Europe aggregate snapshot
Dexcom City Glucose Map
Every person joins with their own Dexcom account. The map only shows delayed city averages, never individual readings.
No participant readings published yet.Register with Dexcom, then pull the latest readings for the map.
Low2.2-3.8 mmol/L
Good4.0-10.5 mmol/L
High10.6-22.2 mmol/L
Threshold
Testing view shows every mock city.
The participant visibility threshold is disabled for testing, so even one registered user can appear.
Demo city data is disabled; the map uses live participant aggregates only.
Use Update aggregates after joining to pull the latest Dexcom readings into the public snapshot.
Participate
Choose a city, connect Dexcom, and see your readings.
City selection comes first. Then Dexcom sign-in saves your private participant record for the aggregate map.
1Choose city
2Connect Dexcom
3See readings
Checking Dexcom connection
The app is checking whether this browser already has a saved Dexcom session.
Not connected0 registered hereRefreshes: 0Connect Dexcom to begin
Sign in with Dexcom to load your readings.