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Light mode 3:30am 02/06/2026 to 3:30am 04/06/2026
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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
8.8 mm
4:45pm 02/06/2026
5:00pm 02/06/2026
1 in 1.6 years
63.8 %
30m
8.8 mm
4:30pm 02/06/2026
5:00pm 02/06/2026
1 in 1.1 years
88.52 %
45m
8.8 mm
4:15pm 02/06/2026
5:00pm 02/06/2026
1 in 1.0 years
96.08 %
60m
8.8 mm
4:00pm 02/06/2026
5:00pm 02/06/2026
1 in 1.0 years
98.48 %
90m
12.2 mm
4:45pm 02/06/2026
6:15pm 02/06/2026
1 in 1.1 years
94.52 %
120m
12.2 mm
4:45pm 02/06/2026
6:45pm 02/06/2026
1 in 1.0 years
97.72 %
3h
15.0 mm
4:00pm 02/06/2026
7:00pm 02/06/2026
1 in 1.0 years
96.44 %
4h
19.0 mm
4:30pm 02/06/2026
9:00pm 02/06/2026
1 in 1.1 years
93.34 %
6h
21.2 mm
4:00pm 02/06/2026
10:00pm 02/06/2026
1 in 1.1 years
93.5 %
9h
31.0 mm
4:00pm 02/06/2026
1:00am 03/06/2026
1 in 1.4 years
73.5 %
12h
36.4 mm
2:00pm 02/06/2026
2:00am 03/06/2026
1 in 1.5 years
67.96 %
18h
42.2 mm
3:00pm 02/06/2026
9:00am 03/06/2026
1 in 1.5 years
67.54 %
24h
50.8 mm
3:00pm 02/06/2026
3:00pm 03/06/2026
1 in 1.8 years
56.44 %
30h
63.2 mm
4:00pm 02/06/2026
10:00pm 03/06/2026
1 in 2.5 years
39.92 %
36h
82.4 mm
3:00pm 02/06/2026
3:00am 04/06/2026
1 in 6.5 years
15.4 %
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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