What is the air quality trend in Chak Thirty-one -Eleven Left?

Over the past 10 days, Chak Thirty-one -Eleven Left had an average AQI of 150 based on station measurements. The worst day was 2026-05-29 with AQI 174.

How is Chak Thirty-one -Eleven Left air quality measured?

Air quality in Chak Thirty-one -Eleven Left 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 Thirty-one -Eleven Left, Pakistan

Name: Chak Thirty-one -Eleven Left 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 Thirty-one -Eleven Left, Pakistan.

154

Current AQI
Unhealthy CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

94h

PM2.5 Station

94h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-09	152	152–152	58.4 µg/m³	205.2	1h	1
2026-06-08	153	115–187	71.8 µg/m³	278.6	20h	1
2026-06-07	166	136–202	87.9 µg/m³	325.2	8h	1
2026-06-06	126	76–169	51.1 µg/m³	208.1	18h	1
2026-06-05	143	102–173	63.1 µg/m³	221.7	22h	1
2026-06-04	143	78–252	77.7 µg/m³	700.4	9h	1
2026-05-29	174	114–255	102.0 µg/m³	534.7	3h	1
2026-05-28	146	129–158	57.2 µg/m³	243.4	5h	1
2026-05-27	148	102–187	75.7 µg/m³	260.1	5h	1
2026-05-26	156	122–180	79.7 µg/m³	264.3	3h	1

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