Stay updated with real-time air quality in Brookhaven, 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
Brookhaven, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.89 μg/m³
0
55
155
255
425
605+
31.23 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
3.19 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Brookhaven, New York
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AQI 33
Good
6.00μg/m³
PM2.5
23.62μg/m³
PM10
32.28ppb
O3
0.38ppb
SO2
5.68ppb
NO2
0.26ppm
CO
AQI 33
Good
6.20μg/m³
PM2.5
22.72μg/m³
PM10
31.21ppb
O3
0.38ppb
SO2
4.82ppb
NO2
0.26ppm
CO
AQI 54
Moderate
10.85μg/m³
PM2.5
29.62μg/m³
PM10
28.74ppb
O3
0.43ppb
SO2
3.81ppb
NO2
0.32ppm
CO
AQI 54
Moderate
10.70μg/m³
PM2.5
29.61μg/m³
PM10
30.86ppb
O3
0.45ppb
SO2
3.83ppb
NO2
0.33ppm
CO
AQI 49
Good
8.75μg/m³
PM2.5
20.48μg/m³
PM10
30.13ppb
O3
0.39ppb
SO2
6.64ppb
NO2
0.22ppm
CO
AQI 52
Moderate
10.24μg/m³
PM2.5
42.73μg/m³
PM10
31.11ppb
O3
0.46ppb
SO2
13.32ppb
NO2
0.34ppm
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 Brookhaven, New York is updated every hour.
The worst air quality in Brookhaven, New York in the last 24 hours was observed at 07:00:00 on 2025-06-06.
In the last 24 hrs, the best air quality in Brookhaven, New York was observed at 04:00:00 on 2025-06-07.
The current air quality in Brookhaven, New York is 38, categorized as Good based on real-time data.
The most common pollutant in Brookhaven, New York is PM2.5.
If the air quality in Brookhaven, New York is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Brookhaven, New York is 6.564 μg/m3.
The current PM10 concentration at Brookhaven, New York is 26.893 μg/m3.
The current carbon monoxide (CO) concentration at Brookhaven, New York is 0.258 ppm.
The current sulfur dioxide (SO2) concentration at Brookhaven, New York is 0.599 ppb.
The current ozone (O3) concentration at Brookhaven, New York is 31.235 ppm.
The current nitrogen dioxide (NO2) concentration at Brookhaven, New York is 3.192 ppb.
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