What is the air quality trend in Atlantis?

Over the past 8 days, Atlantis had an average AQI of 57 based on station measurements. The worst day was 2026-07-16 with AQI 82.

How is Atlantis air quality measured?

Air quality in Atlantis 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 Atlantis, South Africa

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

158h

PM2.5 Station

158h · 6 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	67	31–288	26.5 µg/m³	19h	6
2026-07-20	44	12–76	11.3 µg/m³	24h	4
2026-07-19	50	18–122	14.1 µg/m³	24h	4
2026-07-18	60	24–158	17.8 µg/m³	22h	3
2026-07-17	53	22–141	14.6 µg/m³	20h	3
2026-07-16	82	39–492	41.6 µg/m³	23h	3
2026-07-15	58	20–159	18.7 µg/m³	23h	3
2026-07-14	44	21–59	10.9 µg/m³	3h	2

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