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.
The purpose of this page is to provide a data-lite set of forecasting tools, it has been designed to be use on a phone, when data bandwidth is restricted or when a fast data connection is not available .
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 Mar 20 2237 UT | ||||||||||
| Date: 2023 03 20 | ||||||||||
| #Event | Begin | Max | End | Obs | Q | Type | Loc/Frq | Particulars | Reg# | |
| 9070 + | 0057 | 0114 | 0119 | G16 | 5 | XRA | 1-8A | C4.1 | 3.3E-03 | 3256 |
| 9080 + | 0119 | 0148 | 0226 | G16 | 5 | XRA | 1-8A | M1.2 | 4.2E-02 | 3256 |
| 9070 | 0124 | 0124 | 0124 | PAL | G | RBR | 410 | 100 | ||
| 9070 | 0124 | //// | 0208 | PAL | C | RSP | 045-180 | VI/1 | ||
| 9140 | A0253 | //// | A0539 | LEA | 3 | DSF | N10E60 | 8 | ||
| 9090 | 0441 | //// | 0441 | LEA | C | RSP | 100-180 | III/1 | ||
| 9100 | 0524 | //// | 0528 | SVI | C | RSP | 115-180 | III/1 | ||
| 9110 | 0551 | //// | 0807 | SVI | C | RSP | 025-180 | CTM/1 | ||
| 9120 + | B0731 U | 0805 | A0857 | SVI | 3 | FLA | S20E54 | SF | 3259 | |
| 9150 | 0924 | 0937 | 0949 | G16 | 5 | XRA | 1-8A | C5.2 | 5.5E-03 | 3256 |
| 9130 + | 0927 | //// | 0936 | SVI | C | RSP | 025-180 | III/2 | 3256 | |
| 9130 | 0928 | 0933 | 0947 | LEA | 3 | FLA | S25E39 | 1F | DSF | 3256 |
| 9130 + | 0932 | 0932 | 0932 | SVI | G | RBR | 245 | 100 | 3256 | |
| 9130 | 0933 | 0933 | 0933 | LEA | G | RBR | 410 | 58 | 3256 | |
| 9180 | 1407 | 1534 | 1814 | G16 | 5 | XRA | 1-8A | C4.4 | 4.7E-02 | 3258 |
| 9160 | 1507 | //// | 1510 | SAG | C | RSP | 113-152 | III/1 | ||
| 9170 | 1901 | //// | 1902 | SAG | C | RSP | 116-149 | III/1 | ||
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 | 156.1 |
|---|---|
| Flux Density Adjusted for 1 A.U. | 154.8 |
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 : | 
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|---|---|
| Geomagnetic Field : | 
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Below shows the latest SIDC Forecast.
Below shows the latest SWPC Forecast.
| --- |
| Solar Activity |
| --- |
| .24 hr Summary... |
| Solar activity reached moderate levels. Region 3256 (S23E48, Eko/beta) |
| produced a long-duration M1 flare at 20/0148 UTC; the largest event of |
| the period. Region 3256 exhibited growth and had some intermediate spots |
| develop. Minor growth was also observed in Region 3259 (S16E66, |
| Bxo/beta). The remaining regions were stable. No Earth-directed CMEs |
| were detected. |
| --- |
| .Forecast... |
| Solar activity is expected to be low with a chance for M-class flares |
| over 20-22 Mar. |
| --- |
| Energetic Particle |
| --- |
| .24 hr Summary... |
| The greater than 10 MeV proton flux was slightly enhanced at around 1 |
| pfu this period. The greater than 2 MeV electron flux was normal to |
| moderate. |
| --- |
| .Forecast... |
| The greater than 10 MeV proton flux is likely to remain slightly |
| elevated above background levels through late 20 Mar or early 21 Mar. |
| The greater than 2 MeV electron flux is expected to be normal to |
| moderate throughout the forecast period. |
| --- |
| Solar Wind |
| --- |
| .24 hr Summary... |
| A mostly nominal solar wind environment prevailed. Solar wind speed |
| varied between 400-480 km/s, total field strength was steady near 5-7 |
| nT, and Bz reached -6 nT late in the period. |
| --- |
| .Forecast... |
| Elevated solar wind conditions are expected on 20-21 Mar due to the |
| influence of a positive polarity CH HSS and the glancing blow arrival of |
| a CME from 17 Mar. Nominal conditions are expected on 22 Mar. |
| --- |
| Geospace |
| --- |
| .24 hr Summary... |
| The geomagnetic field was quiet and unsettled. |
| --- |
| .Forecast... |
| The geomagnetic field is expected to reach active levels on 20-21 Mar |
| due to the influence of a positive polarity CH HSS and the glancing blow |
| arrival of a CME from 17 Mar. Quiet conditions are expected to prevail |
| on 22 Mar. |
Below shows the latest Stonyhurst Heliographic image, composed of STEREO EUVI observations. Data courtesy of the STEREO/SECCHI mission teams, NASA/GSFC.
