What is the air quality trend in Lanka?

Over the past 8 days, Lanka had an average AQI of 101 based on station measurements. The worst day was 2026-05-23 with AQI 111.

How is Lanka air quality measured?

Air quality in Lanka 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 Lanka, India

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

Historical PM2.5 and AQI trend from monitoring stations near Lanka, India.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

136h

PM2.5 Station

136h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	96	84–124	33.0 µg/m³	48.4	5h	1
2026-05-29	102	82–124	35.5 µg/m³	52.6	18h	1
2026-05-28	103	78–137	36.0 µg/m³	53.4	8h	1
2026-05-27	103	68–134	36.2 µg/m³	53.6	18h	1
2026-05-26	95	72–137	32.3 µg/m³	47.0	23h	1
2026-05-25	95	72–127	32.7 µg/m³	48.0	23h	1
2026-05-24	108	78–149	38.5 µg/m³	57.4	24h	1
2026-05-23	111	84–147	39.6 µg/m³	59.3	17h	1

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