Space Weather Message Code: ALTEF3 Serial Number: 3597 Issue Time: 2026 Jan 10 1542 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2026 Jan 10 1525 UTC Station: GOES19 Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the Product ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Jan 10 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 10 Issued at 0030Z on 10 Jan 2026 Report compiled from data received at SWO on 09 Jan I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4333 S11W93 274 0010 Bxo 04 03 Beta 4334 S16W19 200 0050 Cao 06 ...Continue Reading

Melting iceberg, algae, and Lake Eyre   January 9, 2026 Natural Events   This Week's Natural Event Images View the natural events archive Meltwater Turns Iceberg A-23A Blue After a four-decade run, the massive, waterlogged berg is leaking meltwater and on the verge of disintegrating. Read more Algae Swirls Across a South African Reservoir Vivid green blooms form, drift, and fade in Hartbeespoortdam reservoir over the course of a year. ...Continue Reading

Thursday, January 8, 2026 PO.DAAC is pleased to announce the public release of the SWOT Level 4 Sword of Science River Discharge Products, Version 3. The SWOT mission is implemented jointly by NASA and Centre National D'Etudes Spatiales (CNES) to provide valuable data and information about the world's oceans and its terrestrial surface water such as lakes, rivers, and wetlands. This data collection provides discharge time series for the six flow law parameter estimate (FLPE) algorithms and a single ‘consensus’ estim ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Jan 09 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 9 Issued at 0030Z on 09 Jan 2026 Report compiled from data received at SWO on 08 Jan I. Regions with Sunspots. Locations Valid at 08/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4324 N25W93 287 0120 Hsx 04 01 Alpha 4333 S11W80 274 0010 Bxo 04 ...Continue Reading

Meltwater Turns Iceberg Blue   January 8, 2026 Natural Events   Latest Natural Event Images View the natural events archive Meltwater Turns Iceberg A-23A Blue After a four-decade run, the massive, waterlogged berg is leaking meltwater and on the verge of disintegrating. Read more     NASA Earth Observatory Where every day is Earth day Visit science.nasa.gov/earth/earth-observatory Follow NASAEarth       ...Continue Reading

NASA News   MEDIA ADVISORY M26-003 JAN. 8, 2026 HUMANS IN SPACE NASA to Provide Media with International Space Station Update Today   Credit: NASA NASA will host a live news conference at 5 p.m. EST on Thursday from the agency’s headquarters in Washington to discuss the International Space Station and its crew. On Jan. 7, the agency announced it was postponing a planned spacewalk originally scheduled for Jan. 8 while teams monitored a medic ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Jan 08 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 8 Issued at 0030Z on 08 Jan 2026 Report compiled from data received at SWO on 07 Jan I. Regions with Sunspots. Locations Valid at 07/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4323 S17W83 290 0110 Dso 10 06 Beta 4324 N25W79 286 0060 Hsx 03 ...Continue Reading

Algae in South African Reservoir   January 7, 2026 Natural Events   Latest Natural Event Images View the natural events archive Algae Swirls Across a South African Reservoir Vivid green blooms form, drift, and fade in Hartbeespoortdam reservoir over the course of a year. Read more     NASA Earth Observatory Where every day is Earth day Visit science.nasa.gov/earth/earth-observatory Follow NASAEarth       ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3596 Issue Time: 2026 Jan 07 1522 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3595 Begin Time: 2026 Jan 06 1540 UTC Yesterday Maximum 2MeV Flux: 1326 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or updat ...Continue Reading