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)
52
Moderate
North Myrtle Beach, South Carolina
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
40.75 μg/m³
0
55
155
255
425
605+
28.52 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
5.21 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
North Myrtle Beach, South Carolina
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AQI 54
Moderate
11.04μg/m³
PM2.5
35.60μg/m³
PM10
29.21ppb
O3
0.44ppb
SO2
3.71ppb
NO2
0.17ppm
CO
AQI 56
Moderate
11.61μg/m³
PM2.5
40.36μg/m³
PM10
28.34ppb
O3
0.42ppb
SO2
4.37ppb
NO2
0.18ppm
CO
AQI 56
Moderate
11.51μg/m³
PM2.5
50.56μg/m³
PM10
29.90ppb
O3
0.41ppb
SO2
4.36ppb
NO2
0.18ppm
CO
AQI 56
Moderate
11.60μg/m³
PM2.5
51.00μg/m³
PM10
30.00ppb
O3
0.41ppb
SO2
4.37ppb
NO2
0.18ppm
CO
AQI 56
Moderate
11.70μg/m³
PM2.5
38.93μg/m³
PM10
29.40ppb
O3
0.38ppb
SO2
4.42ppb
NO2
0.18ppm
CO
AQI 56
Moderate
11.54μg/m³
PM2.5
50.76μg/m³
PM10
29.94ppb
O3
0.41ppb
SO2
4.36ppb
NO2
0.18ppm
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 06:00:00, 2026-03-03.
The best air quality in North Myrtle Beach, South Carolina was observed at 01:00:00 on 2026-03-02.
The air quality in North Myrtle Beach, South Carolina right now is Moderate, with an AQI of 54.
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 10.673 μg/m3.
North Myrtle Beach, South Carolina currently has a PM10 concentration of 40.701 μg/m3.
The current carbon monoxide (CO) level in North Myrtle Beach, South Carolina is 0.217 ppm.
The current sulfur dioxide (SO2) concentration in North Myrtle Beach, South Carolina is 0.417 ppb.
North Myrtle Beach, South Carolina currently has an ozone (O3) concentration of 27.757 ppm.
The current level of nitrogen dioxide (NO2) in North Myrtle Beach, South Carolina is 4.778 ppb.
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