Volcanic

Nga chart 76030 (9TH ed)

HYDROPAC 1899/09

issued
2009-10-20 06:15Z
status
cancelled 2009-10-31 04:24Z (archive)
authority
NAVAREA XIV 54/09 200357Z OCT 09.
position
-25.883, -177.183
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

NGA CHART 76030 (9TH ED).
AN EARTHQUAKE OCCURRED VICINITY 25-53S 177-11W.
GAS AND DISCOLORED WATER MAY BE PRESENT.
CAUTION ADVISED.

This area · volcanic activity

8 within 180 nm since 2009 · 0 in the last 12 months · 0 in force now

09
10
15

Season · when volcanic activity happen here

J
F
M
A
M
J
J
A
S
O
N
D

month of issue, all years in the archive

Timeline

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

12 volcanic activity in force · see all

Volcanic

Submarine eruptions, discoloured water, pumice rafts. All current volcanic activity

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.