Key Facts

• The Krasheninnikov Volcano erupted in Russia's Kamchatka Peninsula region.
• The eruption happened days after a magnitude 8.8 earthquake in the same area.
• The volcano is located about 125 miles northeast of Petropavlovsk-Kamchatsky.
• An aviation alert was issued due to the ash cloud, reaching 27,000 feet.
• This was the first recorded eruption of the volcano in at least 400 years.
• The area is sparsely populated, posing no immediate threat to people.
• The earthquake also prompted tsunami warnings across the Pacific.
• Researchers are examining if the earthquake and volcano eruption are connected.