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Very Frequent Storm Events
Project number: 20210008
Street Address: 9 Bottlebrush Drive, Noosa Heads
Locality: Noosa Heads, Noosa Shire Council
Source : http://www.bom.gov.au/water/designRainfalls/revised-ifd/
Location: Latitude:
-26.396 [Nearest grid cell: 26.3875 (S)]
Longitude:
153.09 [Nearest grid cell: 153.0875 (E)]
Date obtained: 25/06/2021
Exceedance
per Year (EY)
Duration 12EY 6EY 4EY 3EY 2EY 1EY 0.5EY# 0.2EY*
1 min 81.1 91.7 110 122 140 172 216 268
2 min 70.6 78.8 93.3 104 119 146 184 233
3 min 65.5 73.5 87.5 97.5 112 137 173 218
4 min 61.4 69.3 83 92.7 107 131 164 206
5 min 57.90 65.60 79.00 88.40 102.00 125.00 157.00 196.00
10 min 45.3 52 63.4 71.5 82.8 102 128 158
15 min 37.4 43.2 53.1 60.1 69.9 86.5 108 134
20 min 32.1 37.1 45.8 52 60.7 75.5 94.6 117
25 min 28.2 32.7 40.5 46 53.8 67.4 84.4 105
30 min 25.2 29.3 36.3 41.4 48.6 61 76.5 95
45 min 19.4 22.6 28.1 32.2 38 48.3 60.7 76.1
1 hour 16 18.6 23.3 26.7 31.6 40.6 51.1 64.5
1.5 hour 12.1 14.1 17.7 20.3 24.3 31.5 39.9 51
2 hour 9.85 11.5 14.5 16.7 20.1 26.3 33.4 43.1
3 hour 7.42 8.68 11 12.8 15.4 20.4 26.1 34
4.5 hour 5.61 6.58 8.39 9.76 11.9 15.9 20.4 26.9
6 hour 4.63 5.44 6.95 8.11 9.88 13.3 17.2 22.8
9 hour 3.55 4.18 5.36 6.27 7.67 10.4 13.5 18.1
12 hour 2.95 3.48 4.47 5.24 6.42 8.75 11.4 15.4
18 hour 2.28 2.7 3.47 4.07 5 6.82 8.87 12.1
24 hour 1.9 2.25 2.89 3.39 4.17 5.69 7.41 10.1
30 hour 1.65 1.95 2.51 2.94 3.61 4.93 6.42 8.8
36 hour 1.47 1.73 2.22 2.6 3.2 4.37 5.69 7.81
48 hour 1.21 1.42 1.83 2.14 2.63 3.58 4.67 6.43
72 hour 0.903 1.06 1.37 1.6 1.96 2.67 3.47 4.79
96 hour 0.719 0.85 1.1 1.28 1.58 2.15 2.79 3.84
120 hour 0.595 0.706 0.915 1.08 1.32 1.8 2.34 3.22
144 hour 0.504 0.602 0.786 0.927 1.14 1.56 2.02 2.78
168 hour 0.434 0.523 0.688 0.815 1.01 1.38 1.79 2.45
[OCR of page images]
Very Frequent Storm Events
Project number: 20210008
REC:.<R
Street Address: 9 Bottlebrush Drive, Noosa Heads
Locality: Noosa Heads, Noosa Shire Council
Source: Titp://www.bom.gov.au/water/designRainfalls/revised-ifd/
Location: Latitude:
-26.396 [Nearest grid cell: 26.3875 (5)] tan Sep tere oe any
Longitude: 500
153.09 [Nearest grid cell: 153.0875 (E)] sa legend
20 F o2ev
Date obtained: 25/06/2021
Exceedance
per Year (EY)
Duration 12EY 6EY EY BEY 2EY 1EY O.SEV# 0.2EY*
2 min 81.1 91.7 110 122 140 172 216| 268]
2 min 70.6 78.8 93.3 104 119 146 184 233
3 min 65.5 73.5 87.5 97.5 112 137 173 218]
4 min 61.4 69.3 83 92.7 107 131 164 206|
5 min 57.90) 65.60) 79.00) 88.40 102.00 125.00 157.00 196.00
10 min 45.3 52 63.4 71.5 82.8] 102 128 158
15 min 37.4 43.2 53.1 60.1 69.9 86.5 108 134
20 min 32.1 37.1 45.8] 52 60.7 75.5, 94.6 117
25 min 28.2 32.7 40.5 46 53.8 67.4 84.4 105
30 min 25.2 29.3 36.3 41.4] 48.6] 61 76.5 95
45 min 19.4 22.6 28.1 32.2 38 48.3 60.7 76.1
1 hour 16 18.6 23.3 26.7 31.6 40.6] S11 64.5
1.5 hour 12.1 14.1 17.7 20.3 24.3 315 39.9 51
2 hour 9.85 115 14.5 16.7 20.1 26.3 33.4 43.1
3 hour 7.42 8.68 11 12.8 15.4 20.4 26.1 34
4.5 hour 5.61 6.58 8.39 9.76 11.9 15.9 20.4 26.9
6 hour 4.63 5.44 6.95 8.11 9.88] 13.3 17.2 22.8
9 hour 3.55 4.18] 5.36 6.27 7.67 10.4 13.5 18.1
[12 hour 2.95 3.48 4.47 5.24 6.42 8.75 11.4 15.4
[18 hour 2.28 27. 3.47 4.07 5 6.82 8.87 12.1
24 hour 19) 2.25 2.89 3.39 4.17 5.69 7.41 10.1
30 hour 1.65 1.95 2.51 2.94 3.61 4.93 6.42 8.8
36 hour 1.47 1.73 2.22 2.6 3.2) 437 5.69 7.81
48 hour 1.21 1.42 1.83 2.14 2.63 3.58 4.67 6.43
72 hour 0.903 1.06 1.37 16 1.96 2.67 3.47 4.79
96 hour 0.719 0.85 11 1.28 1.58 2.15 2.79 3.84
[120 hour 0.595 0.706 0.915 1.08 1.32 rr) 2.34 3.22
[144 hour 0.504 0.602 0.786 0.927 1.14 1.56 2.02 2.78
[168 hour 0.434 0.523 0.688 0.815 1.01 1.38 1.79 2.45
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Duration
©Copyright Commonwealth of Australia 2016, Bureau of Meteorology (ABN 92 637 533 532)
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