Viewing archive of Sunday, 9 July 2017
Geophysical report
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 2017 Jul 09 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 190 Issued at 0245Z on 09 Jul 2017 This report is compiled from data received at SWO on 08 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0055 0055 0055 110 0506 0509 0511 2665 S07E50 B3.9 Sf 270 0511 0512 0512 110 0525 0525 0526 110 0545 0545 0545 250 0548 0549 0549 190 0813 0813 0813 150 0816 0816 0816 100 0820 0821 0823 160 0839 0839 0839 160 0850 0850 0850 110 0854 0916 0929 2665 S05E49 Sf 170 0958 0958 1002 2665 S05E47 Sf 180 1045 1105 1119 2665 S05E47 B6.5 Sf 270 1121 1121 1121 290 1310 1310 1310 110 1316 1316 1316 470 1329 1329 1329 120 1342 1343 1343 180 1346 1351 1355 2665 S06E46 B5.1 Sf 180 1534 1534 1536 120 1544 1545 1545 280 1548 1548 1548 110 1609 1609 1609 180 1613 1613 1613 150 1618 1618 1618 110 1731 1731 1732 140 1753 1753 1753 230 1915 1915 1915 100 2003 2003 2003 110 2012 2012 2012 110 2027 2028 2039 2665 S06E41 Sf 130 2047 2047 2047 220 2053 2055 2055 220 2147 2200 2202 B6.0 110 2215 2215 2215 110 2255 2256 2257 420 2330 2330 2330 110
B. Proton Events
None
C. Geomagnetic Activity Summary
Field conditions were at quiet
levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 087 SSN 024 Afr/Ap 003/003 X-ray Background B1.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.8e+07 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 3.80e+05 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 0 1 1 1 1 1 ? Planetary 1 0 0 0 1 1 1 2
F. Comments
Missing K-indices for Boulder during the 21-24 UTC time frame due to unknown issues.
All times in UTC
Latest news
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Latest forum messages
AR 13932 12Power transmission for all of us. And why I believe we are better prepared than ever for major solar events 11Strong far side CME 335Incoming & Unnumbered Active Regions 1353Unspecified geomagnetic activity 1750
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/22 | M1.1 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 103.3 -49.2 |
| Last 30 days | 114 -43.9 |