It seems like you're offline. Unfortunately, the Air Quality app requires a registered user to be logged in before using it in offline mode. It seems like you're offline. Don't worry, you can still use cashed data to add locations and start measurements.
You have unsynced data that has been stored locally. Please sync it manually, otherwise data might be lost.
You have finished measurements waiting to be sent to the laboratory. You can get a CSV sheet of all detailed information directly to your email address.