Air Quality in Chong Nonsi, Thailand

Windy
28.0°C · 70.7% humidity
28.0°
Feels 32.8°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
103 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
15 1am
15
24
32 4am
30
30
30 7am
30
30
30 10am
30
30
30 1pm
30
30
30 4pm
10
10
3 7pm
10
10
10 10pm
30
30
Station readings
15
15
24
32
58
CAMS model adj -24
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34
27
34
34
34
54
54
AD 728×90

Air Quality Index Trend

48h · 19 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. Current PM2.5 concentration in Chong Nonsi is 1.5× the WHO annual guideline of 5 µg/m³.

70.7%
Humidity
53.5 km/h
Wind W
1008.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
32
7.67 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Chong Nonsi?

Temperature & Precipitation

PM2.5 Trend

48h · 19 stations
PM2.57.67 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (103 stations within 25 km)
7.67
Median
9.34
Average
1.0
Low
31.0
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +2.0

What is the 7-day forecast for Chong Nonsi?

05-28
32.3° 27.6°
0.5 mm
05-29
30.6° 27.2°
1.87 mm
05-30
35.7° 26.4°
2.12 mm
05-31
28.7° 25.5°
1.5 mm
06-01
30.2° 26.3°
13.5 mm
06-02
28.9° 26.3°
4.25 mm
06-03
32.2° 27.2°
1.69 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Chong Nonsi?

70
Nonsi Witthaya School, Bangkok, Thailand (โรงเรียนนนทรีวิทยา)
1.7 km PM2.5: 21.1 µg/m³
61
Nonsi Witthaya School, Bangkok, Thailand (โรงเรียนนนทรีวิทยา)
1.7 km PM2.5: 16.9 µg/m³
62
Nonsi Witthaya School, Bangkok, Thailand (โรงเรียนนนทรีวิทยา)
1.7 km PM2.5: 17.3 µg/m³
25
รพ.สต.บางกะเจ้า ต.บางกะเจ้า อ.พระประแดง จ.สมุทรปราการ
1.7 km 33.8°C 58.5% RH PM2.5: 6.0 µg/m³ PM10: 6.0 µg/m³
4
โรงเรียนประถมนนทรี เขตยานนาวา กทม.
2.2 km 33.9°C 56.7% RH PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³
–
รร.วัดคลองเตย
2.3 km 30.0°C 37.0% RH PM2.5: 0.0 µg/m³
27
Wat Khlong Toey Nai School, Bangkok
2.3 km PM2.5: 6.4 µg/m³
8
Head Office of the Port Authority of Thailand
2.8 km 39.7°C 45.7% RH PM2.5: 1.9 µg/m³ PM10: 1.9 µg/m³
17
ศูนย์พัฒนาเด็กบ้านมั่นคงสวนพลู(อนุบาลสิกขาเอเชีย) เขตสาทร กรุงเทพมหานคร
3.0 km 35.7°C 48.1% RH PM2.5: 4.0 µg/m³ PM10: 5.0 µg/m³
62
Stevedoring Section, Port Authority of Thailand
3.0 km 30.1°C 40.7% RH PM2.5: 17.5 µg/m³ PM10: 22.2 µg/m³

What cities are near Chong Nonsi?

34 Yan Nawa 32 Sathon 23 Khlong Toei 44 Bang Khlo 51 Phra Pradaeng 40 Rat Burana 28 Bang Rak 38 Bang Kho Laem subdistrict 38 Bang Kho Laem 26 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 2026-05-28T21:38 UTC.