The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- 2021 FIRE SEASON IN THE NORTHERN HEMISPHERE Whether sparked by lightning, intentional land-clearing, or human-caused accidents, wildfires are burning longer and more often in some northern latitudes as the world warms. * Wildfires and Smoke in Siberia (Image from Apr 22, 2021; Posted Apr 28, 2021) https://earthobservatory.nasa.gov/images ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #21-20 2021 May 2 at 8:34 p.m. MDT (2021 May 3 0234 UTC) **** SPACE WEATHER OUTLOOK **** Summary For April 26-May 2 G1 (Minor) geomagnetic storm conditions were observed on 26 Apr due to CME effects. No other space weather storms were obsereved. Outlook For May 3-9 No space weather storms are expected during the outlook period. Data used to provide space weather s ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 May 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 123 Issued at 0030Z on 03 May 2021 Report compiled from data received at SWO on 02 May I. Regions with Sunspots. Locations Valid at 02/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 02/2400Z May Nmbr Location Lo None ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 May 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 122 Issued at 0030Z on 02 May 2021 Report compiled from data received at SWO on 01 May I. Regions with Sunspots. Locations Valid at 01/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2818 S16W80 205 0010 Axx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 01 ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 May 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 121 Issued at 0030Z on 01 May 2021 Report compiled from data received at SWO on 30 Apr I. Regions with Sunspots. Locations Valid at 30/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2818 S16W67 205 0020 Hsx 01 01 Alpha 2820 S22W71 209 0020 Bxo 10 03 Beta 2821 S21W89 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3139 Issue Time: 2021 Apr 30 1603 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2021 Apr 30 1530 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

Space Weather News for April 30, 2021 https://spaceweather.com https://www.spaceweatheralerts.com A TIMELINE OF GREAT AURORA STORMS: New research shows that great aurora storms happen on average every 40 to 60 years--a lot more often than previously thought. During these events, auroras spread almost all the way to Earth's equator. One such storm in 1770 lasted 9 consecutive days. Full Story @ Spaceweather.com. Aurora alerts: Sign up for Space Weather Alerts and receive a text message when ge ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Apr 30 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 120 Issued at 0030Z on 30 Apr 2021 Report compiled from data received at SWO on 29 Apr I. Regions with Sunspots. Locations Valid at 29/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2818 S16W53 205 0020 Hsx 01 01 Alpha 2820 S22W57 209 0030 Cro 10 05 Beta 2821 S21W74 ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- 2021 FIRE SEASON IN THE NORTHERN HEMISPHERE Whether sparked by lightning, intentional land-clearing, or human-caused accidents, wildfires are burning longer and more often in some northern latitudes as the world warms. * Wildfires and Smoke in Siberia (Image from Apr 22, 2021; Posted Apr 28, 2021) https://earthobservatory.nasa.gov/images/ ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Apr 29 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 119 Issued at 0030Z on 29 Apr 2021 Report compiled from data received at SWO on 28 Apr I. Regions with Sunspots. Locations Valid at 28/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2818 S17W39 203 0010 Hsx 01 01 Alpha 2820 S22W44 208 0030 Dao 11 06 Beta 2821 S22W56 ...Continue Reading