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Light mode 8:20am 03/06/2026 to 8:20am 05/06/2026
You can find out more about Design Rainfall and IFD here.
Observations for this analysis :
Maximum observed rainfall by duration, estimated return period and AEP
Duration
Rainfall
Start
End
Years
AEP
10m
0.4 mm
2:10pm 03/06/2026
2:20pm 03/06/2026
1 in 1 years
100.0 %
20m
0.6 mm
4:50pm 03/06/2026
5:10pm 03/06/2026
1 in 1 years
100.0 %
30m
0.6 mm
4:50pm 03/06/2026
5:20pm 03/06/2026
1 in 1 years
100.0 %
60m
1.0 mm
2:00pm 03/06/2026
3:00pm 03/06/2026
1 in 1 years
100.0 %
90m
1.0 mm
1:30pm 03/06/2026
3:00pm 03/06/2026
1 in 1 years
100.0 %
120m
1.0 mm
1:00pm 03/06/2026
3:00pm 03/06/2026
1 in 1 years
100.0 %
3h
1.6 mm
2:10pm 03/06/2026
5:10pm 03/06/2026
1 in 1 years
100.0 %
4h
1.8 mm
1:20pm 03/06/2026
5:50pm 03/06/2026
1 in 1 years
100.0 %
6h
2.0 mm
1:50pm 03/06/2026
7:50pm 03/06/2026
1 in 1 years
100.0 %
9h
2.0 mm
10:50am 03/06/2026
7:50pm 03/06/2026
1 in 1 years
100.0 %
12h
2.0 mm
8:20am 03/06/2026
8:20pm 03/06/2026
1 in 1 years
100.0 %
18h
2.2 mm
10:20am 03/06/2026
4:20am 04/06/2026
1 in 1 years
100.0 %
24h
2.6 mm
1:30pm 03/06/2026
1:30pm 04/06/2026
1 in 1 years
100.0 %
30h
2.6 mm
8:20am 03/06/2026
2:20pm 04/06/2026
1 in 1 years
100.0 %
36h
2.6 mm
8:20am 03/06/2026
8:20pm 04/06/2026
1 in 1 years
100.0 %
48h
2.6 mm
8:20am 03/06/2026
8:20am 05/06/2026
1 in 1 years
100.0 %
Note: A '1 in 1.0 years' estimate means that it is almost certain to occur at least once in a year, and could occur much more than once per year on average. For smaller values like this the Annual Recurrance Interval (ARI) may be of more relevance, but it is complex to calculate for common events.
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