Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #26-6 2026 February 8 at 10:47 p.m. MST (2026 February 9 0547 UTC) **** SPACE WEATHER OUTLOOK **** Summary For February 2-8 R1-R3 (Minor-Strong) radio blackouts occurred on 02-05, and 08 Feb due to flaring activity associated with sunspot Region 4366. G1 (Minor) geomagnetic storm levels were reached on 05 Feb due to CME effects combined with coronal hole high ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Feb 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 40 Issued at 0030Z on 09 Feb 2026 Report compiled from data received at SWO on 08 Feb I. Regions with Sunspots. Locations Valid at 08/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4362 S18W60 206 0040 Cao 04 04 Beta 4363 S26W62 208 0010 Bxo 03 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3622 Issue Time: 2026 Feb 08 1157 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3621 Begin Time: 2026 Feb 07 1340 UTC Yesterday Maximum 2MeV Flux: 2062 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

:Product: Solar Region Summary :Issued: 2026 Feb 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 39 Issued at 0030Z on 08 Feb 2026 Report compiled from data received at SWO on 07 Feb I. Regions with Sunspots. Locations Valid at 07/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4358 N17W84 243 0010 Bxo 05 02 Beta 4362 S17W48 207 0050 Dao 05 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3621 Issue Time: 2026 Feb 07 1418 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2026 Feb 07 1340 UTC Station: GOES18 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 Feb 07 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 38 Issued at 0030Z on 07 Feb 2026 Report compiled from data received at SWO on 06 Feb I. Regions with Sunspots. Locations Valid at 06/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4358 N17W71 243 0010 Bxo 05 03 Beta 4362 S17W35 207 0020 Cao 03 ...Continue Reading

Snow in North Carolina; Frozen Hudson River   February 6, 2026 Natural Events   This Week's Natural Event Images View the natural events archive A Winter Blanket Covers North Carolina In late January 2026, a strong, moisture-laden storm dropped snow across nearly the entire state, spanning from the Appalachians to the Atlantic Coast. Chilled New York City Ice in the Hudson River hugged the shore of Manhattan amid a deep freeze. ...Continue Reading

A Winter Blanket Covers North Carolina   February 6, 2026 Natural Events   Latest Natural Event Images View the natural events archive A Winter Blanket Covers North Carolina In late January 2026, a strong, moisture-laden storm dropped snow across nearly the entire state, spanning from the Appalachians to the Atlantic Coast.     NASA Earth Observatory Where every day is Earth day Visit science.nasa.gov/earth/earth-observatory Follow ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Feb 06 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 37 Issued at 0030Z on 06 Feb 2026 Report compiled from data received at SWO on 05 Feb I. Regions with Sunspots. Locations Valid at 05/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4358 N17W57 242 0030 Bxo 05 03 Beta 4362 S17W22 207 0040 Cao 04 ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Feb 05 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 36 Issued at 0030Z on 05 Feb 2026 Report compiled from data received at SWO on 04 Feb I. Regions with Sunspots. Locations Valid at 04/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4358 N16W44 242 0020 Cro 04 03 Beta 4362 S16W08 206 0030 Cao 04 ...Continue Reading