우주기상(ICAO)
2785
2025-11-13 01:43:00
SWX ADVISORY
DTG: 20251113/0143Z
SWXC: ACFJ
ADVISORY NR: 2025/263
SWX EFFECT: HF COM MOD
OBS SWX: 13/0136Z HNH MNH W165 - E000
FCST SWX +6 HR: 13/0800Z NO SWX EXP
FCST SWX +12 HR: 13/1400Z NO SWX EXP
FCST SWX +18 HR: 13/2000Z NO SWX EXP
FCST SWX +24 HR: 14/0200Z NO SWX EXP
RMK: SWX EVENT (MAX USABLE FREQ DEPRESSION) INPR ON HYR
HF COM FREQS. ISOL AREAS OF SEV HF COM DEPRESSION
POSS.
NXT ADVISORY: WILL BE ISSUED BY 20251113/0740Z=
2025-11-13 10:43:34
2784
2025-11-12 23:18:00
SWX ADVISORY
DTG: 20251112/2318Z
SWXC: ACFJ
ADVISORY NR: 2025/262
NR RPLC: 2025/261
SWX EFFECT: HF COM MOD
OBS SWX: 12/2306Z NO SWX EXP
FCST SWX +6 HR: 13/0600Z NO SWX EXP
FCST SWX +12 HR: 13/1200Z NO SWX EXP
FCST SWX +18 HR: 13/1800Z NO SWX EXP
FCST SWX +24 HR: 14/0000Z NO SWX EXP
RMK: EVENT UPDATE. END OF HF COM (MAX USABLE FREQ
DEPRESSION) EVENT
NXT ADVISORY: NO FURTHER ADVISORIES =
2025-11-13 08:18:51
2783
2025-11-12 21:09:00
SWX ADVISORY
DTG: 20251112/2109Z
SWXC: ACFJ
ADVISORY NR: 2025/261
NR RPLC: 2025/257
SWX EFFECT: HF COM MOD
OBS SWX: 12/2056Z HNH MNH E165 - W075
FCST SWX +6 HR: 13/0300Z NO SWX EXP
FCST SWX +12 HR: 13/0900Z NO SWX EXP
FCST SWX +18 HR: 13/1500Z NO SWX EXP
FCST SWX +24 HR: 13/2100Z NO SWX EXP
RMK: EVENT UPDATE. SWX EVENT (MAX USABLE FREQ
DEPRESSION) INPR ON HYR HF COM FREQS. ISOL AREAS
OF SEV HF COM DEPRESSION POSS.
NXT ADVISORY: WILL BE ISSUED BY 20251113/0300Z=
2025-11-13 06:09:27
2782
2025-11-12 19:57:00
SWX ADVISORY
DTG: 20251112/1957Z
SWXC: ACFJ
ADVISORY NR: 2025/260
NR RPLC: 2025/259
SWX EFFECT: HF COM MOD
OBS SWX: 12/1940Z HNH HSH W180 - E180
FCST SWX +6 HR: 13/0200Z HNH HSH W180 - E180
FCST SWX +12 HR: 13/0800Z HNH HSH W180 - E180
FCST SWX +18 HR: 13/1400Z HNH HSH W180 - E180
FCST SWX +24 HR: 13/2000Z NO SWX EXP
RMK: EVENT UPDATE. SWX EVENT (HF COM ABSORPTION) INPR
IMPACTING LOWER HF COM FREQ BAND AT HIGH
LATITUDES. STRONGEST EFFECTS ON THE DAYSIDE.
NXT ADVISORY: WILL BE ISSUED BY 20251113/0140Z=
2025-11-13 04:57:49
2781
2025-11-12 19:31:00
SWX ADVISORY
DTG: 20251112/1931Z
SWXC: ACFJ
ADVISORY NR: 2025/259
NR RPLC: 2025/258
SWX EFFECT: HF COM SEV
OBS SWX: 12/1920Z HNH HSH W180 - E180
FCST SWX +6 HR: 13/0200Z HNH HSH W180 - E180
FCST SWX +12 HR: 13/0800Z HNH HSH W180 - E180
FCST SWX +18 HR: 13/1400Z HNH HSH W180 - E180
FCST SWX +24 HR: 13/2000Z NO SWX EXP
RMK: EVENT UPDATE. SWX EVENT (HF COM ABSORPTION) INPR
IMPACTING LOWER HF COM FREQ BAND AT HIGH
LATITUDES. STRONGEST EFFECTS ON THE DAYSIDE.
NXT ADVISORY: WILL BE ISSUED BY 20251113/0120Z=
2025-11-13 04:32:10
2780
2025-11-12 19:01:00
SWX ADVISORY
DTG: 20251112/1901Z
SWXC: ACFJ
ADVISORY NR: 2025/258
NR RPLC: 2025/254
SWX EFFECT: HF COM MOD
OBS SWX: 12/1900Z HNH HSH W180 - E180
FCST SWX +6 HR: 13/0100Z HNH HSH W180 - E180
FCST SWX +12 HR: 13/0700Z HNH HSH W180 - E180
FCST SWX +18 HR: 13/1300Z NO SWX EXP
FCST SWX +24 HR: 13/1900Z NO SWX EXP
RMK: EVENT UPDATE. SWX EVENT (HF COM ABSORPTION) INPR
IMPACTING LOWER HF COM FREQ BAND AT HIGH
LATITUDES. STRONGEST EFFECTS ON THE DAYSIDE.
NXT ADVISORY: WILL BE ISSUED BY 20251113/0100Z=
2025-11-13 04:01:54
2779
2025-11-12 18:54:00
SWX ADVISORY
DTG: 20251112/1854Z
SWXC: ACFJ
ADVISORY NR: 2025/257
SWX EFFECT: HF COM MOD
OBS SWX: 12/1846Z EQS MSH HSH E000 - E075
FCST SWX +6 HR: 13/0100Z NO SWX EXP
FCST SWX +12 HR: 13/0700Z NO SWX EXP
FCST SWX +18 HR: 13/1300Z NO SWX EXP
FCST SWX +24 HR: 13/1900Z NO SWX EXP
RMK: SWX EVENT (MAX USABLE FREQ DEPRESSION) INPR ON HYR
HF COM FREQS. ISOL AREAS OF SEV HF COM DEPRESSION
POSS.
NXT ADVISORY: WILL BE ISSUED BY 20251113/0050Z=
2025-11-13 03:54:57
2778
2025-11-12 17:56:00
SWX ADVISORY
DTG: 20251112/1756Z
SWXC: ACFJ
ADVISORY NR: 2025/256
NR RPLC: 2025/255
SWX EFFECT: HF COM MOD
OBS SWX: 12/1746Z NO SWX EXP
FCST SWX +6 HR: 13/0000Z NO SWX EXP
FCST SWX +12 HR: 13/0600Z NO SWX EXP
FCST SWX +18 HR: 13/1200Z NO SWX EXP
FCST SWX +24 HR: 13/1800Z NO SWX EXP
RMK: EVENT UPDATE. END OF HF COM (MAX USABLE FREQ
DEPRESSION) EVENT
NXT ADVISORY: NO FURTHER ADVISORIES =
2025-11-13 02:58:26
2777
2025-11-12 15:39:00
SWX ADVISORY
DTG: 20251112/1539Z
SWXC: ACFJ
ADVISORY NR: 2025/255
SWX EFFECT: HF COM MOD
OBS SWX: 12/1526Z HNH MNH E180 - W060
FCST SWX +6 HR: 12/2200Z NO SWX EXP
FCST SWX +12 HR: 13/0400Z NO SWX EXP
FCST SWX +18 HR: 13/1000Z NO SWX EXP
FCST SWX +24 HR: 13/1600Z NO SWX EXP
RMK: SWX EVENT (MAX USABLE FREQ DEPRESSION) INPR ON HYR
HF COM FREQS. ISOL AREAS OF SEV HF COM DEPRESSION
POSS.
NXT ADVISORY: WILL BE ISSUED BY 20251112/2130Z=
2025-11-13 00:39:49
2776
2025-11-12 13:11:00
SWX ADVISORY
DTG: 20251112/1311Z
SWXC: ACFJ
ADVISORY NR: 2025/254
NR RPLC: 2025/252
SWX EFFECT: HF COM MOD
OBS SWX: 12/1300Z HNH HSH W180 - E180
FCST SWX +6 HR: 12/1900Z HNH HSH W180 - E180
FCST SWX +12 HR: 13/0100Z HNH HSH W180 - E180
FCST SWX +18 HR: 13/0700Z NO SWX EXP
FCST SWX +24 HR: 13/1300Z NO SWX EXP
RMK: EVENT UPDATE. SWX EVENT (HF COM ABSORPTION) INPR
IMPACTING LOWER HF COM FREQ BAND AT HIGH
LATITUDES. STRONGEST EFFECTS ON THE DAYSIDE.
NXT ADVISORY: WILL BE ISSUED BY 20251112/1900Z=
2025-11-12 22:12:19
2775
2025-11-12 12:48:00
SWX ADVISORY
DTG: 20251112/1246Z
SWXC: ACFJ
ADVISORY NR: 2025/406
NR RPLC: 2025/405
SWX EFFECT: GNSS MOD
OBS SWX: 12/1215Z NO SW EXP
FCST SWX +6 HR: 12/1900Z NO SW EXP
FCST SWX +12 HR: 13/0100Z NO SW EXP
FCST SWX +18 HR: 13/0700Z NO SW EXP
FCST SWX +24 HR: 13/1300Z NO SW EXP
RMK: ACTIVITY MAY BE DESCRIBED IN OTHER ACTIVE GNSS
ADVISORIES.
NXT ADVISORY: NO FURTHER ADVISORIES=
2025-11-12 21:49:14
2774
2025-11-12 11:42:00
SWX ADVISORY
DTG: 20251112/1142Z
SWXC: ACFJ
ADVISORY NR: 2025/253
NR RPLC: 2025/250
SWX EFFECT: HF COM MOD
OBS SWX: 12/1126Z NO SWX EXP
FCST SWX +6 HR: 12/1800Z NO SWX EXP
FCST SWX +12 HR: 13/0000Z NO SWX EXP
FCST SWX +18 HR: 13/0600Z NO SWX EXP
FCST SWX +24 HR: 13/1200Z NO SWX EXP
RMK: EVENT UPDATE. END OF HF COM (MAX USABLE FREQ
DEPRESSION) EVENT
NXT ADVISORY: NO FURTHER ADVISORIES =
2025-11-12 20:42:42