Stay updated with real-time air quality in New Port Richey, 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)
37
Good
New Port Richey, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.01 μg/m³
0
55
155
255
425
605+
40.00 ppb
0
55
71
86
201
201+
1.02 ppb
0
36
76
186
605
1005+
6.94 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
New Port Richey, Florida
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AQI 37
Good
4.55μg/m³
PM2.5
18.96μg/m³
PM10
39.97ppb
O3
1.01ppb
SO2
6.90ppb
NO2
0.28ppm
CO
AQI 37
Good
4.63μg/m³
PM2.5
19.06μg/m³
PM10
40.00ppb
O3
1.01ppb
SO2
6.99ppb
NO2
0.28ppm
CO
AQI 37
Good
5.15μg/m³
PM2.5
18.15μg/m³
PM10
39.61ppb
O3
0.94ppb
SO2
8.33ppb
NO2
0.30ppm
CO
AQI 37
Good
4.66μg/m³
PM2.5
19.12μg/m³
PM10
40.00ppb
O3
1.00ppb
SO2
7.05ppb
NO2
0.28ppm
CO
AQI 37
Good
4.53μg/m³
PM2.5
18.86μg/m³
PM10
40.01ppb
O3
1.02ppb
SO2
6.85ppb
NO2
0.28ppm
CO
AQI 37
Good
5.15μg/m³
PM2.5
18.15μg/m³
PM10
39.61ppb
O3
0.94ppb
SO2
8.33ppb
NO2
0.30ppm
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 New Port Richey, Florida are available every hour.
New Port Richey, Florida experienced its worst air quality at 11:00:00, 2026-03-02.
The best air quality in New Port Richey, Florida was observed at 04:00:00 on 2026-03-03.
The air quality in New Port Richey, Florida right now is Good, with an AQI of 37.
In New Port Richey, Florida, O3 is the most frequently found pollutant.
When air quality in New Port Richey, Florida is compromised, staying indoors and wearing a mask can reduce health risks.
New Port Richey, Florida currently has a PM2.5 concentration of 4.588 μg/m3.
New Port Richey, Florida currently has a PM10 concentration of 19.008 μg/m3.
The current carbon monoxide (CO) level in New Port Richey, Florida is 0.279 ppm.
The current sulfur dioxide (SO2) concentration in New Port Richey, Florida is 1.017 ppb.
New Port Richey, Florida currently has an ozone (O3) concentration of 40.003 ppm.
The current level of nitrogen dioxide (NO2) in New Port Richey, Florida is 6.943 ppb.
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