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PO4 0NU Flood Risk Map
PO4 0NU is in a no flood risk area. The nearest low flood risk area is 55 metres away in PO4 0NJ. Map of PO4 0NU, surrounding postcodes, and their flood risks.
Important: We have taken a single point within PO4 0NU using Open Postcode Geo and identified the flood risk area which that point falls within. There maybe other points within the postcode which fall into a different area, and hence have a different risk level.
Nearest flood risk to PO4 0NU by risk level
| Flood Risk | Postcode | Distance | Flood Map |
|---|---|---|---|
High | PO4 0QJ | 167m | PO4 0QJ flood map |
Medium | PO4 0RS | 280m | PO4 0RS flood map |
Low | PO4 0NJ | 55m | PO4 0NJ flood map |
Very Low | PO11 0NZ | 7.2km | PO11 0NZ flood map |
PO4 0NU geodata
| Easting | 465438 |
|---|---|
| Northing | 98511 |
| Latitude | 50.782491 |
| Longitude | -1.073150 |
Flood maps for places near PO4 0NU
| Place | Distance |
|---|---|
| Southsea flood map | 796 m |
| Milton flood map | 1.7 km |
| Eastney flood map | 2.0 km |
| Fratton flood map | 2.0 km |
| Portsmouth flood map | 2.0 km |
| Old Portsmouth flood map | 2.2 km |
| Landport flood map | 2.8 km |
| Portsea flood map | 2.8 km |
| Baffins flood map | 3.3 km |
| Gosport flood map | 3.7 km |
Source: Open Flood Risk by Postcode
Licence: Open Government Licence
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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