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Light mode 4:00am 02/06/2026 to 4:00am 04/06/2026
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
1.6 mm
5:10pm 02/06/2026
5:20pm 02/06/2026
1 in 1 years
100.0 %
20m
2.0 mm
5:00pm 02/06/2026
5:20pm 02/06/2026
1 in 1 years
100.0 %
30m
2.0 mm
4:50pm 02/06/2026
5:20pm 02/06/2026
1 in 1 years
100.0 %
60m
2.4 mm
4:20pm 02/06/2026
5:20pm 02/06/2026
1 in 1 years
100.0 %
90m
4.0 mm
5:00pm 02/06/2026
6:30pm 02/06/2026
1 in 1 years
100.0 %
120m
4.2 mm
5:00pm 02/06/2026
7:00pm 02/06/2026
1 in 1 years
100.0 %
3h
5.2 mm
5:00pm 02/06/2026
8:00pm 02/06/2026
1 in 1 years
100.0 %
4h
5.6 mm
5:00pm 02/06/2026
9:30pm 02/06/2026
1 in 1 years
100.0 %
6h
6.0 mm
4:20pm 02/06/2026
10:20pm 02/06/2026
1 in 1 years
100.0 %
9h
7.2 mm
12:20pm 02/06/2026
9:20pm 02/06/2026
1 in 1 years
100.0 %
12h
8.0 mm
10:20am 02/06/2026
10:20pm 02/06/2026
1 in 1 years
100.0 %
18h
9.0 mm
4:00am 02/06/2026
10:00pm 02/06/2026
1 in 1 years
100.0 %
24h
9.2 mm
4:00am 02/06/2026
4:00am 03/06/2026
1 in 1 years
100.0 %
30h
10.2 mm
12:10pm 02/06/2026
6:10pm 03/06/2026
1 in 1 years
100.0 %
36h
11.4 mm
6:00am 02/06/2026
6:00pm 03/06/2026
1 in 1 years
100.0 %
48h
12.0 mm
4:00am 02/06/2026
4:00am 04/06/2026
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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