Space Weather Advisory

Info at: 2025-02-26 09:58:10

FNXX01 EFKL 260307
SWX ADVISORY
DTG:              20250226/0305Z
SWXC:             PECASUS
ADVISORY NR:      2025/105
NR RPLC:          2025/104
SWX EFFECT:       GNSS SEV
OBS SWX:          26/0303Z NO SWX EXP
FCST SWX +6 HR:   26/1000Z NOT AVBL
FCST SWX +12 HR:  26/1600Z NOT AVBL
FCST SWX +18 HR:  26/2200Z NOT AVBL
FCST SWX +24 HR:  27/0400Z NOT AVBL
RMK:              SPACE WEATHER EVENT (IONOSPHERIC
SCINTILLATION) HAS ENDED.
NXT ADVISORY:     NO FURTHER ADVISORIES=

Info at: 2025-02-26 04:15:10

FNXX01 EFKL 252125
SWX ADVISORY
DTG:              20250225/2121Z
SWXC:             PECASUS
ADVISORY NR:      2025/104
SWX EFFECT:       GNSS SEV
OBS SWX:          25/2118Z EQN W030 - E000
FCST SWX +6 HR:   26/0400Z NO SWX EXP
FCST SWX +12 HR:  26/1000Z NOT AVBL
FCST SWX +18 HR:  26/1600Z NOT AVBL
FCST SWX +24 HR:  26/2200Z 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 20250226/0318Z=

Info at: 2025-02-26 03:02:10

FNXX01 EFKL 252012
SWX ADVISORY
DTG:              20250225/2007Z
SWXC:             PECASUS
ADVISORY NR:      2025/103
NR RPLC:          2025/102
SWX EFFECT:       GNSS SEV
OBS SWX:          25/2004Z NO SWX EXP
FCST SWX +6 HR:   26/0300Z NOT AVBL
FCST SWX +12 HR:  26/0900Z NOT AVBL
FCST SWX +18 HR:  26/1500Z NOT AVBL
FCST SWX +24 HR:  26/2100Z NOT AVBL
RMK:              SPACE WEATHER EVENT (IONOSPHERIC
SCINTILLATION) HAS ENDED.
NXT ADVISORY:     NO FURTHER ADVISORIES=

Info at: 2025-02-25 23:01:10

FNXX02 EFKL 251611
SWX ADVISORY
DTG:              20250225/1611Z
SWXC:             PECASUS
ADVISORY NR:      2025/49
NR RPLC:          2025/48
SWX EFFECT:       HF COM MOD
OBS SWX:          25/1606Z NO SWX EXP
FCST SWX +6 HR:   25/2300Z NO SWX EXP
FCST SWX +12 HR:  26/0500Z NO SWX EXP
FCST SWX +18 HR:  26/1100Z NO SWX EXP
FCST SWX +24 HR:  26/1700Z NO SWX EXP
RMK:              SPACE WEATHER EVENT (HF COM POLAR CAP
ABSORPTION) HAS ENDED.
NXT ADVISORY:     NO FURTHER ADVISORIES=

Info at: 2025-02-25 21:16:11

FNXX01 EFKL 251425
SWX ADVISORY
DTG:              20250225/1425Z
SWXC:             PECASUS
ADVISORY NR:      2025/102
SWX EFFECT:       GNSS SEV
OBS SWX:          25/1416Z EQN E075 - E120
FCST SWX +6 HR:   25/2100Z EQN EQS E045 - E000
FCST SWX +12 HR:  26/0300Z NO SWX EXP
FCST SWX +18 HR:  26/0900Z NO SWX EXP
FCST SWX +24 HR:  26/1500Z EQN E075 - E105
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 20250225/2016Z=

Info at: 2025-02-25 18:32:11

FNXX02 EFKL 251142
SWX ADVISORY
DTG:              20250225/1142Z
SWXC:             PECASUS
ADVISORY NR:      2025/48
NR RPLC:          2025/47
SWX EFFECT:       HF COM MOD
OBS SWX:          25/1133Z HNH HSH W180 - E180
FCST SWX +6 HR:   25/1800Z HNH HSH W180 - E180
FCST SWX +12 HR:  26/0000Z NO SWX EXP
FCST SWX +18 HR:  26/0600Z NO SWX EXP
FCST SWX +24 HR:  26/1200Z NO SWX EXP
RMK:              SPACE WEATHER EVENT (HF COM POLAR CAP
ABSORPTION) IN PROGRESS. IMPACT ON LOWER HF COM FREQUENCY
BANDS EXPECTED AT HIGH LATITUDES. IMPACT STRONGER ON
SOUTHERN HEMISPHERE.
NXT ADVISORY:     WILL BE ISSUED BY 20250225/1733Z=