Air Quality in Chong Nonsi, Thailand

Windy
26.9°C · 68.8% humidity
26.9°
Feels 26.9°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
74 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
15 9pm
13
12
12 12am
14
14
14 3am
14
14
12 6am
12
12
12 9am
12
12
12 12pm
12
14
14 3pm
14
14
14 6pm
14
14
Station readings
15
13
12
CAMS model adj -13
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

47h · 16 stn

Chong Nonsi'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.

68.8%
Humidity
54.9 km/h
Wind SW
1006.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
12
2.99 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Chong Nonsi?

Temperature & Precipitation

PM2.5 Trend

47h · 16 stations
PM2.52.99 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (74 stations within 25 km)
2.99
Median
4.44
Average
0.81
Low
18.8
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +3.3

What is the 7-day forecast for Chong Nonsi?

07-21
28.9° 25.1°
7.75 mm
07-22
32.4° 26.8°
0.06 mm
07-23
26.8° 25.5°
8.5 mm
07-24
31.3° 26.0°
1.13 mm
07-25
28.6° 26.1°
0.25 mm
07-26
33.4° 24.3°
3.25 mm
07-27
29.3° 26.9°
2.75 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Chong Nonsi?

–
รร.วัดช่องลม
1.3 km 35.0°C 57.0% RH PM2.5: 0.0 µg/m³
59
Nonsi Witthaya School, Bangkok, Thailand (โรงเรียนนนทรีวิทยา)
1.7 km PM2.5: 15.9 µg/m³
57
Nonsi Witthaya School, Bangkok, Thailand (โรงเรียนนนทรีวิทยา)
1.7 km PM2.5: 15.0 µg/m³
61
Nonsi Witthaya School, Bangkok, Thailand (โรงเรียนนนทรีวิทยา)
1.7 km PM2.5: 16.9 µg/m³
8
รพ.สต.บางกะเจ้า ต.บางกะเจ้า อ.พระประแดง จ.สมุทรปราการ
1.7 km 34.9°C 57.0% RH PM2.5: 2.0 µg/m³ PM10: 2.0 µg/m³
4
โรงเรียนประถมนนทรี เขตยานนาวา กทม.
2.2 km 33.1°C 63.8% RH PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³
4
รร.วัดคลองเตย
2.3 km 34.0°C 58.0% RH PM2.5: 1.0 µg/m³
25
Wat Khlong Toey Nai School, Bangkok
2.3 km PM2.5: 6.1 µg/m³
4
Head Office of the Port Authority of Thailand
2.8 km 39.2°C 41.9% RH PM2.5: 1.0 µg/m³ PM10: 1.1 µg/m³
8
รร.โสตศึกษาทุ่งมหาเมฆ แขวงทุ่งมหาเมฆ เขตสาทร กรุงเทพฯ
3.0 km 29.3°C 90.9% RH PM2.5: 2.0 µg/m³ PM10: 2.0 µg/m³

What cities are near Chong Nonsi?

12 Yan Nawa 10 Sathon 14 Khlong Toei 10 Bang Khlo 15 Phra Pradaeng 12 Rat Burana 10 Bang Rak 10 Bang Kho Laem subdistrict 10 Bang Kho Laem 10 Pathum Wan
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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 2026-07-21T17:24 UTC.