Malaria Early Warning System (MEWS)

The MEWS interface provides a contextual perspective of recent precipitation by comparing it to previous seasons and recent short-term averages. More information about how to use the interface is available here.

Clickable Map for Rainfall Summaries

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Time Series Region
Spatially average data over the following region:
district boundary
11x11 km box
33x33 km box
55x55 km box
111x111 km box
Dataset Documentation
Precipitation Estimates
Data:  Dekadal precipitation estimates on a 0.1 x 0.1 deg. lat/lon grid
Data Source:  Climate Prediction Center/Famine Early Warning System (CPC/FEWS RFE2.0)*

Epidemiological Mask
Data:  Mask illustrating areas where malaria is considered to be epidemic. Areas where malaria transmission is considered absent or endemic are therefore excluded. This mask is based purely on climatic constraints to malaria transmission, and does not yet account for areas in the northern and southern margins of the continent where control has eliminated malaria risk.
Reference:  WHO: Final report on the 3rd meeting of the RBM Technical Resource Network on Epidemic Prevention and Control. Geneva: World Health Organization; 2002.

*More dekadal and daily data from FEWS is available from the Africa Data Dissemination Service.

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