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Visualization
Spatial water quality report for a river at a given date
Request a quality report
Label
River
Select a river…
Orange River
Vaal River
Limpopo River
Olifants River
Crocodile River
Komati River
Tugela River
uMgeni River
Breede River
Berg River
Great Fish River
Sundays River
Gamtoos River
Mkomazi River
Pongola River
Date
Request report
Request registered
Successfully submitted.
Recent reports
Evolution Monitoring
Track quality trends over time at a specific location
Request an evolution report
Label
Longitude
Latitude
Use my location
Start date
End date
Frequency
Select a frequency…
Daily
Monthly
Quarterly
Semestrial
Request evolution report
Request registered
Successfully submitted.
Recent evolution reports
Alerting
Activate a location-based quality alert. You will be notified when thresholds are crossed.
Activate a new alert
Label
Longitude
Latitude
Use my location
Activate alert
Alert activated
You will be notified on threshold breach.
Alert feed
Real-time events sorted by recency. Cancel any alert to stop notifications.
Active alerts
Run a scenario
Apply what-if levers to the base features and generate a quality prediction
Target & period
Scenario label
River
Select a river…
Orange River
Vaal River
Limpopo River
Olifants River
Crocodile River
Komati River
Tugela River
uMgeni River
Breede River
Berg River
Great Fish River
Sundays River
Date
Climate
Max temperature — tmax (°C)
0
−8°C
0
+8°C
Min temperature — tmin (°C)
0
−8°C
0
+8°C
Precipitation — ppt (%)
0%
−80%
0
+80%
Drought index — pdsi
0
−5 (dry)
0
+5 (wet)
Hydrology
River flow — q (%)
0%
−100%
0
+100%
Soil moisture — soil (%)
0%
−60%
0
+60%
Agriculture
Phosphorus rate — npk_p_rate (%)
0%
−100%
0
+100%
P₂O₅ rate — npk_p2o5_rate (%)
0%
−100%
0
+100%
Vegetation / NDVI (%)
0%
−50%
0
+50%
Cropland fraction — esa_crop_frac (%)
0%
−50%
0
+50%
Run scenario
Scenario queued
Results will appear in the list.
Scenario results
Queued and completed what-if predictions with lever summary
Scenarios