Bangladesh
From DFO – Flood Observatory
Bangladesh
- Region: Asia (142)
- Sub-region: Southern Asia (34)
- Intermediate region: ()
- M49: 50
- ISO-2: BD
- ISO-3: BGD
Recorded floods for Bangladesh
Total number of flood events: 83
Toggle columns: Glide ﹟ - Source
| ﹟ | Glide ﹟ | Start Date | End Date | Country | Area (km²) | Source | Main Cause | Fatalities | Displaced | Severity | Flood impact index |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ﹟ | Glide ﹟ | Start Date | End Date | Country | Area (km²) | Source | Main Cause | Fatalities | Displaced | Severity | Flood impact index |
| 4617 | 2018-05-20 | 2018-05-22 | Bangladesh | 3,882 | News | Torrential rain | 21 | 14,000 | 1.5 | 4.2 | |
| 4484 | LS-2017-000068-BGD | 2017-06-11 | 2017-06-14 | Bangladesh | 30,486 | News | Monsoonal Rain | 60 | 0 | 1.5 | 5.3 |
| 4056 | 2013-TC-000060-MMR and BGD | 2013-05-14 | 2013-05-16 | Bangladesh • Myanmar | 72,848 | News | Tropical Storm Mahasen | 19 | 1,166,000 | 1.5 | 5.5 |
| 3843 | 2011-07-21 | 2011-07-29 | Bangladesh | 19,192 | News | Monsoonal Rain | 6 | 10,000 | 1.5 | 5.4 | |
| 3716 | 2010-09-09 | 2010-09-30 | Bangladesh | 7,365 | News | Monsoon Rains | 0 | 140,000 | 1.5 | 5.4 | |
| 3679 | 2010-07-01 | 2010-07-13 | Bangladesh | 24,987 | 0 | Monsoonal Rain | 0 | 600,000 | 1.0 | 5.5 | |
| 3495 | FL-2009-000123-BGD | 2009-07-03 | 2009-07-06 | Bangladesh | 49,032 | News | Torrential rain | 20 | 700,000 | 1.0 | 5.3 |
| 3371 | 2008-08-30 | 2008-09-08 | Bangladesh | 59,249 | News | Monsoon Rains | 0 | 600,000 | 1.5 | 5.9 | |
| 3322 | FL-2008-000096-BGD | 2008-06-20 | 2008-06-22 | Bangladesh | 57,411 | News | Levee failure early monsoonal rain | 0 | 15,000 | 1.0 | 5.2 |
| 3226 | TC-2007-000208-BGD | 2007-11-15 | 2007-12-01 | Bangladesh | 31,642 | News | Tropical cyclone | 3,447 | 3,000,000 | 1.0 | 5.7 |
| 2965 | 2006-09-18 | 2006-10-05 | India • Bangladesh | 606,980 | News | Monsoonal rain | 250 | 50,000 | 1.0 | 7.0 | |
| 2747 | 2005-10-03 | 2005-10-22 | Bangladesh | 22,574 | News | Heavy rain | 19 | 100,000 | 1.0 | 5.7 | |
| 2570 | 2004-10-07 | 2004-10-18 | India • Bangladesh | 161,740 | News | Heavy rain | 210 | 100,000 | 1.0 | 6.3 | |
| 1974 | 2002-06-21 | 2002-08-28 | India • Bangladesh | 276,609 | News | Monsoonal rain | 503 | 15,000,000 | 1.0 | 7.3 | |
| 1960 | 2002-06-18 | 2002-06-24 | Bangladesh | 18,369 | News | Monsoonal rain | 4 | 20,000 | 1.0 | 5.1 | |
| 1930 | 2002-05-23 | 2002-05-31 | Bangladesh | 4,349 | News | Heavy rain | 0 | 0 | 1.0 | 4.6 | |
| 1908 | 2002-04-18 | 2002-04-29 | Bangladesh | 4,848 | News | Dam/Levy break or release | 0 | 0 | 1.0 | 4.8 | |
| 1813 | 2001-10-17 | 2001-10-19 | Bangladesh | 900 | News | Dam/Levy break or release | 0 | 1,200 | 1.0 | 3.4 | |
| 1766 | 2001-07-31 | 2001-09-01 | Bangladesh • India | 190,727 | News | Monsoonal rain | 36 | 2,750,000 | 1.0 | 6.8 | |
| 1731 | 2001-06-05 | 2001-06-22 | India • Bangladesh | 17,562 | News | Monsoonal rain | 15 | 800,000 | 1.0 | 5.5 | |
| 1642 | 2000-09-20 | 2000-09-21 | Nigeria • Bangladesh | 7,725 | News | Torrential rain | 0 | 0 | 1.0 | 4.2 | |
| 1617 | 2000-08-02 | 2000-08-30 | India • Bangladesh | 326,458 | News | Monsoonal rain | 637 | 10,504,000 | 1.0 | 7.0 | |
| 1611 | 2000-06-19 | 2000-06-26 | Bangladesh | 33,982 | News | Monsoonal rain | 14 | 20,000 | 1.0 | 5.4 | |
| 1603 | 2000-05-27 | 2000-06-19 | Bangladesh | 40,363 | News | Monsoonal rain | 36 | 10,000 | 1.0 | 6.0 | |
| 1559 | 1999-09-24 | 1999-09-29 | India • Bangladesh | 168,966 | News | Torrential rain | 45 | 0 | 1.0 | 6.0 | |
| 1540 | 1999-08-11 | 1999-08-15 | Bangladesh • India | 66,372 | News | Heavy rain | 18 | 50,000 | 1.0 | 5.5 | |
| 1527 | 1999-07-11 | 1999-08-03 | Bangladesh • India | 132,358 | News | Monsoonal rain | 356 | 33,100,003 | 1.0 | 6.5 | |
| 1517 | 1999-06-21 | 1999-07-06 | Bangladesh | 71,740 | News | Torrential rain | 19 | 100,000 | 1.0 | 6.1 | |
| 1413 | 1998-07-05 | 1998-09-22 | Bangladesh • India | 116,177 | News | Monsoonal rain | 2,632 | 25,000,000 | 2.0 | 7.3 | |
| 1384 | 1998-06-09 | 1998-06-12 | Bangladesh • India | 136,002 | News | Monsoonal rain | 77 | 2,000 | 1.0 | 5.7 | |
| 1363 | 1998-05-20 | 1998-05-30 | Bangladesh | 34,066 | News | Tropical cyclone | 0 | 0 | 1.0 | 5.6 | |
| 1165 | 1997-07-29 | 1997-08-04 | Bangladesh | 10,101 | News | Heavy rain | 15 | 30,000 | 1.0 | 4.8 | |
| 1162 | 1997-07-03 | 1997-07-15 | Bangladesh | 9,614 | News | Heavy rain | 100 | 200,000 | 1.0 | 5.1 | |
| 1155 | 1997-06-14 | 1997-06-20 | Bangladesh | 10,108 | News | Heavy rain | 0 | 4,000 | 1.0 | 4.8 | |
| 1142 | 1997-03-19 | 1997-03-24 | Bangladesh | 28,272 | News | Heavy rain | 25 | 5,000 | 1.0 | 5.2 | |
| 1105 | 1996-08-26 | 1996-09-07 | Bangladesh | 26,913 | News | Heavy rain | 20 | 100,000 | 1.0 | 5.5 | |
| 1094 | 1996-07-19 | 1996-08-02 | Bangladesh | 69,103 | News | Monsoonal rain | 50 | 2,300,000 | 1.0 | 6.0 | |
| 1082 | 1996-06-27 | 1996-07-09 | Bangladesh | 59,267 | News | Monsoonal rain | 6 | 72,000 | 1.0 | 5.9 | |
| 1032 | 1995-11-10 | 1995-11-13 | Bangladesh | 20,680 | News | Tropical cyclone | 45 | 0 | 1.0 | 4.9 | |
| 1012 | 1995-09-29 | 1995-10-16 | Bangladesh | 61,581 | News | Monsoonal rain | 400 | 5,300,000 | 1.0 | 6.0 | |
| 982 | 1995-08-16 | 1995-08-23 | Bangladesh | 42,133 | News | Monsoonal rain | 26 | 1,000,000 | 1.0 | 5.5 | |
| 972 | 1995-07-04 | 1995-07-22 | Bangladesh | 15,622 | News | Monsoonal rain | 250 | 15,000,000 | 1.0 | 5.5 | |
| 961 | 1995-06-16 | 1995-06-23 | Bangladesh | 68,353 | News | Monsoonal rain | 105 | 2,000,000 | 1.0 | 5.7 | |
| 953 | 1995-05-17 | 1995-05-24 | Bangladesh | 61,218 | News | Heavy rain | 41 | 351,000 | 1.0 | 5.7 | |
| 852 | 1994-06-14 | 1994-06-22 | Bangladesh | 6,360 | News | Monsoonal rain | 1 | 0 | 1.0 | 4.8 | |
| 849 | 1994-06-01 | 1994-06-06 | Bangladesh | 11,310 | News | Monsoonal rain | 6 | 11,000 | 1.0 | 4.8 | |
| 842 | 1994-04-19 | 1994-04-23 | Bangladesh | 22,176 | News | Tropical cyclone | 20 | 12,000 | 1.0 | 5.0 | |
| 839 | 1994-03-29 | 1994-04-02 | Bangladesh | 2,275 | News | Heavy rain | 16 | 100,000 | 1.0 | 4.1 | |
| 830 | 1994-02-26 | 1994-03-02 | Bangladesh | 6,727 | News | Heavy rain | 13 | 0 | 1.0 | 4.5 | |
| 747 | 1993-06-04 | 1993-06-22 | India • Bangladesh | 259,046 | News | Monsoonal rain | 238 | 950,000 | 1.0 | 6.7 | |
| 659 | 1992-06-25 | 1992-06-25 | Bangladesh | 21,635 | News | Monsoonal rain | 2 | 50,000 | 1.0 | 4.3 | |
| 590 | 1991-09-28 | 1991-09-29 | Bangladesh | 2,443 | News | Dam/Levy break or release | 0 | 50,000 | 1.0 | 3.7 | |
| 583 | 1991-09-11 | 1991-09-17 | Bangladesh | 63,025 | News | Monsoonal rain | 112 | 1,000,000 | 1.0 | 5.6 | |
| 563 | 1991-08-09 | 1991-08-20 | Bangladesh | 7,441 | News | Heavy rain | 800 | 0 | 1.0 | 5.0 | |
| 556 | 1991-08-02 | 1991-08-07 | Bangladesh | 13,829 | News | Heavy rain | 6 | 50,000 | 1.0 | 4.9 | |
| 541 | 1991-07-14 | 1991-07-16 | Bangladesh | 55,047 | News | Heavy rain | 17 | 300,000 | 1.0 | 5.2 | |
| 537 | 1991-07-10 | 1991-07-15 | Bangladesh | 20,389 | News | Heavy rain | 4 | 70,000 | 1.0 | 5.1 | |
| 531 | 1991-07-04 | 1991-07-06 | Bangladesh | 4,039 | News | Heavy rain | 0 | 40,000 | 1.0 | 4.1 | |
| 525 | 1991-06-17 | 1991-06-27 | Bangladesh | 30,043 | News | Monsoonal rain | 0 | 160,000 | 1.0 | 5.5 | |
| 511 | 1991-05-14 | 1991-05-31 | Bangladesh | 17,480 | News | Heavy rain | 100 | 1,000,000 | 1.0 | 5.5 | |
| 507 | 1991-04-29 | 1991-05-10 | Bangladesh | 21,359 | News | Tropical cyclone | 138,000 | 10,000,000 | 1.0 | 5.4 | |
| 505 | 1991-04-08 | 1991-04-09 | Bangladesh | 1,788 | News | Torrential rain | 0 | 0 | 1.0 | 3.6 | |
| 475 | 1990-10-26 | 1990-10-29 | Bangladesh | 1,043 | News | Torrential rain | 0 | 4,500 | 1.0 | 3.6 | |
| 471 | 1990-10-14 | 1990-10-17 | Bangladesh | 5,868 | News | Heavy rain | 0 | 30,000 | 1.0 | 4.4 | |
| 469 | 1990-10-10 | 1990-10-13 | Bangladesh | 41,676 | News | Torrential rain | 9 | 700,000 | 1.0 | 5.2 | |
| 464 | 1990-09-26 | 1990-09-30 | Bangladesh | 33,263 | News | Heavy rain | 14 | 300,000 | 1.0 | 5.2 | |
| 453 | 1990-08-25 | 1990-08-27 | Bangladesh | 14,538 | News | Monsoonal rain | 0 | 50,000 | 1.0 | 4.6 | |
| 436 | 1990-07-14 | 1990-09-06 | Bangladesh | 23,608 | News | Heavy rain | 64 | 392,077 | 1.0 | 6.1 | |
| 428 | 1990-06-26 | 1990-07-08 | Bangladesh | 49,249 | News | Heavy rain | 23 | 800,000 | 1.0 | 5.8 | |
| 407 | 1990-04-22 | 1990-04-25 | Bangladesh | 65,939 | News | Heavy rain | 54 | 40,000 | 1.0 | 5.4 | |
| 402 | 1990-03-24 | 1990-03-30 | Bangladesh | 41,633 | News | Heavy rain | 50 | 10,000 | 1.0 | 5.5 | |
| 399 | 1990-03-03 | 1990-03-05 | Bangladesh | 3,191 | News | Heavy rain | 0 | 1,200 | 1.0 | 4.0 | |
| 345 | 1989-08-01 | 1989-08-07 | Bangladesh | 9,525 | News | Monsoonal rain | 200 | 600,000 | 1.0 | 4.8 | |
| 332 | 1989-07-06 | 1989-07-23 | Bangladesh | 4,688 | News | Heavy rain | 1 | 0 | 1.0 | 4.9 | |
| 316 | 1989-07-03 | 1989-07-05 | Bangladesh | 33,666 | News | Monsoonal rain | 2 | 20,000 | 1.0 | 5.0 | |
| 227 | 1988-08-20 | 1988-10-03 | Bangladesh | 138,855 | News | Monsoonal rain | 0 | 0 | 2.0 | 7.1 | |
| 193 | 1988-06-27 | 1988-08-15 | Bangladesh | 98,284 | News | Monsoonal rain | 254 | 5,250,000 | 1.0 | 6.7 | |
| 188 | 1988-06-14 | 1988-06-20 | Bangladesh | 66,356 | News | Heavy rain | 8 | 15,000 | 1.0 | 5.7 | |
| 146 | 1987-07-23 | 1987-09-24 | Bangladesh | 240,065 | News | Heavy rain | 880 | 500,000 | 2.0 | 7.5 | |
| 56 | 1985-09-27 | 1985-09-28 | Bangladesh | 6,467 | News | Heavy rain | 0 | 800 | 1.0 | 4.1 | |
| 36 | 1985-07-21 | 1985-08-17 | Bangladesh | 5,663 | News | Heavy rain | 15 | 175,000 | 1.0 | 5.2 | |
| 29 | 1985-07-03 | 1985-07-04 | Bangladesh | 6,447 | News | Heavy rain | 2 | 77,000 | 1.0 | 4.1 | |
| 23 | 1985-06-03 | 1985-06-22 | Bangladesh | 8,910 | News | Heavy rain | 7 | 100,000 | 2.0 | 5.6 |