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)
22
Good
New Port Richey, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.11 μg/m³
0
55
155
255
425
605+
22.94 ppb
0
55
71
86
201
201+
0.97 ppb
0
36
76
186
605
1005+
12.23 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
New Port Richey, Florida
New Port Richey, Florida
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AQI 21
Good
3.46μg/m³
PM2.5
13.15μg/m³
PM10
22.90ppb
O3
0.95ppb
SO2
10.17ppb
NO2
0.28ppm
CO
AQI 21
Good
3.38μg/m³
PM2.5
12.31μg/m³
PM10
23.44ppb
O3
0.94ppb
SO2
10.05ppb
NO2
0.28ppm
CO
AQI 25
Good
3.41μg/m³
PM2.5
12.70μg/m³
PM10
27.15ppb
O3
0.91ppb
SO2
10.41ppb
NO2
0.29ppm
CO
AQI 22
Good
3.38μg/m³
PM2.5
12.08μg/m³
PM10
23.71ppb
O3
0.93ppb
SO2
10.01ppb
NO2
0.28ppm
CO
AQI 21
Good
3.39μg/m³
PM2.5
12.82μg/m³
PM10
22.83ppb
O3
0.95ppb
SO2
10.15ppb
NO2
0.28ppm
CO
AQI 25
Good
3.41μg/m³
PM2.5
12.70μg/m³
PM10
27.15ppb
O3
0.91ppb
SO2
10.41ppb
NO2
0.29ppm
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 10:00:00, 2026-05-20.
The best air quality in New Port Richey, Florida was observed at 10:00:00 on 2026-05-21.
The air quality in New Port Richey, Florida right now is Good, with an AQI of 22.
In New Port Richey, Florida, PM2.5 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 3.827 μg/m3.
New Port Richey, Florida currently has a PM10 concentration of 15.113 μg/m3.
The current carbon monoxide (CO) level in New Port Richey, Florida is 0.333 ppm.
The current sulfur dioxide (SO2) concentration in New Port Richey, Florida is 0.973 ppb.
New Port Richey, Florida currently has an ozone (O3) concentration of 22.937 ppm.
The current level of nitrogen dioxide (NO2) in New Port Richey, Florida is 12.23 ppb.
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