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

Over the past 14 days, Chak Thirty-one -Eleven Left had an average AQI of 114 based on station measurements. The worst day was 2026-08-27 with AQI 146.

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.

100

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

267h

PM2.5 Station

267h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-09-05	132	95–178	52.9 µg/m³	182.7	22h	1
2026-09-04	111	79–153	39.5 µg/m³	152.3	24h	1
2026-09-03	119	85–166	46.0 µg/m³	159.8	24h	1
2026-09-02	123	91–156	45.0 µg/m³	147.1	21h	1
2026-09-01	95	85–136	32.8 µg/m³	139.6	14h	1
2026-08-31	113	87–185	44.8 µg/m³	166.0	24h	1
2026-08-30	120	87–168	45.6 µg/m³	182.9	24h	1
2026-08-29	117	92–157	42.9 µg/m³	181.9	24h	1
2026-08-28	118	94–156	42.9 µg/m³	183.7	24h	1
2026-08-27	146	121–167	59.0 µg/m³	244.9	19h	1
2026-08-26	117	90–149	42.1 µg/m³	178.3	11h	1
2026-08-25	116	108–128	41.5 µg/m³	150.9	3h	1
2026-08-24	91	61–162	31.5 µg/m³	116.8	12h	1
2026-08-23	89	58–167	30.6 µg/m³	141.5	21h	1

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