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Light mode10:30pm 24/05/2026 to 10:30pm 26/05/2026
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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
1.6 mm
5:00am 26/05/2026
5:10am 26/05/2026
1 in 1 years
100.0 %
15m
0.0 mm
7:12am 25/05/2026
7:27am 25/05/2026
1 in 1 years
100.0 %
20m
2.4 mm
2:40pm 26/05/2026
3:00pm 26/05/2026
1 in 1 years
100.0 %
30m
2.8 mm
4:40am 26/05/2026
5:10am 26/05/2026
1 in 1 years
100.0 %
60m
5.0 mm
7:30am 26/05/2026
8:30am 26/05/2026
1 in 1 years
100.0 %
90m
7.2 mm
7:00am 26/05/2026
8:30am 26/05/2026
1 in 1 years
100.0 %
120m
8.4 mm
6:50am 26/05/2026
8:50am 26/05/2026
1 in 1 years
100.0 %
3h
10.8 mm
5:00am 26/05/2026
8:00am 26/05/2026
1 in 1 years
100.0 %
4h
16.6 mm
4:10am 26/05/2026
8:40am 26/05/2026
1 in 1.0 years
99.64 %
6h
20.2 mm
3:10am 26/05/2026
9:10am 26/05/2026
1 in 1.0 years
98.83 %
9h
25.0 mm
2:50am 26/05/2026
11:50am 26/05/2026
1 in 1.0 years
98.31 %
12h
29.2 mm
3:20am 26/05/2026
3:20pm 26/05/2026
1 in 1.0 years
97.26 %
18h
33.6 mm
11:50pm 25/05/2026
5:50pm 26/05/2026
1 in 1.0 years
97.48 %
24h
33.8 mm
9:50pm 25/05/2026
9:50pm 26/05/2026
1 in 1.0 years
98.76 %
30h
33.8 mm
3:50pm 25/05/2026
9:50pm 26/05/2026
1 in 1.0 years
99.36 %
36h
33.8 mm
9:50am 25/05/2026
9:50pm 26/05/2026
1 in 1.0 years
99.77 %
48h
33.8 mm
10:30pm 24/05/2026
10:30pm 26/05/2026
1 in 1.0 years
99.92 %
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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