:Product: Solar Region Summary :Issued: 2026 Mar 04 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 63 Issued at 0030Z on 04 Mar 2026 Report compiled from data received at SWO on 03 Mar I. Regions with Sunspots. Locations Valid at 03/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4378 N15W02 205 0250 Cho 13 06 Beta 4381 N08E30 173 0220 Eao 14 ...Continue Reading

Discover the latest from NASA Earth Science   March 3, 2026 Weekly News   Latest Images of the Day View the Image of the Day archive Smoke Rises Over Big Cypress National Preserve The National fire has burned tens of thousands of acres within the Florida preserve, fueled by vegetation dried by prolonged drought and killed by recent frost. Scoria Cones on Earth and Mars The hill-shaped features are a sign of explosive volcanic activity ...Continue Reading

Smoke Rises Over Big Cypress National Preserve   March 3, 2026 Natural Events   Latest Natural Event Images View the natural events archive Smoke Rises Over Big Cypress National Preserve The National fire has burned tens of thousands of acres within the Florida preserve, fueled by vegetation dried by prolonged drought and killed by recent frost.     NASA Earth Observatory Where every day is Earth day Visit science.nasa.gov/earth/earth-obser ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3640 Issue Time: 2026 Mar 03 1341 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3639 Begin Time: 2026 Feb 23 1045 UTC Yesterday Maximum 2MeV Flux: 14496 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 upda ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Mar 03 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 62 Issued at 0030Z on 03 Mar 2026 Report compiled from data received at SWO on 02 Mar I. Regions with Sunspots. Locations Valid at 02/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4378 N15E13 203 0250 Cho 12 08 Beta 4380 S21E25 191 0030 Bxo 05 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3639 Issue Time: 2026 Mar 02 0500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3638 Begin Time: 2026 Feb 23 1045 UTC Yesterday Maximum 2MeV Flux: 7042 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

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #26-9 2026 March 1 at 6:49 p.m. MST (2026 March 2 0149 UTC) **** SPACE WEATHER OUTLOOK **** Summary For February 23-March 1 G1 (Minor) geomagnetic storm levels were observed on 23 Feb due to coronal hole influence. R1 (Minor) radio blackouts were observed on 25 Feb from Region 4379. No other space weather storms were observed during the summary period. Outlook ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Mar 02 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 61 Issued at 0030Z on 02 Mar 2026 Report compiled from data received at SWO on 01 Mar I. Regions with Sunspots. Locations Valid at 01/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4378 N16E21 208 0270 Hhx 03 01 Alpha 4380 S21E35 194 0080 Cao 0 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3638 Issue Time: 2026 Mar 01 0509 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3637 Begin Time: 2026 Feb 23 1045 UTC Yesterday Maximum 2MeV Flux: 7143 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 Mar 01 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 60 Issued at 0030Z on 01 Mar 2026 Report compiled from data received at SWO on 28 Feb I. Regions with Sunspots. Locations Valid at 28/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4378 N17E39 203 0300 Eho 11 07 Beta 4380 S21E49 193 0120 Cao 08 ...Continue Reading