[–] a-ve 7y ago ↗ A similar project: https://www.ventusky.com/Previous HN discussion: https://news.ycombinator.com/item?id=13559581
[–] s0rce 7y ago ↗ How does the SO2 concentration relate to the smoke, usually I've seen people looking at the 2.5um particle concentration.
[–] CharlesW 7y ago ↗ Do HN-ers have recommendations for connected devices that measure S02 and particulate matter? [–] legulere 7y ago ↗ https://www.luftdaten.info has developed such a device for crowd-sourced measuring. [–] s0rce 7y ago ↗ I've read about PurpleAir https://www.purpleair.com/sensors
[–] legulere 7y ago ↗ https://www.luftdaten.info has developed such a device for crowd-sourced measuring.
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