04-23-2017, 05:10 PM
Terracore - please read the following articles. The scientists involved in atmospheric monitoring are more than aware of the local volcanoes and how to take them into account.
https://earthobservatory.nasa.gov/blogs/...o2-record/
https://www.skepticalscience.com/mauna-l...ements.htm
https://earthobservatory.nasa.gov/blogs/...o2-record/
https://www.skepticalscience.com/mauna-l...ements.htm