:Product: Solar Region Summary :Issued: 2026 Mar 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 66 Issued at 0030Z on 07 Mar 2026 Report compiled from data received at SWO on 06 Mar I. Regions with Sunspots. Locations Valid at 06/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4378 N16W44 207 0240 Cso 06 05 Beta 4381 N08W11 174 0200 Eai 13 ...Continue Reading

Smoke Rises Over Big Cypress National Preserve   March 6, 2026 Natural Events   This Week's 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- ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Mar 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 65 Issued at 0030Z on 06 Mar 2026 Report compiled from data received at SWO on 05 Mar I. Regions with Sunspots. Locations Valid at 05/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4378 N16W29 205 0230 Cso 12 06 Beta 4381 N08E02 174 0170 Dai 10 ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Mar 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 64 Issued at 0030Z on 05 Mar 2026 Report compiled from data received at SWO on 04 Mar I. Regions with Sunspots. Locations Valid at 04/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4378 N16W15 204 0230 Cso 12 12 Beta 4381 N08E16 173 0170 Cao 14 ...Continue Reading

: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