What is the air quality trend in Selama?

Over the past 15 days, Selama had an average AQI of 76 based on station measurements. The worst day was 2026-09-05 with AQI 90.

How is Selama air quality measured?

Air quality in Selama 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 Selama, Malaysia

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

331h

PM2.5 Station

331h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	90	38–173	33.8 µg/m³	13h	7
2026-09-04	73	23–149	22.9 µg/m³	24h	7
2026-09-03	78	23–137	25.3 µg/m³	24h	7
2026-09-02	76	54–171	25.1 µg/m³	24h	6
2026-09-01	72	43–159	22.7 µg/m³	24h	8
2026-08-31	78	38–151	24.3 µg/m³	24h	7
2026-08-30	84	59–183	30.2 µg/m³	24h	6
2026-08-29	84	41–158	28.1 µg/m³	24h	6
2026-08-28	78	57–127	24.8 µg/m³	24h	7
2026-08-27	75	48–157	23.8 µg/m³	24h	7
2026-08-26	66	17–146	19.8 µg/m³	24h	4
2026-08-25	71	28–130	22.1 µg/m³	24h	6
2026-08-24	76	18–135	24.1 µg/m³	22h	6
2026-08-23	75	29–124	24.0 µg/m³	24h	6
2026-08-22	69	34–115	21.2 µg/m³	8h	5

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