Air Quality in New Rochelle, United States

Cloudy
13.1°C · 71.4% humidity
13.1°
Feels 13.1°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
5 8pm
32
12
21 11pm
18
17
15 2am
14
14
13 5am
13
6
5 8am
32
32
32 11am
32
32
32 2pm
32
32
12 5pm
12
12
Station readings
8
17
12
CAMS model adj -22
27
54
34
34
34
34
34
34
34
34
34
27
27
54
54
54
54
54
54
54
54
34
34
34
AD 728×90

Air Quality Index Trend

47h · 1 stn

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

71.4%
Humidity
37.7 km/h
Wind W
1000.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
21
5.01 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for New Rochelle?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.55.01 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (11 stations within 25 km)
5.01
Median
5.25
Average
1.2
Low
16.4
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +2.3

What is the 7-day forecast for New Rochelle?

06-09
35.2° 13.1°
0.31 mm
06-10
21.6° 18.4°
8.81 mm
06-11
25.8° 12.3°
06-12
23.7° 15.5°
9.62 mm
06-13
28.2° 19.1°
1.88 mm
06-14
23.7° 16.7°
18.31 mm
06-15
25.7° 17.4°
Both models agree Avg diff: 4.9°C

Where are air quality stations near New Rochelle?

12
Hartsdale, New York
11.8 km 63.9°C 57.0% RH PM2.5: 3.0 µg/m³
10
Intermediate School 74, New York, USA
13.8 km PM2.5: 2.4 µg/m³
60
Intermediate School 143, New York, USA
14.3 km PM2.5: 16.4 µg/m³
47
Intermediate School 143, New York, USA
14.3 km PM2.5: 11.3 µg/m³
28
I S 52 Junior High School, New York, USA
14.6 km PM2.5: 6.7 µg/m³
35
White Plains, New York, USA
15.7 km PM2.5: 8.4 µg/m³
43
Ft Lee Near Road, NewJersey, USA
16.7 km PM2.5: 10.3 µg/m³
17
Ft Lee Near Road, NewJersey, USA
16.7 km PM2.5: 4.1 µg/m³
17
Ft Lee Near Road, NewJersey, USA
16.7 km PM2.5: 4.1 µg/m³
24
The City College of New York, USA
17.3 km PM2.5: 5.8 µg/m³

What cities are near New Rochelle?

22 Mount Vernon 19 Eastchester 22 Mamaroneck 22 Baychester 20 Harrison 20 Van Nest 20 The Bronx 23 Yonkers 20 Throgs Neck 19 Parkchester
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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 2026-06-09T03:06 UTC.