This handy tool displays each MODIS Image.
I used to have to download and overlay each image separately in Google Earth.
Some images are missing, like the one from the 20th.
NASA is probably looking at them closely.
The Eruption was caught on one nearby webcam, you can see this on Twitter.
"An estimated 800 million people live within 100 km of an active volcano in 86 countries and
additional overseas territories worldwide"
https://steemit.com/science/@darkflame/mount-sinabung-volcano-erupts-feb-19-2018