The Kp-index gauge on the front page of this website uses the Estimated Planetary K-index which is provided by the NOAA SWPC. New York, When you purchase through links on our site, we may earn an affiliate commission. The storms can also interfere with radio control signals, or with electronics of your aircraft. So for Kp = 1, the aurora would move down to 64 degrees, for Kp=2, it would move to 62 degrees, etc until reaching Kp of 9 at 48 degrees magnetic latitude. 2018-10-13. These are the official, finalized Kp-values for scientific research and archive purposes. Alaska Daylight Savings + 8 hours = UT. N specifies the number of days the diagram covers. For Kp in the range 6 to 7, the aurora will move even further from the poles and will become quite bright and active. But dont read too much into exact dates. For instance a strong geomagnetic storm of Kp7 or above is almost 4x more likely to occur in April compared to December. The amount of planet-warming carbon dioxide in the atmosphere broke a record in May, continuing its relentless climb, scientists said Friday. There are several reasons why. National Centers for Environmental Prediction, Space Weather Prediction Center On this day, exactly 10 years ago, the largest ever recorded solar flare in history erupted from Sun's western limb. Pacific + 8 = UT Solar activity is increasing faster than official forecasts had predicted, data appears to show, and experts predict a stronger solar cycle than in previous years. Mountain + 7 hours = UT This scale is called the Kp scale. This period averages 11 years in length, but can vary from 9 to 13 years long. Some of the most humid places on earth are in Asia in areas such as India and Pakistan. The Kp index ranges from 0 to 9. The Italian island of Sicily may have set a modern record for the hottest day ever recorded in Europe, with a monitoring station near the ancient city of Syracuse in the southeast recording a . The sun isnt always predictable. 06/07/12: 9: Shadow Stat Misery . The estimated Kp index is derived at the U.S. Air Force Space Forecast Center using data from ground-based magnetometers: Meanook, Canada; Sitka, Alaska; Glenlea, Canada; Saint Johns, Canada; Ottawa, Canada; Newport, Washington; Fredericksburg, Virginia; Boulder, Colorado; and Fresno, California. It appears that the scale goes all the way to 9. Solar wind power is different from Kp in a few ways. "The major spikes in UV pretty much match exactly with this major solar activity.". But since 2012 Ive seen the aurora every single year at the end of September or beginning of October, with a total of 10 sightings during that time period. The vertical axis shows the Kp index from 0 to 9. lambda expression cannot be converted to expression tree. Thresher sharks . 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 geomagnetic latitude. . Last summer (2010), Newton, Iowa recorded an 88 dew point on . Our organization promotes these scientific branches onto the world wide web with websites as this one. This ranges from G1 for a Kp-value of 5 to G5 for a Kp-value of 9. Even when I was in Iceland, the highest KP I experienced was 3. A very high KP however will affect all electronic and electrical systems, so also our drones. The label K comes from the German word Kennziffer meaning characteristic digit. But two dosimeters placed more than 6 miles (10 km) apart saw the same peaks at the same time, she said. In general it's better to play it safe during solar storms, even though most of the time you won't notice any issues. Some solar cycles have double peaks, and some years are more or less active than might be expected. But oddly enough the Kp index never exceeded 7. The daughter of an Italian and a German immigrant, vos Savant was born in St. Louis, Missouri, in 1946. The World Health Organization warns against spending time outside when the UV index tops 12. The Estimated 3-hour Planetary Kp-index gives us a quick indication of the strongest observed geomagnetic activity over a 3-hour period. A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Kp is an excellent indicator of disturbances in the Earth's magnetic field and is used by SWPC to decide whether geomagnetic alerts and warnings need to be issued for users who are affected by these disturbances. Ionizing radiation from the flare hit Earth's atmosphere soon after the explosion and caused a severe radio blackout. The global Kp-index is then determined with an algorithm that puts the reported K-values of every station together. Every G-level has a certain Kp-value associated with it. show that UV-B levels were in the 20s in the days . The official Kp index is derived by calculating a weighted average of K-indices from a predetermined network of geomagnetic observatories, the official Kp network. These data are made available thanks to the cooperative efforts between SWPC and data providers around the world, which currently includes the U.S. Geological Survey, Natural Resources Canada (NRCAN), the British Geological Survey, the German Research Centre for Geosciences (GFZ), and Geoscience Australia. Why do I wake up disoriented after a nap? The last 30 days of mid-latitude, high-latitude, and planetary K- and A-indices are always available. According to Guinness World Records, her astonishing IQ of 228 is the highest ever recorded. http://www.theusner.eu/terra/aurora/kp_archive.php?year=2023&month=03&day=01&ndays=3. The Estimated 3-hour Planetary Kp-index is a preliminary Kp-index derived at the NOAA Space Weather Prediction Center using minute by minute data from a number of ground-based magnetometers that relay data in near-real time. Possible values for N are from 3 to 7 days. For Further information about the K-index, SWPC provides a short summary of it's characteristics, and please visit the official Kp index web page at the German Research Centre for Geosciences (GFZ). Conversely, solar minimum is defined as the month with the lowest sunspot number. DST and Kp index variation on 4 Nov 2015 Fig. On Dec. 29, 2003, a world-record UV index of 43.3 was detected at Bolivia's Licancabur volcano. Values of 7 or higher indicate a severe geomagnetic storm.). By the late afternoon, the mercury had swelled to a . One of the best aurora displays Ive ever seen happened to occur on one of the least active days historically. Kp of 5: aurora could be expected south to the GREEN line. For Kp in the range of 3 to 5, the aurora will move further from the poles, it will become brighter and there will be more auroral . The current official highest registered air temperature on Earth is 56.7 C (134.1 F), recorded on 10 July 1913 at Furnace Creek Ranch, in Death Valley in the United States. The Kp index measures geomagnetic disruption caused by solar activity, on a scale from 0 (calm) to 9 (major storm). Every three hours throughout the day, magnetic observatories around the world measure the largest magnetic change that their instruments recorded during this time. A web page containing a bar graph called the "Estimated Planetary K-index (3-hour data)" will appear. This Aurora forecast indicator (known as "planetary K-index") is simply a scale to measure the geomagnetic activity that is directly related to Northern Lights visibility. The higher the Kp index, the more likely you are to have diffulties getting an accurate GPS lock. The sun activity has also a cycle. Use props . And even there it would have been difficult to see. The Kp-index is the global geomagnetic activity index that is based on 3-hour measurements from ground-based magnetometers around the world. You can directly link to the current image using this code: At these levels, aurora may be seen directly overhead from the northern states of the USA. Sun & Moon. Instead they occur 3 years afterward on average. This fever was reported in the Lawrence Journal-World, in July of 1980. National Oceanic and Atmospheric Administration. Solar maximum in 2014 was the weakest since 1906. Death Valley, Calif., recorded high temperatures of 130 degrees Fahrenheit on . The ozone layer in the stratosphere, the layer above the troposphere that people breathe and live in, blocks the sun's UV radiation. Your email address will not be published. In the United States, the highest dew point ever recorded, 90F (32C), was recorded at the New Orleans Naval Air Station, on July 30, 1987, Melbourne, Florida . Stocks TheRoyal Observatory of Belgium SILSOhas been recording sunspot numbers for even longer since the 1700s. On 11/6/2021 at 3:46 PM, Solarflaretracker200 said: The highest KP value I have seen was KP 7. It should be noted that the aurora can often be observed hundreds of kilometers (miles)equatorwardof the actual aurora so these figures do not indicate where the aurora may be but rather the point from which it may be observed. The highest heat index ever recorded in the world was 178 * in Saudi Arabia on July 8, 2003. However, such storms are very rare indeed (approx. Central + 6 hours = UT Greatest rainfall . The "Kennziffer Planetarische," which translates loosely as "planetary index number," measures the solar activity. http://sunearthday.gsfc.nasa.gov/swac/data.php, GREEN BARS show a Kp index less than 4 (indicates little magnetic change), YELLOW BARS show a Kp index equal to 4 (indicates moderate magnetic change), RED BARS when the Kp is greater than 4 (indicates a storm warning). This page is updated daily. The solar plasma is so hot that it breaks free of the sun's gravitational force and blows away from the surface in all directions. Save my name, email, and website in this browser for the next time I comment. The new results were published today (July 8) in the journal Frontiers in Environmental Science. Kp of 9+: aurora could be seen as far south as Texas and Florida. There will be times when these relationships do not hold up exactly. The UV index is used to forecast the strength of the sun's ultraviolet rays. What is the highest Kp-index ever recorded? Original article onLive Science. Alaska Standard Time + 9 = UT, Eastern Daylight Savings + 4 hours = UT A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. The air temperature was 108* and the dewpoint was 95*. For Kp in the range 0 to 2, the aurora will be far north, quite dim in intensity, and not very active. For Kp in the range of 3 to 5, the aurora will move further from the poles, it will become brighter and there will be more auroral activity (motion and formations). 325 Broadway, Boulder CO 80305, 27-Day Outlook of 10.7 cm Radio Flux and Geomagnetic Indices, Report and Forecast of Solar and Geophysical Activity, Geoalert - Alerts, Analysis and Forecast Codes, Geospace Ground Magnetic Perturbation Maps, North American (US Region) Total Electron Content, Geoelectric Field 1-Minute (Empirical EMTF - 3D Model), STORM Time Empirical Ionospheric Correction, Aurora Viewline for Tonight and Tomorrow Night, Solar TErrestrial RElations Observatory (STEREO), Dive Deeper Into the Science of the Aurora. 2k. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 77 F. Time Zone. By Henry Fountain. What is the highest Kp index ever recorded? Open http://sunearthday.gsfc.nasa.gov/swac/data.php and click on "Kp Index" (live data). 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