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)
28
Good
Myrtle Beach, South Carolina
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.28 μg/m³
0
55
155
255
425
605+
30.10 ppb
0
55
71
86
201
201+
1.90 ppb
0
36
76
186
605
1005+
4.63 ppb
0
54
101
361
1250
2050+
0.26 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 38
Good
6.60μg/m³
PM2.5
29.91μg/m³
PM10
20.05ppb
O3
0.46ppb
SO2
3.03ppb
NO2
0.18ppm
CO
AQI 33
Good
5.99μg/m³
PM2.5
19.46μg/m³
PM10
22.32ppb
O3
0.50ppb
SO2
2.94ppb
NO2
0.18ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
24.33μg/m³
PM10
25.99ppb
O3
0.50ppb
SO2
2.88ppb
NO2
0.18ppm
CO
AQI 38
Good
6.60μg/m³
PM2.5
30.00μg/m³
PM10
20.00ppb
O3
0.39ppb
SO2
3.03ppb
NO2
0.18ppm
CO
AQI 38
Good
7.18μg/m³
PM2.5
27.64μg/m³
PM10
26.35ppb
O3
0.49ppb
SO2
2.83ppb
NO2
0.18ppm
CO
AQI 38
Good
6.62μg/m³
PM2.5
29.95μg/m³
PM10
20.01ppb
O3
0.44ppb
SO2
3.04ppb
NO2
0.18ppm
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 06:00:00 on 2025-07-20.
In the last 24 hrs, the best air quality in Myrtle Beach, South Carolina was observed at 11:00:00 on 2025-07-19.
The current air quality in Myrtle Beach, South Carolina is 33, categorized as Good based on real-time data.
The most common pollutant in Myrtle Beach, South Carolina is PM2.5.
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 5.914 μg/m3.
The current PM10 concentration at Myrtle Beach, South Carolina is 20.776 μg/m3.
The current carbon monoxide (CO) concentration at Myrtle Beach, South Carolina is 0.181 ppm.
The current sulfur dioxide (SO2) concentration at Myrtle Beach, South Carolina is 0.501 ppb.
The current ozone (O3) concentration at Myrtle Beach, South Carolina is 23.471 ppm.
The current nitrogen dioxide (NO2) concentration at Myrtle Beach, South Carolina is 2.966 ppb.
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