The University of Hong Kong   The Hong Kong Jockey Club Charities Trust

WATERMAN / Fisheries Mgmt and Red Tide Forecast / Southeastern Waters / Po Toi O

Red tide likelihood
for this week



Medium
30 - 70 %


Forecast up-to-date:
19 Apr 2012


Key:


  Red Tide
> 90 %


  High
> 70 %


  Medium
30 - 70 %


  Low
< 30 %

Quick links
Hong Kong Red Tide Information Network by the AFCD
Tidal Prediction by the HKO
Hong Kong Fish Net
Po Toi O Fish Culture Zone

Location: Southeastern Waters

** Flushing Time:
          Dry Season - 5.3 day
          Wet Season - 4.3 day
Carrying Capacity: 36.4 tonne
***Farming Scale: Small


Hydrodynamic information
    Predicted tide levels at:     Waglan Island

    Not available

    Today's Current: 0 ~ 5 cm/s, Weak
    Water Depth: 4 m

Outfall: Sai Kung(PSA)

** dry season – November to February; wet season – May to August
***Farming Scale (m2):
Small - 0~10000; Medium - 10001~20000; Large - 20001~30000; Very large - >30000


Fish Culture Zone Description

Po Toi O (PTO) Fish Culture Zone is located in a small fishing village near the Clear Water Bay, Sai Kung.Two public beaches known as the Clear Water Bay First and Clear Water Bay Second are situated in the same bay.

Last red tide occurrence:

Year:	24
Quarter:	Q4
Red tide happens:	0 times Year:	24
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Red tide happens:	0 times Year:	11
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Red tide happens:	0 times Year:	11
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Red tide happens:	0 times Year:	11
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Red tide happens:	0 times Year:	10
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Red tide happens:	0 times Year:	09
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Red tide happens:	1 times Year:	08
Quarter:	Q4
Red tide happens:	1 times Year:	08
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Red tide happens:	1 times Year:	07
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Red tide happens:	1 times Year:	07
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Red tide happens:	0 times Year:	02
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Quarter:	Q4
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Red tide happens:	0 times Year:	01
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Red tide happens:	0 times Year:	00
Quarter:	Q4
Red tide happens:	0 times Year:	00
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Red tide happens:	0 times Year:	00
Quarter:	Q1
Red tide happens:	0 times Year:	99
Quarter:	Q4
Red tide happens:	1 times Year:	99
Quarter:	Q3
Red tide happens:	0 times Year:	99
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Red tide happens:	0 times Year:	99
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Red tide happens:	0 times Year:	98
Quarter:	Q4
Red tide happens:	0 times Year:	98
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Red tide happens:	0 times Year:	98
Quarter:	Q2
Red tide happens:	0 times Year:	98
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Red tide happens:	0 times Year:	97
Quarter:	Q4
Red tide happens:	0 times Year:	97
Quarter:	Q3
Red tide happens:	0 times Year:	97
Quarter:	Q2
Red tide happens:	0 times Year:	97
Quarter:	Q1
Red tide happens:	0 times Year:	96
Quarter:	Q4
Red tide happens:	0 times Year:	96
Quarter:	Q3
Red tide happens:	0 times Year:	96
Quarter:	Q2
Red tide happens:	0 times Year:	96
Quarter:	Q1
Red tide happens:	0 times Year:	95
Quarter:	Q4
Red tide happens:	0 times Year:	95
Quarter:	Q3
Red tide happens:	0 times Year:	95
Quarter:	Q2
Red tide happens:	0 times Year:	95
Quarter:	Q1
Red tide happens:	0 times Year:	94
Quarter:	Q4
Red tide happens:	0 times Year:	94
Quarter:	Q3
Red tide happens:	0 times Year:	94
Quarter:	Q2
Red tide happens:	0 times Year:	94
Quarter:	Q1
Red tide happens:	0 times Year:	93
Quarter:	Q4
Red tide happens:	0 times Year:	93
Quarter:	Q3
Red tide happens:	0 times Year:	93
Quarter:	Q2
Red tide happens:	0 times Year:	93
Quarter:	Q1
Red tide happens:	0 times Year:	92
Quarter:	Q4
Red tide happens:	0 times Year:	92
Quarter:	Q3
Red tide happens:	0 times Year:	92
Quarter:	Q2
Red tide happens:	0 times Year:	92
Quarter:	Q1
Red tide happens:	0 times Year:	91
Quarter:	Q4
Red tide happens:	0 times Year:	91
Quarter:	Q3
Red tide happens:	0 times Year:	91
Quarter:	Q2
Red tide happens:	0 times Year:	91
Quarter:	Q1
Red tide happens:	0 times Year:	90
Quarter:	Q4
Red tide happens:	0 times Year:	90
Quarter:	Q3
Red tide happens:	0 times Year:	90
Quarter:	Q2
Red tide happens:	0 times Year:	90
Quarter:	Q1
Red tide happens:	0 times Year:	89
Quarter:	Q4
Red tide happens:	0 times Year:	89
Quarter:	Q3
Red tide happens:	0 times Year:	89
Quarter:	Q2
Red tide happens:	0 times Year:	89
Quarter:	Q1
Red tide happens:	0 times Year:	88
Quarter:	Q4
Red tide happens:	0 times Year:	88
Quarter:	Q3
Red tide happens:	0 times Year:	88
Quarter:	Q2
Red tide happens:	0 times Year:	88
Quarter:	Q1
Red tide happens:	0 times Year:	87
Quarter:	Q4
Red tide happens:	0 times Year:	87
Quarter:	Q3
Red tide happens:	0 times Year:	87
Quarter:	Q2
Red tide happens:	0 times Year:	87
Quarter:	Q1
Red tide happens:	0 times Year:	86
Quarter:	Q4
Red tide happens:	0 times Year:	86
Quarter:	Q3
Red tide happens:	0 times Year:	86
Quarter:	Q2
Red tide happens:	0 times Year:	86
Quarter:	Q1
Red tide happens:	0 times Year:	85
Quarter:	Q4
Red tide happens:	0 times Year:	85
Quarter:	Q3
Red tide happens:	0 times Year:	85
Quarter:	Q2
Red tide happens:	0 times Year:	85
Quarter:	Q1
Red tide happens:	0 times Year:	84
Quarter:	Q4
Red tide happens:	0 times Year:	84
Quarter:	Q3
Red tide happens:	0 times Year:	84
Quarter:	Q2
Red tide happens:	0 times Year:	84
Quarter:	Q1
Red tide happens:	0 times Year:	83
Quarter:	Q4
Red tide happens:	0 times Year:	83
Quarter:	Q3
Red tide happens:	0 times Year:	83
Quarter:	Q2
Red tide happens:	0 times Year:	83
Quarter:	Q1
Red tide happens:	0 times Year:	82
Quarter:	Q4
Red tide happens:	0 times Year:	82
Quarter:	Q3
Red tide happens:	0 times Year:	82
Quarter:	Q2
Red tide happens:	0 times Year:	82
Quarter:	Q1
Red tide happens:	0 times Year:	81
Quarter:	Q4
Red tide happens:	0 times Year:	81
Quarter:	Q3
Red tide happens:	0 times Year:	81
Quarter:	Q2
Red tide happens:	0 times Year:	81
Quarter:	Q1
Red tide happens:	0 times Year:	80
Quarter:	Q4
Red tide happens:	0 times Year:	80
Quarter:	Q3
Red tide happens:	0 times Year:	80
Quarter:	Q2
Red tide happens:	0 times Year:	80
Quarter:	Q1
Red tide happens:	0 times Year:	79
Quarter:	Q4
Red tide happens:	0 times Year:	79
Quarter:	Q3
Red tide happens:	0 times Year:	79
Quarter:	Q2
Red tide happens:	0 times Year:	79
Quarter:	Q1
Red tide happens:	0 times Year:	78
Quarter:	Q4
Red tide happens:	0 times Year:	78
Quarter:	Q3
Red tide happens:	0 times Year:	78
Quarter:	Q2
Red tide happens:	0 times Year:	78
Quarter:	Q1
Red tide happens:	0 times Year:	77
Quarter:	Q4
Red tide happens:	0 times Year:	77
Quarter:	Q3
Red tide happens:	0 times Year:	77
Quarter:	Q2
Red tide happens:	0 times Year:	77
Quarter:	Q1
Red tide happens:	0 times Year:	76
Quarter:	Q4
Red tide happens:	0 times Year:	76
Quarter:	Q3
Red tide happens:	0 times Year:	76
Quarter:	Q2
Red tide happens:	0 times Year:	76
Quarter:	Q1
Red tide happens:	0 times Year:	75
Quarter:	Q4
Red tide happens:	0 times Year:	75
Quarter:	Q3
Red tide happens:	0 times Year:	75
Quarter:	Q2
Red tide happens:	0 times Year:	75
Quarter:	Q1
Red tide happens:	0 times

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