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Light mode 6:30pm 12/05/2026 to 6:30pm 14/05/2026
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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
2.0 mm
1:10am 14/05/2026
1:20am 14/05/2026
1 in 1 years
100.0 %
20m
3.4 mm
1:10am 14/05/2026
1:30am 14/05/2026
1 in 1 years
100.0 %
30m
3.6 mm
1:00am 14/05/2026
1:30am 14/05/2026
1 in 1 years
100.0 %
60m
4.4 mm
1:00am 14/05/2026
2:00am 14/05/2026
1 in 1 years
100.0 %
90m
5.2 mm
12:00am 14/05/2026
1:30am 14/05/2026
1 in 1 years
100.0 %
120m
6.4 mm
11:50pm 13/05/2026
1:50am 14/05/2026
1 in 1 years
100.0 %
3h
7.4 mm
11:10pm 13/05/2026
2:10am 14/05/2026
1 in 1 years
100.0 %
4h
8.0 mm
11:50pm 13/05/2026
4:20am 14/05/2026
1 in 1 years
100.0 %
6h
9.0 mm
10:20pm 13/05/2026
4:20am 14/05/2026
1 in 1 years
100.0 %
9h
9.2 mm
7:20pm 13/05/2026
4:20am 14/05/2026
1 in 1 years
100.0 %
12h
9.4 mm
8:40pm 13/05/2026
8:40am 14/05/2026
1 in 1 years
100.0 %
18h
9.4 mm
2:40pm 13/05/2026
8:40am 14/05/2026
1 in 1 years
100.0 %
24h
10.8 mm
4:10am 13/05/2026
4:10am 14/05/2026
1 in 1 years
100.0 %
30h
11.6 mm
2:40am 13/05/2026
8:40am 14/05/2026
1 in 1 years
100.0 %
36h
11.6 mm
8:40pm 12/05/2026
8:40am 14/05/2026
1 in 1 years
100.0 %
48h
11.6 mm
6:30pm 12/05/2026
6:30pm 14/05/2026
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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