What is the air quality trend in Verena?

Over the past 15 days, Verena had an average AQI of 46 based on station measurements. The worst day was 2026-07-21 with AQI 59.

How is Verena air quality measured?

Air quality in Verena 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 Verena, South Africa

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

331h

PM2.5 Station

331h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	59	18–137	17.8 µg/m³	22h	4
2026-07-20	40	16–74	10.0 µg/m³	23h	4
2026-07-19	45	14–113	12.1 µg/m³	24h	4
2026-07-18	43	16–72	10.8 µg/m³	24h	4
2026-07-17	55	18–135	15.0 µg/m³	24h	4
2026-07-16	54	23–124	15.6 µg/m³	23h	4
2026-07-15	49	22–90	13.3 µg/m³	24h	3
2026-07-14	43	20–88	11.3 µg/m³	23h	4
2026-07-13	43	23–147	11.5 µg/m³	24h	3
2026-07-12	47	11–173	14.9 µg/m³	23h	4
2026-07-11	53	20–224	19.5 µg/m³	23h	4
2026-07-10	42	12–99	11.0 µg/m³	24h	3
2026-07-09	41	19–95	10.7 µg/m³	24h	4
2026-07-08	39	4–60	9.5 µg/m³	24h	4
2026-07-07	40	32–49	9.8 µg/m³	2h	6

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