Haze Monitor

Malaysia›Selangor›DOE station CA19B

Petaling Jaya air quality today

Kualiti udara Petaling Jaya, Selangor hari ini · Indeks Pencemaran Udara (IPU)

US AQI · PM2.5

62Moderate

Official DOE API: 55

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

Official DOE API reading

Bacaan semasa

Air quality at Petaling Jaya, Selangor is moderate with an Air Pollutant Index (API) of 55 at 11:00 MYT, 9 Nov 2026, driven by PM2.5.

Kualiti udara di Petaling Jaya, Selangor berada pada tahap sederhana dengan bacaan IPU 55 pada 11:00 MYT, 9 Nov 2026, disebabkan oleh PM2.5.

API / IPU
55
Category
ModerateSederhana
Observed
11:00 MYT, 9 Nov 2026Older or archived reading
Main pollutant
PM2.5
Location
Petaling Jaya, SELANGOR3.131, 101.609

Source: Department of Environment Malaysia (Jabatan Alam Sekitar). Hourly station measurement, updated as DOE publishes it.

Understanding the official DOE API

Maksud bacaan ini

Air quality is acceptable. People with asthma, heart or lung conditions should reduce prolonged or heavy outdoor exertion.

Kualiti udara sederhana. Pesakit asma, jantung atau paru-paru dinasihatkan mengurangkan aktiviti berat di luar bangunan.

Malaysia API scale · Skala IPU Malaysia
APICategoryKategori
0–50GoodBaik
51–100ModerateSederhana
101–200UnhealthyTidak Sihat
201–300Very UnhealthySangat Tidak Sihat
301+HazardousBerbahaya
US AQI scale
AQICategory
0–50Good
51–100Moderate
101–150Unhealthy for Sensitive Groups
151–200Unhealthy
201–300Very Unhealthy
301+Hazardous