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 1706/202020-06-09 → 2020-06-10
    Hazardous operations 091400Z to 101359Z jun in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Farallon de Medinilla
  2. HYDROPAC 1698/202020-06-08 → 2020-06-09
    Hazardous operations 081400Z to 091359Z jun in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  3. HYDROPAC 1671/202020-06-05 → 2020-06-08
    Hazardous operations 071400Z to 081359Z jun in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  4. HYDROPAC 1666/202020-06-05 → 2020-06-07
    Hazardous operations 052359Z to 071600Z jun in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  5. HYDROPAC 1660/202020-06-04 → 2020-06-05
    Hazardous operations 041400ZZ to 051359Z jun in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  6. HYDROPAC 1517/202020-05-22 → 2020-05-23
    Hazardous operations 222330Z to 230330Z may in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  7. HYDROPAC 1386/202020-05-08 → 2020-05-10
    Hazardous operations 101100Z to 101500Z may in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  8. HYDROPAC 1385/202020-05-08 → 2020-05-09
    Hazardous operations 091100Z to 091500Z may in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  9. HYDROPAC 964/202020-03-22 → 2020-03-23
    Hazardous operations 230001Z to 231200Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  10. HYDROPAC 932/202020-03-20 → 2020-03-22
    Hazardous operations 212200Z to 220800Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  11. HYDROPAC 931/202020-03-20 → 2020-03-21
    Hazardous operations 202200Z to 210800Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  12. HYDROPAC 922/202020-03-19 → 2020-03-20
    Hazardous operations 192200Z to 200900Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  13. HYDROPAC 906/202020-03-18 → 2020-03-19
    Hazardous operations 182200Z to 190900Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  14. HYDROPAC 890/202020-03-17 → 2020-03-18
    Hazardous operations 172200Z to 180900Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  15. HYDROPAC 868/202020-03-16 → 2020-03-17
    Hazardous operations 162200Z to 170830Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  16. HYDROPAC 831/202020-03-12 → 2020-03-13
    Hazardous operations 122200Z to 130830Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  17. HYDROPAC 813/202020-03-11 → 2020-03-12
    Hazardous operations 112200Z to 120830Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  18. HYDROPAC 805/202020-03-10 → 2020-03-19
    Gunnery exercises 15 thru 18 mar in area bound by 05-54.5N 126-01.0E, 06-04.5N 126-01.0E, 06-04.5N…
    Philippine Sea · Philippines
  19. HYDROPAC 801/202020-03-10 → 2020-03-11
    Hazardous operations 102200Z to 110830Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Farallon de Medinilla
  20. HYDROPAC 784/202020-03-09 → 2020-03-10
    Hazardous operations 092245Z to 100815Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  21. HYDROPAC 729/202020-03-03 → 2020-03-04
    Hazardous operations 032100Z to 041100Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  22. HYDROPAC 719/202020-03-02 → 2020-03-03
    Hazardous operations 022100Z to 030900Z mar in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  23. HYDROPAC 571/202020-02-17 → 2020-02-18
    Hazardous operations 172200Z to 180900Z feb in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  24. HYDROPAC 464/202020-02-10 → 2020-02-22
    Gunnery exercises 15 thru 21 feb in area bound by 05-54.5N 126-01.0E, 06-04.5N 126-01.0E, 06-04.5N…
    Philippine Sea · Philippines
  25. HYDROPAC 386/202020-02-05 → 2020-02-06
    Hazardous operations 060200Z to 061355Z feb in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Farallon de Medinilla
  26. HYDROPAC 375/202020-02-04 → 2020-02-05
    Hazardous operations 050830Z to 051355Z feb in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Farallon de Medinilla
  27. HYDROPAC 4190/192019-12-18 → 2019-12-19
    Hazardous operations 190001Z to 191200Z dec in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  28. HYDROPAC 4158/192019-12-16 → 2019-12-17
    Hazardous operations 170001Z to 171200Z dec in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  29. HYDROPAC 4148/192019-12-14 → 2019-12-16
    Hazardous operations 160001Z to 160800Z dec in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  30. HYDROPAC 4083/192019-12-10 → 2019-12-11
    Hazardous operations 102330Z to 110100Z dec in area within five miles of 13-48N 144-41E
    Philippine Sea · Guam
  31. HYDROPAC 4005/192019-12-04 → 2019-12-05
    Hazardous operations 050001Z to 050800Z dec in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  32. HYDROPAC 3913/192019-11-28 → 2019-11-29
    Hazardous operations 290500Z to 290630Z nov in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  33. HYDROPAC 3876/192019-11-26 → 2019-11-27
    Hazardous operations 270001Z to 270800Z nov in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  34. HYDROPAC 3860/192019-11-25 → 2019-11-26
    Hazardous operations 252100Z to 261200Z nov in area within five miles of a. 13-45N 144-35E
    Philippine Sea · Guam
  35. HYDROPAC 3823/192019-11-22 → 2019-11-24
    Hazardous operations 232200Z to 240100Z nov in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  36. HYDROPAC 3787/192019-11-19 → 2019-11-20
    Hazardous operations 192300Z to 200800Z nov in area bound by 13-45N 144-35E, 13-30N 144-35E, 13-30N 144-19E,…
    Philippine Sea · Guam
  37. HYDROPAC 3778/192019-11-18 → 2019-11-19
    Hazardous operations 190400Z to 190800Z nov in area bound by 13-45N 144-35E, 13-30N 144-35E, 13-30N 144-19E,…
    Philippine Sea · Guam
  38. HYDROPAC 3576/192019-10-30 → 2019-10-31
    Hazardous operations 302100Z to 310900Z oct in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  39. HYDROPAC 3543/192019-10-28 → 2019-10-29
    Hazardous operations 290200Z to 290400Z oct in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  40. HYDROPAC 3511/192019-10-25 → 2019-10-26
    Hazardous operations 260030Z to 260630Z oct in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  41. HYDROPAC 3388/192019-10-15 → 2019-10-16
    Hazardous operations 152000Z to 160700Z oct in area within five miles of 13-48N 144-41E
    Philippine Sea · Guam
  42. HYDROPAC 3223/192019-09-29 → 2019-09-30
    Hazardous operations 300300Z to 300800Z sep in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  43. HYDROPAC 3146/192019-09-25 → 2019-09-26
    Hazardous operations 260001Z to 261000Z sep in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  44. HYDROPAC 3127/192019-09-24 → 2019-09-25
    Hazardous operations 242300Z to 251000Z sep in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  45. HYDROPAC 3117/192019-09-23 → 2019-09-24
    Hazardous operations 232300Z to 241000Z sep in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  46. HYDROPAC 3083/192019-09-20 → 2019-09-28
    Gunnery exercises 25 thru 27 sep in area bound by 05-54.5N 126-01.0E, 06-04.5N 126-01.0E, 06-04.5N…
    Philippine Sea · Philippines
  47. HYDROPAC 3062/192019-09-19 → 2019-09-20
    Hazardous operations 200001Z to 200400Z sep in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  48. HYDROPAC 3058/192019-09-18 → 2019-09-19
    Hazardous operations 190001Z to 190400Z sep in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  49. HYDROPAC 3051/192019-09-18 → 2019-09-18
    Hazardous operations 180001Z to 180400Z sep in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands
  50. HYDROPAC 2977/192019-09-11 → 2019-09-12
    Hazardous operations 120030Z to 120430Z sep in area within 12 miles of 16-01.06N 146-03.35E
    Western North Pacific · Mariana Islands

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 5 · seahazards