Stay updated with real-time air quality in Oldsmar, 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)
17
Good
Oldsmar, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.80 μg/m³
0
55
155
255
425
605+
17.97 ppb
0
55
71
86
201
201+
1.11 ppb
0
36
76
186
605
1005+
3.41 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Oldsmar, Florida
Oldsmar, Florida
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AQI 19
Good
1.78μg/m³
PM2.5
7.50μg/m³
PM10
21.02ppb
O3
1.04ppb
SO2
5.79ppb
NO2
0.26ppm
CO
AQI 20
Good
1.90μg/m³
PM2.5
8.19μg/m³
PM10
21.57ppb
O3
1.02ppb
SO2
5.49ppb
NO2
0.28ppm
CO
AQI 18
Good
1.79μg/m³
PM2.5
7.52μg/m³
PM10
18.99ppb
O3
1.02ppb
SO2
6.36ppb
NO2
0.25ppm
CO
AQI 19
Good
1.70μg/m³
PM2.5
7.04μg/m³
PM10
20.00ppb
O3
1.00ppb
SO2
5.17ppb
NO2
0.28ppm
CO
AQI 18
Good
1.78μg/m³
PM2.5
7.52μg/m³
PM10
18.61ppb
O3
1.01ppb
SO2
6.33ppb
NO2
0.25ppm
CO
AQI 19
Good
1.87μg/m³
PM2.5
8.43μg/m³
PM10
20.86ppb
O3
1.00ppb
SO2
5.42ppb
NO2
0.28ppm
CO
The air quality data for Florida, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Oldsmar, Florida are available every hour.
Oldsmar, Florida experienced its worst air quality at 03:00:00, 2026-09-07.
The best air quality in Oldsmar, Florida was observed at 10:00:00 on 2026-09-07.
The air quality in Oldsmar, Florida right now is Good, with an AQI of 19.
In Oldsmar, Florida, O3 is the most frequently found pollutant.
When air quality in Oldsmar, Florida is compromised, staying indoors and wearing a mask can reduce health risks.
Oldsmar, Florida currently has a PM2.5 concentration of 1.777 μg/m3.
Oldsmar, Florida currently has a PM10 concentration of 7.711 μg/m3.
The current carbon monoxide (CO) level in Oldsmar, Florida is 0.274 ppm.
The current sulfur dioxide (SO2) concentration in Oldsmar, Florida is 1.017 ppb.
Oldsmar, Florida currently has an ozone (O3) concentration of 20.612 ppm.
The current level of nitrogen dioxide (NO2) in Oldsmar, Florida is 5.44 ppb.
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