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항공기상정보

우주기상(ICAO)

우주기상(ICAO)

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3061
2026-03-18 23:35:00
SWX ADVISORY
DTG: 20260318/2335Z
SWXC: PECASUS
SWX EFFECT: GNSS
ADVISORY NR: 2026/88
OBS SWX: 18/2327Z SEV S15 W050 - S15 W030 -
N05 W030 - N05 W050 - S15 W050
FCST SWX +6 HR: 19/0600Z NOT AVBL
FCST SWX +12 HR: 19/1200Z NOT AVBL
FCST SWX +18 HR: 19/1800Z NOT AVBL
FCST SWX +24 HR: 20/0000Z NOT AVBL
RMK: SPACE WEATHER EVENT (IONOSPHERIC
SCINTILLATION) IN PROGRESS. IMPACT ON GNSS PERFORMANCE
POSSIBLY LEADING TO LOSS OF GNSS SIGNALS AND/OR DEGRADATION
OF TIMING AND POSITIONING PERFORMANCE.
NXT ADVISORY: WILL BE ISSUED BY 20260319/0527Z=
2026-03-19 08:35:42
3060
2026-03-18 08:32:00
SWX ADVISORY
DTG: 20260318/0832Z
SWXC: PECASUS
SWX EFFECT: HF COM
ADVISORY NR: 2026/90
NR RPLC: 2026/89
OBS SWX: 18/0828Z NO SWX EXP
FCST SWX +6 HR: 18/1500Z NO SWX EXP
FCST SWX +12 HR: 18/2100Z NO SWX EXP
FCST SWX +18 HR: 19/0300Z NO SWX EXP
FCST SWX +24 HR: 19/0900Z NO SWX EXP
RMK: SPACE WEATHER EVENT (MAXIMUM USABLE
FREQUENCY DEPRESSION) HAS ENDED.
NXT ADVISORY: NO FURTHER ADVISORIES=
2026-03-18 17:32:25
3059
2026-03-18 03:48:00
SWX ADVISORY
DTG: 20260318/0349Z
SWXC: PECASUS
SWX EFFECT: HF COM
ADVISORY NR: 2026/89
NR RPLC: 2026/88
OBS SWX: 18/0343Z SEV EQS W030 - E000
FCST SWX +6 HR: 18/1000Z NO SWX EXP
FCST SWX +12 HR: 18/1600Z NO SWX EXP
FCST SWX +18 HR: 18/2200Z NO SWX EXP
FCST SWX +24 HR: 19/0400Z NO SWX EXP
RMK: SPACE WEATHER EVENT (MAXIMUM USABLE
FREQUENCY DEPRESSION) IS IN PROGRESS. IMPACT ON HIGHER
HF COM FREQUENCY BANDS EXPECTED.
NXT ADVISORY: WILL BE ISSUED BY 20260318/0943Z=
2026-03-18 12:49:17
3058
2026-03-18 03:38:00
SWX ADVISORY
DTG: 20260318/0339Z
SWXC: PECASUS
SWX EFFECT: GNSS
ADVISORY NR: 2026/87
NR RPLC: 2026/86
OBS SWX: 18/0334Z NO SWX EXP
FCST SWX +6 HR: 18/1000Z NO SWX EXP
FCST SWX +12 HR: 18/1600Z NO SWX EXP
FCST SWX +18 HR: 18/2200Z NOT AVBL
FCST SWX +24 HR: 19/0400Z NO SWX EXP
RMK: SPACE WEATHER EVENT (IONOSPHERIC
SCINTILLATION) HAS ENDED.
NXT ADVISORY: NO FURTHER ADVISORIES=
2026-03-18 12:38:48
3057
2026-03-17 23:08:00
SWX ADVISORY
DTG: 20260317/2309Z
SWXC: PECASUS
SWX EFFECT: HF COM
ADVISORY NR: 2026/88
NR RPLC: 2026/87
OBS SWX: 17/2301Z SEV EQS E075 - E120
FCST SWX +6 HR: 18/0600Z NO SWX EXP
FCST SWX +12 HR: 18/1200Z NO SWX EXP
FCST SWX +18 HR: 18/1800Z NO SWX EXP
FCST SWX +24 HR: 19/0000Z NO SWX EXP
RMK: SPACE WEATHER EVENT (MAXIMUM USABLE
FREQUENCY DEPRESSION) IS IN PROGRESS. IMPACT ON HIGHER
HF COM FREQUENCY BANDS EXPECTED.
NXT ADVISORY: WILL BE ISSUED BY 20260318/0501Z=
2026-03-18 08:09:39
3056
2026-03-17 22:09:00
SWX ADVISORY
DTG: 20260317/2210Z
SWXC: PECASUS
SWX EFFECT: GNSS
ADVISORY NR: 2026/86
OBS SWX: 17/2200Z SEV N20 W025 - N20 W005 -
N35 W005 - N35 W025 - N20 W025
FCST SWX +6 HR: 18/0400Z MOD S30 W070 - S30 W060 -
S20 W060 - S20 W070 - S30 W070
FCST SWX +12 HR: 18/1000Z NO SWX EXP
FCST SWX +18 HR: 18/1600Z NO SWX EXP
FCST SWX +24 HR: 18/2200Z SEV N20 W025 - N20 W005 -
N35 W005 - N35 W025 - N20 W025
RMK: SPACE WEATHER EVENT (IONOSPHERIC
SCINTILLATION) IN PROGRESS. IMPACT ON GNSS PERFORMANCE
POSSIBLY LEADING TO LOSS OF GNSS SIGNALS AND/OR DEGRADATION
OF TIMING AND POSITIONING PERFORMANCE.
NXT ADVISORY: WILL BE ISSUED BY 20260318/0400Z=
2026-03-18 07:10:14
3055
2026-03-17 20:28:00
SWX ADVISORY
DTG: 20260317/2029Z
SWXC: PECASUS
SWX EFFECT: HF COM
ADVISORY NR: 2026/87
OBS SWX: 17/2020Z MOD EQS E075 - E120
FCST SWX +6 HR: 18/0300Z NOT AVBL
FCST SWX +12 HR: 18/0900Z NO SWX EXP
FCST SWX +18 HR: 18/1500Z NO SWX EXP
FCST SWX +24 HR: 18/2100Z NO SWX EXP
RMK: SPACE WEATHER EVENT (MAXIMUM USABLE
FREQUENCY DEPRESSION) IS IN PROGRESS. IMPACT ON HIGHER
HF COM FREQUENCY BANDS EXPECTED.
NXT ADVISORY: WILL BE ISSUED BY 20260318/0220Z=
2026-03-18 05:28:46
3054
2026-03-17 19:15:00
SWX ADVISORY
DTG: 20260317/1916Z
SWXC: PECASUS
SWX EFFECT: HF COM
ADVISORY NR: 2026/86
NR RPLC: 2026/85
OBS SWX: 17/1912Z NO SWX EXP
FCST SWX +6 HR: 18/0200Z NO SWX EXP
FCST SWX +12 HR: 18/0800Z NO SWX EXP
FCST SWX +18 HR: 18/1400Z NO SWX EXP
FCST SWX +24 HR: 18/2000Z NO SWX EXP
RMK: SPACE WEATHER EVENT (MAXIMUM USABLE
FREQUENCY DEPRESSION) HAS ENDED.
NXT ADVISORY: NO FURTHER ADVISORIES=
2026-03-18 04:16:10
3053
2026-03-17 14:07:00
SWX ADVISORY
DTG: 20260317/1407Z
SWXC: PECASUS
SWX EFFECT: HF COM
ADVISORY NR: 2026/85
NR RPLC: 2026/84
OBS SWX: 17/1402Z MOD EQS MSH E105 - E135
FCST SWX +6 HR: 17/2100Z NOT AVBL
FCST SWX +12 HR: 18/0300Z NOT AVBL
FCST SWX +18 HR: 18/0900Z NOT AVBL
FCST SWX +24 HR: 18/1500Z NOT AVBL
RMK: SPACE WEATHER EVENT (MAXIMUM USABLE
FREQUENCY DEPRESSION) IS IN PROGRESS. IMPACT ON HIGHER
HF COM FREQUENCY BANDS EXPECTED.
NXT ADVISORY: WILL BE ISSUED BY 20260317/2002Z=
2026-03-17 23:07:58
3052
2026-03-17 09:10:00
SWX ADVISORY
DTG: 20260317/0907Z
SWXC: PECASUS
SWX EFFECT: HF COM
ADVISORY NR: 2026/84
OBS SWX: 17/0905Z MOD EQS W090 - W045
FCST SWX +6 HR: 17/1600Z NOT AVBL
FCST SWX +12 HR: 17/2200Z NOT AVBL
FCST SWX +18 HR: 18/0400Z NOT AVBL
FCST SWX +24 HR: 18/1000Z NOT AVBL
RMK: SPACE WEATHER EVENT (MAXIMUM USABLE
FREQUENCY DEPRESSION) IS IN PROGRESS. IMPACT ON HIGHER
HF COM FREQUENCY BANDS EXPECTED.
NXT ADVISORY: WILL BE ISSUED BY 20260317/1505Z=
2026-03-17 18:10:52
3051
2026-03-15 12:27:00
SWX ADVISORY
DTG: 20260315/1220Z
SWXC: ACFJ
SWX EFFECT: HF COM
ADVISORY NR: 2026/83
NR RPLC: 2026/82
OBS SWX: 15/1216Z NO SWX EXP
FCST SWX +6 HR: 15/1900Z NO SWX EXP
FCST SWX +12 HR: 16/0100Z NO SWX EXP
FCST SWX +18 HR: 16/0700Z NO SWX EXP
FCST SWX +24 HR: 16/1300Z NO SWX EXP
RMK: EVENT UPDATE. END OF HF COM (MAX USABLE FREQ
DEPRESSION) EVENT
NXT ADVISORY: NO FURTHER ADVISORIES=
2026-03-15 21:28:09
3050
2026-03-15 10:31:00
SWX ADVISORY
DTG: 20260315/1020Z
SWXC: ACFJ
SWX EFFECT: HF COM
ADVISORY NR: 2026/82
NR RPLC: 2026/81
OBS SWX: 15/1016Z MOD HNH MNH W165-W075
FCST SWX +6 HR: 15/1700Z NO SWX EXP
FCST SWX +12 HR: 15/2300Z NO SWX EXP
FCST SWX +18 HR: 16/0500Z NO SWX EXP
FCST SWX +24 HR: 16/1100Z 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 20260315/1620Z=
2026-03-15 19:31:58

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