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HOME > FEWS-NET > Africa > Africa ITCZ Monitoring

Africa InterTropical Front (ITF)

For historical ITF dekadal data and analyses, or for any issues with this product
Please contact: wassila.thiaw@noaa.gov


For the latest ITF .pdf file, --> Click Here



Mean vs Current Mean ITCZ


West Region East Region
West
ITCZ East
ITCZ

Latest Text Summary



From May 1 to 10, the current Inter-Tropical Front (ITF) moved northward in the western region and southward in the eastern region compared to its previous position. The western (10W-10E) portion of the ITF was located approximately at 12.9N, which is 0.9 degrees below the climatological position. Additionally, in the eastern (20E-35E) portion, the ITF was approximated at 9.5N, falling short of the long-term average position by 2.1 degrees. Figure 1 displays the current position of the ITF during the 1st dekad of May and its previous position during the 3rd dekad of April. Figures 2 and 3 are time series that illustrate the latitudinal positions for the western and eastern portions of the ITF, respectively, along with their seasonal evolutions since the beginning of April 2025.

Dekad 15W 10W 5W 0 5E 10E 15E 20E 25E 30E 35E
January 1 10.6 7.9 7.2 7.6 7.8 5.4 3.7 4.1 4.6 2.8 3.2
January 2 10.6 8.6 7.3 7.8 7.8 5.8 4.3 4.7 4.9 3.3 4.1
January 3 11.5 8.6 7.9 8.2 8.5 7.2 4.7 5.2 4.9 2.7 3.7
February 1 10.7 8.2 6.6 8.1 8.3 7.2 4.7 4.8 4.4 2.8 3.7
February 2 11.5 10.5 9.6 9.0 8.8 7.5 4.9 5.6 5.7 3.7 3.2
February 3 11.5 9.4 8.2 9.2 8.9 7.2 5.8 7.0 6.6 2.8 2.9
March 1 12.1 10.7 11.0 10.5 10.1 6.6 6.0 6.1 6.8 4.4 5.0
March 2 11.2 10.8 10.0 9.8 9.6 8.2 8.2 8.3 7.7 7.8 8.5
March 3 12.6 12.1 11.6 11.6 11.2 8.8 7.3 7.5 7.7 7.3 8.7
April 1 12.9 11.9 11.1 11.3 11.1 9.4 8.3 9.7 9.5 9.4 8.7
April 2 13.3 12.4 12.8 11.7 11.1 8.8 8.1 9.9 9.6 9.7 9.7
April 3 14.5 13.7 13.5 13.1 12.1 10.7 9.9 10.3 9.9 10.0 10.2
May 1 15.0 14.2 13.9 13.7 12.7 9.9 8.7 9.6 9.4 9.3 9.6


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Page last modified: February 22, 2006
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