| Station | Graph |
|---|---|
| Chiang Saen |
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| Luang Prabang |
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| Chiang Khan |
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| Vientiane |
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| Nongkhai |
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| Paksane |
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| Nakhon Phanom |
|
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| Thakhek |
|
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| Mukdahan |
|
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| Savannakhet |
|
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| Khong Chiam |
|
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| Pakse |
|
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| StungTreng |
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| Kratie |
|
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| Kompong Cham |
|
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| Phnom Penh (Bassac) |
|
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| Phnom Penh Port |
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| Koh Khel (Bassac) |
|
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| Neak Luong |
|
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| Prek Kdam (Tonle Sap) |
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| Tan Chau |
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| Chau Doc (Bassac) |
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Daily Bulletin |
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| Location | Observed Rainfall (mm) | Zero gauge above M.S.L (m) | Flood Level (m) | Alarm Level (m) | Observed W. level againt zero gauge(m) | Forecasted Water Levels (m) | Alarm levels remains at some stations in the Lower Mekong Basin | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | 21-Sep | - | - | - | 21-Sep | 22-Sep | 23-Sep | 24-Sep | 25-Sep | 26-Sep | 27-Sep | 22 | 23 | 24 | 25 | 26 | 27 |
| Jinghong | 0 | - | - | - | 537.52 | 536.72 | |||||||||||
| Chiang Saen | 0 | 357.110 | 12.80 | 11.50 | 5.55 | 5.85 | 5.71 | 5.46 | 5.31 | ||||||||
| Luang Prabang | 14.6 | 267.195 | 18.00 | 17.50 | 11.59 | 11.32 | 11.65 | 11.45 | 11.18 | 11.01 | 10.76 | ||||||
| Chiang Khan | 0 | 194.118 | 16.00 | 14.50 | 11.37 | 11.10 | 10.97 | 11.07 | 10.98 | ||||||||
| Vientiane | 0 | 158.040 | 12.50 | 11.50 | 8.46 | 7.92 | 7.65 | 7.49 | 7.61 | 7.49 | 7.36 | ||||||
| Nongkhai | 0 | 153.648 | 12.20 | 11.40 | 9.79 | 9.29 | 9.03 | 8.89 | 8.98 | 8.87 | 8.76 | ||||||
| Paksane | 0 | 142.125 | 14.50 | 13.50 | 11.54 | 11.49 | 11.26 | 11.15 | 11.08 | 11.03 | 10.98 | ||||||
| Nakhon Phanom | 0 | 130.961 | 12.00 | 11.50 | 9.51 | 9.36 | 9.33 | 9.18 | 9.12 | ||||||||
| Thakhek | 0 | 129.629 | 14.00 | 13.00 | 10.69 | 10.49 | 10.44 | 10.27 | 10.19 | 10.13 | 10.08 | ||||||
| Mukdahan | 0 | 124.219 | 12.50 | 12.00 | 9.34 | 9.13 | 9.02 | 8.99 | 8.92 | ||||||||
| Savannakhet | 0 | 125.410 | 13.00 | 12.00 | 8.26 | 8.04 | 7.95 | 7.93 | 7.88 | 7.85 | 7.82 | ||||||
| Khong Chiam | 4.2 | 89.030 | 14.50 | 13.50 | 11.12 | 10.77 | 10.41 | 10.21 | 10.08 | ||||||||
| Pakse | nr | 86.490 | 12.00 | 11.00 | 9.13 | 8.85 | 8.68 | 8.49 | 8.41 | 8.32 | 8.25 | ||||||
| Stung Treng | 5.5 | 36.790 | 12.00 | 10.70 | 8.60 | 8.36 | 8.16 | 8.06 | 7.94 | 7.87 | 7.81 | ||||||
| Kratie | 24.4 | -0.101 | 23.00 | 22.00 | 19.81 | 19.55 | 19.29 | 19.12 | 19.03 | 18.89 | 18.78 | ||||||
| Kompong Cham | 10.8 | -0.930 | 16.20 | 15.20 | 14.19 | 14.08 | 13.95 | 13.76 | 13.62 | 13.52 | 13.41 | ||||||
| Phnom Penh (Bassac) | 2 | -1.020 | 12.00 | 10.50 | 9.84 | 9.81 | 9.78 | 9.73 | 9.68 | 9.64 | 9.61 | ||||||
| Phnom Penh Port | - | 0.070 | 11.00 | 9.50 | 8.87 | 8.85 | 8.83 | 8.81 | 8.78 | 8.76 | 8.73 | ||||||
| Koh Khel | 1.8 | -1.000 | 7.90 | 7.40 | 7.70 | 7.69 | 7.67 | 7.67 | 7.66 | 7.64 | 7.62 | ||||||
| Neak Luong | 4.6 | -0.330 | 8.00 | 7.50 | 7.29 | 7.26 | 7.24 | 7.21 | 7.18 | 7.16 | 7.13 | ||||||
| Prek Kdam | 0 | 0.080 | 10.00 | 9.50 | 9.05 | 9.01 | 8.99 | 8.97 | 8.95 | 8.93 | 8.90 | ||||||
| Tan Chau | 2.6 | 0.000 | 4.50 | 3.50 | 3.96 | 3.96 | 3.97 | 3.96 | 3.95 | 3.95 | 3.93 | ||||||
| Chau Doc | 1 | 0.000 | 4.00 | 3.00 | 3.57 | 3.58 | 3.59 | 3.61 | 3.61 | 3.59 | 3.59 | ||||||
|
Note: stable water level is defined as a daily change of less than 10 cm from Chiang Saen to Savannakhet; less than 5 cm at Pakse and Stung Treng and no more than 3 cm from Kratie downstream. Flood stage is when the flood level is exceeded; the flood level is determined by the member states. Alarm situation is defined as a situation when flood level is forecast within the next three days. | ||||||||||||||||||||