Exercises
Hazardous operations 291300Z to 300100Z mar in area between 33-47N 33-19N and 119-49W 119-15W
Eastern North Pacific · California · NAVAREA XII 127/18
- issued
- 2018-03-27 15:36Z
- status
- cancelled 2018-03-30 02:00Z (archive)
- self-cancels
- 2018-03-30 02:00Z
- authority
- SEA RANGE OTC 271520Z MAR 18.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. CALIFORNIA. 1. HAZARDOUS OPERATIONS 291300Z TO 300100Z MAR IN AREA BETWEEN 33-47N 33-19N AND 119-49W 119-15W. 2. CANCEL THIS MSG 300200Z MAR 18.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-03-29 13:00Z | 2018-03-30 01:00Z | — | 12 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
35 military exercises in force · see all
Exercises
Gunnery, firing and naval exercise areas. All current military exercises →
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.