Viewing archive of Monday, 5 January 2026
Geophysical report
Solar and Geophysical Activity Summary 2026 Jan 05 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 005 Issued at 0245Z on 05 Jan 2026 This report is compiled from data received at SWO on 04 JanA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0757 0757 0757 150 0944 0944 0945 100 1128 1128 1128 100 1318 1318 1318 110
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet
to unsettled levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 157 SSN 097 Afr/Ap 004/006 X-ray Background B9.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.1e+06 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 7.20e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 0 0 1 0 2 2 3 Planetary 0 0 0 1 1 1 2 3
F. Comments
None.
All times in UTC
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Latest forum messages
Filaments and prominences 557Current Farside Activity 584Unspecified geomagnetic activity 269Incoming & Unnumbered Active Regions 400The hypothetical role of metal ions in Sporadic E skip 10
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Space weather facts
| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/05/22 | M2.3 |
| Last geomagnetic storm | 2026/05/16 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (2%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2026 | 79.3 -6.6 |
| May 2026 | 87.6 +8.3 |
| Last 30 days | 99.3 +9.1 |
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