우주기상(ICAO)
				
				
				
					
						2480
						2025-04-20 21:08:00
						SWX ADVISORY
DTG:              20250420/2107Z
SWXC:             PECASUS
ADVISORY NR:      2025/274
NR RPLC:          2025/273
SWX EFFECT:       GNSS SEV
OBS SWX:          20/2104Z NO SWX EXP
FCST SWX +6 HR:   21/0400Z NOT AVBL
FCST SWX +12 HR:  21/1000Z NOT AVBL
FCST SWX +18 HR:  21/1600Z NOT AVBL
FCST SWX +24 HR:  21/2200Z NOT AVBL
RMK:              SPACE WEATHER EVENT (IONOSPHERIC
SCINTILLATION) HAS ENDED.
NXT ADVISORY:     NO FURTHER ADVISORIES=
						2025-04-21 06:08:56
					 
					
				
					
						2479
						2025-04-20 21:05:00
						SWX ADVISORY
DTG:              20250420/2103Z
SWXC:             PECASUS
ADVISORY NR:      2025/101
NR RPLC:          2025/100
SWX EFFECT:       HF COM MOD
OBS SWX:          20/2101Z NO SWX EXP
FCST SWX +6 HR:   21/0400Z NOT AVBL
FCST SWX +12 HR:  21/1000Z NOT AVBL
FCST SWX +18 HR:  21/1600Z NOT AVBL
FCST SWX +24 HR:  21/2200Z NOT AVBL
RMK:              SPACE WEATHER EVENT (MAXIMUM USABLE
FREQUENCY DEPRESSION) HAS ENDED.
NXT ADVISORY:     NO FURTHER ADVISORIES=
						2025-04-21 06:06:03
					 
					
				
					
						2478
						2025-04-20 15:40:00
						SWX ADVISORY
DTG:              20250420/1540Z
SWXC:             PECASUS
ADVISORY NR:      2025/100
NR RPLC:          2025/99
SWX EFFECT:       HF COM MOD
OBS SWX:          20/1534Z HNH W060 - E060
FCST SWX +6 HR:   20/2200Z NOT AVBL
FCST SWX +12 HR:  21/0400Z NOT AVBL
FCST SWX +18 HR:  21/1000Z NOT AVBL
FCST SWX +24 HR:  21/1600Z 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 20250420/2134Z=
						2025-04-21 00:40:34
					 
					
				
					
						2477
						2025-04-20 15:27:00
						SWX ADVISORY
DTG:              20250420/1527Z
SWXC:             PECASUS
ADVISORY NR:      2025/273
SWX EFFECT:       GNSS SEV
OBS SWX:          20/1518Z EQN E060 - E090
FCST SWX +6 HR:   20/2200Z NOT AVBL
FCST SWX +12 HR:  21/0400Z NOT AVBL
FCST SWX +18 HR:  21/1000Z NOT AVBL
FCST SWX +24 HR:  21/1600Z 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 20250420/2118Z=
						2025-04-21 00:28:13
					 
					
				
					
						2476
						2025-04-20 09:59:00
						SWX ADVISORY
DTG:              20250420/0958Z
SWXC:             PECASUS
ADVISORY NR:      2025/99
NR RPLC:          2025/98
SWX EFFECT:       HF COM SEV
OBS SWX:          20/0954Z HNH MNH W060 - E060
FCST SWX +6 HR:   20/1600Z NOT AVBL
FCST SWX +12 HR:  20/2200Z NOT AVBL
FCST SWX +18 HR:  21/0400Z NOT AVBL
FCST SWX +24 HR:  21/1000Z 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 20250420/1554Z=
						2025-04-20 18:59:58
					 
					
				
					
						2475
						2025-04-20 04:48:00
						SWX ADVISORY
DTG:              20250420/0448Z
SWXC:             PECASUS
ADVISORY NR:      2025/98
NR RPLC:          2025/97
SWX EFFECT:       HF COM MOD
OBS SWX:          20/0407Z HNH MNH W180 - W015
FCST SWX +6 HR:   20/1100Z NOT AVBL
FCST SWX +12 HR:  20/1700Z NOT AVBL
FCST SWX +18 HR:  20/2300Z NOT AVBL
FCST SWX +24 HR:  21/0500Z 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 20250420/1007Z=
						2025-04-20 13:49:14
					 
					
				
					
						2474
						2025-04-20 04:08:00
						SWX ADVISORY
DTG:              20250420/0408Z
SWXC:             PECASUS
ADVISORY NR:      2025/272
NR RPLC:          2025/271
SWX EFFECT:       GNSS MOD
OBS SWX:          20/0404Z NO SWX EXP
FCST SWX +6 HR:   20/1100Z NOT AVBL
FCST SWX +12 HR:  20/1700Z NOT AVBL
FCST SWX +18 HR:  20/2300Z NOT AVBL
FCST SWX +24 HR:  21/0500Z NOT AVBL
RMK:              SPACE WEATHER EVENT (IONOSPHERIC
SCINTILLATION) HAS ENDED.
NXT ADVISORY:     NO FURTHER ADVISORIES=
						2025-04-20 13:09:33
					 
					
				
					
						2473
						2025-04-19 23:57:00
						SWX ADVISORY
DTG:              20250419/2357Z
SWXC:             PECASUS
ADVISORY NR:      2025/97
NR RPLC:          2025/96
SWX EFFECT:       HF COM MOD
OBS SWX:          19/2347Z HNH E015 - E060
FCST SWX +6 HR:   20/0600Z NOT AVBL
FCST SWX +12 HR:  20/1200Z NOT AVBL
FCST SWX +18 HR:  20/1800Z NOT AVBL
FCST SWX +24 HR:  21/0000Z 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 20250420/0547Z=
						2025-04-20 08:57:25
					 
					
				
					
						2472
						2025-04-19 23:55:00
						SWX ADVISORY
DTG:              20250419/2355Z
SWXC:             PECASUS
ADVISORY NR:      2025/271
NR RPLC:          2025/270
SWX EFFECT:       GNSS MOD
OBS SWX:          19/2349Z EQN EQS W075 - E000
FCST SWX +6 HR:   20/0600Z NOT AVBL
FCST SWX +12 HR:  20/1200Z NOT AVBL
FCST SWX +18 HR:  20/1800Z NOT AVBL
FCST SWX +24 HR:  21/0000Z 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 20250420/0549Z=
						2025-04-20 08:55:33
					 
					
				
					
						2471
						2025-04-19 18:35:00
						SWX ADVISORY
DTG:              20250419/1835Z
SWXC:             PECASUS
ADVISORY NR:      2025/270
SWX EFFECT:       GNSS MOD
OBS SWX:          19/1828Z EQN EQS W030 - E045
FCST SWX +6 HR:   20/0100Z NOT AVBL
FCST SWX +12 HR:  20/0700Z NOT AVBL
FCST SWX +18 HR:  20/1300Z NOT AVBL
FCST SWX +24 HR:  20/1900Z 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 20250420/0028Z=
						2025-04-20 03:35:29
					 
					
				
					
						2470
						2025-04-19 16:41:00
						SWX ADVISORY
DTG:              20250419/1641Z
SWXC:             PECASUS
ADVISORY NR:      2025/96
NR RPLC:          2025/95
SWX EFFECT:       HF COM MOD
OBS SWX:          19/1634Z MNH W070 - W045
FCST SWX +6 HR:   19/2300Z NOT AVBL
FCST SWX +12 HR:  20/0500Z NOT AVBL
FCST SWX +18 HR:  20/1100Z NOT AVBL
FCST SWX +24 HR:  20/1700Z 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 20250419/2234Z=
						2025-04-20 01:41:54
					 
					
				
					
						2469
						2025-04-19 10:48:00
						SWX ADVISORY
DTG:              20250419/1048Z
SWXC:             PECASUS
ADVISORY NR:      2025/95
NR RPLC:          2025/94
SWX EFFECT:       HF COM SEV
OBS SWX:          19/1041Z HNH MNH EQN EQS MSH HSH
W120 - W030
FCST SWX +6 HR:   19/1700Z NOT AVBL
FCST SWX +12 HR:  19/2300Z NOT AVBL
FCST SWX +18 HR:  20/0500Z NOT AVBL
FCST SWX +24 HR:  20/1100Z 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 20250419/1641Z=
						2025-04-19 19:48:24