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)
55
Moderate
Amherst, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
64.03 μg/m³
0
55
155
255
425
605+
40.87 ppb
0
55
71
86
201
201+
2.53 ppb
0
36
76
186
605
1005+
17.64 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Amherst, New York
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AQI 49
Good
6.22μg/m³
PM2.5
52.77μg/m³
PM10
41.86ppb
O3
5.78ppb
SO2
8.97ppb
NO2
0.25ppm
CO
AQI 39
Good
5.88μg/m³
PM2.5
32.82μg/m³
PM10
41.61ppb
O3
5.65ppb
SO2
10.96ppb
NO2
0.23ppm
CO
AQI 54
Moderate
6.12μg/m³
PM2.5
61.22μg/m³
PM10
44.45ppb
O3
5.70ppb
SO2
9.56ppb
NO2
0.25ppm
CO
AQI 38
Good
6.04μg/m³
PM2.5
33.44μg/m³
PM10
41.00ppb
O3
5.28ppb
SO2
14.21ppb
NO2
0.23ppm
CO
AQI 48
Good
6.23μg/m³
PM2.5
52.16μg/m³
PM10
41.87ppb
O3
5.82ppb
SO2
8.92ppb
NO2
0.25ppm
CO
AQI 38
Good
6.33μg/m³
PM2.5
39.11μg/m³
PM10
41.41ppb
O3
6.25ppb
SO2
10.14ppb
NO2
0.25ppm
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 03:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Amherst, New York was observed at 12:00:00 on 2026-10-22.
As of now, the AQI in Amherst, New York is 55, indicating Moderate conditions.
Amherst, New York air has the highest levels of PM10.
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 6.521 μg/m3.
The PM10 concentration in Amherst, New York is 64.035 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Amherst, New York is 0.269 ppm.
Currently, Amherst, New York has a sulfur dioxide (SO2) concentration of 2.534 ppb.
The current ozone (O3) level in Amherst, New York at the moment is 40.874 ppm.
Nitrogen dioxide (NO2) level in Amherst, New York at the moment is 17.642 ppb.
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