Thailand, Flooding in 19 Provinces

As of 7 Oct at 0600H UTC+7
1. Disaster Situation
1.1 Floods (River Overflow and Heavy Rainfall)

The situation has been reported in 19 provinces — Uttaradit, Phitsanulok, Phetchabun, Sukhothai, Phichit, Nakhon Sawan, Uthai Thani, Chainat, Sing Buri, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Pathum Thani, Nakhon Pathom, Chaiyaphum, Ubon Ratchathani, Udon Thani, Yasothon, and Chachoengsao — covering 84 districts, 541 sub-districts, and 3,036 villages.

A total of 109,426 households (369,724 people) have been affected.
There were 22 fatalities:

Phitsanulok: 1 person

Uttaradit: 8 people

Phetchabun: 1 person

Phichit: 1 person

Phra Nakhon Si Ayutthaya: 8 people

Yasothon: 3 people



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As of 5 October 2025 1800H UTC+7:

Situation (river overflow and heavy rain) affected 17 provinces (Uttaradit, Phitsanulok, Phetchabun, Sukhothai, Phichit, Nakhon Sawan, Uthai Thani, Chainat, Singburi, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Pathum Thani, Nakhon Pathom, Chaiyaphum, Ubon Ratchathani, Chachoengsao) 73 districts, 466 subdistricts, 2,603 ​​villages.
105,302 households affected, 345,171 people, and 12 deaths (Phitsanulok 1 case, Uttaradit 5 cases, Phetchabun 1 case, Phichit 1 case, Phra Nakhon Si Ayutthaya 4 cases).

As of 3 October 2025 0600H UTC+7:

The situation in 15 provinces (Chiang Mai, Phitsanulok, Phetchabun, Sukhothai, Phichit, Nakhon Sawan, Uthai Thani, Chainat, Singburi, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Pathum Thani, Nakhon Pathom, and Chachoengsao) covers 61 districts, 407 subdistricts, and 2,234 villages.
84,085 households and 278,446 people were affected, with 7 deaths (Phitsanulok: 1 case, Phetchabun: 1 case, Phichit: 1 case, Phra Nakhon Si Ayutthaya: 4 cases).

As of 30 Sept:
Flooding (river overflow)
Situation in 13 provinces (Phitsanulok, Phetchabun, Phichit, Nakhon Sawan, Uthai Thani, Chainat, Singburi, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Pathum Thani, Nakhon Pathom, Chachoengsao) 62 districts, 403 sub-districts, 2,228 villages, 81,306 households, 265,766 people affected, 7 fatalities (Phitsanulok 1, Phetchabun 1, Phichit 1, Phra Nakhon Si Ayutthaya 4).

As of 29 Sept:
Situation in 17 provinces (Phitsanulok, Phetchabun, Phichit, Nakhon Sawan, Lampang, Amnat Charoen, Nong Bua Lamphu, Uthai Thani, Chainat, Sing Buri, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Pathum Thani, Nakhon Pathom, Chachoengsao, and Prachin Buri) covers 71 districts, 413 sub-districts (2,247 square meters), 82,222 households, 269,351 people, and 7 deaths (Phitsanulok: 1 case, Phetchabun: 1 case, Phichit: 1 case, Phra Nakhon Si Ayutthaya: 4 cases)

As of 26 September at 0600 HRS utc+7 :

Situation in 13 provinces (Phitsanulok, Phetchabun, Phichit, Nakhon Sawan, Uthai Thani, Chainat, Singburi, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Pathum Thani, Nakhon Pathom, and Chachoengsao) 59 districts, 389 subdistricts, 2,219 villages with 80,322 households affected, 262,453 people, with 4 deaths (Phetchabun 1, Phichit 1, Phra Nakhon Si Ayutthaya 2).

As of 25 September at 0600 HRS utc+7

The flood situation has affected 14 provinces (Phayao, Phitsanulok, Phetchabun, Phichit, Nakhon Sawan, Uthai Thani, Chai Nat, Sing Buri, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Pathum Thani, Nakhon Pathom, and Chachoengsao), covering 60 districts, 388 sub-districts, and 2,295 villages. A total of 79,264 households (258,817 people) have been affected. Four fatalities have been reported: 1 in Phetchabun, 1 in Phichit, and 2 in Phra Nakhon Si Ayutthaya.

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As of 24 Sep at 0600 HRS UTC+7
Situation in 16 provinces (Chiang Mai, Phitsanulok, Sukhothai, Phetchabun, Phichit, Nakhon Sawan, Uthai Thani, Chainat, Singburi, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Pathum Thani, Nakhon Pathom, Surin, and Chachoengsao) 63 districts, 392 subdistricts, and 2,304 villages.

A total of 76,199 households affected, representing 247,477 people. There were 4 fatalities (Phetchabun: 1 case, Phichit: 1 case, Phra Nakhon Si Ayutthaya: 2 cases).

As of 23 Sep at 0600 HRS UTC+7
The situation has affected areas in 16 provinces (Phitsanulok, Phetchabun, Phichit, Nakhon Sawan, Chiang Mai, Khon Kaen, Maha Sarakham, Uthai Thani, Chai Nat, Sing Buri, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Pathum Thani, Nakhon Pathom, and Chachoengsao), covering 63 districts, 372 sub-districts, and 2,077 villages.

A total of 74,972 households (251,382 people) have been affected.

There were 4 fatalities:
Phetchabun: 1 person
Phichit: 1 person
Phra Nakhon Si Ayutthaya: 2 people

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As of 22 Sep at 0600HRS UTC+7
1.1 Floods
The situation in 14 provinces (Phitsanulok, Phetchabun, Phichit, Nakhon Sawan, Uthai Thani, Chai Nat, Sing Buri, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Pathum Thani, Nakhon Pathom, Chachoengsao, Amnat Charoen) covers 56 districts, 348 sub-districts, and 1,934 villages.
A total of 72,032 households (246,152 people) have been affected.
There have been 3 fatalities (in Phetchabun, Phichit, and Phra Nakhon Si Ayutthaya provinces).


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As of 16 Sep at 6.00 am local time
The situation in 13 provinces (Phitsanulok, Phetchabun, Phichit, Nakhon Sawan, Uthai Thani, Chai Nat, Sing Buri, Ang Thong, Kanchanaburi, Suphan Buri, Phra Nakhon Si Ayutthaya, Nakhon Pathom, and Chachoengsao) covers 50 districts, 270 sub-districts, and 1,402 villages. A total of 49,933 households (167,691 people) have been affected. There have been 3 reported fatalities (in Phetchabun, Phichit, and Phra Nakhon Si Ayutthaya provinces).


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As of 15 Sept at 06.00 am local time:

Situation in 12 provinces (Phitsanulok, Phetchabun, Phichit, Nakhon Sawan, Uthai Thani, Chainat, Singburi, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Nakhon Pathom, and Chachoengsao) 47 districts, 250 subdistricts, and 1,298 villages. Residents affected:
43,588 households, 157,591 people, with 3 fatalities (Phetchabun, Phichit, Phra Nakhon Si Ayutthaya).

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As of 12 Sep at 6.00 am local time

Flooding has occurred in 12 provinces (Phitsanulok, Phetchabun, Phichit, Lampang, Chainat, Sing Buri, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Nakhon Pathom, Chachoengsao, and Prachin Buri), affecting 41 districts, 201 sub-districts, and 1,030 villages.
A total of 31,158 households (116,027 people) have been affected.
There have been 2 fatalities (in Phetchabun and Phichit provinces).

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1.1 Flooding

The situation has affected 10 provinces (Phitsanulok, Phetchabun, Phichit, Nakhon Ratchasima, Sing Buri, Ang Thong, Suphan Buri, Phra Nakhon Si Ayutthaya, Chachoengsao, and Prachin Buri), across 39 districts, 194 sub-districts, and 935 villages.

A total of 25,354 households, comprising 92,899 people, have been impacted