Stay updated with real-time air quality in Long Branch, New Jersey 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)
61
Moderate
Long Branch, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
75.13 μg/m³
0
55
155
255
425
605+
7.93 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
16.87 ppb
0
54
101
361
1250
2050+
0.55 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Long Branch, New Jersey
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AQI 73
Moderate
20.73μg/m³
PM2.5
77.71μg/m³
PM10
9.56ppb
O3
0.47ppb
SO2
17.93ppb
NO2
0.53ppm
CO
AQI 73
Moderate
20.76μg/m³
PM2.5
77.81μg/m³
PM10
9.58ppb
O3
0.47ppb
SO2
17.86ppb
NO2
0.53ppm
CO
AQI 67
Moderate
18.39μg/m³
PM2.5
71.47μg/m³
PM10
8.12ppb
O3
0.54ppb
SO2
20.92ppb
NO2
0.54ppm
CO
AQI 67
Moderate
18.45μg/m³
PM2.5
70.47μg/m³
PM10
8.56ppb
O3
0.49ppb
SO2
18.71ppb
NO2
0.53ppm
CO
AQI 71
Moderate
20.33μg/m³
PM2.5
76.47μg/m³
PM10
9.39ppb
O3
0.47ppb
SO2
18.04ppb
NO2
0.53ppm
CO
AQI 71
Moderate
19.67μg/m³
PM2.5
74.43μg/m³
PM10
9.10ppb
O3
0.47ppb
SO2
18.32ppb
NO2
0.53ppm
CO
Air quality and pollutant data for New Jersey, 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 Long Branch, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in Long Branch, New Jersey was at its worst at 03:00:00 on 2026-03-05.
In the last 24 hours, the best air quality in Long Branch, New Jersey was observed at 01:00:00 on 2026-03-05.
As of now, the AQI in Long Branch, New Jersey is 61, indicating Moderate conditions.
Long Branch, New Jersey air has the highest levels of PM10.
Poor air quality in Long Branch, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Long Branch, New Jersey are currently 14.051 μg/m3.
The PM10 concentration in Long Branch, New Jersey is 75.126 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Long Branch, New Jersey is 0.547 ppm.
Currently, Long Branch, New Jersey has a sulfur dioxide (SO2) concentration of 0.536 ppb.
The current ozone (O3) level in Long Branch, New Jersey at the moment is 7.927 ppm.
Nitrogen dioxide (NO2) level in Long Branch, New Jersey at the moment is 16.874 ppb.
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