Bangkok: Northern and Northeastern Thailand remain on high alert as PM 2.5 levels continue to surpass safe standards during the Songkran festival. The Pollution Control Department (PCD) reported that at 12:00 PM, particulate matter levels exceeded the standard in 37 provinces, particularly affecting the northern and northeastern regions, necessitating ongoing monitoring.
According to Thai News Agency, a regional analysis reveals that the northern region recorded the highest particulate matter levels in the country, with measurements ranging from 22.9 to 230.1 micrograms per cubic meter. Similarly, the northeastern region experienced levels ranging from 25.1 to 132.9 micrograms per cubic meter. Six areas in the Central and Western regions also exceeded the standard, with levels between 22.5 and 51.1 micrograms per cubic meter. Conversely, the Eastern region, Southern region, and Bangkok, including its surrounding areas, stayed within acceptable air quality levels.
The 7-day air pollution forecast for April 11-17, 2026, suggests potential increases in air pollution levels in the North, Northeast, and Central-Western regions, necessitating vigilant monitoring. Despite this, Bangkok and its surroundings, along with the Eastern region, show signs of improvement, while the Southern region maintains favorable conditions.
The Air Pollution Control Communication Center recommends the public limit outdoor activities and utilize protective equipment. It is particularly crucial for vulnerable groups to avoid outdoor exposure. Should anyone experience unusual symptoms, medical consultation is advised.