Air Quality in Harrison, United States

Heavy Rain
18.1°C · 90.6% humidity
18.1°
Feels 18.1°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
40 2pm
40
40
38 5pm
20
20
20 8pm
40
40
40 11pm
40
20
20 2am
20
13
13 5am
13
13
13 8am
13
13
13 11am
13
13
Station readings
45
39
16
CAMS model adj -14
54
54
54
54
34
34
34
54
54
54
54
34
34
34
27
27
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

45h · 1 stn

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

90.6%
Humidity
70.2 km/h
Wind N
1013.8 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
38
8.96 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Harrison?

Temperature & Precipitation

PM2.5 Trend

45h · 1 station
PM2.58.96 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (4 stations within 25 km)
8.96
Median
9.89
Average
8.0
Low
12.1
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +4.5

What is the 7-day forecast for Harrison?

07-21
28.2° 18.1°
10.37 mm
07-22
23.7° 16.1°
34.81 mm
07-23
29.2° 18.2°
11.38 mm
07-24
28.3° 16.3°
6.06 mm
07-25
33.2° 21.6°
4.75 mm
07-26
24.8° 20.1°
3.5 mm
07-27
27.8° 22.1°
1.63 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Harrison?

53
White Plains, New York, USA
10.2 km PM2.5: 13.1 µg/m³
16
Hartsdale, New York
10.5 km 73.0°C 95.0% RH PM2.5: 3.8 µg/m³
42
SBH Health System
19.8 km PM2.5: 10.1 µg/m³
70
Intermediate School 74, New York, USA
22.4 km PM2.5: 21.1 µg/m³
35
Intermediate School 143, New York, USA
22.7 km PM2.5: 8.4 µg/m³
32
Intermediate School 143, New York, USA
22.7 km PM2.5: 7.7 µg/m³
62
I S 52 Junior High School, New York, USA
23.3 km PM2.5: 17.3 µg/m³
27
Ft Lee Near Road, NewJersey, USA
24.9 km PM2.5: 6.5 µg/m³
46
Ft Lee Near Road, NewJersey, USA
24.9 km PM2.5: 11.0 µg/m³
60
Ft Lee Near Road, NewJersey, USA
24.9 km PM2.5: 16.4 µg/m³

What cities are near Harrison?

35 Rye 38 Mamaroneck 33 Port Chester 34 Scarsdale 37 Eastchester 34 White Plains 40 New Rochelle 41 Mount Vernon 34 Greenburgh 38 Glen Cove
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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 2026-07-21T21:06 UTC.