What is the air quality trend in Pekan Nenas?

Over the past 8 days, Pekan Nenas had an average AQI of 187 based on station measurements. The worst day was 2026-10-14 with AQI 221.

How is Pekan Nenas air quality measured?

Air quality in Pekan Nenas 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 Pekan Nenas, Malaysia

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

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

160

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-20	162	156–178	77.3 µg/m³	82.7	22h	2
2026-10-19	162	141–175	77.7 µg/m³	83.2	23h	2
2026-10-18	157	133–195	71.2 µg/m³	76.8	24h	2
2026-10-17	204	180–272	147.8 µg/m³	169.2	24h	2
2026-10-16	200	172–253	140.5 µg/m³	159.0	24h	1
2026-10-15	219	182–288	164.7 µg/m³	187.2	24h	2
2026-10-14	221	178–323	161.3 µg/m³	183.5	24h	2
2026-10-13	176	176–176	103.7 µg/m³	114.0	1h	2

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