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Light mode 3:40am 29/05/2026 to 3:40am 31/05/2026
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Observations for this analysis :
Maximum observed rainfall by duration, estimated return period and AEP
Duration
Rainfall
Start
End
Years
AEP
10m
1.8 mm
1:20pm 30/05/2026
1:30pm 30/05/2026
1 in 1 years
100.0 %
20m
1.8 mm
1:10pm 30/05/2026
1:30pm 30/05/2026
1 in 1 years
100.0 %
30m
2.0 mm
2:00am 31/05/2026
2:30am 31/05/2026
1 in 1 years
100.0 %
60m
2.2 mm
1:10am 31/05/2026
2:10am 31/05/2026
1 in 1 years
100.0 %
90m
2.4 mm
1:10am 31/05/2026
2:40am 31/05/2026
1 in 1 years
100.0 %
120m
2.6 mm
12:10am 31/05/2026
2:10am 31/05/2026
1 in 1 years
100.0 %
3h
2.8 mm
12:20am 31/05/2026
3:20am 31/05/2026
1 in 1 years
100.0 %
4h
3.0 mm
10:00pm 30/05/2026
2:30am 31/05/2026
1 in 1 years
100.0 %
6h
4.8 mm
8:30pm 30/05/2026
2:30am 31/05/2026
1 in 1 years
100.0 %
9h
5.6 mm
5:10pm 30/05/2026
2:10am 31/05/2026
1 in 1 years
100.0 %
12h
5.8 mm
3:40pm 30/05/2026
3:40am 31/05/2026
1 in 1 years
100.0 %
18h
7.8 mm
9:10am 30/05/2026
3:10am 31/05/2026
1 in 1 years
100.0 %
24h
10.0 mm
2:30am 30/05/2026
2:30am 31/05/2026
1 in 1 years
100.0 %
30h
10.8 mm
8:30pm 29/05/2026
2:30am 31/05/2026
1 in 1 years
100.0 %
36h
10.8 mm
2:30pm 29/05/2026
2:30am 31/05/2026
1 in 1 years
100.0 %
48h
10.8 mm
3:40am 29/05/2026
3:40am 31/05/2026
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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