What is the air quality trend in Chak Azam Sahu?

Over the past 15 days, Chak Azam Sahu had an average AQI of 159 based on station measurements. The worst day was 2026-10-21 with AQI 218.

How is Chak Azam Sahu air quality measured?

Air quality in Chak Azam Sahu 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 Azam Sahu, Pakistan

Name: Chak Azam Sahu 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 Azam Sahu, Pakistan.

180

Current AQI
Unhealthy CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

328h

PM2.5 Station

328h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	218	207–238	167.7 µg/m³	276.4	5h	2
2026-10-20	196	153–257	132.1 µg/m³	226.9	24h	2
2026-10-19	204	155–268	142.3 µg/m³	233.4	24h	2
2026-10-18	193	158–240	129.0 µg/m³	206.8	24h	2
2026-10-17	170	106–199	101.3 µg/m³	176.7	24h	2
2026-10-16	153	88–194	79.3 µg/m³	131.0	23h	2
2026-10-15	127	68–169	49.2 µg/m³	95.1	24h	2
2026-10-14	164	107–257	86.4 µg/m³	163.6	24h	2
2026-10-13	154	88–206	84.2 µg/m³	144.4	24h	2
2026-10-12	131	69–190	63.3 µg/m³	109.0	24h	2
2026-10-11	60	19–109	17.7 µg/m³	41.6	23h	2
2026-10-10	160	97–181	78.3 µg/m³	179.0	22h	2
2026-10-09	161	122–210	80.2 µg/m³	210.0	24h	2
2026-10-08	154	106–178	74.1 µg/m³	236.4	23h	2
2026-10-07	146	100–172	69.2 µg/m³	238.1	16h	2

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