3:00pm 14/06/2026 to 3:00pm 16/06/2026
Maximum observed rainfall by duration, estimated return period and AEP
Duration
Rainfall
Start
End
Years
AEP
10m
2.2 mm
1:30pm 15/06/2026
1:40pm 15/06/2026
1 in 1 years
100.0 %
20m
4.4 mm
1:30pm 15/06/2026
1:50pm 15/06/2026
1 in 1.0 years
98.45 %
30m
5.6 mm
1:20pm 15/06/2026
1:50pm 15/06/2026
1 in 1.0 years
96.92 %
60m
7.2 mm
1:00pm 15/06/2026
2:00pm 15/06/2026
1 in 1.0 years
97.5 %
90m
8.8 mm
1:10pm 15/06/2026
2:40pm 15/06/2026
1 in 1.0 years
96.08 %
120m
9.4 mm
12:50pm 15/06/2026
2:50pm 15/06/2026
1 in 1.0 years
97.25 %
3h
10.0 mm
12:20pm 15/06/2026
3:20pm 15/06/2026
1 in 1.0 years
98.7 %
4h
10.8 mm
11:10am 15/06/2026
3:40pm 15/06/2026
1 in 1.0 years
99.31 %
6h
11.6 mm
11:10am 15/06/2026
5:10pm 15/06/2026
1 in 1.0 years
99.52 %
9h
12.6 mm
9:40am 15/06/2026
6:40pm 15/06/2026
1 in 1.0 years
99.81 %
12h
13.0 mm
10:50am 15/06/2026
10:50pm 15/06/2026
1 in 1.0 years
99.95 %
18h
15.2 mm
1:00pm 15/06/2026
7:00am 16/06/2026
1 in 1.0 years
99.93 %
24h
17.8 mm
9:50am 15/06/2026
9:50am 16/06/2026
1 in 1.0 years
99.81 %
30h
18.0 mm
3:50am 15/06/2026
9:50am 16/06/2026
1 in 1.0 years
99.96 %
36h
18.2 mm
2:50am 15/06/2026
2:50pm 16/06/2026
1 in 1 years
100.0 %
48h
18.2 mm
3:00pm 14/06/2026
3:00pm 16/06/2026
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.

