Today | Weather | Tuesday, June 23, 2026

Active Weather Warnings

Air Quality Alert

Weather in Miami, Florida

11:48 PM

Today

Day 88°

Night 81°

Precipitation 96 %

Wind 6 mph

Miami Weather Forecast Updated

Last updated on June 23, 2026 at 10:27 PM

Weather Forecast History

Last Year's Weather on This Day (June 23, 2025)

Day

88°

Night

81°

Wind

12 mph

UV Index

Precipitation

40 %

Air Quality in Miami

NOW

18 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 3.3 µg/m³

PM₁₀ 13.64 µg/m³

O₃ 0.019 ppm

NO₂ 0.4 ppb

SO₂ 0.2 ppb

CO 0.09 ppm

NH₃ 0 µg/m³

NO 0 µg/m³

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

NH₃ – Ammonia

NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)

PM_2.5 – 3.3 µg/m³

PM₁₀ – 13.64 µg/m³

O₃ – 37.92 µg/m³

NO₂ – 0.83 µg/m³

SO₂ – 0.51 µg/m³

CO – 103.02 µg/m³

NH₃ – 0 µg/m³

NO – 0 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Miami

Air Quality Alert

Air Quality Alert issued June 23 at 8:51AM EDT by NWS Miami FL

Jun 23, 8:51 AM → Jun 24, 3:00 PM

The Miami-Dade County Division of Environmental Resources Management
has issued an Air Quality Alert for Fine Particulates until 3 PM EDT
Wednesday.

Fine Particulates concentrations within the region may approach or
exceed unhealthy standards. For additional information on the Air
Quality Index, please visit http://airnow.gov.

Updated: Jun 23, 10:27 PM Source: NWS Alert