Water Monitoring Station

Station Pa Sak 9

แม่น้ำป่าสัก · District นครหลวง · Ayutthaya

Overbank by ~26 cm

Land right beside the channel at this gauge is likely flooded by about 26 cm · areas further away may see more or less depending on ground height

  • Steady since the last reading
  • Water depth about 9.49 m (from the channel bed to the water surface at the gauge)
  • Left bank overflowing by 26 cm · Right bank: 1.09 m below the top
Channel 103% full Overbank

Above channel capacity · Water volume vs channel capacity at this gauge

Measured rainfall, last 24 h, at this gauge 0 mm · No rain ·

Observed at

Statistics and analysis on this page are for reference only and are not an official warning.

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Station location map for Pa Sak 9

Map © OpenStreetMap

Channel cross-section at the gauge

Channel cross-section at the gauge Water surface is 26 cm above the left bank → overflowing on the left side · Right bank is still 1.09 m above the water surface · About 9.49 m deep from the water surface to the channel bed ▼ Water surfaceLeft bankoverflowing 26 cmRight bank1.09 m to overflowDepth~9.49 mChannel bed Channel cross-section at the gauge Water surface is 26 cm above the left bank → overflowing on the left side · Right bank is still 1.09 m above the water surface · About 9.49 m deep from the water surface to the channel bed ▼ Water surfaceLeft bankoverflowing 26 cmRight bank1.09 m to overflowDepth~9.49 mChannel bed
Simplified drawing: heights to scale, widths not to scale
  • Water surface is 26 cm above the left bank → overflowing on the left side
  • Right bank is still 1.09 m above the water surface
  • About 9.49 m deep from the water surface to the channel bed

Rain forecast at Pa Sak 9

Next 7 days: ~2.1 mm of rain in total · Wettest day: Sun 11 Oct (~1.0 mm)

  1. Today 0 mm None
  2. Tmrw 0 mm None
  3. Thu 0 mm None
  4. Fri 0 mm None
  5. Sat 0.7 mm Light
  6. Sun 1.0 mm Light
  7. Mon 0.4 mm Light

Forecast · updated 6 Oct 17:30 · Source: Thai Meteorological Department

Daily details
  1. Today 0 mm No rain · Cloudy · 25–33°C
  2. Tomorrow 0 mm No rain · Cloudy · 25–34°C
  3. Thu 0 mm No rain · Cloudy · 24–33°C
  4. Fri 0 mm No rain · Overcast · 24–33°C
  5. Sat 0.7 mm Light rain · Overcast · 25–31°C
  6. Sun 1.0 mm Light rain · Cloudy · 25–31°C
  7. Mon 0.4 mm Light rain · Cloudy · 25–33°C
  8. Tue 11 mm Moderate rain · Light rain · 25–32°C
  9. Wed 11 mm Moderate rain · Light rain · 25–33°C
  10. Thu 0.5 mm Light rain · Overcast · 25–33°C

Forecast by the Thai Meteorological Department for the area around this station, not measured rainfall · Updated 6 Oct 2026 17:30

7-day water level vs bank at Pa Sak 9

Red dashed line = bank level (0.00 m) · Dots = observations · Max +0.26 m · Min -0.25 m · Latest +0.26 m at 6 Oct 2026 11:10

Water level vs bank over 3 days · Pa Sak 9 Max +0.26 meters, min -0.25 meters, latest +0.26 meters at 6 Oct 2026 11:10 -0.8 m -0.5 m -0.2 m 0.0 m +0.2 m +0.5 m +0.8 m Bank level (0.00 m) 29 Sep 23:20 · -0.16 m 2 Oct 08:40 · -0.16 m 5 Oct 08:40 · +0.18 m 6 Oct 11:10 · +0.26 m 29 Sep 23:20 1 Oct 14:17 3 Oct 05:15 4 Oct 20:12 6 Oct 11:10
Water level Bank level Normal Overbank

Same river basin · แม่น้ำป่าสัก

Ayutthaya Province

About Flood Monitoring & Water Level Data

Water level at Pa Sak 9 is measured by a monitoring station in the แม่น้ำป่าสัก river basin, located in นครหลวง district, Ayutthaya province. You can check flood status at Pa Sak 9 through water level vs bank comparison, updated several times a day. The water surface is compared with the lower of the two banks: when it is higher, the page shows how many centimetres it is overflowing; when lower, how much room is left before it overflows.

The water situation uses a 5-level scale based on how full the channel is — Critically Low, Low, Normal, High and Overbank — so users can plan responses appropriately. The 7-day history chart shows recent water level trends, useful for early flood check at Pa Sak 9.

FAQ

Where is Pa Sak 9 station located?

Pa Sak 9 station is located at นครหลวง District, Ayutthaya Province, in the แม่น้ำป่าสัก basin

What is the latest water status at Pa Sak 9?

Overbank · Overbank by ~26 cm · observed at 6 Oct 2026 11:10

Can this data be cited officially?

No. This data is for reference only, not an official warning. Please verify with the responsible government agency.

More Information