USGS Volcano Notice for Aviation - DOI-USGS-HVO-2026-07-29T10:09:27+00:00

VOLCANO OBSERVATORY NOTICE FOR AVIATION (VONA)

WMPA01 PHVO 291301   
VONA
DTG:                    20260729/1301Z
VOLCANO:                KILAUEA 332010
PSN:                    N1925 W15517
AREA:                   HAWAII
SOURCE ELEV:            4091FT AMSL
NOTICE NR:              2026/52
CURRENT COLOUR CODE:    YELLOW
PREVIOUS COLOUR CODE:   ORANGE
SVO:                    HAWAIIAN VOLCANO OBSERVATORY
ACT STS:                ERUPTION OCCURRED
ONSET:                  20260729/0510Z
DUR:                    8 HR
VA CLD HGT:             19000FT AMSL
HGT SOURCE:             RADAR
MOV:                    S
CTC:                    HVO DUTY SCIENTIST: 808-785-3144
RMK:                    LAVA FOUNTAIN EPISODE 52 ENDED AT KILAUEA SUMMIT. FOUNTAIN ACTIVITY IN THIS AREA
                        UNLIKELY FOR THE NEXT SEVERAL WEEKS. REFER TO NWS FOR INFORMATION ON DRIFTING PLUME.
NXT NOTICE:             A NEW VONA WILL BE ISSUED IF COND CHANGE SIGNIFICANTLY OR IF THE COLOR CODE CHANGES
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