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Light mode 3:45pm 14/05/2026 to 3:45pm 16/05/2026
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Observations for this analysis :
Maximum observed rainfall by duration, estimated return period and AEP
Duration
Rainfall
Start
End
Years
AEP
15m
8.0 mm
1:30pm 16/05/2026
1:45pm 16/05/2026
1 in 1.0 years
99.85 %
30m
8.0 mm
1:15pm 16/05/2026
1:45pm 16/05/2026
1 in 1 years
100.0 %
45m
8.0 mm
1:00pm 16/05/2026
1:45pm 16/05/2026
1 in 1 years
100.0 %
60m
8.5 mm
1:30pm 16/05/2026
2:30pm 16/05/2026
1 in 1 years
100.0 %
90m
8.5 mm
12:15pm 16/05/2026
1:45pm 16/05/2026
1 in 1 years
100.0 %
120m
8.5 mm
11:45am 16/05/2026
1:45pm 16/05/2026
1 in 1 years
100.0 %
3h
9.0 mm
11:30am 16/05/2026
2:30pm 16/05/2026
1 in 1 years
100.0 %
4h
9.5 mm
9:15am 16/05/2026
1:45pm 16/05/2026
1 in 1 years
100.0 %
6h
10.0 mm
8:30am 16/05/2026
2:30pm 16/05/2026
1 in 1 years
100.0 %
9h
10.0 mm
5:30am 16/05/2026
2:30pm 16/05/2026
1 in 1 years
100.0 %
12h
10.0 mm
2:30am 16/05/2026
2:30pm 16/05/2026
1 in 1 years
100.0 %
18h
10.0 mm
8:30pm 15/05/2026
2:30pm 16/05/2026
1 in 1 years
100.0 %
24h
10.0 mm
2:30pm 15/05/2026
2:30pm 16/05/2026
1 in 1 years
100.0 %
30h
13.5 mm
8:30am 15/05/2026
2:30pm 16/05/2026
1 in 1 years
100.0 %
36h
15.0 mm
2:30am 15/05/2026
2:30pm 16/05/2026
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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