While this eruption has not affected the Icelandic capital of Reykjavik or flights arriving and departing from the country’s airports, the Blue Lagoon, which is one of Iceland’s most popular tourist attractions, was evacuated because of the eruption and will remain closed until 3pm on Wednesday April 2 as a precaution.

An Icelandic volcano on the country's Reykjanes Peninsula has erupted again. Here's what travelers need to know.

Tuesday's eruption also caused the evacuation of the Blue Lagoon spa, one of the country's top tourist destinations.