12/26/2023 0 Comments Plash lighting![]() Both the previous and new record used the same maximum great circle distance methodology to measure flash extent. The new record for the longest detected megaflash distance is 60 kilometres more than the previous record, with a distance of 709 ± 8 km (440.6 ± 5 mi) across parts of southern Brazil on 31 October 2018. ![]() The greatest duration for a single lightning flash of 17.102 ± 0.002 seconds from the flash that developed continuously through a thunderstorm over Uruguay and northern Argentina on 18 June 2020.This is equivalent to the distance between New York City and Columbus Ohio in the United States or between London and the German city of Hamburg. The longest single flash that covered a horizontal distance of 768 ± 8 km (477.2 ± 5 miles) across parts of the southern United States on 29 April 2020.Need more items to add to your everyday carry rotation? Check out our picks for the best multitools, pocket knives, and slim wallets.Geneva, 1st February 2022 (WMO) - The World Meteorological Organization (WMO) has established two new world records for megaflashes of lightning in notorious hotspots in North and South America.Īided by the latest satellite technology, WMO’s Committee on Weather and Climate Extremes, which maintains official records of global, hemispheric and regional extremes recognized: ![]() Since your specific application may affect the frequency with which you’re able to charge your flashlight, I added options that take old-fashioned lithium batteries as well as rechargeable options that can be charged using a USB cable. Because of this, I did my best to include a range of sizes, from tiny 2-inch keychain options to larger 6-inch versions. Depending on how you want to use them, and what you’re comfortable carrying around, some will work better than others. I've been using small pocket flashlights for years, and they have been invaluable when it comes to working in low-light areas. The brightness of the light is measured in lumens, and although there are some other factors that contribute to the overall brightness-like beam settings-you can use the lumen number as a rough comparison tool. The overall light output of a flashlight is another thing to think about when choosing a flashlight. If a model does not have an IPX rating and still says it's waterproof, we recommend that you assume that it won’t hold up especially well against moisture. Most will have an IPX rating that you can use to see how it holds up against certain water conditions. If you'll be using your flashlight around water, you’ll want to pay close attention to the water-resistance specs on any potential flashlights. But if you want something a little easier to hold onto and maneuver around, a longer model is more convenient. If you want your light to be attached to your keychain for maximum convenience, you’ll probably want to go as small as possible, even though you’ll likely be sacrificing some brightness in doing so. What to ConsiderĪlthough all our picks are relatively compact, there is still a bit of variance in length, so make sure you have a good idea of what size you want your light to be. Looking for a pocket flashlight to add to your everyday carry? Check out our picks for the best on the market down below. These little keychains often use a pocket clip to attach the light to the brim of a hat, leaving both hands free to work, and practically feel weightless. It's also not a bad idea to have one on hand if you're living in a city that's prone to natural disasters or power outages. The compact size of these handy little tools makes them comfortable to carry in your pocket, and keep readily available for when you lose your phone between car seats, need to search for a dropped screw underneath a work table, or have to inspect for inspect dark corners of your basement for leaks. Instead of carrying around a full-size flashlight or handheld work spotlight, a pocket flashlight would be a much more practical choice. The problem with flashlights is that you don’t always know when you’re going to need one. ![]()
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