Viewing archive of Thursday, 2 July 2026
Geophysical report
Solar and Geophysical Activity Summary 2026 Jul 02 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 183 Issued at 0245Z on 02 Jul 2026 This report is compiled from data received at SWO on 01 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0231 0231 0231 120 0619 0627 0630 4479 N17W21 M1.1 Sf 120 0633 0633 0633 140 0637 0643 0647 4479 N19W24 M1.0 1n 0728 0735 0738 4479 N17W21 M1.5 Sn 0807 0817 0820 4479 N17W21 M2.5 Sb 0845 0854 0927 4478 S07W10 C4.3 Sf 170 0933 0933 0935 170 1004 1008 1011 4479 N19W24 M1.3 1n 110 1422 1431 1436 4479 M1.1 230 1439 1454 1512 4479 N15W27 M2.6 2n 1844 1943 1955 4479 N15W32 M3.5 2b 480 1952 1952 1955 110 2008 2008 2008 110 2257 2309 2313 4478 M8.5 280 2314 2317 2320 400
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field started the
period with G1 (minor) storming levels but was otherwise quiet to
unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 201 SSN 146 Afr/Ap 015/??? X-ray Background C2.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.2e+05 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.70e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W72 degrees) 3 Hour K-indices Boulder 5 4 2 2 4 3 3 2 Planetary 5 3 2 2 3 2 3 2
F. Comments
None.
All times in UTC
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Space weather facts
| Last X-flare | 2026/06/30 | X1.1 |
| Last M-flare | 2026/07/03 | M6.5 |
| Last geomagnetic storm | 2026/06/25 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (2%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| June 2026 | 94.4 -7.1 |
| July 2026 | 123.5 +29.1 |
| Last 30 days | 102.1 +2.9 |
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