🌫️

Fog

fɒɡ
Travel & Places Unicode 0.7 common

Meanings

1
Weather · Atmosphere Common

Represents fog, mist, or hazy atmospheric conditions with reduced visibility. Used to indicate foggy weather, unclear situations, or something obscured from view.

Commonly used in weather discussions, travel updates, or to metaphorically suggest confusion or lack of clarity.

Flight delayed due to 🌫️ at the airport. Might be here a while. 📋 Travel update on messaging app
The whole situation is still 🌫️ to me. Need more information before I decide. 📋 Personal conversation

Often associated with mystery, uncertainty, or ominous settings in storytelling across Western cultures.

2
Metaphorical · Mental State Uncommon

Symbolizes mental confusion, unclear thinking, or a state of uncertainty. Used to express feeling mentally foggy or unable to think clearly.

Often used in casual conversations about mental states, particularly fatigue, confusion, or memory issues.

Sorry for the late reply - total 🌫️ brain today after pulling an all-nighter. 📋 Messaging app

Increasingly used to reference brain fog, a symptom associated with various health conditions including COVID-19 recovery.

Combos with 🌫️

🌫️🌉
Foggy bridge or specifically San Francisco's Golden Gate Bridge in fog.
Iconic image of San Francisco, where fog frequently envelops the Golden Gate Bridge.
🌫️🌃
Foggy city or night cityscape with poor visibility.
Often used to create atmospheric mood in urban settings or reference film noir aesthetics.
🌫️🧠
Brain fog or mental confusion.
Used to describe cognitive difficulties, often related to fatigue, illness, or stress.
🌫️👻
Spooky, eerie, or haunted foggy scene.
References horror movie tropes where fog creates mysterious, ominous atmosphere.

Culture

The metaphorical use of 'fog' to describe mental confusion exists in many languages, making this emoji's figurative meaning broadly understood across cultures.

Weather apps frequently use this emoji in notifications about foggy conditions, contributing to its consistent interpretation as a weather indicator.

Coastal regions with frequent fog (San Francisco, London, coastal New England) show higher usage rates of this emoji in weather-related communications.

United Kingdom More frequently used in UK due to the common occurrence of fog, particularly in references to 'pea-soupers' (thick fog) historically associated with London.
United States Commonly used to reference San Francisco's famous fog (often nicknamed 'Karl') or coastal marine layers in California.
Gen_X: Primarily used for literal weather conditions, especially when sharing travel disruptions or visibility warnings.
Gen_Z: Used both literally for weather and metaphorically for confusion or uncertainty. Often appears in aesthetic photo captions on Instagram and TikTok.
Older: Limited usage, mostly for practical weather updates or warnings to family members about driving conditions.
Millennials: Commonly used for actual weather updates and increasingly to reference 'brain fog' in work contexts or health discussions.

History

2016

Added to Unicode 9.0 as part of weather emoji expansion.

Growing demand for more detailed weather descriptions in digital communication.

2020

Gained additional metaphorical usage referring to 'brain fog' symptoms during COVID-19 pandemic.

Widespread reports of cognitive symptoms associated with COVID-19 recovery.