Stay updated with real-time air quality in Rockville Centre, 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)
82
Moderate
Rockville Centre, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
26.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
113.76 μg/m³
0
55
155
255
425
605+
15.46 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
28.79 ppb
0
54
101
361
1250
2050+
0.46 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rockville Centre, New York
Rockville Centre, New York
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AQI 84
Moderate
24.79μg/m³
PM2.5
120.76μg/m³
PM10
14.93ppb
O3
0.67ppb
SO2
28.38ppb
NO2
0.46ppm
CO
AQI 84
Moderate
24.84μg/m³
PM2.5
121.93μg/m³
PM10
18.03ppb
O3
0.66ppb
SO2
29.03ppb
NO2
0.45ppm
CO
AQI 90
Moderate
30.23μg/m³
PM2.5
131.72μg/m³
PM10
12.54ppb
O3
0.66ppb
SO2
27.26ppb
NO2
0.45ppm
CO
AQI 67
Moderate
17.93μg/m³
PM2.5
74.97μg/m³
PM10
18.90ppb
O3
0.68ppb
SO2
28.93ppb
NO2
0.47ppm
CO
AQI 92
Moderate
30.93μg/m³
PM2.5
119.02μg/m³
PM10
12.71ppb
O3
0.57ppb
SO2
35.03ppb
NO2
0.45ppm
CO
AQI 60
Moderate
13.66μg/m³
PM2.5
73.58μg/m³
PM10
21.12ppb
O3
0.67ppb
SO2
26.80ppb
NO2
0.46ppm
CO
Air quality data and pollutant measurements for New York, 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 Rockville Centre, New York is updated every hour.
The worst air quality in Rockville Centre, New York in the last 24 hours was observed at 04:00:00 on 2026-02-04.
In the last 24 hrs, the best air quality in Rockville Centre, New York was observed at 05:00:00 on 2026-02-03.
The current air quality in Rockville Centre, New York is 82, categorized as Moderate based on real-time data.
The most common pollutant in Rockville Centre, New York is PM2.5.
If the air quality in Rockville Centre, New York is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Rockville Centre, New York is 26.413 μg/m3.
The current PM10 concentration at Rockville Centre, New York is 113.757 μg/m3.
The current carbon monoxide (CO) concentration at Rockville Centre, New York is 0.455 ppm.
The current sulfur dioxide (SO2) concentration at Rockville Centre, New York is 0.666 ppb.
The current ozone (O3) concentration at Rockville Centre, New York is 15.464 ppm.
The current nitrogen dioxide (NO2) concentration at Rockville Centre, New York is 28.789 ppb.
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