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)
44
Good
Oviedo, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.46 μg/m³
0
55
155
255
425
605+
16.37 ppb
0
55
71
86
201
201+
0.97 ppb
0
36
76
186
605
1005+
4.58 ppb
0
54
101
361
1250
2050+
0.40 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Oviedo, Florida
Oviedo, Florida
Scroll To Air Quality MapLoading...
AQI 38
Good
6.80μg/m³
PM2.5
23.08μg/m³
PM10
15.99ppb
O3
1.18ppb
SO2
7.52ppb
NO2
0.45ppm
CO
AQI 38
Good
7.01μg/m³
PM2.5
30.04μg/m³
PM10
16.19ppb
O3
0.90ppb
SO2
6.82ppb
NO2
0.44ppm
CO
AQI 38
Good
7.48μg/m³
PM2.5
27.59μg/m³
PM10
14.04ppb
O3
1.26ppb
SO2
8.14ppb
NO2
0.44ppm
CO
AQI 38
Good
6.92μg/m³
PM2.5
27.19μg/m³
PM10
16.15ppb
O3
1.02ppb
SO2
7.10ppb
NO2
0.44ppm
CO
AQI 38
Good
7.28μg/m³
PM2.5
28.11μg/m³
PM10
14.73ppb
O3
1.36ppb
SO2
8.31ppb
NO2
0.43ppm
CO
AQI 38
Good
6.85μg/m³
PM2.5
24.66μg/m³
PM10
16.03ppb
O3
1.13ppb
SO2
7.40ppb
NO2
0.45ppm
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 12:00:00 on 2026-07-23.
In the last 24 hrs, the best air quality in Oviedo, Florida was observed at 10:00:00 on 2026-07-23.
The current air quality in Oviedo, Florida is 44, 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 7.951 μg/m3.
The current PM10 concentration at Oviedo, Florida is 26.463 μg/m3.
The current carbon monoxide (CO) concentration at Oviedo, Florida is 0.399 ppm.
The current sulfur dioxide (SO2) concentration at Oviedo, Florida is 0.972 ppb.
The current ozone (O3) concentration at Oviedo, Florida is 16.373 ppm.
The current nitrogen dioxide (NO2) concentration at Oviedo, Florida is 4.58 ppb.
All Rights Reserved © Ambee Inc. 2025