Stay updated with real-time air quality in Morrisville, North Carolina 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
Morrisville, North Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.53 μg/m³
0
55
155
255
425
605+
39.67 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
10.56 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Morrisville, North Carolina
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AQI 37
Good
6.45μg/m³
PM2.5
24.27μg/m³
PM10
39.51ppb
O3
0.84ppb
SO2
9.76ppb
NO2
0.37ppm
CO
AQI 36
Good
4.83μg/m³
PM2.5
12.05μg/m³
PM10
39.18ppb
O3
0.79ppb
SO2
6.92ppb
NO2
0.30ppm
CO
AQI 34
Good
5.11μg/m³
PM2.5
15.36μg/m³
PM10
36.63ppb
O3
0.86ppb
SO2
5.82ppb
NO2
0.26ppm
CO
AQI 37
Good
6.49μg/m³
PM2.5
11.90μg/m³
PM10
39.97ppb
O3
0.80ppb
SO2
6.24ppb
NO2
0.27ppm
CO
AQI 38
Good
4.25μg/m³
PM2.5
9.40μg/m³
PM10
40.61ppb
O3
0.82ppb
SO2
7.57ppb
NO2
0.31ppm
CO
AQI 37
Good
5.08μg/m³
PM2.5
10.46μg/m³
PM10
39.90ppb
O3
0.88ppb
SO2
5.43ppb
NO2
0.25ppm
CO
The air quality data for North Carolina, 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 Morrisville, North Carolina are available every hour.
Morrisville, North Carolina experienced its worst air quality at 03:00:00, 2026-03-09.
The best air quality in Morrisville, North Carolina was observed at 06:00:00 on 2026-03-09.
The air quality in Morrisville, North Carolina right now is Good, with an AQI of 37.
In Morrisville, North Carolina, O3 is the most frequently found pollutant.
When air quality in Morrisville, North Carolina is compromised, staying indoors and wearing a mask can reduce health risks.
Morrisville, North Carolina currently has a PM2.5 concentration of 5.873 μg/m3.
Morrisville, North Carolina currently has a PM10 concentration of 22.528 μg/m3.
The current carbon monoxide (CO) level in Morrisville, North Carolina is 0.363 ppm.
The current sulfur dioxide (SO2) concentration in Morrisville, North Carolina is 0.607 ppb.
Morrisville, North Carolina currently has an ozone (O3) concentration of 39.668 ppm.
The current level of nitrogen dioxide (NO2) in Morrisville, North Carolina is 10.562 ppb.
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