Air Quality in Watthana, Thailand

Windy
28.0°C · 70.7% humidity
28.0°
Feels 32.8°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
114 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 1am
17
24
27 4am
29
29
29 7am
29
29
29 10am
29
29
29 1pm
29
29
29 4pm
9
9
2 7pm
9
9
9 10pm
29
29
Station readings
18
17
24
33
46
CAMS model adj -25
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 · 21 stn

Watthana'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 Watthana is 1.3× 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
27
6.52 µg/m³
PM10▲
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Watthana?

Temperature & Precipitation

PM2.5 Trend

48h · 21 stations
PM2.56.52 µg/m³ ✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (114 stations within 25 km)
6.52
Median
9.64
Average
1.0
Low
31.0
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +4.3

What is the 7-day forecast for Watthana?

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 Watthana?

33
รร.วัดธาตุทอง (เรือนเขียวสะอาด)
1.1 km 34.0°C 68.0% RH PM2.5: 8.0 µg/m³
29
รร.ชุมชนหมู่บ้านพัฒนา
2.4 km 32.0°C 72.0% RH PM2.5: 7.0 µg/m³
49
Dangerous Goods Control Section, Port Authority of Thailand
2.8 km 28.5°C 52.4% RH PM2.5: 11.8 µg/m³ PM10: 14.8 µg/m³
62
Stevedoring Section, Port Authority of Thailand
2.9 km 30.1°C 40.7% RH PM2.5: 17.5 µg/m³ PM10: 22.2 µg/m³
8
Head Office of the Port Authority of Thailand
2.9 km 39.7°C 45.7% RH PM2.5: 1.9 µg/m³ PM10: 1.9 µg/m³
50
thailand-bangkok-suan-luang-district
3.0 km PM2.5: 12.0 µg/m³ PM10: 14.0 µg/m³
4
รร.พระราม ๙ กาญจนาภิเษก
3.4 km 34.0°C 60.0% RH PM2.5: 1.0 µg/m³
27
Wat Khlong Toey Nai School, Bangkok
3.4 km PM2.5: 6.4 µg/m³
–
รร.วัดคลองเตย
3.5 km 30.0°C 37.0% RH PM2.5: 0.0 µg/m³
4
โรงเรียนประถมนนทรี เขตยานนาวา กทม.
4.0 km 33.9°C 56.7% RH PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³

What cities are near Watthana?

23 Khlong Toei 27 Phra Khanong 25 Makkasan 38 Huai Khwang 32 Chong Nonsi 38 Inner Huai Khwang 34 Yan Nawa 29 Sam Sen Nai 26 Ratchathewi 28 Bang Rak
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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 2026-05-28T21:36 UTC.