HAWAII NATIONAL PARK (HawaiiNewsNow) – Volcanic ash from episode 48 of Kilauea’s eruption prompted the cancellation of several flights Monday.

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AS flight 1042 from Honolulu to Hilo, and flights 1031 and 1041 from Hilo to Honolulu were canceled after ashfall was reported on the runway at Hilo International Airport.

Travelers are advised to check their flight status before heading to the airport.

Lava fountaining for episode 48 of the ongoing Halemaumau eruption at Kilauea’s summit began at 4:40 a.m. Monday with activity focused at the north vent.

Around 5:50 a.m., the north vent fountains were 500-650 feet (150-200 m), feeding the plume cloud to over 20,000 feet.

The United States Geological Survey said ground-level sensors near the eruptive vents indicate that winds are blowing very lightly from the northeast direction.

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Ashfall advisory in effect for surrounding areas

The National Weather Service issued an ashfall advisory for communities near the Hawaii Volcanoes National Park. Ashfall and light tephra are expected to fall in the communities north of the park.

If you live near National Park, Mountain View, or Pahoa, expect ashfall and take the necessary precautions, such as closing windows and doors and wearing masks, gloves, and eye protection. Cover or disconnect water catchment systems to protect your water supply.

Continuous fountaining from the north vent and tilt drop began at 3:45 a.m., followed by increased tremor just under an hour later.

Accordingly, HVO is leaving the Alert Level for Kilauea at watch and the Aviation Color Code at orange.

Read more Episode 48 of Kilauea fountaining begins

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Check out Kilauea’s current conditions with USGS’s three cameras: