Air Quality in Centereach, United States
Rain
26.4°C · 74.1% humidity
26.4°
Feels 26.4°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Centereach's air quality — share it
AQI Forecast
25
10am
25
25
16
1pm
19
20
21
4pm
22
22
24
7pm
24
24
25
10pm
25
25
25
1am
24
24
24
4am
24
24
24
7am
24
25
Air Quality Index Trend
43h · 1 stnCentereach's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
74.1%
Humidity
43.5 km/h
Wind WSW
1015.1 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Centereach?
Temperature & Precipitation
PM2.5 Trend
43h · 1 stationPM2.53.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
Station readings (1 station within 25 km)
3.8
Median
3.8
Average
3.8
Low
3.8
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +2.2
What is the 7-day forecast for Centereach?
09-05
26.4° 16.8°
5.25 mm
09-06
23.6° 19.8°
0.19 mm
09-07
20.9° 19.4°
0.13 mm
09-08
24.8° 21.2°
1.94 mm
09-09
23.9° 17.0°
0.13 mm
09-10
22.5° 19.0°
26.19 mm
09-11
26.7° 16.9°
Both models agree
Avg diff: 3.3°C
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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 2026-09-05T17:55 UTC.