Today's Sun
The Sun now
CloseThe Sun now
- Sunspot
- Sunspot number: 0 | F10.7: 0
- Geomagnetic activity
-
Current: Kp= 3 (영향없음)
24 hours max: Kp= 3 (영향없음) - Interplanetary magnetic field
- B Total: 0.0 nT | Bz: 0.0 nT
- Solar wind
-
Speed: 0.0 km/s
Density: 0.0 protons/cm3
Forecast condition Date updated 1970.00.00 UTC
Radio Blackouts
| 0-24hr | 24-48hr | 48-72hr | |
|---|---|---|---|
| R1 - R2 | n/a | n/a | n/a |
| R3 or higher | n/a | n/a | n/a |
Solar Radiation Storms
| 0-24hr | 24-48hr | 48-72hr | |
|---|---|---|---|
| S1 - S2 | n/a | n/a | n/a |
| S3 or higher | n/a | n/a | n/a |
Geomagnetic Storms
| 0-24hr | 24-48hr | 48-72hr | |
|---|---|---|---|
| G1 - G2 | n/a | n/a | n/a |
| G3 or higher | n/a | n/a | n/a |
Notice
- 2018-11-26 12:52 2018 우주전파환경 및 기술워크숍 개최안내
- 2018-09-18 15:07 2018년 추분기 정지궤도위성 태양전파간섭 예보
- 2018-08-27 14:38 지자기교란 3단계 경보상황 종료 알림
