What is the air quality trend in Ceres?

Over the past 7 days, Ceres had an average AQI of 60 based on station measurements. The worst day was 2026-07-15 with AQI 73.

How is Ceres air quality measured?

Air quality in Ceres 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 Ceres, South Africa

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

78h

PM2.5 Station

78h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	57	14–162	17.7 µg/m³	15h	2
2026-07-20	66	8–145	21.1 µg/m³	14h	2
2026-07-19	55	19–157	17.4 µg/m³	11h	1
2026-07-18	52	20–102	14.5 µg/m³	13h	1
2026-07-17	64	5–248	32.9 µg/m³	8h	1
2026-07-16	53	15–203	25.7 µg/m³	8h	1
2026-07-15	73	26–169	26.7 µg/m³	9h	1

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