Phetchabun has worst air quality on Sunday morning
SUNDAY, MARCH 02, 2025
Phetchabun recorded the worst air quality in Thailand on Sunday morning, according to IQAir, with an AQI of 145. Other provinces also faced poor air conditions. By 11 am, AQI rankings shifted, with Khon Kaen topping the list.
High PM2.5 levels make Chiang Mai world's 3rd worst polluted city
WEDNESDAY, APRIL 24, 2024
Chiang Mai was ranked for a time on Wednesday as the third-worst major city in the world for air quality due to high levels of PM2.5 ultrafine dust, according to the Swiss firm IQAir.
Residents of the Thai capital enjoyed just 31 days of good air in 2023
FRIDAY, FEBRUARY 16, 2024
Bangkokians experienced good air quality for a paltry 31 days in 2023, according to a study by Rocket Media Lab, which collected data from the World Air Quality Index over the past year.
PM2.5 at critical level in Bangkok and several provinces
WEDNESDAY, JANUARY 31, 2024
The air quality in Bangkok and its vicinity was once at a critical level when measured at 6am today (January 31). The average PM2.5 level in Bangkok is 86 micrograms per cubic metre (µg/m3), which is in the red zone, meaning it has a significant impact on health.
Thailand’s PM2.5 situation ranked among the world’s worst
TUESDAY, JANUARY 30, 2024
Thailand's air pollution levels are among the worst in the world today (January 30) ranked at 20th, according to data from the IQAir air quality index.
PM2.5 levels in Bangkok once again exceed safe standards
WEDNESDAY, JANUARY 10, 2024
The PM2.5 dust level in Bangkok areas this morning (January 10) reached 70 micrograms per cubic metre, well in excess of the standard level and starting to affect health. The heaviest concentration was reported in the Wang Thonglang district.
Air quality continues to be poor in most of Bangkok
TUESDAY, JANUARY 09, 2024
According to the Bangkok Metropolitan Administration’s Air Quality Monitoring Centre, the air quality in 68 areas of the metropolis is unhealthy for sensitive groups.