---
title: "Alert Circle Icon | Free Download PNG & SVG | Ultimate Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/alert-circle--7536
canonical_url: "https://www.streamlinehq.com/icons/download/alert-circle--7536"
summary: "Bold solid icon of a white exclamation mark inside a black circle. Used for alerts, warnings, and notifications."
---

# Alert Circle icon

The Alert Circle icon shows a white exclamation mark inside a solid black circle. Drawn in the Ultimate Bold style on a 24px grid, its strong shape stays clear at small sizes. Use it for alerts, warnings, error states, notifications, and attention prompts. It belongs to Ultimate Bold set in the Ultimate family.

## Preview

![Bold solid icon of a white exclamation mark inside a black circle. Used for alerts, warnings, and notifications.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/alerts/alert-circle-v7hbdnl6pkuesmc9yea2.png/alert-circle-bdsmtkokubvlqq4jt42vvm.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Alert Circle
- **Type**: Icon
- **Set**: [Ultimate Bold](/icons/streamline-bold.md) — Bold style features strong, solid shapes for instant recognition. It gives excellent legibility on dark backgrounds.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Solid, Filled, Bold, Glyph
- **Category**: Interface Essential › Alerts
- **Default size**: 24px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: alert, warning, exclamation, caution, attention, error, danger, notice, hazard, critical

## Download

- [Download Alert Circle on Streamline](https://www.streamlinehq.com/icons/download/alert-circle--7536)

## Also available in other styles

- [Alert Circle — Ultimate Colors](/icons/download/alert-circle--19597.md) (Pro)
- [Alert Circle — Ultimate Duotone](/icons/download/alert-circle--15759.md) (Pro)
- [Alert Circle — Ultimate Regular](/icons/download/alert-circle--8998.md) (Pro)
- [Alert Circle — Ultimate Light](/icons/download/alert-circle--8267.md) (Pro)

---

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