:Product: Solar Region Summary :Issued: 2022 Apr 18 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 108 Issued at 0030Z on 18 Apr 2022 Report compiled from data received at SWO on 17 Apr I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2990 N16W07 179 0060 Dao 06 05 Beta 2991 S24E26 146 0050 Hax 02 01 Alpha 2992 S31W76 ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #22-16 2022 April 17 at 6:19 p.m. MDT (2022 April 18 0019 UTC) **** SPACE WEATHER OUTLOOK **** Summary For April 11-17 G1 (Minor) geomagentic storms were observed on 14-15 April and G2 (Moderate) geomagnetic storms were observed on 14 April due to CME effects. R1 (Minor) solar radiation storms were observed on 16-17 April and R3 (Strong) radio blackouts were observed on 16 ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Apr 17 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 107 Issued at 0030Z on 17 Apr 2022 Report compiled from data received at SWO on 16 Apr I. Regions with Sunspots. Locations Valid at 16/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2989 N18E19 167 0020 Bxo 01 02 Beta 2990 N16E07 178 0060 Dao 06 04 Beta 2991 S24E39 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3223 Issue Time: 2022 Apr 16 1732 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2022 Apr 16 1715 UTC Station: GOES16 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 Subscription Service. If you would like to remove a product subscri ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Apr 16 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 106 Issued at 0030Z on 16 Apr 2022 Report compiled from data received at SWO on 15 Apr I. Regions with Sunspots. Locations Valid at 15/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2989 N18E32 167 0030 Hrx 01 01 Alpha 2990 N16E19 180 0070 Dao 06 03 Beta 2991 S24E51 ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- 2022 AUTUMN EXTREMES IN THE SOUTHERN HEMISPHERE Climate change has amplified rainfall and floods, heatwaves, drought, and wildfires. * Deluge in South Africa (Image from Apr 13, 2022; Posted Apr 14, 2022) https://earthobservatory.nasa.gov/images/149720/deluge-in-south-africa/?src=nha ----------------------------------------------- ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Apr 14 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 104 Issued at 0030Z on 14 Apr 2022 Report compiled from data received at SWO on 13 Apr I. Regions with Sunspots. Locations Valid at 13/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2988 N14E22 204 0010 Axx 04 01 Alpha 2989 N18E60 166 0030 Bxo 01 03 Beta 2990 N16E47 ...Continue Reading

EO Kids -- Dust: A World Traveler How far can dust travel? Where does it come from? Explore the answers to these questions and make a model of how dust affects sky visibility in the latest issue of EO Kids. https://earthobservatory.nasa.gov/blogs/eokids/dust-a-world-traveler/ The latest from NASA's Earth Observatory (12 April 2022) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * Dungeness Spit https://earthobservator ...Continue Reading

:Product: Solar Region Summary :Issued: 2022 Apr 13 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 103 Issued at 0030Z on 13 Apr 2022 Report compiled from data received at SWO on 12 Apr I. Regions with Sunspots. Locations Valid at 12/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2988 N16E37 202 0010 Bxo 01 02 Beta 2989 N19E73 166 0010 Axx 00 01 Alpha IA. H-alpha P ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- DUST AND HAZE (1 updated event, 1 new image) -- NORTHERN HEMISPHERE DUST STORMS 2022 Strong seasonal winds in spring and fall often loft dust from interior drylands. * Dust Storm in Iraq (Image from Apr 9, 2022; Posted Apr 11, 2022) https://earthobservatory.nasa.gov/images/149695/dust-storm-in-iraq/?src=nha --------------------------------------------------------------------- N ...Continue Reading