우주기상(ICAO)
2881
2026-01-10 20:59:00
SWX ADVISORY
DTG: 20260110/2051Z
SWXC: ACFJ
SWX EFFECT: GNSS
ADVISORY NR: 2026/7
NR RPLC: 2026/6
OBS SWX: 10/2035Z MOD N45 W130 - N45 W085 - N75 W085 - N75 W130 -
N45 W130
FCST SWX +6 HR: 11/0300Z NO SWX EXP
FCST SWX +12 HR: 11/0900Z NO SWX EXP
FCST SWX +18 HR: 11/1500Z NO SWX EXP
FCST SWX +24 HR: 11/2100Z NO SWX EXP
RMK: SWX EVENT (SCINTILLATION) INPR POSSIBLY IMPACTING GNSS PER.
COULD LEAD TO DEGRADATION OF TIMING AND POSITIONING PER. INTST
GENERALLY STRONGER ON THE NIGHTSIDE.
NXT ADVISORY: WILL BE ISSUED BY 20260111/0251Z=
2026-01-11 06:00:27
2880
2026-01-10 19:23:00
SWX ADVISORY
DTG: 20260110/1921Z
SWXC: ACFJ
SWX EFFECT: GNSS
ADVISORY NR: 2026/6
OBS SWX: 10/1915Z MOD N45 W105 - N45 W080 - N75 W080 - N75 W105 -
N45 W105
FCST SWX +6 HR: 11/0200Z NO SWX EXP
FCST SWX +12 HR: 11/0800Z NO SWX EXP
FCST SWX +18 HR: 11/1400Z NO SWX EXP
FCST SWX +24 HR: 11/2000Z NO SWX EXP
RMK: SWX EVENT (SCINTILLATION) INPR POSSIBLY IMPACTING GNSS PER.
COULD LEAD TO DEGRADATION OF TIMING AND POSITIONING PER. INTST
GENERALLY STRONGER ON THE NIGHTSIDE.
NXT ADVISORY: WILL BE ISSUED BY 20260111/0121Z=
2026-01-11 04:23:58
2879
2026-01-10 17:13:00
SWX ADVISORY
DTG: 20260110/1710Z
SWXC: ACFJ
SWX EFFECT: GNSS
ADVISORY NR: 2026/5
NR RPLC: 2026/4
OBS SWX: 10/1640Z NO SWX EXP
FCST SWX +6 HR: 10/2300Z NO SWX EXP
FCST SWX +12 HR: 11/0500Z NO SWX EXP
FCST SWX +18 HR: 11/1100Z NO SWX EXP
FCST SWX +24 HR: 11/1700Z NO SWX EXP
RMK: END OF GNSS (IONOSPHERIC DISTURBANCE) EVENT
NXT ADVISORY: NO FURTHER ADVISORIES=
2026-01-11 02:14:05
2878
2026-01-10 16:18:00
SWX ADVISORY
DTG: 20260110/1615Z
SWXC: ACFJ
SWX EFFECT: GNSS
ADVISORY NR: 2026/4
OBS SWX: 10/1610Z MOD N60 W095 - N60 W065 - N80 W065 - N80 W095 -
N60 W095
FCST SWX +6 HR: 10/2300Z NO SWX EXP
FCST SWX +12 HR: 11/0500Z NO SWX EXP
FCST SWX +18 HR: 11/1100Z NO SWX EXP
FCST SWX +24 HR: 11/1700Z NO SWX EXP
RMK: SWX EVENT (SCINTILLATION) INPR POSSIBLY IMPACTING GNSS PER.
COULD LEAD TO DEGRADATION OF TIMING AND POSITIONING PER. INTST
GENERALLY STRONGER ON THE NIGHTSIDE.
NXT ADVISORY: WILL BE ISSUED BY 20260110/2215Z=
2026-01-11 01:18:40
2877
2026-01-09 02:38:00
SWX ADVISORY
DTG: 20260109/0232Z
SWXC: ACFJ
SWX EFFECT: GNSS
ADVISORY NR: 2026/3
NR RPLC: 2026/2
OBS SWX: 09/0200Z NO SWX EXP
FCST SWX +6 HR: 09/0800Z NO SWX EXP
FCST SWX +12 HR: 09/1400Z NO SWX EXP
FCST SWX +18 HR: 09/2000Z NO SWX EXP
FCST SWX +24 HR: 10/0200Z NO SWX EXP
RMK: END OF GNSS (IONOSPHERIC DISTURBANCE) EVENT
NXT ADVISORY: NO FURTHER ADVISORIES=
2026-01-09 11:38:38
2876
2026-01-09 02:19:00
SWX ADVISORY
DTG: 20260109/0212Z
SWXC: ACFJ
SWX EFFECT: GNSS
ADVISORY NR: 2026/2
NR RPLC: 2026/1
OBS SWX: 09/0130Z MOD S35 W080 - S35 W035 - S05 W035 - S05 W080 -
S35 W080
FCST SWX +6 HR: 09/0800Z NO SWX EXP
FCST SWX +12 HR: 09/1400Z NO SWX EXP
FCST SWX +18 HR: 09/2000Z NO SWX EXP
FCST SWX +24 HR: 10/0200Z NO SWX EXP
RMK: SWX EVENT (SCINTILLATION) INPR POSSIBLY IMPACTING GNSS PER.
COULD LEAD TO DEGRADATION OF TIMING AND POSITIONING PER. INTST
GENERALLY STRONGER ON THE NIGHTSIDE.
NXT ADVISORY: WILL BE ISSUED BY 20260109/0812Z=
2026-01-09 11:20:06
2875
2026-01-09 02:00:00
SWX ADVISORY
DTG: 20260109/0152Z
SWXC: ACFJ
SWX EFFECT: GNSS
ADVISORY NR: 2026/1
OBS SWX: 09/0115Z MOD S35 W085 - S35 W035 - S05 W035 - S05 W085 -
S35 W085 MOD S05 W090 - S05 W045 - N25 W045 - N25 W090 - S05 W090
FCST SWX +6 HR: 09/0800Z NO SWX EXP
FCST SWX +12 HR: 09/1400Z NO SWX EXP
FCST SWX +18 HR: 09/2000Z NO SWX EXP
FCST SWX +24 HR: 10/0200Z NO SWX EXP
RMK: SWX EVENT (SCINTILLATION) INPR POSSIBLY IMPACTING GNSS PER.
COULD LEAD TO DEGRADATION OF TIMING AND POSITIONING PER. INTST
GENERALLY STRONGER ON THE NIGHTSIDE.
NXT ADVISORY: WILL BE ISSUED BY 20260109/0752Z=
2026-01-09 11:02:54
2874
2025-12-25 06:41:00
SWX ADVISORY
STATUS:TEST
DTG:20251225/0650Z
SWXC:CRC
SWX EFFECT:RADIATION
ADVISORY NR:2025/8
OBS SWX:25/0640Z MOD DAYSIDE
FCST SWX +6 HR:25/1300Z NO SWX EXP
FCST SWX +12 HR:25/1900Z NO SWX EXP
FCST SWX +18 HR:26/0100Z NO SWX EXP
FCST SWX +24 HR:26/0700Z NO SWX EXP
RMK:TEST TEST TEST. THIS IS A TEST SPACE WEATHER ADVISORY. PLEASE
DISREGARD.
NXT ADVISORY: NO FURTHER ADVISORIES=
2025-12-25 15:52:14
2873
2025-12-11 14:16:00
SWX ADVISORY
DTG: 20251211/1416Z
SWXC: SWPC
SWX EFFECT: HF COM
ADVISORY NR: 2025/304
NR RPLC: 2025/303
OBS SWX: 11/1415Z NO SWX EXP
FCST SWX +6 HR: 11/2100Z NO SWX EXP
FCST SWX +12 HR: 12/0300Z NO SWX EXP
FCST SWX +18 HR: 12/0900Z NO SWX EXP
FCST SWX +24 HR: 12/1500Z NO SWX EXP
RMK:
NXT ADVISORY: NO FURTHER ADVISORIES=
2025-12-11 23:17:50
2872
2025-12-11 10:49:00
SWX ADVISORY
DTG: 20251211/1049Z
SWXC: SWPC
SWX EFFECT: HF COM
ADVISORY NR: 2025/303
OBS SWX: 11/1044Z MOD EQN EQS W144 - W084
FCST SWX +6 HR: 11/1700Z MOD EQN EQS W054 - E006
FCST SWX +12 HR: 11/2300Z MOD EQN EQS E036 - E096
FCST SWX +18 HR: 12/0500Z MOD EQN EQS E126 - W174
FCST SWX +24 HR: 12/1100Z MOD EQN EQS W144 - W084
RMK: SWX EVENT (MAX USABLE FREQ DEPRESSION) IMPACTING HYR HF COM
FREQ
BAND UNDEFINED
NXT ADVISORY: 20251211/1700Z=
2025-12-11 19:49:51
2871
2025-12-11 10:49:00
SWX ADVISORY
DTG: 20251211/1049Z
SWXC: SWPC
SWX EFFECT: HF COM
ADVISORY NR: 2025/303
OBS SWX: 11/1044Z MOD EQN EQS W144 - W084
FCST SWX +6 HR: 11/1700Z MOD EQN EQS W054 - E006
FCST SWX +12 HR: 11/2300Z MOD EQN EQS E036 - E096
FCST SWX +18 HR: 12/0500Z MOD EQN EQS E126 - W174
FCST SWX +24 HR: 12/1100Z MOD EQN EQS W144 - W084
RMK: SWX EVENT (MAX USABLE FREQ DEPRESSION) IMPACTING HYR HF COM
FREQ
BAND UNDEFINED
NXT ADVISORY: 20251211/1700Z=
2025-12-11 20:32:43
2870
2025-12-10 23:50:00
SWX ADVISORY
STATUS: TEST
DTG: 20251210/2350Z
SWXC: SWPC
SWX EFFECT: HF COM
ADVISORY NR: 2025/302
NR RPLC: 2025/301
OBS SWX: 10/2349Z NO SWX EXP
FCST SWX +6 HR: 11/0600Z NO SWX EXP
FCST SWX +12 HR: 11/1200Z NO SWX EXP
FCST SWX +18 HR: 11/1800Z NO SWX EXP
FCST SWX +24 HR: 12/0000Z NO SWX EXP
RMK: TEST TEST TEST. THIS IS A TEST SPACE WEATHER ADVISORY. PLEASE
DI
SREGARD.
NXT ADVISORY: NO FURTHER ADVISORIES=
2025-12-11 08:51:48