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

WATERMAN / Fisheries Mgmt and Red Tide Forecast / Northeastern Waters / Kat 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
Kat O Fish Culture Zone

Location: Northeastern Waters

** Flushing Time:
          Dry Season - 32.4 day
          Wet Season - 15.1 day
Carrying Capacity: 20.4 tonne
***Farming Scale: Small


Hydrodynamic information
    Predicted tide levels at:     O Pui Tong

    Not available

    Today's Current: 0 ~ 5 cm/s, Weak
    Water Depth: 9 m


** 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

Kat O (KO) Fish Culture Zone is located in the western part of Kat O or Crooked Island. Kat O is part of the Plover Cove (Extension) Country Park since 1979. Next to Kat O is the Double Haven (Yan Chau Tong) Marine Park, which is famous for its projecting headlands, sand pits and reddish rock cliffs.

Last red tide occurrence:

Year:	24
Quarter:	Q4
Red tide happens:	0 times Year:	24
Quarter:	Q3
Red tide happens:	0 times Year:	24
Quarter:	Q2
Red tide happens:	0 times Year:	24
Quarter:	Q1
Red tide happens:	0 times Year:	23
Quarter:	Q4
Red tide happens:	0 times Year:	23
Quarter:	Q3
Red tide happens:	0 times Year:	23
Quarter:	Q2
Red tide happens:	0 times Year:	23
Quarter:	Q1
Red tide happens:	0 times Year:	22
Quarter:	Q4
Red tide happens:	0 times Year:	22
Quarter:	Q3
Red tide happens:	0 times Year:	22
Quarter:	Q2
Red tide happens:	0 times Year:	22
Quarter:	Q1
Red tide happens:	0 times Year:	21
Quarter:	Q4
Red tide happens:	0 times Year:	21
Quarter:	Q3
Red tide happens:	0 times Year:	21
Quarter:	Q2
Red tide happens:	0 times Year:	21
Quarter:	Q1
Red tide happens:	0 times Year:	20
Quarter:	Q4
Red tide happens:	0 times Year:	20
Quarter:	Q3
Red tide happens:	0 times Year:	20
Quarter:	Q2
Red tide happens:	0 times Year:	20
Quarter:	Q1
Red tide happens:	0 times Year:	19
Quarter:	Q4
Red tide happens:	0 times Year:	19
Quarter:	Q3
Red tide happens:	0 times Year:	19
Quarter:	Q2
Red tide happens:	0 times Year:	19
Quarter:	Q1
Red tide happens:	0 times Year:	18
Quarter:	Q4
Red tide happens:	0 times Year:	18
Quarter:	Q3
Red tide happens:	0 times Year:	18
Quarter:	Q2
Red tide happens:	0 times Year:	18
Quarter:	Q1
Red tide happens:	0 times Year:	17
Quarter:	Q4
Red tide happens:	0 times Year:	17
Quarter:	Q3
Red tide happens:	0 times Year:	17
Quarter:	Q2
Red tide happens:	0 times Year:	17
Quarter:	Q1
Red tide happens:	0 times Year:	16
Quarter:	Q4
Red tide happens:	0 times Year:	16
Quarter:	Q3
Red tide happens:	0 times Year:	16
Quarter:	Q2
Red tide happens:	0 times Year:	16
Quarter:	Q1
Red tide happens:	0 times Year:	15
Quarter:	Q4
Red tide happens:	0 times Year:	15
Quarter:	Q3
Red tide happens:	0 times Year:	15
Quarter:	Q2
Red tide happens:	0 times Year:	15
Quarter:	Q1
Red tide happens:	0 times Year:	14
Quarter:	Q4
Red tide happens:	0 times Year:	14
Quarter:	Q3
Red tide happens:	0 times Year:	14
Quarter:	Q2
Red tide happens:	0 times Year:	14
Quarter:	Q1
Red tide happens:	0 times Year:	13
Quarter:	Q4
Red tide happens:	0 times Year:	13
Quarter:	Q3
Red tide happens:	0 times Year:	13
Quarter:	Q2
Red tide happens:	0 times Year:	13
Quarter:	Q1
Red tide happens:	0 times Year:	12
Quarter:	Q4
Red tide happens:	0 times Year:	12
Quarter:	Q3
Red tide happens:	0 times Year:	12
Quarter:	Q2
Red tide happens:	0 times Year:	12
Quarter:	Q1
Red tide happens:	0 times Year:	11
Quarter:	Q4
Red tide happens:	0 times Year:	11
Quarter:	Q3
Red tide happens:	0 times Year:	11
Quarter:	Q2
Red tide happens:	0 times Year:	11
Quarter:	Q1
Red tide happens:	0 times Year:	10
Quarter:	Q4
Red tide happens:	1 times Year:	10
Quarter:	Q3
Red tide happens:	1 times Year:	10
Quarter:	Q2
Red tide happens:	0 times Year:	10
Quarter:	Q1
Red tide happens:	0 times Year:	09
Quarter:	Q4
Red tide happens:	0 times Year:	09
Quarter:	Q3
Red tide happens:	0 times Year:	09
Quarter:	Q2
Red tide happens:	0 times Year:	09
Quarter:	Q1
Red tide happens:	0 times Year:	08
Quarter:	Q4
Red tide happens:	0 times Year:	08
Quarter:	Q3
Red tide happens:	0 times Year:	08
Quarter:	Q2
Red tide happens:	0 times Year:	08
Quarter:	Q1
Red tide happens:	0 times Year:	07
Quarter:	Q4
Red tide happens:	0 times Year:	07
Quarter:	Q3
Red tide happens:	0 times Year:	07
Quarter:	Q2
Red tide happens:	0 times Year:	07
Quarter:	Q1
Red tide happens:	0 times Year:	06
Quarter:	Q4
Red tide happens:	0 times Year:	06
Quarter:	Q3
Red tide happens:	0 times Year:	06
Quarter:	Q2
Red tide happens:	0 times Year:	06
Quarter:	Q1
Red tide happens:	0 times Year:	05
Quarter:	Q4
Red tide happens:	0 times Year:	05
Quarter:	Q3
Red tide happens:	0 times Year:	05
Quarter:	Q2
Red tide happens:	0 times Year:	05
Quarter:	Q1
Red tide happens:	0 times Year:	04
Quarter:	Q4
Red tide happens:	0 times Year:	04
Quarter:	Q3
Red tide happens:	1 times Year:	04
Quarter:	Q2
Red tide happens:	0 times Year:	04
Quarter:	Q1
Red tide happens:	0 times Year:	03
Quarter:	Q4
Red tide happens:	0 times Year:	03
Quarter:	Q3
Red tide happens:	1 times Year:	03
Quarter:	Q2
Red tide happens:	0 times Year:	03
Quarter:	Q1
Red tide happens:	0 times Year:	02
Quarter:	Q4
Red tide happens:	0 times Year:	02
Quarter:	Q3
Red tide happens:	0 times Year:	02
Quarter:	Q2
Red tide happens:	0 times Year:	02
Quarter:	Q1
Red tide happens:	0 times Year:	01
Quarter:	Q4
Red tide happens:	0 times Year:	01
Quarter:	Q3
Red tide happens:	0 times Year:	01
Quarter:	Q2
Red tide happens:	1 times Year:	01
Quarter:	Q1
Red tide happens:	0 times Year:	00
Quarter:	Q4
Red tide happens:	1 times Year:	00
Quarter:	Q3
Red tide happens:	0 times Year:	00
Quarter:	Q2
Red tide happens:	0 times Year:	00
Quarter:	Q1
Red tide happens:	0 times Year:	99
Quarter:	Q4
Red tide happens:	0 times Year:	99
Quarter:	Q3
Red tide happens:	0 times Year:	99
Quarter:	Q2
Red tide happens:	0 times Year:	99
Quarter:	Q1
Red tide happens:	0 times Year:	98
Quarter:	Q4
Red tide happens:	0 times Year:	98
Quarter:	Q3
Red tide happens:	0 times Year:	98
Quarter:	Q2
Red tide happens:	1 times Year:	98
Quarter:	Q1
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:	1 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

  © 2010 The University of Hong Kong | Phone (852) 2859 2663 | Email info@waterman.hku.hk