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)
21
Good
Rockville Centre, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.21 μg/m³
0
55
155
255
425
605+
22.92 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
10.78 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Rockville Centre, New York
Rockville Centre, New York
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AQI 22
Good
4.29μg/m³
PM2.5
17.37μg/m³
PM10
22.49ppb
O3
0.24ppb
SO2
12.84ppb
NO2
0.13ppm
CO
AQI 22
Good
3.75μg/m³
PM2.5
6.19μg/m³
PM10
22.88ppb
O3
0.24ppb
SO2
12.58ppb
NO2
0.14ppm
CO
AQI 22
Good
3.52μg/m³
PM2.5
7.06μg/m³
PM10
23.40ppb
O3
0.24ppb
SO2
12.56ppb
NO2
0.13ppm
CO
AQI 22
Good
4.24μg/m³
PM2.5
17.37μg/m³
PM10
22.25ppb
O3
0.24ppb
SO2
12.97ppb
NO2
0.13ppm
CO
AQI 23
Good
2.87μg/m³
PM2.5
14.47μg/m³
PM10
25.07ppb
O3
0.24ppb
SO2
11.91ppb
NO2
0.13ppm
CO
AQI 22
Good
4.20μg/m³
PM2.5
17.33μg/m³
PM10
17.92ppb
O3
0.24ppb
SO2
11.32ppb
NO2
0.13ppm
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 11:00:00 on 2025-10-20.
In the last 24 hrs, the best air quality in Rockville Centre, New York was observed at 10:00:00 on 2025-10-20.
The current air quality in Rockville Centre, New York is 22, categorized as Good 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 4.338 μg/m3.
The current PM10 concentration at Rockville Centre, New York is 17.04 μg/m3.
The current carbon monoxide (CO) concentration at Rockville Centre, New York is 0.134 ppm.
The current sulfur dioxide (SO2) concentration at Rockville Centre, New York is 0.24 ppb.
The current ozone (O3) concentration at Rockville Centre, New York is 22.614 ppm.
The current nitrogen dioxide (NO2) concentration at Rockville Centre, New York is 12.784 ppb.
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