US AQI (PM2.5) by station

Calculated from DOE’s rounded PM2.5 API using a 24-hour average and US AQI breakpoints. Not an official all-pollutant US AQI or real-time NowCast. Calculation details

Good
38
Moderate
29
Unhealthy for Sensitive Groups
1
Unhealthy
0
Very Unhealthy
0
Hazardous
0

68 of 68 stations have convertible observations. Check each observation’s date.

  • JOHAN SETIASelangor · 11 Nov, 06:00 MYT107Official API 84Unhealthy for Sensitive Groups
  • KlangSelangor · 11 Nov, 06:00 MYT97Official API 79Moderate
  • Batu MudaWP Kuala Lumpur · 11 Nov, 06:00 MYT94Official API 77Moderate
  • Tasek IpohPerak · 11 Nov, 06:00 MYT83Official API 69Moderate
  • BantingSelangor · 11 Nov, 06:00 MYT71Official API 61Moderate
  • Seri ManjungPerak · 11 Nov, 06:00 MYT70Official API 60Moderate
  • PutrajayaWP Putrajaya · 11 Nov, 06:00 MYT70Official API 60Moderate
  • Shah AlamSelangor · 11 Nov, 06:00 MYT70Official API 60Moderate
  • CherasWP Kuala Lumpur · 11 Nov, 06:00 MYT68Official API 59Moderate
  • Balok Baru KuantanPahang · 11 Nov, 06:00 MYT68Official API 59Moderate
  • Petaling JayaSelangor · 11 Nov, 06:00 MYT67Official API 58Moderate
  • LarkinJohor · 11 Nov, 06:00 MYT67Official API 58Moderate
  • NilaiNegeri Sembilan · 11 Nov, 06:00 MYT64Official API 56Moderate
  • Pegoh IpohPerak · 11 Nov, 06:00 MYT62Official API 55Moderate
  • Pasir GudangJohor · 11 Nov, 06:00 MYT62Official API 55Moderate
  • TawauSabah · 11 Nov, 06:00 MYT62Official API 55Moderate
  • SamalajuSarawak · 11 Nov, 06:00 MYT62Official API 55Moderate
  • Politeknik Kota KinabaluSabah · 11 Nov, 06:00 MYT61Official API 54Moderate
  • Sungai PetaniKedah · 11 Nov, 06:00 MYT57Official API 51Moderate
  • Seberang JayaPulau Pinang · 11 Nov, 06:00 MYT56Official API 49Moderate
  • TangkakJohor · 11 Nov, 06:00 MYT56Official API 50Moderate
  • Seberang PeraiPulau Pinang · 11 Nov, 06:00 MYT55Official API 48Moderate
  • MiriSarawak · 11 Nov, 06:00 MYT52Official API 41Moderate
  • BintuluSarawak · 11 Nov, 06:00 MYT52Official API 41Moderate
  • SamarahanSarawak · 11 Nov, 06:00 MYT52Official API 41Moderate
  • MindenPulau Pinang · 11 Nov, 06:00 MYT51Official API 38Moderate
  • Bukit RambaiMelaka · 11 Nov, 06:00 MYT51Official API 38Moderate
  • Kuala TerengganuTerengganu · 11 Nov, 06:00 MYT51Official API 39Moderate
  • SibuSarawak · 11 Nov, 06:00 MYT51Official API 38Moderate
  • KuchingSarawak · 11 Nov, 06:00 MYT51Official API 38Moderate
  • Tanah MerahKelantan · 11 Nov, 06:00 MYT49Official API 37Good
  • SegamatJohor · 11 Nov, 06:00 MYT48Official API 36Good
  • PengerangJohor · 11 Nov, 06:00 MYT48Official API 36Good
  • Tanjung MalimPerak · 11 Nov, 06:00 MYT47Official API 35Good
  • Port DicksonNegeri Sembilan · 11 Nov, 06:00 MYT45Official API 34Good
  • IPD SerianSarawak · 11 Nov, 06:00 MYT45Official API 34Good
  • Kulim Hi-TechKedah · 11 Nov, 06:00 MYT44Official API 33Good
  • Kota KinabaluSabah · 11 Nov, 06:00 MYT44Official API 33Good
  • LabuanWP Labuan · 11 Nov, 06:00 MYT44Official API 33Good
  • Kuala SelangorSelangor · 11 Nov, 06:00 MYT42Official API 32Good
  • Kota BharuKelantan · 11 Nov, 06:00 MYT42Official API 32Good
  • Alor SetarKedah · 11 Nov, 06:00 MYT41Official API 31Good
  • Alor GajahMelaka · 11 Nov, 06:00 MYT41Official API 31Good
  • ILP MiriSarawak · 11 Nov, 06:00 MYT41Official API 31Good
  • Sri AmanSarawak · 11 Nov, 06:00 MYT41Official API 31Good
  • Balik PulauPulau Pinang · 11 Nov, 06:00 MYT40Official API 30Good
  • Indera Mahkota KuantanPahang · 11 Nov, 06:00 MYT40Official API 30Good
  • SandakanSabah · 11 Nov, 06:00 MYT40Official API 30Good
  • KapitSarawak · 11 Nov, 06:00 MYT38Official API 29Good
  • KangarPerlis · 11 Nov, 06:00 MYT36Official API 27Good
  • Kota TinggiJohor · 11 Nov, 06:00 MYT36Official API 27Good
  • SerembanNegeri Sembilan · 11 Nov, 06:00 MYT34Official API 26Good
  • Batu PahatJohor · 11 Nov, 06:00 MYT33Official API 25Good
  • LangkawiKedah · 11 Nov, 06:00 MYT32Official API 24Good
  • TaipingPerak · 11 Nov, 06:00 MYT32Official API 24Good
  • KluangJohor · 11 Nov, 06:00 MYT32Official API 24Good
  • KeningauSabah · 11 Nov, 06:00 MYT32Official API 24Good
  • TemerlohPahang · 11 Nov, 06:00 MYT31Official API 23Good
  • Bandaraya MelakaMelaka · 11 Nov, 06:00 MYT29Official API 22Good
  • BesutTerengganu · 11 Nov, 06:00 MYT28Official API 21Good
  • SarikeiSarawak · 11 Nov, 06:00 MYT28Official API 21Good
  • KemamanTerengganu · 11 Nov, 06:00 MYT27Official API 20Good
  • RompinPahang · 11 Nov, 06:00 MYT25Official API 19Good
  • KimanisSabah · 11 Nov, 06:00 MYT25Official API 19Good
  • LimbangSarawak · 11 Nov, 06:00 MYT25Official API 19Good
  • MukahSarawak · 11 Nov, 06:00 MYT25Official API 19Good
  • PakaTerengganu · 11 Nov, 06:00 MYT24Official API 18Good
  • JerantutPahang · 11 Nov, 06:00 MYT22Official API 17Good

Official DOE API overview

Kualiti udara Malaysia hari ini · Indeks Pencemaran Udara (IPU)

68 of 68 DOE stations are reporting as of 06:00 MYT, 11 Nov 2026. The highest Air Pollutant Index in Malaysia is 84 (Moderate) at JOHAN SETIA, Selangor. 49 stations read good, 19 moderate and 0 unhealthy or worse.

68 daripada 68 stesen JAS melaporkan bacaan setakat 06:00 MYT, 11 Nov 2026. Bacaan IPU tertinggi di Malaysia ialah 84 (Sederhana) di JOHAN SETIA, Selangor. 49 stesen baik, 19 sederhana dan 0 tidak sihat atau lebih teruk.

Stations reporting
68of 68
GoodBaik
49
ModerateSederhana
19
UnhealthyTidak Sihat
0
Very UnhealthySangat Tidak Sihat
0
HazardousBerbahaya
0

Latest observation 06:00 MYT, 11 Nov 2026. Source: Department of Environment Malaysia.

US AQI (PM2.5) by city

Values are calculated from DOE’s rounded API and a 24-hour PM2.5 average. Unknown or other dominant pollutants show as unavailable. How the conversion works

Malaysia weekly report · Laporan mingguan Malaysia

Ringkasan mingguan kualiti udara dan statistik jerebu kebangsaan

Looking for weekly trends? Explore Malaysia's 7-day national average API, peak readings, cleanest and most polluted monitoring stations, and major city comparisons.

View Malaysia weekly air quality report →

Understanding the Malaysia API

Memahami Indeks Pencemaran Udara

The Air Pollutant Index (API), or Indeks Pencemaran Udara (IPU) in Bahasa Malaysia, is published by the Department of Environment. It follows Malaysia's own scale, which differs from the US AQI. Compare station readings and their observation times to understand conditions across the country.

Malaysia API scale · Skala IPU Malaysia
APICategoryKategori
0–50GoodBaik
51–100ModerateSederhana
101–200UnhealthyTidak Sihat
201–300Very UnhealthySangat Tidak Sihat
301+HazardousBerbahaya
Malaysia

Malaysia air quality and haze today: Kuala Lumpur air quality and haze

US Air Quality Index (AQI) · PM2.5

68
Air qualityModerate
GoodHazardous

PM2.5 · 24-hour average · How this is calculated

Cheras station · 5.0 kmReading time unavailable

Official DOE API: 59

DOE Malaysia ↗
About Kuala Lumpur air quality

The main number is PM2.5 US AQI calculated from Malaysia’s official Air Pollutant Index (API). We derive the 24-hour PM2.5 concentration from the rounded API and apply US thresholds. It is not an official all-pollutant AQI or a real-time NowCast.

The source API comes from the nearest DOE monitor within 75 km of the city centre. It is a station reading, not a city average. The app checks for updates every five minutes and shows the age of the observation.

The Petronas Twin Towers artwork is an illustration. The haze effect follows the API reading; it is not a camera view.

Singapore air qualityHow readings workMalaysia air qualityStation map

Cities

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