Exercises
Hazardous operations 141800Z to 141945Z jun, alternate 151800Z to 151945Z jun in areas bound by: a. 28-01N…
HYDROLANT 1658/01
- issued
- 2001-06-08 07:30Z
- status
- cancelled 2001-06-08 20:00Z (archive)
- self-cancels
- 2001-06-15 20:45Z
- authority
- CCAFS OP NR 1011 311133Z MAY 01; 071703Z JUN 01
- sea
- North Atlantic Ocean
- position
- 31.217, -61.632
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HAZARDOUS OPERATIONS 141800Z TO 141945Z JUN, ALTERNATE
151800Z TO 151945Z JUN IN AREAS BOUND BY:
A. 28-01N 078-54W, 28-17N 077-50W, 28-00N 077-45W,
27-45N 078-49W.
B. 29-46N 071-06W, 30-11N 069-25W, 29-26N 069-11W,
29-05N 070-54W.
C. 31-48N 063-22W, 32-29N 060-32W, 30-38N 059-54W,
29-58N 062-44W.
D. 35-32N 030-04W, 34-50N 026-14W, 34-11N 026-13W,
34-45N 030-03W.
2. CANCEL THIS MSG 152045Z JUN.
Activity windows · 2 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2001-06-14 18:00Z | 2001-06-14 19:45Z | — | 1 h 45 |
| 2001-06-15 18:00Z | 2001-06-15 19:45Z | — | 1 h 45 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · military exercises
7 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
01
02
- Hazardous operations 052021Z to 052306Z feb, alternate 062021Z to 062306Z feb in areas bound by: a. 28-01N…2002-01-31
- Hazardous operations 052021Z to 052306Z feb, alternate 062021Z to 062306Z feb in areas bound by: a. 28-01N…2002-01-31
- Hazardous operations 220520Z to 220645Z jun, alternate 230520Z to 230645Z jun in areas bound by: a. 28-01N…2001-06-18
- Hazardous operations 141800Z to 141945Z jun, alternate 151800Z to 151945Z jun in areas bound by: a. 28-01N…2001-06-08
- Hazardous operations 071400Z to 071545Z jun, alternate 081400Z to 081545Z jun in areas bound by: a. 28-01N…2001-06-02
- Hazardous operations 071400Z to 071545Z jun, alternate 081400Z to 081545Z jun in areas bound by: a. 28-01N…2001-06-02
Season · when military exercises happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Cancel HYDROLANT 1658/01 and this msg, operation canceledcancelled by · 2001-06-08
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.