The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- EXTREME WINTER WEATHER IN NORTH AMERICA 2021 Winter storms can bring heavy snow and freezing temperatures, though global warming also means there can be more potent rainstorms and heat waves as well. * Colorado Faces Winter Urban Firestorm (Image from Dec 30, 2021; Posted Jan 3, 2022) https://earthobservatory.nasa.gov/images/14928 ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Jan 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 4 Issued at 0030Z on 04 Jan 2022 Report compiled from data received at SWO on 03 Jan I. Regions with Sunspots. Locations Valid at 03/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2916 S16W88 192 0140 Dso 09 02 Beta IA. H-alpha Plages without Spots. Locations Valid at 03/24 ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Jan 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 3 Issued at 0030Z on 03 Jan 2022 Report compiled from data received at SWO on 02 Jan I. Regions with Sunspots. Locations Valid at 02/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2916 S18W74 190 0320 Eho 11 03 Beta 2922 S17W02 118 0020 Bxo 02 02 Beta IA. H-alpha Plag ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Jan 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 2 Issued at 0030Z on 02 Jan 2022 Report compiled from data received at SWO on 01 Jan I. Regions with Sunspots. Locations Valid at 01/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2916 S18W61 190 0390 Ehi 11 04 Beta-Gamma 2918 N22W81 210 0010 Bxo 03 02 Beta 2922 S17E1 ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Jan 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 1 Issued at 0030Z on 01 Jan 2022 Report compiled from data received at SWO on 31 Dec I. Regions with Sunspots. Locations Valid at 31/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2916 S16W49 192 0420 Ehi 11 08 Beta-Gamma 2918 N22W67 210 0020 Bxo 08 02 Beta 2919 S12W1 ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Dec 31 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 365 Issued at 0030Z on 31 Dec 2021 Report compiled from data received at SWO on 30 Dec I. Regions with Sunspots. Locations Valid at 30/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2916 S16W36 192 0640 Esi 12 14 Beta-Gamma 2917 S27W76 232 0010 Axx 01 01 Alpha 2918 N2 ...Continue Reading

The latest from NASA's Earth Observatory (28 December 2021) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * Pacific Tic-Tac-Toe https://earthobservatory.nasa.gov/images/149260/pacific-tic-tac-toe/?src=eoa-iotd * Saguaro National Park https://earthobservatory.nasa.gov/images/149266/saguaro-national-park/?src=eoa-iotd * Cold Case File: Death in the Arctic https://earthobservatory.nasa.gov/images/149256/cold-case-f ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Dec 28 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 362 Issued at 0030Z on 28 Dec 2021 Report compiled from data received at SWO on 27 Dec I. Regions with Sunspots. Locations Valid at 27/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2916 S15E06 189 0480 Ekc 13 21 Beta 2918 N21W12 207 0180 Dai 13 15 Beta 2919 S11E40 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3183 Issue Time: 2021 Dec 27 1144 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3182 Begin Time: 2021 Dec 22 1705 UTC Yesterday Maximum 2MeV Flux: 2083 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Dec 27 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 361 Issued at 0030Z on 27 Dec 2021 Report compiled from data received at SWO on 26 Dec I. Regions with Sunspots. Locations Valid at 26/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2912 S13W27 235 0010 Axx 01 01 Alpha 2916 S18E14 194 0430 Ekc 12 17 Beta 2918 N19W03 ...Continue Reading