The Bangkok Metropolitan Administration's Environmental Office issues a warning about the "Heat Index" on 19 April 2026, reaching a "dangerous" level They advise monitoring your own symptoms and seeking medical attention promptly if abnormalities occur.
On 19 April 2026, the Facebook pageof the Bangkok Metropolitan Administration's Environmental Officeposted a warning about the "Heat Index," stating: "Heat Index alert for Tuesday, 19 April 2026: the Heat Index is at a dangerous level.
For the general public, monitor your symptoms. For at-risk groups, seek medical care immediately if you experience any abnormalities. You can follow air quality reports at airbkk.com and the AirBKK application."
Thanks to the Facebook page of the Bangkok Metropolitan Administration's Environmental Office