Air Quality in Olney, United States

Windy
26.3°C · 39.2% humidity
26.3°
Feels 26.3°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
50 8pm
30
30
45 11pm
41
38
36 2am
27
26
25 5am
31
31
24 8am
24
23
23 11am
23
23
23 2pm
23
23
23 5pm
23
23
Station readings
21
30
45
CAMS model adj -4
54
34
34
34
34
34
34
27
27
27
34
34
27
27
27
27
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

47h · 1 stn

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

39.2%
Humidity
42.4 km/h
Wind WNW
1011.6 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
45
10.67 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.510.67 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
10.67
Median
10.51
Average
8.2
Low
12.83
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -0.7
08-03
27.5° 21.6°
13.69 mm
08-04
37.0° 23.2°
08-05
35.1° 22.1°
08-06
31.2° 21.8°
08-07
32.9° 21.9°
3.25 mm
08-08
37.1° 21.8°
0.13 mm
08-09
35.3° 25.6°
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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 2026-08-08T03:55 UTC.