What is the air quality in Si Satchanalai today?

The current Air Quality Index (AQI) in Si Satchanalai is 30 (Good). PM2.5 concentration is 7.23 µg/m³.

What is the temperature in Si Satchanalai right now?

The current temperature in Si Satchanalai is 24.0°C (feels like 24.0°C). Humidity is 87.4% and wind speed is 18.4 km/h.

Is it safe to go outside in Si Satchanalai?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Si Satchanalai, Thailand

Drizzle

24.0°C · 87.4% humidity

24.0°

Feels 24.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 9pm

30 12am

27 3am

28 6am

25 9am

24 12pm

24 3pm

24 6pm

Air Quality Index Trend

47h · 7 stn

View full history →

Si Satchanalai's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. The worst conditions typically occur from February to April during the regional burning season.

87.4%

Humidity

18.4 km/h

Wind SW

1004.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.23 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Si Satchanalai?

Temperature & Precipitation

PM2.5 Trend

47h · 7 stations

PM2.57.23 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Si Satchanalai?

07-21

26.4° 23.4°

12.87 mm

07-22

31.6° 22.8°

4.75 mm

07-23

25.0° 23.4°

5.38 mm

07-24

26.9° 23.9°

7.13 mm

07-25

25.5° 23.7°

1.94 mm

07-26

30.8° 23.5°

8.0 mm

07-27

27.1° 24.5°

0.75 mm

Both models agree Avg diff: 4.0°C

Where are air quality stations near Si Satchanalai?

ทม.ศรีสัชนาลัย (หลังเก่า) ต.ท่าชัย อ.ศรีสัชนาลัย จ.สุโขทัย

12.7 km PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³

ทม.ศรีสัชนาลัย (หลังใหม่) ต.ท่าชัย อ.ศรีสัชนาลัย จ.สุโขทัย

12.7 km PM2.5: 13.0 µg/m³ PM10: 19.0 µg/m³

รพ.สวรรคโลก ต.ในเมือง อ.สวรรคโลก จ.สุโขทัย

25.4 km PM2.5: 9.0 µg/m³ PM10: 9.0 µg/m³

ตึกผู้ป่วยใน(IPD) รพ.สวรรคโลก ต.เมืองสวรรคโลก อ.สวรรคโลก จ.สุโขทัย

25.4 km 30.7°C 71.2% RH PM2.5: 14.0 µg/m³ PM10: 16.0 µg/m³

ตึกผู้ป่วยนอก (OPD) รพ.ศรีนคร อ.ศรีนคร จ.สุโขทัย

30.6 km 28.9°C 73.4% RH PM2.5: 8.0 µg/m³ PM10: 9.0 µg/m³

ตึกผู้ป่วยใน (IPD) รพ.ศรีนคร อ.ศรีนคร จ.สุโขทัย

30.7 km 30.4°C 70.2% RH PM2.5: 28.0 µg/m³ PM10: 35.0 µg/m³

What cities are near Si Satchanalai?

56 Sawankhalok 61 Uttaradit 61 Ban Na 30 Sukhothai 23 Thoen 72 Den Chai 20 Phrae 21 Ban Tak 30 Lampang 12 Bang Rakam

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:25 UTC.