Hazardous operations, rocket launching: a. 060142Z to 060153Z mar, alternate 0142Z to 0153Z daily 07 thru 10…
Philippine Sea · HYDROPAC 717/23
What this record establishes
Archived notice · 2023-03-10 03:17Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · NAVAREA XI 77/23 031138Z MAR 23.. Issued 2023-03-03 11:51Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- Philippine Sea. The map shows an area described by the warning; the listed coordinate is its representative center. Check the original wording for limits and qualifications.
Related notices and cancellation links
These reports were linked by category and sea, with positions within 30 nautical miles and issue dates within 30 days of another report's recorded in-force span. Links can extend through other members, so the full group can cover a larger area or period. Proximity does not confirm that they describe one incident.
- HYDROPAC 464/232023-02-10 · Archived notice
- HYDROPAC 717/23 · this notice2023-03-03 · Archived notice
Current notices and reporting history in the Philippine Sea →
Activity windows · 15 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2023-03-06 01:42Z | 2023-03-06 01:53Z | — | 11 min |
| 2023-03-06 01:48Z | 2023-03-06 02:08Z | — | 20 min |
| 2023-03-06 01:54Z | 2023-03-06 02:17Z | — | 23 min |
| 2023-03-07 01:42Z | 2023-03-07 01:53Z | — | 11 min |
| 2023-03-07 01:48Z | 2023-03-07 02:08Z | — | 20 min |
| 2023-03-07 01:54Z | 2023-03-07 02:17Z | — | 23 min |
| 2023-03-08 01:42Z | 2023-03-08 01:53Z | — | 11 min |
| 2023-03-08 01:48Z | 2023-03-08 02:08Z | — | 20 min |
| … 7 more | |||
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
- issued
- 2023-03-03 11:51Z
- status
- Archived notice
- self-cancels
- 2023-03-10 03:17Z
- authority
- NAVAREA XI 77/23 031138Z MAR 23.
- NAVAREA
- NAVAREA XI · named as the source of this relay
- sea
- Philippine Sea
- position
- 12.825, 132.244
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
PHILIPPINE SEA.
JAPAN.
DNC 11, DNC 12.
1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING:
A. 060142Z TO 060153Z MAR, ALTERNATE
0142Z TO 0153Z DAILY 07 THRU 10 MAR
IN AREA BOUND BY
30-01.00N 132-19.00E, 30-30.00N 132-24.00E,
30-17.00N 133-33.00E, 29-48.00N 133-27.00E.
B. 060148Z TO 060208Z MAR, ALTERNATE
0148Z TO 0208Z DAILY 07 THRU 10 MAR
IN AREA BOUND BY
27-17.50N 134-39.30E, 28-05.00N 135-42.00E,
26-28.00N 136-56.00E, 25-43.00N 135-57.50E,
25-57.40N 135-36.00E, 27-00.50N 134-47.30E.
C. 060154Z TO 060217Z MAR, ALTERNATE
0154Z TO 0217Z DAILY 07 THRU 10 MAR
IN AREA BOUND BY
15-16.00N 132-40.00E, 13-49.00N 134-31.00E,
10-22.00N 131-49.00E, 11-50.00N 129-58.00E.
2. CANCEL THIS MSG 100317Z MAR 23.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- Hazardous operations
- NGA's heading for activities that make an area dangerous — most often rocket launches, space debris and weapons firings, and some open-ended danger areas.
- Rocket launching
- The areas where spent rocket stages, boosters and fairings are expected to fall after a launch, with the launch window.
- Date-time group (DTG)
- A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
- Area bound by
- Introduces a list of positions that are the corners of an area — the polygon the warning applies to.
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Collected reports in this area · missile & rocket hazards
41 within 180 nm since 2010 · 2 in the last 12 months · 2 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- Hazardous operations, rocket launching 070333Z to 070453Z oct, alternate 0328Z to 0443Z daily 08 and 14 oct…2026-10-02
- 070333Z to 070453Z oct, alternate 0328 to 0443Z daily 08 and 14 oct2026-10-02
- Hazardous operations, rocket launching 17 feb, alternate 18 feb thru 31 mar: a. 0027Z to 0416Z in area bound…2024-02-14
- Hazardous operations, space debris 150027Z to 150439Z feb, alternate 0027Z to 0439Z daily 16 feb thru 31 mar…2024-02-10
- Hazardous operations, space debris 110406Z to 110632Z jan, alternate 0406Z to 0632Z daily 12JAN thru 29FEB…2024-01-06
- Hazardous operations, rocket launching 211500Z to 301500Z nov in areas bound by: a. 36-02.44N 123-59.18E,…2023-11-20
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
6 missile & rocket hazards listed in force · see all
Record snapshot 2026-10-02 15:41Z; source collection times vary.
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.