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Light mode 2:30am 12/06/2026 to 2:30am 14/06/2026
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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
2.0 mm
8:30am 13/06/2026
8:45am 13/06/2026
1 in 1 years
100.0 %
30m
4.0 mm
8:30am 13/06/2026
9:00am 13/06/2026
1 in 1 years
100.0 %
45m
5.2 mm
8:15am 13/06/2026
9:00am 13/06/2026
1 in 1 years
100.0 %
60m
6.4 mm
8:30am 13/06/2026
9:30am 13/06/2026
1 in 1 years
100.0 %
90m
8.4 mm
8:00am 13/06/2026
9:30am 13/06/2026
1 in 1.0 years
99.76 %
120m
9.8 mm
7:45am 13/06/2026
9:45am 13/06/2026
1 in 1.0 years
99.43 %
3h
12.0 mm
7:30am 13/06/2026
10:30am 13/06/2026
1 in 1.0 years
99.0 %
4h
14.8 mm
6:30am 13/06/2026
11:00am 13/06/2026
1 in 1.0 years
98.47 %
6h
17.2 mm
6:30am 13/06/2026
12:30pm 13/06/2026
1 in 1.0 years
97.82 %
9h
18.0 mm
4:45am 13/06/2026
1:45pm 13/06/2026
1 in 1.0 years
99.05 %
12h
18.8 mm
1:15am 13/06/2026
1:15pm 13/06/2026
1 in 1.0 years
99.6 %
18h
19.2 mm
11:45pm 12/06/2026
5:45pm 13/06/2026
1 in 1.0 years
99.98 %
24h
19.2 mm
11:45pm 12/06/2026
11:45pm 13/06/2026
1 in 1 years
100.0 %
30h
19.2 mm
8:30pm 12/06/2026
2:30am 14/06/2026
1 in 1 years
100.0 %
36h
19.2 mm
2:30pm 12/06/2026
2:30am 14/06/2026
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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