I have posted four web-enabled, interactive Dashboards that each measure unusual levels based on different Key Performance Indicators (KPIs) on this page: https://boxplot-outlier-data-analysis-templates.sellfy.store/time-series-box-plot-ratio-analysis-examples/
1. The Toronto 311 Time Series Box Plot Outlier Analysis Dashboard measures unusually high call volumes to the City of Toronto call centre with complaints about various city services (eg. noise complaints, garbage not being collected, potholes in roads etc.).
2. The Lake Ontario Average Monthly Water Levels (Metres) Time Series Box Plot Outlier Analysis Dashboard measures times of the year in which Lake Ontario water levels have been unusually high or low.
3. The Toronto Average Temperature (Celsius) Time Series Box Plot Outlier Analysis Dashboard measures times of the year in which temperatures (in Celsius) have been unusually high or low.
4. The Humber River Water Levels Time Series Box Plot Outlier Analysis Dashboard measures periods in which Humber River water levels (in Metres) have been unusually high or low.