SmogRank / Thailand / Sukhothai

Air quality in Sukhothai

Sukhothai, Thailand. PM2.5 from 1 reference monitor, updated hourly.

21China AQI
Excellent

Latest hour (03:00 UTC), 0.9× the WHO 24-hour guideline. PM2.5 14.1 µg/m³.

Rank, worst first

24 hours–not enough data
7 days#1,645of 2,605, at 10 China AQI (6.6 µg/m³)
30 days#874of 2,626, at 12 China AQI (8.4 µg/m³)
This year#437of 2,447, at 32 China AQI (22.4 µg/m³)

The last 12 months, day by day

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Daily history appears as days complete. One row per month, one square per local day.
Excellent0–50
Good51–100
Lightly polluted101–150
Moderately polluted151–200
Heavily polluted201–300
Severely polluted301+

China's Air Quality Index (HJ 633-2012), PM2.5 individual index. Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

Last 4 days, hour by hour

15302026-10-02 00:00 UTC: 13.9 µg/m³2026-10-02 01:00 UTC: 13.9 µg/m³2026-10-02 02:00 UTC: 14.0 µg/m³2026-10-02 03:00 UTC: 14.1 µg/m³Sep 29Sep 30Oct 1
Times in UTC. Dashed line: WHO 24-hour guideline (15 µg/m³).

Monitors

StationOperatorType
Le Thai Community ParkPermission requested (Thailand PCD, Air4Thai, 2026-10-01)Air4ThaiReference

The city's value is the median of its reference monitors each hour, when at least a third of them report (three are always enough); low-cost sensors are listed but not counted when reference monitors exist. Data via OpenAQ; licences as listed. How we rank. Embed this on your site.

Other cities in Thailand

30-day averages, China AQI. All of Thailand.

Updated 2026-10-02 04:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the China AQI PM2.5 sub-index.