Drought shows the visualization of 6 x 6km gridded projected yearly, monthly and weekly rainfall over Peninsular Malaysia from year 2010 to 2099 based on various climate change scenarios.

Drought & Temperature shows two side-by-side visualization of 6 x 6km gridded projected rainfall and average air surface temperature from year 2010 to 2099 based on various climate change scenarios.

Rainfall & Runoff gridded mapping of future projected daily rainfall and its corresponding runoff pattern and magnitude over Peninsular Malaysia based on various climate change scenarios.

Streamflow shows the analysis of projected future stream flows at selected Department of Irrigation and Drainage (DID) streamflow stations, as well as correlated projected rainfall and runoff in eleven river basins based on various climate change scenarios and ARI threshold.

Storm Center shows the analytics and identification of projected rainfall storm centres based on user-defined daily rainfall threshold values for future period of 2010-2099 at eleven river basins in Peninsular Malaysia.

Developed ratio of 30-years projected future rainfall, high and low flow to the corresponding simulated historical values for various ARI from 2 to 1000 years. It shows estimation of climatic changes to precipitation and stream flow. Analysis are based by climate change scenarios, quartiles, gridded rainfall, streamflow station or regions.

Water Stress is a condition where an imbalance occurs between water demand and water availability consumed for meeting the need (UNESCO,2009).

1. Water Stress Index
   • An index calculated based on a model to represent the level of water stress in specific area. (Ratio of total water demand or consumption against water yield or availability)


2. Water Surplus Deficit
   • Quantity of water yield/availability in excess or shortage compared to water demand

WSI Simulation consists of:

1. Water Yield & Water Yield Difference
   • Total long-term annual average renewable water resources represent the maximum theoretical amount of water expected to be available under natural conditions.


2. Water Demand
   • Water consumption by sectors of domestic, industrial (industry, institutional, commercial and service), irrigation (paddy and non-paddy), animal husbandry (fisheries & livestock) and non-revenue water.


3. Water Provision
   • Water yield/availability for specific purposes/sectors such as domestic, industrial (industry, institutional, commercial and service), irrigation (paddy and non-paddy), animal husbandry (fisheries & livestock) and non-revenue water.


4. Water Sustainability Ranking
   • Decision making tool intended to assist in setting priorities and making decision for consideration of water quantitative and qualitative aspects by using pair wise comparison technique based on Analytic Hierarchy Process (AHP).