10:00pm 04/10/2024 to 10:00pm 05/10/2024
You can find out more about Design Rainfall and IFD here.
Maximum observed rainfall by duration, estimated return period and AEP
Duration
Rainfall
Start
End
Years
AEP
10m
1.8 mm
6:40pm 05/10/2024
6:50pm 05/10/2024
1 in 1 years
100.0 %
20m
3.2 mm
9:40pm 05/10/2024
10:00pm 05/10/2024
1 in 1 years
100.0 %
30m
3.6 mm
10:20pm 04/10/2024
10:50pm 04/10/2024
1 in 1 years
100.0 %
60m
5.2 mm
3:50pm 05/10/2024
4:50pm 05/10/2024
1 in 1 years
100.0 %
90m
6.8 mm
5:40pm 05/10/2024
7:10pm 05/10/2024
1 in 1 years
100.0 %
120m
7.8 mm
4:00pm 05/10/2024
6:00pm 05/10/2024
1 in 1 years
100.0 %
3h
12.2 mm
4:00pm 05/10/2024
7:00pm 05/10/2024
1 in 1 years
100.0 %
4h
14.8 mm
3:00pm 05/10/2024
7:30pm 05/10/2024
1 in 1 years
100.0 %
6h
18.2 mm
4:00pm 05/10/2024
10:00pm 05/10/2024
1 in 1 years
100.0 %
9h
19.8 mm
1:00pm 05/10/2024
10:00pm 05/10/2024
1 in 1 years
100.0 %
12h
19.8 mm
10:00am 05/10/2024
10:00pm 05/10/2024
1 in 1 years
100.0 %
18h
19.8 mm
4:00am 05/10/2024
10:00pm 05/10/2024
1 in 1 years
100.0 %
24h
24.0 mm
10:00pm 04/10/2024
10:00pm 05/10/2024
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.