This is a Atmospheric Pressure Filled icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,000 icons, all in the same style and quality.
There are three squiggly vertical lines that are side by side and have arrows pointing downward. To the left of these lines is a vertical line with seven lines pointing out from it, towards the three arrows. The seven lines vary in size with the longest of the seven being on the top, middle, and bottom. The other four lines are all the same size with two being in between the top and middle longer lines and the other two being in between the middle and bottom longer lines.
Related to Atmospheric Pressure Filled Icon
Related icons are the icons with matching tags, as well as all weather icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors