Air Quality Monitoring — Saaf Hawa Network
Station map, city ranking and a daily PM2.5 calendar.
01Business problem
An air-quality network had readings from many stations but no single view that showed where and when air was unhealthy.
02Approach
A station map, city ranking and monthly trend sit above a daily PM2.5 calendar coloured by threshold band, all filtered by month.
03What's inside
- Station days, average PM2.5 and unhealthy-day % KPIs
- Station map with size by reading
- City ranking with threshold colours
- Daily PM2.5 calendar
04Insights & outcome
Worst cities and worst days stand out at a glance.
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