A view from a Hawaiian Volcano Observatory helicopter overflight July 10, 2018, of the lava channel from Ahuʻailāʻau, formerly known as Fissure 8, during the 2018 lower East Rift Zone eruption of Kīlauea.

Source: https://bigislandnow.com/2023/09/17/living-on-kilauea-one-of-worlds-most-active-volcanoes-involves-risk-mitigation-efforts/

Hole a follow-up of DT21-02 from Phase 1, targeted the mineralized Red Fissure Fault, the principal feeder of the historic Deer Trail Manto, deeper within the Redwall Limestone.

Source: https://investingnews.com/fortuna-reports-2022-full-year-record-production-of-401878-gold-equivalent-ounces-and-issues-2023-annual-guidance/

Only about 2,000 t/d were emitted on Dec. 10, and by Dec. 12, emissions were essentially not detectable, even on the ground near the Fissure 3 cone.

Source: https://bigislandnow.com/2023/02/13/volcano-watch-on-the-road-again-chasing-mauna-loas-gas-plume/