Missiles
Hazardous operations, space debris 221939Z to 222133Z dec, alternate 231935Z to 232129Z dec, 241931Z to…
Eastern South Atlantic · HYDROLANT 3970/18
- issued
- 2018-12-20 15:48Z
- status
- cancelled 2018-12-22 14:54Z (archive)
- self-cancels
- 2018-12-24 22:25Z
- cancels
- HYDROLANT 3953/18
- authority
- EASTERN RANGE 201525Z DEC 18.
- sea
- South Atlantic Ocean
- position
- -24.996, 1.158
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN SOUTH ATLANTIC. DNC 01. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 221939Z TO 222133Z DEC, ALTERNATE 231935Z TO 232129Z DEC, 241931Z TO 242125Z DEC IN AREA BOUND BY 21-00S 006-00W, 19-30S 000-30W, 28-00S 008-00E, 31-00S 003-00E. 2. CANCEL HYDROLANT 3953/18. 3. CANCEL THIS MSG 242225Z DEC 18.
Activity windows · 3 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2018-12-22 19:39Z | 2018-12-22 21:33Z | — | 1 h 54 |
| 2018-12-23 19:35Z | 2018-12-23 21:29Z | — | 1 h 54 |
| 2018-12-24 19:31Z | 2018-12-24 21:25Z | — | 1 h 54 |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · missile & rocket hazards
5 within 180 nm since 2018 · 0 in the last 12 months · 0 in force now
- Hazardous operations, space debris 231935Z to 232129Z dec, alternate 241931Z to 242125Z dec in area bound by…2018-12-22
- Hazardous operations, space debris 201947Z to 202141Z dec, alternate 211943Z to 212137Z dec in area bound by…2018-12-19
- Hazardous operations, space debris 191951Z to 192145Z dec, alternate 201947Z to 202141Z and 211943Z to…2018-12-18
- Hazardous operations, space debris 181955Z to 182149Z dec, alternate 191951Z to 192145Z dec in area bound by…2018-12-13
Season · when missile & rocket hazards happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- Hazardous operations, space debris 201947Z to 202141Z dec, alternate 211943Z to 212137Z dec in area bound by…cancels · 2018-12-19
- Hazardous operations, space debris 201947Z to 202141Z dec, alternate 211943Z to 212137Z dec in area bound by…replaced · 2018-12-19
- Hazardous operations, space debris 231935Z to 232129Z dec, alternate 241931Z to 242125Z dec in area bound by…cancelled by · 2018-12-22
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
25 missile & rocket hazards in force · see all
Missiles
Missile firings, rocket launches and space debris re-entry areas. All current missile & rocket hazards →
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.