Space Weather Message Code: ALTEF3 Serial Number: 3099 Issue Time: 2021 Feb 01 1532 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3098 Begin Time: 2021 Jan 27 1220 UTC Yesterday Maximum 2MeV Flux: 5069 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

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #21-5 2021 January 31 at 7:09 p.m. MST (2021 February 1 0209 UTC) **** SPACE WEATHER OUTLOOK **** Summary For January 25-31 G1 (Minor) geomagnetic storm levels were observed on 25 January due to negative polarity coronal hole high speed stream effects. No other significant space weather was observed through the summary period. Outlook For February 1-7 G1 (Minor) geom ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Feb 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 32 Issued at 0030Z on 01 Feb 2021 Report compiled from data received at SWO on 31 Jan I. Regions with Sunspots. Locations Valid at 31/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 31/2400Z Jan Nmbr Location Lo 2800 N ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3098 Issue Time: 2021 Jan 31 0500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3097 Begin Time: 2021 Jan 27 1220 UTC Yesterday Maximum 2MeV Flux: 3135 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 Jan 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 31 Issued at 0030Z on 31 Jan 2021 Report compiled from data received at SWO on 30 Jan I. Regions with Sunspots. Locations Valid at 30/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 30/2400Z Jan Nmbr Location Lo 2800 N ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3097 Issue Time: 2021 Jan 30 0513 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3096 Begin Time: 2021 Jan 27 1220 UTC Yesterday Maximum 2MeV Flux: 3848 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 Jan 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 30 Issued at 0030Z on 30 Jan 2021 Report compiled from data received at SWO on 29 Jan I. Regions with Sunspots. Locations Valid at 29/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 29/2400Z Jan Nmbr Location Lo 2797 S ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3096 Issue Time: 2021 Jan 29 0506 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3095 Begin Time: 2021 Jan 27 1220 UTC Yesterday Maximum 2MeV Flux: 3214 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 Jan 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 29 Issued at 0030Z on 29 Jan 2021 Report compiled from data received at SWO on 28 Jan I. Regions with Sunspots. Locations Valid at 28/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 28/2400Z Jan Nmbr Location Lo 2797 S ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3095 Issue Time: 2021 Jan 28 0501 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3094 Begin Time: 2021 Jan 27 1220 UTC Yesterday Maximum 2MeV Flux: 3242 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