---
title: "Third Quarter Moon Icon | Free Download PNG & SVG | Core Flat"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/third-quarter-moon--23949
canonical_url: "https://www.streamlinehq.com/icons/download/third-quarter-moon--23949"
summary: "Clean flat icon of a blue semicircle with its straight edge on the right. Used for moon phases, astronomy, and calendars."
---

# Third Quarter Moon icon

The Third Quarter Moon icon shows a blue semicircle with a straight vertical edge on the right. Drawn in the flat style on a 14px grid for clear, spacious forms; use it for moon phase trackers, astronomy apps, calendars, and night-mode interfaces. It belongs to Core Flat set in the Core family.

## Preview

![Clean flat icon of a blue semicircle with its straight edge on the right. Used for moon phases, astronomy, and calendars.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/weather/third-quarter-moon-pi9scanf17rd0v803b4mc7.png/third-quarter-moon-ucx1sq1qmgofwtaak691jj.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Third Quarter Moon
- **Type**: Icon
- **Set**: [Core Flat](/icons/core-flat.md) — Core is timeless, like the Helvetica font or The Beatles. With its minimalist design and neutrality, it can adapt to any layout. The Flat style is easy to integrate into projects that need icons with a more illustrative purpose, working best at larger sizes. All Core Flat icons are designed on a 14px grid with two customizable colors.
- **Family**: [Core](/icons/core-sets.md) — Minimal icons
- **Style**: Flat, Minimal, Wireframe
- **Category**: Interface Essential › Weather
- **Default size**: 14px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: thirdquarter, lastquarter, halfmoon, moonphase, lunarphase, semimoon, waning, skyblue, pastelblue, astronomy

## Download

- [Download Third Quarter Moon on Streamline](https://www.streamlinehq.com/icons/download/third-quarter-moon--23949)

## Also available in other styles

- [Third Quarter Moon — Core Remix](/icons/download/third-quarter-moon--28924.md) (Pro)
- [Third Quarter Moon — Core Line](/icons/download/third-quarter-moon--23571.md) (Pro)
- [Third Quarter Moon — Core Solid](/icons/download/third-quarter-moon--23698.md) (Pro)
- [Third Quarter Moon — Core Neon](/icons/download/third-quarter-moon--30597.md) (Pro)
- [Third Quarter Moon — Core Gradient](/icons/download/third-quarter-moon--28287.md) (Pro)
- [Third Quarter Moon — Core Duo](/icons/download/third-quarter-moon--24031.md) (Pro)
- [Third Quarter Moon — Core Pop](/icons/download/third-quarter-moon--31499.md) (Pro)

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