Stay updated with real-time air quality in North Myrtle Beach, South 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)
49
Good
North Myrtle Beach, South Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.32 μg/m³
0
55
155
255
425
605+
41.94 ppb
0
55
71
86
201
201+
0.24 ppb
0
36
76
186
605
1005+
2.93 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Myrtle Beach, South Carolina
North Myrtle Beach, South Carolina
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AQI 54
Moderate
11.24μg/m³
PM2.5
43.49μg/m³
PM10
37.32ppb
O3
0.26ppb
SO2
4.08ppb
NO2
0.15ppm
CO
AQI 38
Good
6.53μg/m³
PM2.5
36.96μg/m³
PM10
36.67ppb
O3
0.34ppb
SO2
4.14ppb
NO2
0.14ppm
CO
AQI 34
Good
2.30μg/m³
PM2.5
9.31μg/m³
PM10
36.89ppb
O3
0.32ppb
SO2
4.09ppb
NO2
0.14ppm
CO
AQI 34
Good
2.00μg/m³
PM2.5
8.01μg/m³
PM10
37.00ppb
O3
0.32ppb
SO2
4.11ppb
NO2
0.14ppm
CO
AQI 30
Good
4.21μg/m³
PM2.5
15.56μg/m³
PM10
32.23ppb
O3
0.45ppb
SO2
4.14ppb
NO2
0.14ppm
CO
AQI 34
Good
2.17μg/m³
PM2.5
8.75μg/m³
PM10
37.01ppb
O3
0.32ppb
SO2
4.09ppb
NO2
0.14ppm
CO
The air quality data for South 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 North Myrtle Beach, South Carolina are available every hour.
North Myrtle Beach, South Carolina experienced its worst air quality at 02:00:00, 2026-08-18.
The best air quality in North Myrtle Beach, South Carolina was observed at 10:00:00 on 2026-08-18.
The air quality in North Myrtle Beach, South Carolina right now is Good, with an AQI of 49.
In North Myrtle Beach, South Carolina, PM2.5 is the most frequently found pollutant.
When air quality in North Myrtle Beach, South Carolina is compromised, staying indoors and wearing a mask can reduce health risks.
North Myrtle Beach, South Carolina currently has a PM2.5 concentration of 8.831 μg/m3.
North Myrtle Beach, South Carolina currently has a PM10 concentration of 28.316 μg/m3.
The current carbon monoxide (CO) level in North Myrtle Beach, South Carolina is 0.163 ppm.
The current sulfur dioxide (SO2) concentration in North Myrtle Beach, South Carolina is 0.241 ppb.
North Myrtle Beach, South Carolina currently has an ozone (O3) concentration of 41.943 ppm.
The current level of nitrogen dioxide (NO2) in North Myrtle Beach, South Carolina is 2.927 ppb.
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