NDVI Notifications
Warning
Watch – % of LTA (81–90%)
Warning Alert: Dekadal % of Long-Term Average threshold exceeded in River Nile. Recorded NDVI value: 86.5807 on 2026-10-20. Threshold: Watch – % of LTA (81–90%) Description: Early vegetation stress: dekadal mean NDVI is 81–90% of the long-term average.
Dekad Date
Oct. 20, 2026
Created
01 Nov 2026 04:00
Location
Sudan – River Nile
NDVI Value
86.5807
Alert Details
| Threshold Type | Dekadal % of Long-Term Average |
| Warning Level | Warning |
| Country | Sudan |
| Admin Area | River Nile |
Threshold Configuration
| Name | Watch – % of LTA (81–90%) |
| Operator | Between min and max |
| Min Threshold | 81.0 |
| Max Threshold | 90.0 |
Early vegetation stress: dekadal mean NDVI is 81–90% of the long-term average.
Actions
Intensify monitoring frequency and reporting. Develop sectoral thresholds and trigger criteria. Disseminate seasonal forecasts.