What is the air quality trend in Sik?

Over the past 8 days, Sik had an average AQI of 86 based on station measurements. The worst day was 2026-10-16 with AQI 101.

How is Sik air quality measured?

Air quality in Sik 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 Sik, Malaysia

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

Historical PM2.5 and AQI trend from monitoring stations near Sik, Malaysia.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-20	73	36–156	23.2 µg/m³	45.9	20h	6
2026-10-19	89	62–214	33.1 µg/m³	58.1	24h	6
2026-10-18	79	40–163	26.6 µg/m³	26.9	24h	7
2026-10-17	100	49–180	38.1 µg/m³	24.5	24h	6
2026-10-16	101	61–305	43.9 µg/m³	47.7	24h	6
2026-10-15	99	56–244	42.1 µg/m³	38.7	24h	5
2026-10-14	75	32–132	23.5 µg/m³	23.5	24h	6
2026-10-13	73	73–73	22.6 µg/m³	3.0	1h	8

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