BANGKOK, Thailand – The National Command Center for Disaster Prevention and Mitigation has issued a heat advisory as temperatures in Thailand exceed 40 °C, creating serious health risks. The center’s spokesperson, Jirayu Huangsap, stated that golfers, football players, and others engaging in outdoor activities should take precautions against heatstroke, which can cause loss of consciousness and, in severe cases, be fatal. The extreme heatwave is expected to continue until at least March 6, with northern and northeastern regions experiencing the highest temperatures.
Despite the heat warning, air quality in Bangkok and nearby provinces has improved due to seasonal changes and stronger winds. According to the Pollution Control Department, pollution levels in the central, southern, and eastern regions have decreased. However, some areas, such as Rayong’s Map Ta Phut district and northeastern provinces, still report high PM2.5 levels. Ubon Ratchathani recorded the highest pollution level in the country at 87.8 micrograms per cubic meter (µg/m³), followed by Yasothon and Mukdahan.
Satellite data from the Geo-Informatics and Space Technology Development Agency (GISTDA) recently detected 760 heat hotspots across Thailand, with Tak, Lampang, Chaiyaphum, and Kalasin among the most affected. Myanmar recorded 3,159 heat hotspots, raising concerns about cross-border pollution impacting Thailand’s air quality. Despite the ongoing heatwave, anticipated rainfall in Cambodia on March 6 and 7 is expected to lower PM2.5 pollution levels in northeastern Thailand.
The Thai Meteorological Department officially declared the start of summer on March 3, with high temperatures expected nationwide. Authorities warn that shifting wind patterns over the next two days may temporarily increase pollution in northern provinces. Those engaging in physical activities outdoors are urged to take precautions, including staying hydrated, wearing lightweight clothing, and avoiding direct sun exposure during peak hours. (NNT)
