Hawaii's Mauna Loa erupts for the first time in 38 years, does it pose any hazard?

Located in Hawaii, Mauna Loa has remained silent for exactly 38 years. Becoming active last night, Mauna Loa erupted, unfortunately. Authorities warned the people of the island against the negative effects of the explosion and announced that aftershocks would occur.

Mauna Loa erupts after 38 years

After 38 years of silence, the Mauna Loa volcano erupted at last night. The US Geological Survey (USGS) stated that this eruption in the world's largest active volcano can be very dynamic and the flow direction and speed can change. They warned the residents of the island against possible negativities.

Officials, especially noting the possibility that the lava flow direction can change rapidly, stated that the inhabitants of the island should be prepared for a possible evacuation and the worst-case scenario.

Ken Hon, from the Hawaiian Volcano Observatory also reported that after this terrible eruption 38 years later, there were aftershocks. Health officials said that Hawaii Island is currently in good condition, explaining that the air quality is being monitored.

As to hazards, Mauna Loa is releasing volcanic gases that is mostly sulfur dioxide. These gases are present in their highest concentration around the summit crater or the vents. However, these gas can also be paired with particles, known as "vogs". Therefore, vogs can lead to burning eyes, headaches and sore throats. It could also trigger asthma or other respiratory problems.