This report presents satellite-detected flood monitoring based on Sentinel-1A imagery acquired on September 28, 2024, at 06:17 AM local time. The satellite identified flooded areas in parts of Sukhothai, Chiang Rai, Phayao, Phitsanulok, Tak, Lampang, Chiang Mai, Lamphun, Phrae, and Uttaradit provinces, covering approximately 578,644 rai or 925.83 square kilometres.
This work is the result of collaboration between UNOSAT and GISTDA operating under the agreement of the UNOSAT Rapid Mapping Partners Initiative Programme