Seremban air quality today

Kualiti udara Seremban hari ini

US AQI (PM2.5): 169 · Unhealthy.

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.

Seremban air quality is unhealthy with an Air Pollutant Index (API) of 164, measured at 04:00 MYT, 30 Sept 2026 at the Seremban station, 2.9 km from the city centre.

Kualiti udara Seremban berada pada tahap tidak sihat dengan bacaan Indeks Pencemaran Udara (IPU) 164 pada 04:00 MYT, 30 Sept 2026 di stesen Seremban, 2.9 km dari pusat bandar.

US AQI (PM2.5)
169Unhealthy
Official DOE API / IPU
164
DOE API category
UnhealthyTidak Sihat
Station
Seremban2.9 km · Negeri Sembilan
Observed
04:00 MYT, 30 Sept 2026Older or archived reading
Main pollutant
PM2.5

Source: Department of Environment Malaysia (Jabatan Alam Sekitar), nearest station to the Seremban city centre. A station reading, not a city average.

Understanding the official DOE API

Maksud bacaan ini

Limit prolonged outdoor activity. Children, older adults, pregnant women and people with respiratory or heart conditions should stay indoors where possible. A well-fitted N95 mask helps outdoors.

Hadkan aktiviti luar yang berpanjangan. Kanak-kanak, warga emas, ibu mengandung dan pesakit pernafasan atau jantung dinasihatkan berada di dalam bangunan. Pelitup muka N95 membantu di luar.

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

Seremban air quality and haze

US Air Quality Index (AQI) · PM2.5

169
Air qualityUnhealthy
GoodHazardous

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

Seremban station · 2.9 kmLast known reading · Reading time unavailable

Official DOE API: 164

DOE Malaysia ↗
About Seremban 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 Negeri Sembilan State Museum artwork is an illustration. The haze effect follows the API reading; it is not a camera view.

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