SmogRank / World / Asia / Thailand / Pathum Thani

Most polluted cities in Pathum Thani, Thailand

1 measured city, last 24 hours; 1 above the WHO 24-hour guideline. Worst: Khlong Luang at 22.4 µg/m³, #53 in the world.

Phra Nakhon Si AyutthayaSaraburiNonthaburiPathum Thani: 1 measured cityBangkok: 3 measured citiesNakhon NayokChachoengsao: 1 measured citySuphan BuriNakhon Pathom#1 Khlong Luang: 22.4 µg/m³
Each dot is a measured city, coloured by its PM2.5; tap a dot to open the city.
  1. 1Khlong Luang 22.41.5×
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

Estimated: cities without a monitor

Pathum Thani cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.

City7-day estimateBand
Ban Lam Luk Ka≈ 13 µg/m³Moderate
Ban Bang Kadi≈ 15 µg/m³Moderate
Pathum Thani≈ 15 µg/m³Moderate

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SmogRank, most polluted cities in Pathum Thani, Thailand, PM2.5, last 24 hours to 2 Oct 2026, 01:00 UTC, smogrank.com/th/region/pathum-thani.

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Updated 2026-10-02 01:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.