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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 August 21-31, the Inter-Tropical Front (ITF) moved slightly northward relative to its previous position, except between longitudes 10E and 25E, where it moved southward. In the west, the ITF was located at approximately 20.3N, 0.6 degrees north of the climatological position. However, in the east, the ITF was located at approximately 16.9N, 0.1 degrees south of the long-term average position. Figure 1 shows the current position of the ITF (red line) during the third dekad of August and its previous position (purple line) during the second dekad of the month. Figures 2 and 3 show time series of the latitudinal positions of the western and eastern portions of the ITF, respectively, and their seasonal evolution since April 2026.

Dekad 15W 10W 5W 0 5E 10E 15E 20E 25E 30E 35E
January 1 10.9 10.2 10.7 9.0 6.6 6.1 6.6 6.7 6.5 6.1 5.7
January 2 10.8 8.6 6.4 6.6 9.4 8.6 7.7 7.8 8.3 6.4 4.5
January 3 7.8 6.6 6.5 6.5 7.6 7.2 5.1 8.9 10.6 5.5 3.8
February 1 11.5 10.2 9.3 10.2 9.6 8.9 7.0 7.7 7.7 6.2 6.1
February 2 7.7 7.4 10.7 10.9 10.4 7.5 6.7 9.4 9.2 5.8 5.8
February 3 8.6 7.2 8.6 8.5 7.8 6.5 5.4 9.1 6.1 6.2 7.6
March 1 10.4 10.5 10.6 11.2 10.0 7.0 7.0 5.7 4.1 4.1 6.4
March 2 12.7 11.4 10.7 10.1 9.9 9.5 8.3 8.8 8.9 8.9 9.5
March 3 12.1 12.2 12.6 14.1 11.8 10.8 10.2 10.7 11.0 12.1 12.0
April 1 10.5 12.0 12.7 12.2 11.5 10.8 10.5 12.3 12.7 12.5 14.4
April 2 10.3 11.7 12.7 12.2 12.5 12.0 11.5 12.4 12.8 14.3 12.7
April 3 8.4 10.7 15.5 14.6 13.5 12.2 11.3 12.1 11.1 10.4 11.5
May 1 12.0 15.7 16.7 15.5 14.8 13.3 11.9 10.6 10.2 11.8 13.1
May 2 12.2 14.8 16.2 15.7 14.6 13.3 13.2 12.7 12.8 13.6 15.0
May 3 14.0 15.1 16.0 15.8 15.7 14.9 13.4 12.2 13.1 14.2 16.0
June 1 17.3 15.6 15.7 16.2 17.1 16.4 16.4 16.4 14.8 15.4 16.1
June 2 15.9 16.2 16.8 17.4 17.7 16.7 15.6 15.2 14.4 14.4 16.9
June 3 16.1 17.5 18.2 19.0 18.9 17.2 16.1 15.6 14.5 14.2 15.1
July 1 15.0 16.1 16.6 17.9 17.7 17.2 16.1 15.1 13.9 13.8 14.2
July 2 18.8 19.1 20.1 19.6 18.5 17.6 17.2 16.8 16.4 16.1 17.7
July 3 19.0 20.3 20.3 19.1 18.5 17.5 17.2 17.2 16.1 15.7 18.5
August 1 18.7 19.6 19.2 19.1 18.7 18.4 18.1 16.8 15.2 16.3 18.3
August 2 19.0 20.5 20.4 20.7 19.8 18.8 18.8 18.1 16.2 16.7 17.3
August 3 19.9 20.9 20.9 20.8 19.8 19.0 17.9 16.6 16.1 16.4 18.4


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Page last modified: February 22, 2006
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