# hotspot-monitoring hotspot-monitoring

Author Comment Last activity Moderation
mathew "You're right I had a typo-- I should have deleted the PM2.5 field. fixed, thanks. The mine was operational, and they were not loading rail cars, b..." | Read more » over 5 years ago
jeffalk "Nicely done @matthew. I'm sure you all had a lot of fun. A few comments: Sometimes the text says the monitoring is for pm10 whereas the notes say ..." | Read more » over 5 years ago
xose "Woooow!! Thanks for such a great documentation! " | Read more » over 5 years ago
mathew "Absolutely, I should have mentioned them. Here are two: $26 Ambient Weather WM-35 (discontinued, new model is WM-2), has no recording functions ..." | Read more » over 5 years ago warren "Wow, great post, @mathew! I was looking at the weather meter and it's around$500 used (dunno if there's a better place to buy it) -- https://www.a..." | Read more » over 5 years ago