Viewing archive of Tuesday, 9 June 2026
Geophysical report
Solar and Geophysical Activity Summary 2026 Jun 09 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 160 Issued at 0245Z on 09 Jun 2026 This report is compiled from data received at SWO on 08 JunA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0439 0439 0439 130 0500 0510 0514 4465 N10E81 C4.5 Sf 120 1934 1936 1937 230 2339 2339 2339 220 2342 2342 2344 350
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 131 SSN 119 Afr/Ap 009/008 X-ray Background B7.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 9.7e+05 GT 10 MeV 2.3e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 6.00e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W72 degrees) 3 Hour K-indices Boulder 1 3 3 2 3 3 1 2 Planetary 1 2 3 3 2 1 1 2
F. Comments
None
All times in UTC
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Latest forum messages
AR4465 32Current Farside Activity 635Why might a terrestrial magnetometer miss a minor event? 10Coronal Hole 63 9New satellites - Proba-3, PUNCH, SWFO-L1, GOES-U/19 86
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Space weather facts
| Last X-flare | 2026/06/03 | X1.0 |
| Last M-flare | 2026/06/06 | M1.8 |
| Last geomagnetic storm | 2026/06/05 | Kp6+ (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (2%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| May 2026 | 101.4 +22.1 |
| June 2026 | 133.8 +32.4 |
| Last 30 days | 108.1 +14.5 |
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