![]() When a new lightning strike hits, the area will have a red circle appear almost immediately which slowly disappears over sixty seconds. Hundreds of weather stations feed live data to which is in turn are displayed on the lightning map. Strokes of lightning from the last hour are set to be shown by default, but you can change the settings to only show current lightning episodes. You can also select specific areas from the sidebar if you don’t want to navigate the map yourself. covers the whole world, meaning you can see stormy conditions approaching the Island as well as other locations. We have found this fantastic community project named ‘lightning map’, which displays thunder and lightning strikes close to real time as possible. I use it because it is satellite-based and therefore always works no matter where I am - I do not lose data if I don't have a cellular signal.With the somewhat questionable weather this summer, many social media users have been looking towards live weather maps to see what could be heading their way in the coming days. WxWorx is only an option for the most serious of storm photographers due to its cost. The median-level and top-level plans include realtime lightning data. Baron/XM WxWorx (Mobile Threat Net): I have been using the WxWorx system continuously since 2004.I have heard good reviews of this app, but have never used the lightning data option myself since I currently operate WxWorx. At last report, the app cost $9.95 to buy (one time charge), with the lightning data an additional $9.95 per year. Radarscope: Radarscope is a mobile app that has an option for lightning data to be added on.(The listing of these services are neither paid nor constitute an official endorsement) Now that Blitzortung is online in the US, I rarely use this link.įee-based services that include lightning data Their free map is delayed by at least 20 minutes, limiting its usefulness - but it is a good backup for monitoring lightning trends. Their data has generally been tailored for business and government clients, and their prices have been out of range for the average casual user. Vaisala: Vaisala is the owner of the original NLDN (National Lightning Detection Network).Right now I use the above web sites for map viewing, and use the app on my tablet as a lightning alarm that will even wake me up if storms are firing in my area. The apps are still a little buggy, and the map views don't work well. Android and iOS apps: Blitzortung has free apps available that are quite useful, in that they have alarms that can be configured to go off if lightning happens within a set range of your GPS location.This map is more resource-intensive, and has a tendency to crash now and then in some browsers. The audio 'ticks' will only sound for strikes that happen in the visible map area, useful if you want to keep a browser window open and be alerted of storms that are producing lightning within a specific area. Zoomable Web Map: This map is good if you want to zoom into a specific area.While it can't be zoomed, it is the most 'lightweight' of the sources in terms of browser resources. ![]() Full USA Web Map: This is a non-zoomable map of lightning strike data in the USA.Here are the ways to view Blitzortung data: More volunteers building sensors will help the network's accuracy improve, however - I plan to do it at some point. You really don't need a sensor right now if you live in the USA and most of Europe, as there are plenty of them operating now to provide good data. I use this source daily! The plans for making the devices are free, but to get a sensor, currently you must build it yourself from sratch. It now has lightning data for the US, and the data is accurate and up-to-date. It's the lightning equivalent of amateur weather stations providing data to sites like Weather Underground. Blitzortung: This is an open-source network consisting of home-built sensors that originally started overseas.Ground strike points on the maps are marked with dots, plus signs (for positive-flash strikes), or minus signs (for negative-flash strikes).Īlthough comprehensive access to lightning data is generally fee-based, there are many free lightning data sources on the internet, many of them real-time (or slightly delayed). This data is used to create detailed maps of lightning strikes on a real-time basis. The data collected by multiple sensors allows the location of strikes to be calculated via triangulation. These radio waves are used to calculate how far away a strike is in relation to the sensor. Today, private companies and open-source groups operate networks of special sensors that can detect radio waves produced by lightning. Lightning strike maps are images that display the locations where cloud-to-ground lightning strikes have occured.
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