Page 1 of 1
AirLink Spike
Posted: Fri 27 Oct 2023 4:05 pm
by Mapantz
Just had a short power cut here, and once again, observed the AirLink data spiking when it comes back on.
https://ibb.co/SrmvpDT
Re: AirLink Spike
Posted: Fri 27 Oct 2023 5:38 pm
by mcrossley
Odd, but I've just had a spike too...
.
Screenshot 2023-10-27 183635.png
.
Somebody down the road has fired up their "green" (not) wood burner.
Re: AirLink Spike
Posted: Fri 27 Oct 2023 6:13 pm
by Mapantz
Look at the AQI line on my graph.. it shouldn't go up like that.
Re: AirLink Spike
Posted: Fri 27 Oct 2023 6:48 pm
by mcrossley
That is where you need to look at confidence figures. At startup it has little data to calculate from, and the corresponding confidence percentage will be very low.
Re: AirLink Spike
Posted: Sat 28 Oct 2023 12:48 pm
by Mapantz
It still doesn't explain why the instantaneous values jump so high after the AirLink has restarted. It does it every time when there's a power cycle.
Re: AirLink Spike
Posted: Sat 28 Oct 2023 2:45 pm
by mcrossley
True. No idea, I only power mine off once a year to give it a clean - I'll look at it next time.