Stay updated with real-time air quality in Mount Pleasant, New York 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)
38
Good
Mount Pleasant, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.73 μg/m³
0
55
155
255
425
605+
37.34 ppb
0
55
71
86
201
201+
0.35 ppb
0
36
76
186
605
1005+
4.04 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Mount Pleasant, New York
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AQI 21
Good
3.08μg/m³
PM2.5
13.67μg/m³
PM10
23.09ppb
O3
0.19ppb
SO2
7.16ppb
NO2
0.30ppm
CO
AQI 21
Good
3.08μg/m³
PM2.5
13.67μg/m³
PM10
23.09ppb
O3
0.19ppb
SO2
7.16ppb
NO2
0.30ppm
CO
AQI 43
Good
4.06μg/m³
PM2.5
46.40μg/m³
PM10
24.93ppb
O3
0.18ppb
SO2
4.76ppb
NO2
0.31ppm
CO
AQI 22
Good
3.97μg/m³
PM2.5
23.77μg/m³
PM10
22.83ppb
O3
0.21ppb
SO2
4.81ppb
NO2
0.31ppm
CO
AQI 20
Good
2.71μg/m³
PM2.5
12.23μg/m³
PM10
22.10ppb
O3
0.18ppb
SO2
6.45ppb
NO2
0.31ppm
CO
AQI 21
Good
3.01μg/m³
PM2.5
14.05μg/m³
PM10
22.58ppb
O3
0.19ppb
SO2
6.38ppb
NO2
0.31ppm
CO
Air quality and pollutant data for New York, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Mount Pleasant, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Mount Pleasant, New York was at its worst at 12:00:00 on 2025-08-01.
In the last 24 hours, the best air quality in Mount Pleasant, New York was observed at 08:00:00 on 2025-08-01.
As of now, the AQI in Mount Pleasant, New York is 21, indicating Good conditions.
Mount Pleasant, New York air has the highest levels of O3.
Poor air quality in Mount Pleasant, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Mount Pleasant, New York are currently 2.778 μg/m3.
The PM10 concentration in Mount Pleasant, New York is 12.451 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Mount Pleasant, New York is 0.306 ppm.
Currently, Mount Pleasant, New York has a sulfur dioxide (SO2) concentration of 0.186 ppb.
The current ozone (O3) level in Mount Pleasant, New York at the moment is 22.578 ppm.
Nitrogen dioxide (NO2) level in Mount Pleasant, New York at the moment is 6.651 ppb.
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