Forum: Solar Activity, Reports and Discussions

Hello Everybody With all the intense solar activity occurring of late, along with the recent 5.89 X Class Solar Flare on 11 May 2024, people are...

Today is the Summer Solstice, the longest day in the Northern hemisphere and the shortest day in the Southern. That officially happens at 20:50 UTC...

On April 8, 2024, people along a path from Mexico thru the USA and into Canada were treated to a total solar eclipse. SDO waited until much later in...

Today SDO will execute the EVE Field of View (at 1315 UTC, 9:15 am ET) and the HMI/AIA Flatfield (at 1630 UTC, 12:30 pm ET) calibration maneuvers....

SDO will execute Momentum Management Maneuver (Delta-H) #49 today. Between 1830 UTC (2:30 pm ET) and 1910 UTC (3:10 pm ET) science data may be...

On April 8, 2024, a large swath of North America will enjoy a Total Solar Eclipse from Mazatlán up through Texas to Maine and the Maritime Provinces...

SDO will execute Station Keeping maneuver #28 today from 2315-2400 UTC (6:15-7:00 pm ET). During a maneuver SDO science data may be missing or...

https://www.express.co.uk/news/science/1578472/solar-storm-warning-eruption-sun-blow-earth-time-predicted-space-weather/amp?gaa_at=la&gaa_n=AYc4yst-4T...

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Between 0557--0612 UTC (01:57--02:12 ET) on 18 Jun 2023, SDO is experience a brief lunar transit. The Moon will cover about 3% of the Sun, but...

All is Go for the launch of the SDO EVE calibration rocket (NASA #36.389) on May 3. The EVE Team has approvals from NASA, WSMR (White Sands Missile...

The SDO Team will power cycle Inertial Reference Unit #2 (IRU-2) today. These cold starts are used to maintain the IRUs and ensure their longevity....

Power is out at the Stanford data site due to the current atmospheric river. Power is being restored to the university and the JSOC should be back in...

SDO was launched into orbit 13 years ago yesterday, at 10:23 am ET on 11 Feb 2010. Thirteen years and millions of observations later, SDO is still...

SDO executed the EVE FOV and HMI/AIA Flatfield instrument calibration maneuvers yesterday, 04 Jan 2023, at 1415 UTC (9:15 am ET) and 1730 UTC (12:30...

We apologize for the lack of SDO data over the long weekend. A major software update was done last week and the system was released to production too...

Hello Everybody I wanted to share with you the analysis I have done of the most powerful Solar Flare over the last 25 years. The X28 flare of...

The pips at SpaceWeather.com seems to have gone alternative in their reporting style: SHAPE-SHIFTING SUNSPOT: Every time you look, sunspot 1271...

Today SDO will execute the EVE Field of View (at 1315 UTC, 9:15 am ET) and the HMI/AIA Flatfield (at 1630 UTC, 12:30 pm ET) calibration maneuvers....

Although a comet hasn't been seen in the SDO field of view since 2012, we are always waiting for the next comet to appear. Today we will run our...

UV-C Burning Earth ... A Radiological Bomb in the Sky Somewhere around 2005-2011 the sun turned from Yellow/Gold - White ! I've conducted...

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Major Outage -- Update Mission WSC/STA Links 1000/1001 Down INC000002987105 Time Down: 08/03/2022 14:57 CT (08/03/2022 19:57 GMT) Time Reported:...

Here are the highlights of the SDO FDS Quarterly (Long Set) Predicts: 2022/206 @ 0716 UTC (07/25 @ 03:16 am ET) - July-August 2022 Eclipse...

SDO will execute Station Keeping maneuver #25 today from 2220-2300 UTC (6:20-7:00 pm ET). During a maneuver SDO science data may be missing or...

The July 2022 Instrument Calibration maneuvers are starting. During an instrument calibration maneuver SDO science data may be missing, blurry, or...

Power has been restored to Stanford University and all of the components of the JSOC have been turned on. Near-realtime data has been flowing for a...