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Light mode 5:30am 13/06/2026 to 5:30am 15/06/2026
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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
4.0 mm
2:15am 15/06/2026
2:30am 15/06/2026
1 in 1 years
100.0 %
30m
6.0 mm
2:15am 15/06/2026
2:45am 15/06/2026
1 in 1 years
100.0 %
45m
8.5 mm
2:15am 15/06/2026
3:00am 15/06/2026
1 in 1 years
100.0 %
60m
10.0 mm
2:00am 15/06/2026
3:00am 15/06/2026
1 in 1 years
100.0 %
90m
12.5 mm
2:15am 15/06/2026
3:45am 15/06/2026
1 in 1.0 years
99.91 %
120m
15.0 mm
1:45am 15/06/2026
3:45am 15/06/2026
1 in 1.0 years
99.78 %
3h
19.5 mm
1:45am 15/06/2026
4:45am 15/06/2026
1 in 1.0 years
98.93 %
4h
20.5 mm
12:15am 15/06/2026
4:45am 15/06/2026
1 in 1.0 years
99.64 %
6h
24.5 mm
11:00pm 14/06/2026
5:00am 15/06/2026
1 in 1.0 years
99.06 %
9h
25.5 mm
8:00pm 14/06/2026
5:00am 15/06/2026
1 in 1.0 years
99.78 %
12h
25.5 mm
5:00pm 14/06/2026
5:00am 15/06/2026
1 in 1.0 years
99.95 %
18h
25.5 mm
11:00am 14/06/2026
5:00am 15/06/2026
1 in 1 years
100.0 %
24h
25.5 mm
5:00am 14/06/2026
5:00am 15/06/2026
1 in 1 years
100.0 %
30h
25.5 mm
11:00pm 13/06/2026
5:00am 15/06/2026
1 in 1 years
100.0 %
36h
25.5 mm
5:00pm 13/06/2026
5:00am 15/06/2026
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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