Air Quality in Rockville Centre, United States

Windy
17.7°C · 58.8% humidity
17.7°
Feels 17.7°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
25 11am
25
27
18 2pm
28
29
31 5pm
32
32
33 8pm
26
24
25 11pm
25
25
25 2am
25
25
25 5am
25
25
25 8am
24
24
AD 728×90

Air Quality Index Trend

48h · 2 stn

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

58.8%
Humidity
57.2 km/h
Wind ESE
1021.0 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
18
4.36 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.54.36 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
4.36
Median
4.5
Average
4.1
Low
5.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.6
05-29
18.6° 12.7°
0.94 mm
05-30
20.8° 12.3°
1.69 mm
05-31
28.7° 13.4°
06-01
23.8° 15.1°
3.19 mm
06-02
21.5° 17.2°
06-03
25.3° 16.3°
0.13 mm
06-04
22.8° 17.4°
0.13 mm
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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 2026-05-29T18:45 UTC.