The inland setting means local environmental conditions are shaped more by urban density than coastal influences.
In line with average conditions across Miami
24-Hour AQI Trend
Pollutant Breakdown
Peer Comparison
In line with average conditions across Miami
Why Miami's Air Is What It Is
Miami sits in an inland urban setting where local environmental conditions are shaped primarily by density and development patterns. Temperature swings between day and night can be more pronounced than in coastal areas.
Historical Context
Current AQI of 30 reflects recent monitoring data. Local conditions can shift with weather patterns, traffic volume, and seasonal factors.
24-Hour Hourly Forecast
Best window: 10:00 (AQI 28) · Peak AQI: 39 at 00:00
| Time | AQI | Temp (°F) | Humidity | Wind (mph) | PM2.5 | PM10 |
|---|---|---|---|---|---|---|
| 00:00 | 39 | 175.5 | 81% | 4.3 | 6.2 | 7.8 |
| 01:00 | 37 | 175.6 | 80% | 3.4 | 6.0 | 7.5 |
| 02:00 | 37 | 174.2 | 80% | 3.7 | 5.7 | 7.2 |
| 03:00 | 36 | 174.6 | 83% | 3.2 | 5.4 | 6.8 |
| 04:00 | 36 | 172.8 | 84% | 3.6 | 5.1 | 6.4 |
| 05:00 | 35 | 171.7 | 85% | 3.7 | 4.8 | 6.1 |
| 06:00 | 34 | 174.6 | 80% | 5.2 | 4.7 | 6.0 |
| 07:00 | 33 | 172.0 | 89% | 0.9 | 4.9 | 6.2 |
| 08:00 | 31 | 176.2 | 80% | 5.0 | 5.2 | 6.8 |
| 09:00 | 29 | 170.1 | 92% | 5.2 | 5.4 | 7.4 |
| 10:00 | 28 | 170.1 | 92% | 6.3 | 5.4 | 7.4 |
| 11:00 | 28 | 164.8 | 94% | 4.8 | 5.8 | 7.8 |
| 12:00 | 29 | 162.9 | 89% | 5.9 | 6.2 | 8.5 |
| 13:00 | 30 | 174.4 | 84% | 2.6 | 6.5 | 8.9 |
| 14:00 | 32 | 178.7 | 81% | 4.5 | 6.8 | 9.3 |
| 15:00 | 33 | 180.3 | 82% | 5.0 | 6.8 | 9.3 |
| 16:00 | 35 | 180.9 | 79% | 5.9 | 6.7 | 9.3 |
| 17:00 | 37 | 180.1 | 81% | 6.0 | 7.0 | 9.6 |
| 18:00 | 38 | 176.4 | 85% | 6.4 | 6.8 | 9.4 |
| 19:00 | 38 | 173.7 | 84% | 4.3 | 7.4 | 10.2 |
| 20:00 | 38 | 172.6 | 86% | 4.8 | 8.0 | 11.0 |
| 21:00 | 37 | 171.1 | 85% | 4.9 | 8.0 | 10.8 |
| 22:00 | 36 | 170.6 | 85% | 5.0 | 7.7 | 10.2 |
| 23:00 | 35 | 169.7 | 86% | 2.7 | 6.9 | 9.0 |
Air quality is forecast to be good for most of the day. Great time for outdoor activities!
The hourly air quality forecast for Miami helps you time your outdoor activities. Data suggests that 10:00 (AQI 28) may offer more favorable conditions, with AQI dropping to 28 at 10:00. The least favorable window is 00:00 (AQI 39) when readings reach 39 at 00:00. When using the forecast for Miami to plan activities, it may be helpful to check the trend rather than individual hourly readings. Air quality is forecast to be good for most of the day. Great time for outdoor activities! The overall pattern often provides more useful guidance than single data points.