Stay updated with real-time air quality in Oviedo, Florida featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
34
Good
Oviedo, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.42 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.86 μg/m³
0
55
155
255
425
605+
36.91 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
6.23 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Oviedo, Florida
Oviedo, Florida
Scroll To Air Quality MapLoading...
AQI 35
Good
5.77μg/m³
PM2.5
15.25μg/m³
PM10
37.85ppb
O3
0.91ppb
SO2
18.90ppb
NO2
0.35ppm
CO
AQI 41
Good
5.95μg/m³
PM2.5
25.23μg/m³
PM10
43.86ppb
O3
0.83ppb
SO2
19.14ppb
NO2
0.37ppm
CO
AQI 36
Good
5.69μg/m³
PM2.5
11.02μg/m³
PM10
39.27ppb
O3
0.93ppb
SO2
17.41ppb
NO2
0.34ppm
CO
AQI 39
Good
5.89μg/m³
PM2.5
21.35μg/m³
PM10
41.63ppb
O3
0.86ppb
SO2
19.03ppb
NO2
0.36ppm
CO
AQI 36
Good
5.32μg/m³
PM2.5
11.07μg/m³
PM10
38.90ppb
O3
0.96ppb
SO2
16.16ppb
NO2
0.33ppm
CO
AQI 36
Good
5.81μg/m³
PM2.5
17.60μg/m³
PM10
39.27ppb
O3
0.89ppb
SO2
18.96ppb
NO2
0.35ppm
CO
Air quality data and pollutant measurements for Florida, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Oviedo, Florida is updated every hour.
The worst air quality in Oviedo, Florida in the last 24 hours was observed at 10:00:00 on 2025-10-22.
In the last 24 hrs, the best air quality in Oviedo, Florida was observed at 03:00:00 on 2025-10-22.
The current air quality in Oviedo, Florida is 33, categorized as Good based on real-time data.
The most common pollutant in Oviedo, Florida is PM2.5.
If the air quality in Oviedo, Florida is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Oviedo, Florida is 5.578 μg/m3.
The current PM10 concentration at Oviedo, Florida is 11.479 μg/m3.
The current carbon monoxide (CO) concentration at Oviedo, Florida is 0.369 ppm.
The current sulfur dioxide (SO2) concentration at Oviedo, Florida is 0.885 ppb.
The current ozone (O3) concentration at Oviedo, Florida is 35.342 ppm.
The current nitrogen dioxide (NO2) concentration at Oviedo, Florida is 20.699 ppb.
All Rights Reserved © Ambee Inc. 2025