Air Quality in Den Chai, Thailand

Drizzle
23.9°C · 94.5% humidity
23.9°
Feels 23.9°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
48 3pm
48
48
21 6pm
27
29
32 9pm
34
35
35 12am
36
37
37 3am
37
37
38 6am
38
38
38 9am
38
39
41 12pm
41
41
Station readings
51
50
CAMS model adj +14
34
34
34
27
27
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24
25
27
27
27
AD 728×90

Air Quality Index Trend

31h · 1 stn

Den Chai'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.

94.5%
Humidity
19.1 km/h
Wind SSE
1006.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
21
5.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Den Chai?

Temperature & Precipitation

PM2.5 Trend

31h · 1 station
PM2.55.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
5.0
Median
5.58
Average
2.5
Low
8.5
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +1.5

What is the 7-day forecast for Den Chai?

09-05
23.9° 22.4°
7.31 mm
09-06
26.7° 23.0°
3.69 mm
09-07
28.3° 21.7°
5.25 mm
09-08
28.3° 22.7°
6.37 mm
09-09
29.6° 22.0°
2.81 mm
09-10
31.5° 23.0°
6.88 mm
09-11
30.8° 22.5°
8.0 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Den Chai?

17
รพ.สมเด็จพระยุพราชเด่นชัย ต.เด่นชัย อ.เด่นชัย จ.แพร่
0.2 km PM2.5: 4.0 µg/m³ PM10: 5.0 µg/m³
21
ศพด.เทศบาลตำบลแม่จั๊วะ (Outdoor) อ.เด่นชัย จ.แพร่
1.1 km 28.9°C 71.6% RH PM2.5: 5.0 µg/m³ PM10: 6.0 µg/m³
4
โรงเรียนชุมชนบ้านบวกโป่ง(พรหมราษฎร์อุปถัมภ์)
7.9 km 29.0°C 76.0% RH PM2.5: 1.0 µg/m³
42
รพ.สูงเม่น ต.พระหลวง อ.สูงเม่น จ.แพร่
12.2 km 31.3°C 66.1% RH PM2.5: 10.0 µg/m³ PM10: 11.0 µg/m³
12
รพ.แพร่ ต.ในเวียง อ.เมือง จ.แพร่
19.8 km PM2.5: 3.0 µg/m³ PM10: 3.0 µg/m³
51
Phrae Meteorological Station, Thailand (สถานีอุตุนิยมวิทยาแพร่)
19.9 km PM2.5: 12.1 µg/m³
38
สสจ.แพร่ ต.ในเวียง อ.เมือง จ.แพร่
20.9 km PM2.5: 9.0 µg/m³ PM10: 10.0 µg/m³
8
องค์การบริหารส่วนจังหวัดแพร่ ต.ในเวียง อ.เมืองแพร่ จ.แพร่
21.7 km PM2.5: 2.0 µg/m³ PM10: 2.0 µg/m³
25
รพ.ลอง ต.ห้วยอ้อ อ.ลอง จ.แพร่
25.0 km PM2.5: 6.0 µg/m³ PM10: 7.0 µg/m³

What cities are near Den Chai?

26 Phrae 54 Uttaradit 37 Si Satchanalai 41 Lampang 44 Sawankhalok 33 Thoen 30 Sukhothai 65 Ban Na 55 Nan 37 Lamphun
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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 2026-09-05T11:19 UTC.