Stay updated with real-time air quality in Amherst, 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)
49
Good
Amherst, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.37 μg/m³
0
55
155
255
425
605+
28.96 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
5.83 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Amherst, New York
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AQI 49
Good
8.61μg/m³
PM2.5
31.21μg/m³
PM10
28.77ppb
O3
0.46ppb
SO2
5.75ppb
NO2
0.19ppm
CO
AQI 49
Good
8.58μg/m³
PM2.5
33.60μg/m³
PM10
26.54ppb
O3
0.48ppb
SO2
5.96ppb
NO2
0.20ppm
CO
AQI 49
Good
8.57μg/m³
PM2.5
30.21μg/m³
PM10
28.71ppb
O3
0.45ppb
SO2
5.82ppb
NO2
0.19ppm
CO
AQI 49
Good
8.57μg/m³
PM2.5
33.64μg/m³
PM10
26.59ppb
O3
0.47ppb
SO2
5.99ppb
NO2
0.20ppm
CO
AQI 49
Good
8.62μg/m³
PM2.5
31.41μg/m³
PM10
28.75ppb
O3
0.46ppb
SO2
5.71ppb
NO2
0.19ppm
CO
AQI 49
Good
8.59μg/m³
PM2.5
33.79μg/m³
PM10
27.77ppb
O3
0.47ppb
SO2
5.75ppb
NO2
0.19ppm
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 Amherst, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Amherst, New York was at its worst at 04:00:00 on 2025-12-13.
In the last 24 hours, the best air quality in Amherst, New York was observed at 06:00:00 on 2025-12-13.
As of now, the AQI in Amherst, New York is 49, indicating Good conditions.
Amherst, New York air has the highest levels of PM2.5.
Poor air quality in Amherst, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Amherst, New York are currently 8.58 μg/m3.
The PM10 concentration in Amherst, New York is 30.374 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Amherst, New York is 0.192 ppm.
Currently, Amherst, New York has a sulfur dioxide (SO2) concentration of 0.46 ppb.
The current ozone (O3) level in Amherst, New York at the moment is 28.96 ppm.
Nitrogen dioxide (NO2) level in Amherst, New York at the moment is 5.828 ppb.
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