Blip, no all-clear
The air recovers an hour after a heads-up. Does Aino need a second message?
Helsinki, 17 Sep: Aino got a heads-up at 07:00; the air eased soon after. The spell was short and mild, so an all-clear would only be noise.
Helsinki · PM2.5 µg/m³ · Wed 16 Sep 21:00 to Thu 11:00
White line: PM2.5 each hour. Grey: what's usual here at that hour. Click any hour to see the watch when the agent decided about it.
- PM2.5
- usual for the hour
- sent
- held
- nothing new to say
Nothing to say Stayed quiet: nothing unusual for this hour.
- Data ✓
- Trigger ✗
- Story ✗
Agent's note: Nothing unusual.
NO_TRIGGER · decided 9:20am about the 7am reading