The PM2.5 concentrations as of February 14, 2026, in Bangkok slightly improved, with Bang Rak recording a moderate concentration of 35 µg/m 3 compared to the orange levels of 42-52 µg/m 3, which reduced the health hazards facing the locals. Din Daeng remains at a moderate 38 µg/m 3, which is less than the 50 µg/m 3 based on the winds in the dry season that blow dust. Citywide average is 33-40 µg/m 3 (yellow-moderate), which is slightly better than the spikes of 10-12 February traffic and construction. The Pollution Control Department recommends wearing masks outside and not exercising much. Apps such as AirBKK show the situation on the spot. It is an increase after rain foreshadowings, but burns by farmers linger–surveillance over the risky populations in the districts.
Bang Rak Trends
Bang Rak station adjacent to Lovely Plaza recorded 35 ug/m 3 at 7 am Feb 14, a fall from 42.2 ug/m 3 Feb 10. During the weekends, traffic fumes improve as there are fewer vehicles on the road. Nevertheless, sensitive persons report slight irritation of the throat; remain in the middle of the day.
Din Daeng Updates
Din Daeng’s Vibhavadi Rd sensor reads 38 µg/m³ moderate, stable from 40.9 µg/m³ Feb 11. Industrial proximity contributes; AQI ~90 impacts asthmatics lightly. Evening dips expected below 35 µg/m³.
Citywide Context
Bangkok averages 36 µg/m³ yellow; Lat Krabang is the worst at 45. Winds from the north aid dilution vs El Niño haze.
Frequently Asked Questions
What are current PM2.5 in Bang Rak?
Feb 14 7 am: 35 µg/m³ moderate (yellow), improved from 42+ orange. Masks advised for sensitive; check AirBKK app hourly.Is
Din Daeng PM2.5 safe?
38 µg/m³ moderate—minimal risk for healthy adults, but for kids/elderly limit outdoors. Below 50 safe threshold per Thai standards.
Why PM2.5 fluctuations?
Dry season winds, traffic, and construction spikes; north winds disperse lately. Farm burns post-Songkran worsen typically.
Health tips for moderate AQI?
Wear N95 masks outside, indoor AC filters; avoid peak 7-10 am traffic. Hydrate, eye drops for irritation.
Track Bangkok air real-time?
AirBKK app/stations.airbkk.com for district maps; AQICN.org global view. Alerts at orange 50+ µg/m³.
