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항공기상정보

우주기상(ICAO)

우주기상(ICAO)

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2660
2025-09-30 17:33:00
SWX ADVISORY
DTG: 20250930/1733Z
SWXC: PECASUS
ADVISORY NR: 2025/348
SWX EFFECT: GNSS SEV
OBS SWX: 30/1719Z HNH W015 - E045
FCST SWX +6 HR: 01/0000Z NOT AVBL
FCST SWX +12 HR: 01/0600Z NOT AVBL
FCST SWX +18 HR: 01/1200Z NOT AVBL
FCST SWX +24 HR: 01/1800Z 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 20250930/2319Z=
2025-10-01 02:34:04
2659
2025-09-30 14:10:00
SWX ADVISORY
DTG: 20250930/1410Z
SWXC: PECASUS
ADVISORY NR: 2025/197
NR RPLC: 2025/196
SWX EFFECT: HF COM SEV
OBS SWX: 30/1403Z HNH MNH W180 - W015
FCST SWX +6 HR: 30/2100Z NOT AVBL
FCST SWX +12 HR: 01/0300Z NOT AVBL
FCST SWX +18 HR: 01/0900Z NOT AVBL
FCST SWX +24 HR: 01/1500Z 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 20250930/2003Z=
2025-09-30 23:10:59
2658
2025-09-30 09:22:00
SWX ADVISORY
DTG: 20250930/0923Z
SWXC: PECASUS
ADVISORY NR: 2025/347
NR RPLC: 2025/343
SWX EFFECT: GNSS MOD
OBS SWX: 30/0905Z NO SWX EXP
FCST SWX +6 HR: 30/1600Z NOT AVBL
FCST SWX +12 HR: 30/2200Z NOT AVBL
FCST SWX +18 HR: 01/0400Z NOT AVBL
FCST SWX +24 HR: 01/1000Z NOT AVBL
RMK: SPACE WEATHER EVENT (IONOSPHERIC
DISTURBANCE RELATED TO VTEC) HAS ENDED.
NXT ADVISORY: NO FURTHER ADVISORIES=
2025-09-30 18:23:15
2657
2025-09-30 08:22:00
SWX ADVISORY
DTG: 20250930/0823Z
SWXC: PECASUS
ADVISORY NR: 2025/196
NR RPLC: 2025/195
SWX EFFECT: HF COM SEV
OBS SWX: 30/0815Z HNH MNH W120 - E060
FCST SWX +6 HR: 30/1500Z NOT AVBL
FCST SWX +12 HR: 30/2100Z NOT AVBL
FCST SWX +18 HR: 01/0300Z NOT AVBL
FCST SWX +24 HR: 01/0900Z 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 20250930/1415Z=
2025-09-30 17:23:13
2656
2025-09-30 07:49:00
SWX ADVISORY
DTG: 20250930/0746Z
SWXC: ACFJ
ADVISORY NR: 2025/346
NR RPLC: 2025/345
SWX EFFECT: GNSS MOD
OBS SWX: 30/0715Z NO SWX EXP
FCST SWX +6 HR: 30/1400Z NOT AVBL
FCST SWX +12 HR: 30/2000Z NOT AVBL
FCST SWX +18 HR: 01/0200Z NOT AVBL
FCST SWX +24 HR: 01/0800Z NOT AVBL
RMK: END OF GNSS (SCINTILLATION) EVENT
NXT ADVISORY: NO FURTHER ADVISORIES=
2025-09-30 16:50:08
2655
2025-09-30 07:18:00
SWX ADVISORY
DTG: 20250930/0711Z
SWXC: ACFJ
ADVISORY NR: 2025/345
SWX EFFECT: GNSS MOD
OBS SWX: 30/0630Z EQN EQS E150 - W105
FCST SWX +6 HR: 30/1300Z NOT AVBL
FCST SWX +12 HR: 30/1900Z NOT AVBL
FCST SWX +18 HR: 01/0100Z NOT AVBL
FCST SWX +24 HR: 01/0700Z NOT AVBL
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 20250930/1311Z=
2025-09-30 16:18:57
2654
2025-09-30 07:13:00
SWX ADVISORY
DTG: 20250930/0711Z
SWXC: ACFJ
ADVISORY NR: 2025/344
NR RPLC: 2025/342
SWX EFFECT: GNSS MOD
OBS SWX: 30/0630Z NO SWX EXP
FCST SWX +6 HR: 30/1300Z NOT AVBL
FCST SWX +12 HR: 30/1900Z NOT AVBL
FCST SWX +18 HR: 01/0100Z NOT AVBL
FCST SWX +24 HR: 01/0700Z NOT AVBL
RMK: END OF GNSS (SCINTILLATION) EVENT
NXT ADVISORY: NO FURTHER ADVISORIES=
2025-09-30 16:13:27
2653
2025-09-30 06:28:00
SWX ADVISORY
DTG: 20250930/0626Z
SWXC: ACFJ
ADVISORY NR: 2025/343
SWX EFFECT: GNSS MOD
OBS SWX: 30/0615Z EQN E090 - E120
FCST SWX +6 HR: 30/1300Z NOT AVBL
FCST SWX +12 HR: 30/1900Z NOT AVBL
FCST SWX +18 HR: 01/0100Z NOT AVBL
FCST SWX +24 HR: 01/0700Z NOT AVBL
RMK: SWX EVENT (IONOSPHERIC DISTURBANCE) INPR POSSIBLY
IMPACTING GNSS PER. COULD LEAD TO DEGRADATION OF TIMING
AND POSITIONING PER. INTST MAY VARY ACROSS THE REGION AND
WITH TIME BUT GENERALLY STRONGER ON THE DAYSIDE.
NXT ADVISORY: WILL BE ISSUED BY 20250930/0926Z=
2025-09-30 15:28:52
2652
2025-09-30 06:14:00
SWX ADVISORY
DTG: 20250930/0611Z
SWXC: ACFJ
ADVISORY NR: 2025/342
SWX EFFECT: GNSS MOD
OBS SWX: 30/0530Z HNH HSH W180 - E180
FCST SWX +6 HR: 30/1200Z NOT AVBL
FCST SWX +12 HR: 30/1800Z NOT AVBL
FCST SWX +18 HR: 01/0000Z NOT AVBL
FCST SWX +24 HR: 01/0600Z NOT AVBL
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 20250930/1211Z=
2025-09-30 15:14:31
2651
2025-09-30 05:54:00
SWX ADVISORY
DTG: 20250930/0554Z
SWXC: ACFJ
ADVISORY NR: 2025/195
NR RPLC: 2025/194
SWX EFFECT: HF COM MOD
OBS SWX: 30/0542Z MSH HSH E075 - E180
FCST SWX +6 HR: 30/1200Z NO SWX EXP
FCST SWX +12 HR: 30/1800Z NO SWX EXP
FCST SWX +18 HR: 01/0000Z NO SWX EXP
FCST SWX +24 HR: 01/0600Z 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 20250930/1150Z=
2025-09-30 14:55:05
2650
2025-09-30 03:49:00
SWX ADVISORY
DTG: 20250930/0349Z
SWXC: ACFJ
ADVISORY NR: 2025/194
SWX EFFECT: HF COM MOD
OBS SWX: 30/0332Z MSH HSH E075 - W120
FCST SWX +6 HR: 30/1000Z NO SWX EXP
FCST SWX +12 HR: 30/1600Z NO SWX EXP
FCST SWX +18 HR: 30/2200Z NO SWX EXP
FCST SWX +24 HR: 01/0400Z 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 20250930/0940Z=
2025-09-30 12:49:24
2649
2025-09-29 14:04:00
SWX ADVISORY
DTG: 20250929/1400Z
SWXC: ACFJ
ADVISORY NR: 2025/341
NR RPLC: 2025/340
SWX EFFECT: GNSS MOD
OBS SWX: 29/1330Z NO SWX EXP
FCST SWX +6 HR: 29/2000Z NOT AVBL
FCST SWX +12 HR: 30/0200Z NOT AVBL
FCST SWX +18 HR: 30/0800Z NOT AVBL
FCST SWX +24 HR: 30/1400Z NOT AVBL
RMK: END OF GNSS (SCINTILLATION) EVENT
NXT ADVISORY: NO FURTHER ADVISORIES=
2025-09-29 23:04:36

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