³	24h	4
2026-05-22	64	15–155	19.5 µg/m³	24h	4
2026-05-21	74	23–176	26.8 µg/m³	24h	4
2026-05-20	66	15–212	24.4 µg/m³	24h	4
2026-05-19	58	20–131	17.8 µg/m³	24h	4
2026-05-18	54	18–105	15.3 µg/m³	24h	4
2026-05-17	48	17–117	13.7 µg/m³	23h	5
2026-05-16	53	13–258	20.7 µg/m³	22h	4
2026-05-15	54	28–115	15.1 µg/m³	24h	4
2026-05-14	25	25–25	6.1 µg/m³	1h	7

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