Air Quality in New Rochelle, United States

Clear
33.9°C · 42.4% humidity
33.9°
Feels 37.3°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast
27 12pm
25
25
15 3pm
18
20
21 6pm
22
25
26 9pm
26
26
27 12am
27
25
25 3am
25
25
25 6am
25
25
25 9am
25
25
AD 728×90

Air Quality Index Trend

45h · 15 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.

42.4%
Humidity
37.5 km/h
Wind W
1014.4 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
15
3.72 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 15 stations
PM2.53.72 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
3.72
Median
3.33
Average
0.7
Low
5.77
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.5
09-05
33.9° 16.6°
2.31 mm
09-06
25.0° 20.5°
0.31 mm
09-07
22.0° 18.6°
0.06 mm
09-08
24.7° 20.3°
1.25 mm
09-09
26.3° 13.7°
0.06 mm
09-10
26.5° 18.2°
13.94 mm
09-11
31.9° 15.4°
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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 2026-09-05T19:32 UTC.