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Flood areas 2569 vs 2564 which tambons flooded twice

Search your home, office or a plot you plan to buy, and see whether its tambon flooded in both 2564 (2021) and 2569 (2026), in one of them, or in neither by satellite.

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Flooded in 2564 and 2569· 1,664 tambonsFlooded in 2569 only· 961 tambonsFlooded in 2564 only· 1,389 tambons

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Flooded tambons by province

Data last updated October 21, 2026; sorted by tambons flooded in 2569.

Province	Both years	2569 only	2564 only
Phra Nakhon Si Ayutthaya	180	22	1
Nakhon Sawan	106	8	8
Suphan Buri	96	4	1
Chachoengsao	37	46	0
Nakhon Pathom	35	46	4
Nakhon Phanom	23	54	0
Nakhon Ratchasima	76	0	163
Phetchaburi	0	74	0
Ratchaburi	0	73	0
Buri Ram	58	12	58
Ang Thong	70	0	1
Phichit	68	0	13
Saraburi	20	46	7
Sukhothai	61	4	16
Phetchabun	59	5	12

Show every province

Province	Both years	2569 only	2564 only
Phitsanulok	61	1	17
Lop Buri	60	0	22
Prachin Buri	55	5	2
Roi Et	42	17	47
Udon Thani	27	31	3
Sakon Nakhon	32	22	6
Kanchanaburi	12	42	2
Pathum Thani	0	54	0
Bueng Kan	10	43	0
Kamphaeng Phet	39	13	25
Chai Nat	47	3	1
Nong Khai	30	13	5
Sing Buri	43	0	0
Nakhon Nayok	10	30	0
Chiang Rai	7	30	13
Sa kaeo	11	26	1
Chaiyaphum	36	0	56
Nan	0	36	0
Surin	32	1	82
Ubon Ratchathani	20	12	74
Chon Buri	25	6	7
Kalasin	17	13	13
Pattani	26	3	63
Rayong	0	29	0
Uthai Thani	26	0	27
Bangkok	0	26	0
Chanthaburi	18	6	19
Khon Kaen	16	7	55
Maha Sarakham	21	1	18
Nonthaburi	0	22	0
Yasothon	11	7	51
Phayao	0	14	0
Trat	11	2	2
Samut Prakarn	0	12	0
Nong Bua Lam Phu	1	10	5
Mukdahan	0	10	0
Si Sa Ket	9	0	173
Amnat Charoen	9	0	16
Tak	3	4	9
Songkhla	5	0	30
Samut Songkhram	0	5	0
Phang-nga	0	5	0
Prachuap Khiri Khan	0	4	0
Uttaradit	3	0	16
Loei	0	1	3
Samut Sakhon	0	1	0
Nakhon Si Thammarat	0	0	96
Narathiwat	0	0	48
Surat Thani	0	0	34
Yala	0	0	26
Phatthalung	0	0	20
Chumphon	0	0	18

Data sources

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Frequently asked questions

What data does this map use?

GISTDA’s satellite flood data: the 2564 (2021) yearly flood extent, and for 2569 (2026) 76 satellite passes from August 4, 2026 to October 20, 2026, joined to the Department of Provincial Administration’s tambon boundaries. A tambon counts as flooded in a year when any pass found standing water there.

Why is inner Bangkok not coloured when its streets flooded?

Radar satellites see wide standing water, not water on streets between buildings or water that drains within hours, so inner Bangkok is usually blank even when roads flood. For live street flooding, use the live flood map.

Does "flooded in both years" mean my house will flood?

No. It means standing water was found in part of the tambon in both 2564 and 2569. A tambon covers thousands of rai, so check the flooded rai and share; a small share usually means low-lying or riverside land only. Ask locals or the district office too.

How current is the data?

This data set was last updated October 21, 2026 and includes satellite passes up to October 20, 2026. We refresh it when GISTDA publishes new passes, and switch to the official 2569 yearly extent once GISTDA releases it after the year ends.

Can I use it when buying a home or insurance?

As a first look, yes — but it is not a risk assessment. Before deciding, ask neighbours, the district office and your insurer about the flood history of that exact spot.

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