Stay updated with real-time air quality in 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)
33
Good
Myrtle Beach, South Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.61 μg/m³
0
55
155
255
425
605+
33.54 ppb
0
55
71
86
201
201+
0.17 ppb
0
36
76
186
605
1005+
4.84 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Myrtle Beach, South Carolina
Myrtle Beach, South Carolina
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AQI 41
Good
5.12μg/m³
PM2.5
22.07μg/m³
PM10
43.96ppb
O3
0.10ppb
SO2
1.88ppb
NO2
0.20ppm
CO
AQI 41
Good
5.29μg/m³
PM2.5
22.65μg/m³
PM10
44.25ppb
O3
0.10ppb
SO2
1.89ppb
NO2
0.20ppm
CO
AQI 41
Good
5.47μg/m³
PM2.5
22.80μg/m³
PM10
44.20ppb
O3
0.13ppb
SO2
1.91ppb
NO2
0.20ppm
CO
AQI 41
Good
5.10μg/m³
PM2.5
22.00μg/m³
PM10
44.00ppb
O3
0.10ppb
SO2
1.86ppb
NO2
0.20ppm
CO
AQI 41
Good
5.54μg/m³
PM2.5
22.22μg/m³
PM10
43.96ppb
O3
0.22ppb
SO2
1.94ppb
NO2
0.20ppm
CO
AQI 41
Good
5.12μg/m³
PM2.5
22.08μg/m³
PM10
43.99ppb
O3
0.10ppb
SO2
1.87ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for South Carolina, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Myrtle Beach, South Carolina is updated every hour.
The worst air quality in Myrtle Beach, South Carolina in the last 24 hours was observed at 02:00:00 on 2025-08-31.
In the last 24 hrs, the best air quality in Myrtle Beach, South Carolina was observed at 04:00:00 on 2025-08-31.
The current air quality in Myrtle Beach, South Carolina is 39, categorized as Good based on real-time data.
The most common pollutant in Myrtle Beach, South Carolina is O3.
If the air quality in Myrtle Beach, South Carolina is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Myrtle Beach, South Carolina is 4.922 μg/m3.
The current PM10 concentration at Myrtle Beach, South Carolina is 23.011 μg/m3.
The current carbon monoxide (CO) concentration at Myrtle Beach, South Carolina is 0.197 ppm.
The current sulfur dioxide (SO2) concentration at Myrtle Beach, South Carolina is 0.13 ppb.
The current ozone (O3) concentration at Myrtle Beach, South Carolina is 41.5 ppm.
The current nitrogen dioxide (NO2) concentration at Myrtle Beach, South Carolina is 1.917 ppb.
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