Air Quality in Olney, United States
Drizzle
24.8°C · 92.7% humidity
24.8°
Feels 24.8°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
78 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
12
4pm
12
12
21
7pm
20
19
15
10pm
14
14
13
1am
13
13
12
4am
12
12
12
7am
12
12
12
10am
11
11
11
1pm
11
11
Station readings
14
13
14
CAMS model
adj -13
25
25
25
25
27
27
25
25
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
Air Quality Index Trend
39h · 1 stnOlney's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
92.7%
Humidity
4.8 km/h
Wind NE
1012.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.11 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Olney?
Temperature & Precipitation
PM2.5 Trend
39h · 1 stationPM2.55.11 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (78 stations within 25 km)
5.11
Median
5.39
Average
3.22
Low
8.08
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +0.9
What is the 7-day forecast for Olney?
05-29
21.4° 12.5°
0.19 mm
05-30
24.8° 10.5°
9.06 mm
05-31
29.8° 11.8°
06-01
29.4° 15.2°
0.13 mm
06-02
23.0° 14.5°
06-03
26.1° 18.8°
1.19 mm
06-04
24.0° 20.2°
Both models agree
Avg diff: 4.6°C
Where are air quality stations near Olney?
20
189 E Godfrey Ave
22
C028 (5501 North Broad Street)
22
4816 Whitaker Ave
21
2109 W Chelten Ave
25
6712 Rising Sun Ave
25
3934 N 5th St.
23
5700 Roosevelt Blvd
21
4334 Germantown Ave
28
60 W Chelten Ave
22
FOX Chase Elementary School
What cities are near Olney?
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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 2026-05-29T23:35 UTC.