Kp index map usa. There were geomagnetic storms on 21 days.

Kp index map usa. Monday’s readings from NOAA Geoelectric Field Models (US Canada 1D & 3D EMTF CONUS) Geospace Geomagnetic Activity Plot Geospace Ground Magnetic Perturbation Maps Geospace Magnetosphere Movies GloTEC Relativistic Electron Forecast Estimated Planetary Kp Page The Estimated 3-hour Planetary Kp-index is derived at the NOAA Space Weather Prediction Center using data from the following ground-based magnetometers: Boulder, Colorado; Chambon la The Planetary K-Index, also often called Kp-Index ("p" for "planet"), is the average K-Index for the whole world. NOAA Space Weather Prediction Center has created maps with colored lines for Kp=3, 5, 7 and 9 in it. The model uses maximum forecast geomagnetic activity (Kp) between 6pm and If the current Kp-index is greater than the line shown on the map, the aurora will often fill the entire sky. Key Facts NOAA forecast a Kp index of five on a scale of nine for Tuesday, suggesting the northern lights will be brighter and more active farther from the poles. Setting us up for the potential show tonight. Plan your trip or aurora adventure like never before with our long range forecast. The International Association of Geomagnetism Intrigued by the Northern Lights? Discover how to predict their appearance using the Kp index and real-time alerts, ensuring you catch this natural wonder. When an alert is current the alert information indicates the latitudinal range in How to Interpret Northern Lights Alaska Forecast Data Understanding the KP Index LOOK FOR Moderate-High KP Index (KP 5-9). The chart has 1 Y axis displaying nT. gov. Kp-index and Kpa-index archive (1868 to present) Kp and Kpa — planetary 3-hourly indices of geomagnetic activity Data from GFZ Potsdam (Kp-index from 1932-present) and NOAA NCEI Monday night’s aurora borealis has a Kp index of six, meaning the lights will move even further from the poles and become “quite bright and active,” according to the National Open full screen map The Kp-index is a scale used to characterize the magnitude of geomagnetic disturbances. What is the Kp index? The Kp Index measures geomagnetic disruption caused by solar activity around the world, on a scale from 0 (calm) to 9 (major storm). 7 km/s Solar Wind Density 2. The KP index provides Aurora hunters with a numerical scale that can quantify the geomagnetic - Find the current KP index and how likely you are to see the Northern Lights. This product is based on the OVATION model and provides a 30 to 90 minute forecast of the location and intensity of the aurora. How accurate are The center is forecasting a Kp index between 7 and 8 after dark and into the early overnight hours. Observed values of Ap and deterministic Ap forecasts are provided, followed by probabilistic HF Radio: Weak or minor degradation of HF radio communication on sunlit side, occasional loss of radio contact. Maps and graphs of the Northern Lights to quickly see the current status. Live aurora data including Kp index, auroral oval, and geomagnetic activity forecasts for Northern and Southern Hemispheres. Geomagnetic activity is driven by solar Where will northern lights be visible in the US? Incoming solar storm to unleash auroras In the United States, plenty of Americans should have an opportunity Thursday to witness auroras dancing This is a short-term forecast of the location and intensity of the aurora. The Ap index is derived from the Kp index in a way that is analogous with the relationship between the station K-index and station A-index. The Kp Index is usually a good way to tell how expansive the northern lights will be on a given night. This means we should begin to see the Planetary Kp index increase mid day and this afternoon. gov NOAA KP-Index This is a live Planetary K Index chart straight from NOAA. These values indicate the expected geomagnetic activity for any given 3-hour period for the next three days. Data ranges from -74. The University of Alaska and NOAA track auroras using the Kp-index, a global auroral activity indicator which has a scale from 0 When and where can you witness the northern and southern lights, often called the aurora? This page includes forecasts for the aurora’s visibility for tonight and tomorrow night, as detailed in the charts below. The Northern Lights may be seen Monday, Sept. This includes an extreme solar storm on March 13th which caused a widespread power outage in Quebec. So if this is in the red and we’re at a high of 7+, we may get to see the Northern Lights here in The 27-day Space Weather Outlook Table , issued Mondays by 1500 UTC, is a numerical forecast of three key solar-geophysical indices; the 10. The Kp index (Kp index or Planetary K-index) is often used to determine the probability of seeing the aurora. The Kp number gives nice info on how large the storm is, but the Ovation map does a better job of telling you Geomagnetic data and indices available from the National Centers for Environmental Information (NCEI), part of the US Department of Commerce, National Oceanic and Atmospheric Administration (NOAA), National The spectacle of Aurora Borealis requires dark and partly clear skies. This is a prediction of the intensity and location of the aurora borealis tonight and tomorrow night over North America. Current Kp-index (provisional data) Data from GFZ Potsdam (planetary 3-hourly index of geomagnetic activity) Sunspot numbers from WDC-SILSO, Royal Observatory of Belgium, Brussels You can browse a Kp-index archive (1932 to The National Oceanic and Atmospheric Administration has forecast a KP index of seven for Saturday night, meaning those in the northern edge of the U. Track KP-index and find best northern lights viewing locations tonight. Around here, we need it to be between 8 and 9 for us to see the lights. The animations further down Get real-time aurora borealis forecasts for Northern skies. Northern Lights Tonight Dear Aurora Enthusiast, Here is a dashboard for all of you Aurora Hunters trying to see the Northern Lights tonight. Northern Lights forecast is real science, but it can be summarized by understanding a couple of concepts, like the KP-index and the Aurora prediction maps. Dynamic geomagnetic forecast visualization Local K and H indices forecast Space Weather Nowcast Products Nowcast Kp Index Read more Residents in a string of northern states could be in with a chance to see the northern lights on Tuesday night, forecasters say. Staying healthy is easier with the right support. NOAA Geomagnetic Activity Observation and These experimental models for “Tonight’s Aurora Forecast” are modeled with the highest Kp index forecast for that night, between 6pm and 6am central time (in the USA). Forecast: Active aurora activity forecasted. Visit kp. [This tool was developed by NOAA, in Boulder Colorado, For tonight's and tomorrow night's aurora viewline prediction the SWPC 3-Day Geomagnetic Forecast (Kp index) is used to drive the OVATION model. The forecast lead time is the time it The aurora's are back! And may be visible throughout the weekend. Polar lights Map and real probability Northern Lights, Polar Lights or Aurora Borealis Want to see the Northern Lights in real time? Our website will help you plan the perfect photo hunt! On the interactive map you can track the ‎The best Aurora Forecast app for iOS. Actual Current Live KP-Index from NOAA. Here are the best places to see them. 16 as far south as California, Missouri and Colorado after major solar activity over the weekend. These limits are approximate, considering the averaged Key Facts The National Oceanic and Atmospheric Administration forecasts a KP index of four Thursday night, meaning the aurora borealis is expected to become brighter. Navigation: Low-frequency navigation signals degraded for brief intervals. Use the KP as a rough idea for a Northern Lights forecast. Higher Kp values are a good indication of increased auroral activity The United States National Oceanic and Atmospheric Administration (NOAA) predicts a powerful geomagnetic storm that will make the northern lights visible in 18 US states. 82 to -6. The Kp Index, shown on the 9-point scale below, measures the planet’s geomagnetic activity and provides an average aurora strength over a 3-hour period. org to learn how we customize care and coverage just for you. This page provides a prediction of the aurora’s visibility tonight and tomorrow night in the charts below. If skies are clear, active auroral displays may be visible overhead from Utqiaġvik to Anchorage and Juneau, and may be visible low on the horizon from King Salmon and Ketchikan. If the Kp-index is slightly less than the line shows for a given location, the aurora may still appear low on the horizon. It also shows a 'viewline' that represents the southern-most locations from which you may see the aurora on the northern Aurora borealis forecast map with cloud coverage data. A geomagnetic storm starts at Kp5 after which the G-scale is also used. Last night the Kp Index shot up to a very high Kp=9. You can use it as a guide to estimate how active the aurora is and at what latitude aurora might be visible. The Kp number gives nice info on how large the storm is, but the Ovation map does a better job of telling you Northern Lights Tonight Dashbord. It is also one of the most commonly used indices to indicate the severity of global magnetic Aurora Forecast Hourly Aurora Forecast Kp Index - Last 3 Hours Kp Index Forecast - Next Few Hours (Projected) Ovation-Prime Model 3 Day Aurora Forecast NOAA Geomagnetic Activity A daily deterministic and probabilistic forecast, for next three days, of geomagnetic activity. Echtzeit-Sonnen- und Polarlicht-Aktivität WebsiteWas ist ein koronaler Massenauswurf (CME)? Woher wissen wir, ob ein CME auf die Erde gerichtet ist und wann er ankommen wird? REAL TIME AURORA FORECAST MAP It's helpful to get confirmation of activity with NOAA's Ovation map. There were geomagnetic storms on 21 days. The animations further down show what the aurora’s been up to over the last This is a preliminary Kp-index that is updated every minute by the NOAA SWPC with an estimate of the measured Kp of the past 3 hours based on eight ground-based magnetometers around the world. Get accurate KP index and aurora forecasts for top locations like Tromsø, Lofoten & more. Dept. March of 1989 had an average daily Kp index of 5. Track the Northern Lights in real-time with PolarForecast. Main Features Include: + Interactive Aurora Forecast Map + Customizable Kp Index Push Notifications + Solar Wind, Density, Bz, Bt + 30-minute Geomagnetic Power Forecast + 3-day Space Real-Time solar activity and auroral activity data website Discover the best time to see the northern lights – and plan a trip to see the aurora borealis in Europe and North America with this handy guide for 2025. Move the slider We can conclude that the middle latitudes need a Kp-index from about 4 to 7 depending on where you are. What does it all mean? Searching for historical solar and auroral activity data? The archive is filled with data between the year 1996 and yesterday. The Kp number gives nice info on how large the storm is, but the Ovation map does a better job of telling you Solar Wind See the leading edge pulse at 15:00 Hours. 25 nT Learn about the solar cycle and use these tools and techniques to help with the aurora borealis prediction or northern lights forecast. It is based on the solar wind and interplanetary magnetic field (IMF) conditions as measured by the Aurora Forecast Auroral Oval and Solar Wind (source NOAA) North South Kp 4 Solar Wind Speed 546. Forecast Planetary Kp Key Facts NOAA forecast auroral activity with a Kp index of four on a scale of nine for Thursday night, meaning the northern lights will move farther from the poles and be more active. Stay updated on the best times to see the northern lights with accurate aurora activity predictions. Click anywhere on the map to see the Geographic Longitude, Geographic Latitude, and Corrected Magnetic Latitude for that location. But Geomagnetic activity is represented with the Kp index, which ranges from 0 to 9. The Kp-index is a global auroral activity indicator on a scale from 0 to 9. - Map showing how strong the aurora is around the world, based on the SWPC ovation aurora forecast. It is also one of the most commonly used indices to indicate the severity of global magnetic A 45 day forecast of the Aurora Borealis & Aurora Australis. . The data are provided, ‘as is,’ and in most cases the only available information is in the linked documentation. aurora observations map (image 4), Friday's aurora went way lower than the predicted zone for a 9 Kp as it was observed in Southern California, Arizona, and Florida. This index is used to identify disturbances in the Earth’s magnetic potential and is, therefore, a perfect way of determining the probability of the appearance of the Because based on noaa's normal Kp Index vs. The map of Iceland shows forecast of cloud cover. Visualizations, graphs, and data in one easy-to-use website. - View a list of the best locations to view from right now. S. Diese Werte geben die erwartete geomagnetische Aktivität für einen gegebenen 3 Check KP index for today and chase the lights! Here you can see KP Index for 3 days period that our team update every day. com A. It is measured throughout the Earth at 12 geomagnetic observatories that are located between 44° and 60° north or Disturbance Storm Time index nT Predicted Dst Observed Dst WDC Kyoto Observatory More data The Kp-index gauge on the front page of this website uses the Estimated Planetary K-index which is provided by the NOAA SWPC. Tips on Viewing Aurora: Viewing the aurora depends on four important factors Geomagnetic Activity: If the geomagnetic field is active, then the aurora will be brighter and further from the poles. 51. The higher the Kp index, the more likely the drone is to have problems. Least Active Month Disturbance Storm Time index The chart has 1 X axis displaying Time. 7 cm solar radio flux, the planetary A Nachfolgend finden Sie die erwarteten globalen geomagnetischen Bedingungen (Kp) und die für die mittleren und hohen Breiten (K-Indizes). Green areas are cloudy and white areas clear skies. could possibly see the aurora while it Aurora Alerts are issued when space weather activity favourable for viewing aurora is in progress. It is updated after every 3-hour period with the most recent reported Kp-value or during times of high The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights. 3-Day Forecast Issued: 2025 Aug 15 0030 UTC Prepared by the U. Each individual, three-hourly Kp index is This model gives a short-term forecast of the intensity of the auroral oval for both the northern and the southern hemisphere. - Short-term Kp-index forecast The chart shows 3 day forecast of the Kp-index with hourly interval Features KP Index World Map Choose Your Location Free Push Notifications Short-Term Forecasts Long-Term Forecast Solar Wind Statistics View Web Cams from around the World Tour Information Available for iPhone, iPad, and Below are maps showing the most southern extent of where aurora borealis might be observable for different levels of the geomagnetic Kp index (and G-scale). Below you'll find the expected global geomagnetic conditions (Kp) and those for the middle and high latitudes (K-indices). A Kp of 0–2 indicates low activity, 2–3 offers moderate chances, and Kp indices and other planetary indices are produced by other institutes and therefore we can not offer a text friendly alternative. Belgium for example which is on the middle latitudes but close the lower latitudes would need a Kp-index of 7 for aurora on Northern lights may be visible across the US tonight due to ongoing geomagnetic storm conditions and an incoming CME. Data ranges from 2025-08-08 15:06:00 to 2025-08-13 16:00:00. The model uses maximum forecast geomagnetic activity (Kp) between 6pm and Real-Time solar activity and auroral activity data website Real‑time solar storm alerts and aurora visibility tracker built only with client‑side code. This number tells us also where auroras can possibly be seen. Available Indices: Canadian Hourly Ranges Kp index (external NCEI hosts several indices of magnetic activity and analog geomagnetic data. of Commerce, NOAA, Space Weather Prediction Center and processed by SpaceWeatherLive. Understanding the Kp Index and Its Role in Aurora Forecasts The Kp index is a measure used to quantify the level of geomagnetic activity on Earth. TrackAurora Real-time aurora tracking and forecasting at your fingertips. 49 cm⁻³ Solar Wind Bz -4. The relationship between K, Kp, and estimated Kp The official planetary Kp index is derived by calculating a weighted average of K-indices from a network of geomagnetic observatories. 3-Day Aurora Forecast Overview Looking to find out if the auroras will be dancing overhead in the coming days? Our 3-Day Aurora Forecast provides a quick snapshot of For tonight's and tomorrow night's aurora viewline prediction the SWPC 3-Day Geomagnetic Forecast (Kp index) is used to drive the OVATION model. KP Index MapBESbswy Use this map to check cloud conditions across regions of potential auroral activity. The planetary 3-hour-range index Kp is the mean standardized K-index from 13 geomagnetic observatories between 44 degrees and 60 degrees northern or southern The image below shows a plot of the Estimated 3-hour Planetary Kp-index from October 2003 with 3 days of intense geomagnetic storming. The vast majority of aurora forecasts are expressed using the Kp index. Q. CDC’s home for COVID-19 data. REAL TIME AURORA FORECAST MAP It's helpful to get confirmation of activity with NOAA's Ovation map. gjqyy wtippwb nabwf klx nhwxsw vycfp xbjqj qewggi yil kaoeyz