What is the air quality trend in Chak Five Hundred Seventy-five?

Over the past 8 days, Chak Five Hundred Seventy-five had an average AQI of 192 based on station measurements. The worst day was 2026-10-22 with AQI 287.

How is Chak Five Hundred Seventy-five air quality measured?

Air quality in Chak Five Hundred Seventy-five 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 Chak Five Hundred Seventy-five, Pakistan

Name: Chak Five Hundred Seventy-five Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Chak Five Hundred Seventy-five, Pakistan.

205

Current AQI
Very unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 8 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-22	287	263–306	237.1 µg/m³	442.6	6h	7
2026-10-21	234	173–297	178.1 µg/m³	356.7	24h	7
2026-10-20	192	153–247	126.6 µg/m³	279.8	24h	9
2026-10-19	182	130–219	115.2 µg/m³	249.7	24h	9
2026-10-18	179	105–243	114.7 µg/m³	267.0	24h	9
2026-10-17	163	99–225	98.3 µg/m³	246.1	24h	9
2026-10-16	160	109–202	87.1 µg/m³	209.3	24h	8
2026-10-15	140	87–171	58.6 µg/m³	142.8	16h	9

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