Air Quality in Mount Vernon, United States

Windy
28.4°C · 27.4% humidity
28.4°
Feels 28.4°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
34 7pm
34
46
52 10pm
47
43
41 1am
39
37
36 4am
36
35
35 7am
15
14
14 10am
14
14
34 1pm
34
34
34 4pm
34
34
Station readings
10
3
CAMS model adj -20
54
54
66
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 1 stn

Mount Vernon's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

27.4%
Humidity
49.6 km/h
Wind NW
1010.7 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
52
12.43 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Mount Vernon?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.512.43 µg/m³ ✓ WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (2 stations within 25 km)
12.43
Median
12.4
Average
12.1
Low
12.69
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +3.9

What is the 7-day forecast for Mount Vernon?

08-03
28.4° 20.6°
20.37 mm
08-04
38.2° 23.8°
08-05
35.1° 22.1°
0.19 mm
08-06
29.7° 22.0°
08-07
31.2° 22.8°
2.69 mm
08-08
33.1° 22.2°
1.19 mm
08-09
39.1° 24.9°
0.06 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Mount Vernon?

47
New York Botanical Garden, USA
6.0 km PM2.5: 11.3 µg/m³
28
SBH Health System
8.1 km PM2.5: 6.8 µg/m³
18
Intermediate School 143, New York, USA
10.6 km PM2.5: 4.3 µg/m³
3
Hartsdale, New York
11.2 km 72.3°C 93.0% RH PM2.5: 0.8 µg/m³
16
Intermediate School 74, New York, USA
11.5 km PM2.5: 3.8 µg/m³
58
I S 52 Junior High School, New York, USA
12.0 km PM2.5: 15.4 µg/m³
29
Ft Lee Near Road, NewJersey, USA
12.7 km PM2.5: 7.0 µg/m³
32
Ft Lee Near Road, NewJersey, USA
12.7 km PM2.5: 7.7 µg/m³
40
Ft Lee Near Road, NewJersey, USA
12.7 km PM2.5: 9.6 µg/m³
33
Ft Lee Near Road, NewJersey, USA
12.7 km PM2.5: 7.9 µg/m³

What cities are near Mount Vernon?

52 New Rochelle 52 Baychester 52 Yonkers 52 Eastchester 51 Kings Bridge 52 The Bronx 52 Van Nest 51 Fordham 52 Parkchester 51 University Heights
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T02:11 UTC.