Kerala Disaster Historical Analytics & Telemetry Center

Comprehensive historical trends, river gauge progression, reservoir storage analytics, and multi-district comparative graphs.

Analytics Timeframe:

Select District for Rain Analytics:

Select River Gauging Station:

Select Dam / Reservoir:

Idukki Rain Accumulation (7D)

Units: mm

1mm

26 Jul

1mm

27 Jul

2mm

28 Jul

2mm

29 Jul

2mm

30 Jul

3mm

31 Jul

3mm

01 Aug

Periyar River Level Progression

Line Graph (m)

Idukki Arch Dam Storage % Progression

Units: %

45%

26 Jul

50%

27 Jul

54%

28 Jul

57%

29 Jul

60%

30 Jul

62%

31 Jul

63%

01 Aug

Statewide Comparative Datasets Across All 14 Districts

Comparative visual telemetry comparing all districts, rivers, and dams in Kerala

All 14 Districts Visualized

All 14 Districts 24h Rainfall (mm)

Units: mm

3.1mm

Iduk

10.7mm

Waya

2.5mm

Kann

0.6mm

Erna

3.1mm

Thri

2mm

Kozh

2.9mm

Mala

2.5mm

Pala

6mm

Kott

2mm

Alap

4.1mm

Path

1mm

Kasa

2.2mm

Koll

4.4mm

Thir

All Rivers Water Level Gauge Height (m)

Units: m

791.55m

Periyar

60.075m

Bharathapuzha

96.5m

Pamba

13.42m

Chaliyar

1.13m

Chalakudy

3.69m

Kadalundi

7.07m

Achankovil

15.4m

Kallada

20.07m

Muvattupuzha

7.29m

Valapattanam

14.88m

Chandragiri

94.005m

Manimala

1.45m

Meenachil

0.89m

Kuttiady

8.8m

Karamana

5.1m

Neyyar

23.95m

Ithikkara

1.94m

Karuvannur

2.8m

Korapuzha

707.81m

Kabini

3.5m

Anjarakandy

1.9m

Kallayi

4.1m

Kuppam

2.8m

Mahé

3.9m

Kariangode

15.23m

Keecheri

1.8m

Thalassery

1.74m

Vamanapuram

2.2m

Tirur

3.1m

Shiriya

30.55m

Gayathripuzha

2.9m

Kalpathipuzha

12.02m

Thoothapuzha

2.6m

Perumba

1.5m

Ramapuram

2.4m

Uppala

1.2m

Manjeswaram

3.2m

Vythiri

All Dams Storage Capacity (%)

Units: %

62.8%

Idukki

62.8%

Cheruthoni

62.8%

Kulamavu

69%

Malankara

58.38%

Anayirankal

71.57%

Kallarkutty

85.77%

Ponmudi

80.42%

Lower

14.94%

Erattayar

30.06%

Mattupetty

79.22%

Kundala

68.66%

Kakki

68.66%

Anathode

88%

Gavi

24.4%

Moozhiyar

28.76%

Pamba

48%

Maniyar

78.78%

Banasura

42%

Karapuzha

58%

Malampuzha

89%

Mangalam

Chulliyar

40%

Meenkara

65%

Pothundi

96%

Kanjirapuzha

15%

Walayar

76%

Siruvani

83%

Peechi

41.91%

Peringalkuthu

68%

Vazhani

88%

Chimmony

72.1%

Idamalayar

Bhoothathankettu

68%

Thenmala

94%

Neyyar

94.6%

Peppara

91%

Aruvikkara

58.07%

Kakkayam

49%

Peruvannamuzhi

Pazhassi

97.3%

Mullaperiyar

93.5%

Parambikulam

87.24%

Sholayar

90%

Peruvaripallam

88.5%

Thunacadavu