Military exercises in the Philippine Sea

Gunnery, firing and naval exercise areas.

in force
1
last 12 months
10
vs previous 12 (8)
+25%
since 1999
934

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so 2024–2026 are under-counted.

In force now · 1

  1. HYDROPAC 2325/26in force2026-08-12
    Hazardous operations occur daily August 18-20, 0100Z to 1300Z, within three miles of two positions near Guam in the Philippine Sea.
    North Pacific · Philippine Sea · Guam

Longest in force

  1. HYDROPAC 2325/26in force2026-08-12 · 10 d
    Hazardous operations occur daily August 18-20, 0100Z to 1300Z, within three miles of two positions near Guam in the Philippine Sea.
    North Pacific · Philippine Sea · Guam

By year

99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

By month (all years)

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

Other hazards in the Philippine Sea

Archive · 933 cancelled

  1. HYDROPAC 1054/102010-05-21 → 2010-05-26
    Gunnery exercises 260300Z to 260600Z may within 31 miles of 23-26.5N 122-21.5E
    Taiwan-east Coast · Gunnery
  2. HYDROPAC 1004/102010-05-14 → 2010-05-21
    Gunnery exercises 182200Z to 191400Z and 192200Z to 201000Z may within 31 miles of 23-26.5N 122-21.5E
    Taiwan-east Coast · Gunnery
  3. HYDROPAC 914/102010-05-03 → 2010-05-05
    Gunnery exercises 050300Z to 050600Z may within 31 miles of 23-26.5N 122-21.5E
    Taiwan-east Coast · Gunnery
  4. HYDROPAC 912/102010-05-03 → 2010-05-03
    Hazardous operations
    Western North Pacific
  5. HYDROPAC 890/102010-04-28 → 2010-05-31
    Gunnery exercises 2300Z to 0400Z commencing daily 02 thru 06, 09 thru 13, 16 thru 20, 23 thru 27 and 30 may…
    Taiwan-southeast Coast · Gunnery
  6. HYDROPAC 863/102010-04-25 → 2010-04-30
    Hazardous operations
    Western North Pacific · Philippine Sea
  7. HYDROPAC 862/102010-04-25 → 2010-04-25
    Gunnery exercises 0200Z to 0400Z daily 28 and 29 apr within 14 miles of 11-30N 133-20E
    Western North Pacific · Gunnery
  8. HYDROPAC 791/102010-04-17 → 2010-04-23
    Gunnery exercises 0630Z to 0800Z daily 20 thru 23 apr within 52 miles of 21-34.0N 121-41.7E
    Taiwan-southeast Coast · Gunnery
  9. HYDROPAC 724/102010-04-09 → 2010-04-17
    Gunnery exercises 0500Z to 0900Z daily 13 thru 16 apr, alternate 20 thru 23 apr within 52 miles of 21-34.0N…
    Taiwan-southeast Coast · Gunnery
  10. HYDROPAC 717/102010-04-08 → 2010-04-14
    Gunnery exercises 122200Z to 131400Z and 132200Z to 141000Z apr within 31 miles of 23-26.5N 122-21.5E
    Taiwan-east Coast · Gunnery
  11. HYDROPAC 615/102010-03-27 → 2010-04-30
    Gunnery exercises 2300Z to 0400Z commencing daily 31 mar, 01, 05 thru 08, 11 thru 15, 18 thru 22 and 25 thru…
    Taiwan-southeast Coast · Gunnery
  12. HYDROPAC 479/102010-03-12 → 2010-03-18
    Gunnery exercises 0500Z to 0900Z daily 16 thru 18 mar within 52 miles of 21-34.0N 121-41.7E
    Taiwan-southeast Coast · Gunnery
  13. HYDROPAC 478/102010-03-12 → 2010-03-17
    Gunnery exercises 170300Z thru 170800Z mar in area bound by 21-58N 132-50E, 21-49N 132-45E, 21-20N 133-53E,…
    Western North Pacific · Gunnery
  14. HYDROPAC 358/102010-02-24 → 2010-03-31
    Gunnery exercises 2300Z to 0400Z commencing daily 28 feb thru 04 mar, 07 thru 11, 21 thru 25, 28 thru 30 mar…
    Taiwan-southeast Coast · Gunnery
  15. HYDROPAC 152/102010-01-27 → 2010-02-23
    Gunnery exercises 2300Z to 0400Z commencing daily 31 jan, 04, 07 thru 11, 21 and 22 feb and 0600Z to 0900Z…
    Taiwan-southeast Coast · Gunnery
  16. HYDROPAC 39/102010-01-09 → 2010-01-12
    Gunnery exercises 120700Z to 120900Z jan within 31 miles of 23-26.5N 122-21.5E
    Taiwan-east Coast · Gunnery
  17. HYDROPAC 2429/092009-12-27 → 2010-01-29
    Gunnery exercises 2300Z to 0400Z commencing daily 31 dec, 03 thru 07, 10 thru 14, 17 thru 21 and 24 thru 28…
  18. HYDROPAC 2386/092009-12-19 → 2009-12-31
    Gunnery exercises 2300Z to 0900Z commencing daily 23, 24 and 27 thru 30 dec within 31 miles of 23-26.5N…
  19. HYDROPAC 2173/092009-11-23 → 2009-11-28
    Hazardous operations 280105Z to 280332Z nov, alternate 0105Z to 0332Z daily 29 nov thru 27 dec in areas…
  20. HYDROPAC 2122/092009-11-18 → 2009-12-30
    Gunnery exercises 2300Z to 0900Z commencing daily 22 nov thru 22 dec, alternate 2300Z to 0900Z commencing…
  21. HYDROPAC 2089/092009-11-13 → 2009-11-19
    Gunnery exercises 0600Z to 0800Z daily 18 and 19 nov in area bound by 24-22N 122-22E, 24-22N 122-38E, 22-12N…
  22. HYDROPAC 2067/092009-11-11 → 2009-11-22
    Gunnery exercises 2300Z to 0900Z commencing daily 15 thru 21 nov within 31 miles of 23-26.5N 122-21.5E
  23. HYDROPAC 2031/092009-11-06 → 2009-11-13
    Gunnery exercises 111100Z to 111400Z and 1100Z to 1600Z daily 12 and 13 nov in area bound by 23-22N 121-38E,…
  24. HYDROPAC 2016/092009-11-04 → 2009-11-09
    Gunnery exercises 0600Z to 0800Z daily 09 and 10 nov in area bound by 24-22N 122-22E, 24-22N 122-38E, 22-12N…
  25. HYDROPAC 1961/092009-10-28 → 2009-11-30
    Gunnery exercises 2300Z to 0400Z commencing daily 01 thru 05, 08 thru 12, 15 thru 19, 22 thru 26 and 29 nov…
  26. HYDROPAC 1947/092009-10-27 → 2009-10-28
    Gunnery exercises 280500Z to 280900Z oct within 31 miles of 23-26.5N 122-21.5E
  27. HYDROPAC 1946/092009-10-27 → 2009-10-29
    Gunnery exercises 281000Z to 281200Z and 290001Z to 291200Z oct within 56 miles of 22-47N 122-10E
  28. HYDROPAC 1856/092009-10-13 → 2009-10-16
    Gunnery exercises 0400Z to 0530Z and 0900Z to 1000Z daily until 16 oct within 31 miles of 23-26.5N 122-21.5E
  29. HYDROPAC 1837/092009-10-09 → 2009-10-13
    Gunnery exercises 130600Z to 130800Z oct in area bound by 24-22N 122-22E, 24-22N 122-38E, 22-12N 122-36E,…
  30. HYDROPAC 1800/092009-10-04 → 2009-10-09
    Gunnery exercises 2300Z to 0900Z commencing daily 04 thru 08 oct within 31 miles of 23-26.5N 122-21.5E
  31. HYDROPAC 1737/092009-09-26 → 2009-10-30
    Gunnery exercises 2300Z to 0400Z commencing daily 30 sep, 01, 04 thru 08, 11 thru 15, 18 thru 22 and 25 thru…
  32. HYDROPAC 1736/092009-09-26 → 2009-10-02
    Gunnery exercises 2300Z to 0900Z commencing daily 30 sep and 01 oct within 31 miles of 23-26.5N 122-21.5E
  33. HYDROPAC 1726/092009-09-24 → 2009-09-30
    Gunnery exercises 0600Z to 0800Z daily 29 and 30 sep in area bound by 24-22N 122-22E, 24-22N 122-38E, 22-12N…
  34. HYDROPAC 1693/092009-09-20 → 2009-09-24
    Hazardous operations 220001Z to 240100Z sep in area bound by 27-06N 129-15E, 27-06N 131-00E, 26-10N 131-00E,…
  35. HYDROPAC 1682/092009-09-18 → 2009-09-20
    Hazardous operations 220001Z to 260001Z sep in area bound by 27-06N 129-15E, 27-06N 131-00E, 26-10N 131-00E,…
  36. HYDROPAC 1662/092009-09-15 → 2009-09-30
    Gunnery exercises 2300Z to 0900Z commencing daily 20 thru 29 sep within 31 miles of 23-26.5N 122-21.5E
  37. HYDROPAC 1589/092009-09-04 → 2009-09-10
    Gunnery exercises 082200Z to 091400Z and 092200Z to 101000Z sep within 31 miles of 23-26.5N 122-21.5E
  38. HYDROPAC 1573/092009-09-01 → 2009-09-30
    Gunnery exercises 2100Z to 0900Z commencing daily 05 thru 29 sep within 40 miles of 24-47.03N 141-19.00E…
  39. HYDROPAC 1531/092009-08-27 → 2009-09-30
    Gunnery exercises 2300Z to 0400Z commencing daily 31 aug thru 03 sep, 06 thru 10, 13 thru 17, 20 thru 24 and…
  40. HYDROPAC 1497/092009-08-21 → 2009-08-26
    Hazardous operations: a. 250540Z to 250940Z aug, alternate 260540Z to 260940Z aug in area bound by 34-25-46N…
  41. HYDROPAC 1482/092009-08-20 → 2009-08-31
    Gunnery exercises 240300Z to 240500Z and 310400Z to 310600Z aug within 31 miles of 23-26.5N 122-21.5E
  42. HYDROPAC 1460/092009-08-16 → 2009-08-21
    Hazardous operations: a. 190540Z to 190940Z aug, alternate 0540Z to 0940Z daily 20 thru 26 aug in area bound…
  43. HYDROPAC 1457/092009-08-15 → 2009-08-21
    Gunnery exercises 2200Z to 0800Z commencing daily 17 and 18 aug, alternate 2300Z to 0900Z commencing daily…
  44. HYDROPAC 1404/092009-08-07 → 2009-08-09
    Hazardous operations 11 aug: a. 0540Z to 0940Z in area bound by 34-25-46N 127-31-13E, 34-16-47N 127-26-11E,…
  45. HYDROPAC 1358/092009-07-30 → 2009-08-06
    Gunnery exercises 0400Z to 0600Z daily 31 jul, 03 and 06 aug within 31 miles of 23-26.5N 122-21.5E
  46. HYDROPAC 1357/092009-07-30 → 2009-08-31
    Gunnery exercises 2300Z to 0400Z commencing daily 02 thru 06, 09 thru 13, 16 thru 20, 23 thru 27 and 30 aug…
  47. HYDROPAC 1243/092009-07-09 → 2009-07-16
    Gunnery exercises 0001Z to 0400Z daily 14 and 16 jul within 16 miles of 24-21.4N 122-00.0E
  48. HYDROPAC 1192/092009-06-28 → 2009-07-02
    Gunnery exercises 021000Z to 021400Z jul within 16 miles of 24-21.4N 122-00.0E
  49. HYDROPAC 1177/092009-06-26 → 2009-07-31
    Gunnery exercises 2300Z to 0400Z commencing daily 30 jun thru 02 jul, 05 thru 09, 12 thru 16, 19 thru 23 and…
  50. HYDROPAC 1115/092009-06-16 → 2009-06-29
    Hazardous operations 2000Z to 1200Z commencing daily 19 thru 27 jun, alternate 282000Z to 291200Z jun in…

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts and your national MSI service.

Military exercises in the Philippine Sea — page 16 · seahazards