#hawaii seizmic activity

Volcano Alert Level raised then lowered after brief rise in earthquake activity at Kīlauea’s upper East Rift Zone

Earthquake and ground deformation rates in Kīlauea’s upper East Rift Zone decreased significantly following a “burst of intense activity” at approximately 3:30 a.m. HST on July 23, 2024. Accordingly, the USGS Hawaiian Volcano Observatory has lowered the Volcano Alert Level for ground-based hazards from WATCH to ADVISORY and the Aviation Color Code from ORANGE to YELLOW.