What is the air quality trend in Solwezi?

Over the past 8 days, Solwezi had an average AQI of 154 based on station measurements. The worst day was 2026-07-18 with AQI 175.

How is Solwezi air quality measured?

Air quality in Solwezi 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 Solwezi, Zambia

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

Historical PM2.5 and AQI trend from monitoring stations near Solwezi, Zambia.

155

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

157h

PM2.5 Station

157h · 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	164	140–189	84.8 µg/m³	15h	2
2026-07-20	156	118–189	77.0 µg/m³	22h	2
2026-07-19	161	108–266	87.3 µg/m³	23h	1
2026-07-18	175	134–217	104.0 µg/m³	23h	2
2026-07-17	168	134–222	91.0 µg/m³	24h	2
2026-07-16	136	91–172	55.1 µg/m³	22h	2
2026-07-15	132	103–158	49.3 µg/m³	23h	2
2026-07-14	145	136–153	54.5 µg/m³	5h	2

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