Solar Disk Observations Section
Latest AIA Observations
Below shows the Latest HMI-B image (Top Image), Latest AIA 304Å image (Middle Image), and latest AIA 193Å image (Bottom Image). Data courtesy of the SDO/AIA/HMI mission teams, NASA.
Below shows the Latest HMI-B image (Top Image), Latest AIA 304Å image (Middle Image), and latest AIA 193Å image (Bottom Image). Data courtesy of the SDO/AIA/HMI mission teams, NASA.
Below shows the latest CME detections, courtesy of the CACTus CME catalog, generated and maintained by the SIDC at the Royal Observatory of Belgium.
Below shows the latest GOES x-ray flux measurments, courtesy of the GOES mission team, SWPC/NOAA.
Below shows the latest GOES x-ray flare detections, courtesy of the GOES mission team, SWPC/NOAA.
| Created: 2023 May 29 2112 UT | ||||||||||
| Date: 2023 05 29 | ||||||||||
| #Event | Begin | Max | End | Obs | Q | Type | Loc/Frq | Particulars | Reg# | |
| 7700 + | 0034 | //// | 0040 | LEA | C | RSP | 025-180 | III/2 | ||
| 7710 | 0104 | 0104 | 0104 | LEA | G | RBR | 245 | 160 | ||
| 7720 | 0139 | 0139 | 0139 | LEA | G | RBR | 245 | 120 | ||
| 7730 | 0145 | 0145 | 0145 | LEA | G | RBR | 245 | 130 | ||
| 7740 + | 0156 | //// | 0202 | LEA | C | RSP | 025-180 | III/2 | ||
| 7750 | 0240 | //// | 0244 | LEA | C | RSP | 087-180 | III/1 | ||
| 7800 + | 0302 | //// | 0843 | LEA | C | RSP | 075-180 | CTM/1 | ||
| 7760 | 0415 | 0433 | 0458 | G16 | 5 | XRA | 1-8A | C1.7 | 1.9E-03 | |
| 7760 | 0458 | 0504 | 0508 | G16 | 5 | XRA | 1-8A | C1.6 | 1.0E-03 | |
| 7760 | 0508 | 0517 | 0539 | SVI | 3 | FLA | N24W23 | SF | ||
| 7770 | 0542 | 0552 | 0614 | SVI | 3 | FLA | N24W23 | SF | ||
| 7770 + | 0547 | //// | 0548 | LEA | C | RSP | 068-180 | III/1 | ||
| 7780 | 0616 | 0622 | 0624 | SVI | 3 | FLA | N24W23 | SF | ||
| 7790 | 0658 | //// | 0810 | SVI | C | RSP | 025-180 | VI/1 | ||
| 7790 | 0658 | //// | 0659 | LEA | C | RSP | 025-134 | III/1 | ||
| 7790 + | 0715 | 0729 | 0743 | G16 | 5 | XRA | 1-8A | C2.3 | 2.9E-03 | |
| 7810 | 0844 | 0844 | 0844 | LEA | G | RBR | 245 | 170 | ||
| 7820 + | 0914 | //// | 0924 | SVI | C | RSP | 025-140 | III/2 | ||
| 7830 + | 1108 | //// | 1108 | SVI | C | RSP | 025-180 | III/1 | ||
| 7840 | 1208 | //// | 1208 | SAG | C | RSP | 025-053 | III/1 | ||
| 7850 + | 1252 | //// | 1258 | SAG | C | RSP | 025-076 | III/1 | ||
| 7860 | 1337 | //// | 1346 | SAG | C | RSP | 025-053 | III/1 | ||
| 7870 | 1354 | 1357 | 1408 | SVI | 3 | FLA | N24W27 | SF | 3318 | |
| 7880 + | 1412 | //// | 1507 | SVI | C | RSP | 025-180 | VI/1 | 3318 | |
| 7880 | 1434 | 1441 | 1451 | SVI | 3 | FLA | N24W27 | SF | 3318 | |
| 7880 | 1453 | 1552 | 1553 | SVI | 3 | FLA | N24W27 | SF | 3318 | |
| 7890 | 1553 | 1559 | 1601 | SVI | 3 | FLA | N24W27 | SF | 3318 | |
| 7900 | 1603 | 1604 | 1613 | SVI | 3 | FLA | N24W27 | SF | 3318 | |
| 7910 | 1618 | 1623 | A1633 | SVI | 3 | FLA | N25W29 | SF | 3318 | |
| 7920 | 1819 | 1819 | 1824 | HOL | 3 | FLA | S23W85 | SF | DSD | 3310 |
| 7920 + | 1825 | 1829 | 1833 | G16 | 5 | XRA | 1-8A | C6.5 | 2.8E-03 | 3315 |
| 7920 | 1826 | 1826 | 1836 | HOL | 3 | FLA | S19W30 | SF | PRB | 3315 |
Below shows the latest GOES Proton flux measurments, courtesy of the GOES mission team, SWPC/NOAA.
Below shows the latest Solar Radio Flux Report courtesy of DRAO, Penticton.
| Observed Flux Density | 154.4 |
|---|---|
| Flux Density Adjusted for 1 A.U. | 158.6 |
Below shows the latest ACE space weather conditions courtesy of SWPC/NOAA.
Below shows the latest DSCOVR space weather conditions courtesy of SWPC/NOAA and the latest GFZ Postdam Kp measurement. The data is processed by the University of Graz.
Below shows the latest simulation from ENLIL courtesy of SWPC/NOAA.
Below shows the latest Planetary K index courtesy of SWPC/NOAA.
Below shows the latest solar activity courtesy of SWPC/NOAA.
| Solar X-rays : | 
|
|---|---|
| Geomagnetic Field : | 
|
Below shows the latest SIDC Forecast.
Below shows the latest SWPC Forecast.
| --- |
| Solar Activity |
| --- |
| .24 hr Summary... |
| Solar activity was low. Region 3315 (S17W26, Ekc/beta-gamma) began to |
| show signs of decay with penumbral consolidation and magnetic |
| simplification observed. Decay was also observed in Region 3311 (N18W65, |
| Cao/beta). New Regions 3317 (N28W32, Cro/beta), 3318 (N25W25, Dro/beta), |
| 3319 (S17E08, Bxo/beta), and 3320 (N10E81, Hsx/alpha) were numbered this |
| period. No Earth-directed CMEs were detected. |
| --- |
| .Forecast... |
| Solar activity is expected to be low with a chance for M-class flares |
| over 29-31 May. |
| --- |
| Energetic Particle |
| --- |
| .24 hr Summary... |
| The greater than 2 MeV electron flux was normal to moderate and the |
| greater than 10 MeV proton flux was at background levels. |
| --- |
| .Forecast... |
| The greater than 2 MeV electron flux is expected to reach moderate |
| levels on 29 May and high levels on 30-31 May. There is a slight chance |
| for a greater than 10 MeV proton event reaching S1/Minor levels over |
| 29-31 May. |
| --- |
| Solar Wind |
| --- |
| .24 hr Summary... |
| A nominal solar wind environment prevailed. Solar wind speeds ranged |
| between 350-450 km/s, total field strength ranged between 2-6 nT, and Bz |
| varied between +/-5 nT. |
| --- |
| .Forecast... |
| Solar wind parameters are expected to be enhanced on 29-30 May due |
| to negative polarity CH HSS influences. A slow return to nominal |
| conditions is expected on 31 May. |
| --- |
| Geospace |
| --- |
| .24 hr Summary... |
| The geomagnetic field was quiet and unsettled. |
| --- |
| .Forecast... |
| The geomagnetic field is expected to be quiet to active on 29 May |
| followed by quiet to unsettled conditions on 30 May due to HSS |
| activity. A return to mostly quiet conditions is expected on 31 May. |
Below shows the latest Stonyhurst Heliographic image, composed of STEREO EUVI observations. Data courtesy of the STEREO/SECCHI mission teams, NASA/GSFC.
