https://www.swpc.noaa.gov/ | Anchor | Skip to main content |
http://www.noaa.gov/ | Neues Fenster Extern Subdomain | IMG-ALT National Oceanic and Atmospheric Administration logo A-TITLE Click to proceed to the National Oceanic and Atmospheric Administration's web site. |
http://www.weather.gov/ | Neues Fenster Extern Subdomain | IMG-ALT National Weather Service logo A-TITLE Click to proceed to the National Weather Service's web site. |
https://www.swpc.noaa.gov/ | | Home |
/about-space-weather | | About Space Weather A-TITLE Learn about the basics of space weather. |
https://www.swpc.noaa.gov/impacts | | Impacts |
/impacts/electric-power-transm... | | Electric Power Transmission |
/impacts/space-weather-and-gps... | | GPS Systems |
/impacts/hf-radio-communications | | HF Radio Communications |
/impacts/satellite-communications | | Satellite Communications |
/impacts/satellite-drag | | Satellite Drag |
/about-space-weather/partners-... | | Partners and Stakeholders |
/content/commercial-service-pr... | | Commercial Service Providers |
/content/federal-agencies | | Federal Agencies |
/content/international-organiz... | | International Organizations |
/content/international-service... | | International Service Providers |
/content/space-weather-research | | Space Weather Research |
/phenomena | | Phenomena A-TITLE Learn about various space weather phenomena. |
/phenomena/aurora | | Aurora |
/phenomena/coronal-holes | | Coronal Holes |
/phenomena/coronal-mass-ejections | | Coronal Mass Ejections |
/phenomena/earths-magnetosphere | | Earth's Magnetosphere |
/phenomena/f107-cm-radio-emiss... | | F10.7 cm Radio Emissions |
/phenomena/galactic-cosmic-rays | | Galactic Cosmic Rays |
/phenomena/geomagnetic-storms | | Geomagnetic Storms |
/phenomena/ionosphere | | Ionosphere |
/phenomena/ionospheric-scintil... | | Ionospheric Scintillation |
/phenomena/radiation-belts | | Radiation Belts |
/phenomena/solar-euv-irradiance | | Solar EUV Irradiance |
/phenomena/solar-flares-radio-... | | Solar Flares (Radio Blackouts) |
/phenomena/solar-radiation-storm | | Solar Radiation Storm |
/phenomena/solar-wind | | Solar Wind |
/phenomena/sunspotssolar-cycle | | Sunspots/Solar Cycle |
/phenomena/total-electron-content | | Total Electron Content |
/about-space-weather/additiona... | | Additional Info A-TITLE Additional Info |
/noaa-scales-explanation | | NOAA Space Weather Scales A-TITLE NOAA Scales Explanation page |
/sites/default/files/images/FI... | Subdomain | Customer Needs & Requirements Study A-TITLE Customer Needs & Requirements Study |
/products-and-data | | Products and Data A-TITLE Access our myriad of space weather products and data. |
/forecasts | | Forecasts |
/products/27-day-outlook-107-c... | | 27-Day Outlook of 10.7 cm Radio Flux and Geomagnetic Indices |
/products/3-day-forecast | | 3-Day Forecast |
/products/3-day-geomagnetic-fo... | | 3-Day Geomagnetic Forecast |
/products/forecast-discussion | | Forecast Discussion |
/products/predicted-sunspot-nu... | | Predicted Sunspot Numbers and Radio Flux |
/products/report-and-forecast-... | | Report and Forecast of Solar and Geophysical Activity |
/products/solar-cycle-progression | | Solar Cycle Progression A-TITLE A page detailing the solar cycle progression. |
/products/space-weather-adviso... | | Space Weather Advisory Outlook A-TITLE Issued every Monday, provides general descriptions of conditions during the past week and an outlook for the next 7 days |
/products/usaf-45-day-ap-and-f... | | USAF 45-Day Ap and F10.7cm Flux Forecast |
/products/weekly-highlights-an... | | Weekly Highlights and 27-Day Forecast |
https://www.swpc.noaa.gov/reports | | Reports |
/content/forecast-verification | | Forecast Verification |
/products/geoalert-alerts-anal... | | Geoalert - Alerts, Analysis and Forecast Codes |
/products/geophysical-alert-ww... | | Geophysical Alert |
/products/solar-and-geophysica... | | Solar and Geophysical Event Reports |
https://www.swpc.noaa.gov/models | | Models |
/products/aurora-30-minute-for... | | Aurora - 30 Minute Forecast A-TITLE OVATION Aurora Forecast Model |
/products/ctipe-total-electron... | | CTIPe Total Electron Content Forecast |
/products/d-region-absorption-... | | D Region Absorption Predictions (D-RAP) |
/products/geoelectric-field-mo... | | Geoelectric Field Models (US Canada 1D & 3D EMTF CONUS) A-TITLE Geoelectric Field Models (US Canada 1D & 3D EMTF CONUS) |
/products/geospace-geomagnetic... | | Geospace Geomagnetic Activity Plot |
/products/geospace-ground-magn... | | Geospace Ground Magnetic Perturbation Maps |
/products/geospace-magnetosphe... | | Geospace Magnetosphere Movies |
/products/glotec | | GloTEC A-TITLE GloTEC |
/products/relativistic-electro... | | Relativistic Electron Forecast Model |
/products/seaesrt | | SEAESRT A-TITLE Space Environmental Anomalies Expert System, Real-Time (SEAESRT) |
/products/storm-time-empirical... | | STORM Time Empirical Ionospheric Correction |
/products/wsa-enlil-solar-wind... | | WSA-Enlil Solar Wind Prediction |
/products/wam-ipe | | WAM-IPE A-TITLE WAM-IPE Animations |
/observations | | Observations |
/products/boulder-magnetometer | | Boulder Magnetometer |
/products/coronagraph | | Coronagraph A-TITLE Coronagraph |
/products/goes-electron-flux | | GOES Electron Flux |
/products/goes-magnetometer | | GOES Magnetometer |
/products/goes-proton-flux | | GOES Proton Flux |
/products/goes-solar-ultraviol... | | GOES Solar Ultraviolet Imager (SUVI) A-TITLE GOES Solar Ultraviolet Imager (SUVI) |
/products/goes-x-ray-flux | | GOES X-ray Flux |
/products/lasco-coronagraph | | LASCO Coronagraph |
/products/planetary-k-index | | Planetary K-index |
/products/real-time-solar-wind | | Real Time Solar Wind |
/products/satellite-environment | | Satellite Environment |
/products/solar-synoptic-map | | Solar Synoptic Map |
/products/space-weather-overview | | Space Weather Overview |
/products/station-k-and-indices | | Station K and A Indices |
/summaries | | Summaries |
/products/solar-and-geophysica... | | Solar & Geophysical Activity Summary |
/products/solar-region-summary | | Solar Region Summary |
/products/summary-space-weathe... | | Summary of Space Weather Observations |
/alerts-watches-and-warnings | | Alerts, Watches and Warnings |
/products/alerts-watches-and-w... | Textduplikat | Alerts, Watches and Warnings A-TITLE Alerts, Watches and Warnings |
/products/notifications-timeline | | Notifications Timeline |
/experimental | | Experimental |
/products/ace-real-time-solar-... | | ACE Real-Time Solar Wind |
/products/aurora-viewline-toni... | | Aurora Viewline for Tonight and Tomorrow Night A-TITLE Aurora Viewline for Tonight and Tomorrow Night |
/products/icao-space-weather-a... | | International Civil Aviation Organization (ICAO) Space Weather Advisory A-TITLE International Civil Aviation Organization (ICAO) Space Weather Advisory (experimental) |
/products/solar-terrestrial-re... | | Solar TErrestrial RElations Observatory (STEREO) A-TITLE STEREO plots |
/content/data-access | | Data Access A-TITLE The data access section. |
/dashboards | | Dashboards A-TITLE Groupings of various products geared to specific industries. |
/communities/aurora-dashboard-... | Textduplikat | Aurora |
/communities/aviation-communit... | | Aviation |
/communities/electric-power-co... | | Electric Power |
/communities/emergency-management | | Emergency Management |
/communities/global-positionin... | | Global Positioning System |
/communities/radio-communications | | Radio |
/communities/satellites | | Satellites |
/communities/space-weather-ent... | | Space Weather Enthusiasts A-TITLE The space weather enthusiasts dashboard. |
/media-and-resources | | Media and Resources A-TITLE Access to media resources. |
/content/education-and-outreach | | Education and Outreach |
/content/space-weather-glossary | | Glossary A-TITLE The Space Weather Glossary |
/news-archive | | News Archive |
/content/newsroom | | Newsroom |
https://testbed.spaceweather.gov/ | Extern Subdomain | Testbed A-TITLE The Space Weather Prediction Testbed is a Research-to-Operations-to-Research (R2O2R) partnership led by the Space Weather Prediction Center. |
/content/annual-meeting | | Workshop A-TITLE Space Weather Workshop |
/content/contact-us | | Feedback A-TITLE Please, provide us with your constructive feedback. |
/noaa-scales-explanation | | NOAA Scales |
/noaa-scales-explanation | Textduplikat | NOAA Scales |
/noaa-scales-explanation | | More about the NOAA Space Weather Scales |
/news/r3-strong-hf-radio-black... | | Kein Text |
/news/new-coronagraph-page-ava... | | IMG-ALT New Coronagraph Page Available |
/news/after-action-report-2024... | | IMG-ALT After Action Report of the 2024 Space Weather Simulation Exercise |
/news/new-solar-cycle-plots-av... | | IMG-ALT New Solar Cycle Plots Available! |
/news/r3-strong-hf-radio-black... | | R3 (Strong) HF Radio Blackout Event Observed |
https://www.swpc.noaa.gov/ | Anchor | Tuesday, June 17, 2025 22:46 UTC |
https://www.swpc.noaa.gov/ | Anchor | An R3 (Strong) radio blackout was observed at 21:49 on 17 Jun (UTC) due to an X1.2 flare from sunspot Region 4114. |
/news/new-coronagraph-page-ava... | Textduplikat | New Coronagraph Page Available |
https://www.swpc.noaa.gov/ | Anchor | Wednesday, June 11, 2025 20:18 UTC |
https://www.swpc.noaa.gov/ | Anchor | SWPC is excited to announce an improvement to the coronagraph imagery available on our webpage. |
/news/after-action-report-2024... | Textduplikat | After Action Report of the 2024 Space Weather Simulation Exercise |
https://www.swpc.noaa.gov/ | Anchor | Thursday, April 17, 2025 14:06 UTC |
https://www.swpc.noaa.gov/ | Anchor | The Johns Hopkins Applied Physics Laboratory released the results of the nation’s first end-to-end Space Weather Tabletop Exercise (TTX). |
/news/new-solar-cycle-plots-av... | Textduplikat | New Solar Cycle Plots Available! |
https://www.swpc.noaa.gov/ | Anchor | Monday, March 31, 2025 20:30 UTC |
https://www.swpc.noaa.gov/ | Anchor | These new solar cycle plots will provide more accurate predictions for solar cycle 25 (SC25). |
/communities/aurora-dashboard-... | Textduplikat | Aurora |
/communities/aviation-communit... | Textduplikat | Aviation |
/communities/electric-power-co... | Textduplikat | Electric Power |
/communities/emergency-management | Textduplikat | Emergency Management |
/communities/global-positionin... | | Global Positioning System (GPS) |
/communities/radio-communications | | Radio Communications |
/communities/satellites | Textduplikat | Satellites |
/communities/space-weather-ent... | Textduplikat | Space Weather Enthusiasts |
/noaa-scales-explanation | Neues Fenster Subdomain | NOAA Scales Geomagnetic Storms |
http://www.facebook.com/pages/... | Neues Fenster Extern Subdomain | IMG-ALT Facebook Logo A-TITLE Visit us on Facebook. |
https://twitter.com/nwsswpc | Neues Fenster Extern | IMG-ALT Twitter Logo A-TITLE Follow us on Twitter. |
http://www.usa.gov/ | Neues Fenster Extern Subdomain | IMG-ALT USA.gov Logo A-TITLE Click to open USA.gov in a new tab. |
http://www.noaa.gov/ | Neues Fenster Extern Subdomain | National Oceanic and Atmospheric Administration |
http://www.weather.gov/ | Neues Fenster Extern Subdomain | National Weather Service |
http://www.ncep.noaa.gov/ | Neues Fenster Extern Subdomain | National Centers for Environmental Prediction |
http://www.weather.gov/disclaimer | Neues Fenster Extern Subdomain | Disclaimer |
http://www.weather.gov/privacy | Neues Fenster Extern Subdomain | Privacy Policy |
http://www.weather.gov/about | Neues Fenster Extern Subdomain | About NOAA's National Weather Service |
http://www.weather.gov/careers | Neues Fenster Extern Subdomain | Careers in Weather |
https://www.swpc.noaa.gov/ | Textduplikat | Home |
/about-space-weather | Textduplikat | About Space Weather A-TITLE Learn about the basics of space weather. |
https://www.swpc.noaa.gov/impacts | Textduplikat | Impacts |
/impacts/electric-power-transm... | Textduplikat | Electric Power Transmission |
/impacts/space-weather-and-gps... | Textduplikat | GPS Systems |
/impacts/hf-radio-communications | Textduplikat | HF Radio Communications |
/impacts/satellite-communications | Textduplikat | Satellite Communications |
/impacts/satellite-drag | Textduplikat | Satellite Drag |
/about-space-weather/partners-... | Textduplikat | Partners and Stakeholders |
/content/commercial-service-pr... | Textduplikat | Commercial Service Providers |
/content/federal-agencies | Textduplikat | Federal Agencies |
/content/international-organiz... | Textduplikat | International Organizations |
/content/international-service... | Textduplikat | International Service Providers |
/content/space-weather-research | Textduplikat | Space Weather Research |
/phenomena | Textduplikat | Phenomena A-TITLE Learn about various space weather phenomena. |
/phenomena/aurora | Textduplikat | Aurora |
/phenomena/coronal-holes | Textduplikat | Coronal Holes |
/phenomena/coronal-mass-ejections | Textduplikat | Coronal Mass Ejections |
/phenomena/earths-magnetosphere | Textduplikat | Earth's Magnetosphere |
/phenomena/f107-cm-radio-emiss... | Textduplikat | F10.7 cm Radio Emissions |
/phenomena/galactic-cosmic-rays | Textduplikat | Galactic Cosmic Rays |
/phenomena/geomagnetic-storms | Textduplikat | Geomagnetic Storms |
/phenomena/ionosphere | Textduplikat | Ionosphere |
/phenomena/ionospheric-scintil... | Textduplikat | Ionospheric Scintillation |
/phenomena/radiation-belts | Textduplikat | Radiation Belts |
/phenomena/solar-euv-irradiance | Textduplikat | Solar EUV Irradiance |
/phenomena/solar-flares-radio-... | Textduplikat | Solar Flares (Radio Blackouts) |
/phenomena/solar-radiation-storm | Textduplikat | Solar Radiation Storm |
/phenomena/solar-wind | Textduplikat | Solar Wind |
/phenomena/sunspotssolar-cycle | Textduplikat | Sunspots/Solar Cycle |
/phenomena/total-electron-content | Textduplikat | Total Electron Content |
/about-space-weather/additiona... | Textduplikat | Additional Info A-TITLE Additional Info |
/noaa-scales-explanation | Textduplikat | NOAA Space Weather Scales A-TITLE NOAA Scales Explanation page |
/sites/default/files/images/FI... | Subdomain Textduplikat | Customer Needs & Requirements Study A-TITLE Customer Needs & Requirements Study |
/products-and-data | Textduplikat | Products and Data A-TITLE Access our myriad of space weather products and data. |
/forecasts | Textduplikat | Forecasts |
/products/27-day-outlook-107-c... | Textduplikat | 27-Day Outlook of 10.7 cm Radio Flux and Geomagnetic Indices |
/products/3-day-forecast | Textduplikat | 3-Day Forecast |
/products/3-day-geomagnetic-fo... | Textduplikat | 3-Day Geomagnetic Forecast |
/products/forecast-discussion | Textduplikat | Forecast Discussion |
/products/predicted-sunspot-nu... | Textduplikat | Predicted Sunspot Numbers and Radio Flux |
/products/report-and-forecast-... | Textduplikat | Report and Forecast of Solar and Geophysical Activity |
/products/solar-cycle-progression | Textduplikat | Solar Cycle Progression A-TITLE A page detailing the solar cycle progression. |
/products/space-weather-adviso... | Textduplikat | Space Weather Advisory Outlook A-TITLE Issued every Monday, provides general descriptions of conditions during the past week and an outlook for the next 7 days |
/products/usaf-45-day-ap-and-f... | Textduplikat | USAF 45-Day Ap and F10.7cm Flux Forecast |
/products/weekly-highlights-an... | Textduplikat | Weekly Highlights and 27-Day Forecast |
https://www.swpc.noaa.gov/reports | Textduplikat | Reports |
/content/forecast-verification | Textduplikat | Forecast Verification |
/products/geoalert-alerts-anal... | Textduplikat | Geoalert - Alerts, Analysis and Forecast Codes |
/products/geophysical-alert-ww... | Textduplikat | Geophysical Alert |
/products/solar-and-geophysica... | Textduplikat | Solar and Geophysical Event Reports |
https://www.swpc.noaa.gov/models | Textduplikat | Models |
/products/aurora-30-minute-for... | Textduplikat | Aurora - 30 Minute Forecast A-TITLE OVATION Aurora Forecast Model |
/products/ctipe-total-electron... | Textduplikat | CTIPe Total Electron Content Forecast |
/products/d-region-absorption-... | Textduplikat | D Region Absorption Predictions (D-RAP) |
/products/geoelectric-field-mo... | Textduplikat | Geoelectric Field Models (US Canada 1D & 3D EMTF CONUS) A-TITLE Geoelectric Field Models (US Canada 1D & 3D EMTF CONUS) |
/products/geospace-geomagnetic... | Textduplikat | Geospace Geomagnetic Activity Plot |
/products/geospace-ground-magn... | Textduplikat | Geospace Ground Magnetic Perturbation Maps |
/products/geospace-magnetosphe... | Textduplikat | Geospace Magnetosphere Movies |
/products/glotec | Textduplikat | GloTEC A-TITLE GloTEC |
/products/relativistic-electro... | Textduplikat | Relativistic Electron Forecast Model |
/products/seaesrt | Textduplikat | SEAESRT A-TITLE Space Environmental Anomalies Expert System, Real-Time (SEAESRT) |
/products/storm-time-empirical... | Textduplikat | STORM Time Empirical Ionospheric Correction |
/products/wsa-enlil-solar-wind... | Textduplikat | WSA-Enlil Solar Wind Prediction |
/products/wam-ipe | Textduplikat | WAM-IPE A-TITLE WAM-IPE Animations |
/observations | Textduplikat | Observations |
/products/boulder-magnetometer | Textduplikat | Boulder Magnetometer |
/products/coronagraph | Textduplikat | Coronagraph A-TITLE Coronagraph |
/products/goes-electron-flux | Textduplikat | GOES Electron Flux |
/products/goes-magnetometer | Textduplikat | GOES Magnetometer |
/products/goes-proton-flux | Textduplikat | GOES Proton Flux |
/products/goes-solar-ultraviol... | Textduplikat | GOES Solar Ultraviolet Imager (SUVI) A-TITLE GOES Solar Ultraviolet Imager (SUVI) |
/products/goes-x-ray-flux | Textduplikat | GOES X-ray Flux |
/products/lasco-coronagraph | Textduplikat | LASCO Coronagraph |
/products/planetary-k-index | Textduplikat | Planetary K-index |
/products/real-time-solar-wind | Textduplikat | Real Time Solar Wind |
/products/satellite-environment | Textduplikat | Satellite Environment |
/products/solar-synoptic-map | Textduplikat | Solar Synoptic Map |
/products/space-weather-overview | Textduplikat | Space Weather Overview |
/products/station-k-and-indices | Textduplikat | Station K and A Indices |
/summaries | Textduplikat | Summaries |
/products/solar-and-geophysica... | Textduplikat | Solar & Geophysical Activity Summary |
/products/solar-region-summary | Textduplikat | Solar Region Summary |
/products/summary-space-weathe... | Textduplikat | Summary of Space Weather Observations |
/alerts-watches-and-warnings | Textduplikat | Alerts, Watches and Warnings |
/products/alerts-watches-and-w... | Textduplikat | Alerts, Watches and Warnings A-TITLE Alerts, Watches and Warnings |
/products/notifications-timeline | Textduplikat | Notifications Timeline |
/experimental | Textduplikat | Experimental |
/products/ace-real-time-solar-... | Textduplikat | ACE Real-Time Solar Wind |
/products/aurora-viewline-toni... | Textduplikat | Aurora Viewline for Tonight and Tomorrow Night A-TITLE Aurora Viewline for Tonight and Tomorrow Night |
/products/icao-space-weather-a... | Textduplikat | International Civil Aviation Organization (ICAO) Space Weather Advisory A-TITLE International Civil Aviation Organization (ICAO) Space Weather Advisory (experimental) |
/products/solar-terrestrial-re... | Textduplikat | Solar TErrestrial RElations Observatory (STEREO) A-TITLE STEREO plots |
/content/data-access | Textduplikat | Data Access A-TITLE The data access section. |
/dashboards | Textduplikat | Dashboards A-TITLE Groupings of various products geared to specific industries. |
/communities/aurora-dashboard-... | Textduplikat | Aurora |
/communities/aviation-communit... | Textduplikat | Aviation |
/communities/electric-power-co... | Textduplikat | Electric Power |
/communities/emergency-management | Textduplikat | Emergency Management |
/communities/global-positionin... | Textduplikat | Global Positioning System |
/communities/radio-communications | Textduplikat | Radio |
/communities/satellites | Textduplikat | Satellites |
/communities/space-weather-ent... | Textduplikat | Space Weather Enthusiasts A-TITLE The space weather enthusiasts dashboard. |
/media-and-resources | Textduplikat | Media and Resources A-TITLE Access to media resources. |
/content/education-and-outreach | Textduplikat | Education and Outreach |
/content/space-weather-glossary | Textduplikat | Glossary A-TITLE The Space Weather Glossary |
/news-archive | Textduplikat | News Archive |
/content/newsroom | Textduplikat | Newsroom |
https://testbed.spaceweather.gov/ | Extern Subdomain Textduplikat | Testbed A-TITLE The Space Weather Prediction Testbed is a Research-to-Operations-to-Research (R2O2R) partnership led by the Space Weather Prediction Center. |
/content/annual-meeting | Textduplikat | Workshop A-TITLE Space Weather Workshop |
/content/contact-us | Textduplikat | Feedback A-TITLE Please, provide us with your constructive feedback. |
(Nice to have)