Air Quality in Apex, United States

Clear
32.0°C · 36.2% humidity
32.0°
Feels 32.0°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
24 1pm
24
25
51 4pm
44
38
35 7pm
32
39
31 10pm
30
36
28 1am
28
28
27 4am
27
27
27 7am
27
27
25 10am
25
25
AD 728×90

Air Quality Index Trend

40h · 4 stn

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

36.2%
Humidity
28.6 km/h
Wind ENE
1012.9 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
51
12.23 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Apex?

Temperature & Precipitation

PM2.5 Trend

40h · 4 stations
PM2.512.23 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
12.23
Median
11.9
Average
9.8
Low
14.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -6.0

What is the 7-day forecast for Apex?

07-21
32.0° 21.6°
13.06 mm
07-22
36.1° 20.9°
16.44 mm
07-23
36.2° 20.5°
0.44 mm
07-24
29.0° 20.3°
10.63 mm
07-25
34.8° 21.0°
4.69 mm
07-26
32.3° 22.4°
3.44 mm
07-27
26.8° 20.4°
6.5 mm
Both models agree Avg diff: 4.8°C

Where are air quality stations near Apex?

55
Triple Oak - Near Road, North Carolina, USA
15.0 km PM2.5: 14.0 µg/m³
37
Burdens Creek, North Carolina, USA
17.6 km PM2.5: 8.9 µg/m³
31
Burdens Creek, North Carolina, USA
17.6 km PM2.5: 7.4 µg/m³
78
Burdens Creek, North Carolina, USA
17.6 km PM2.5: 24.9 µg/m³
23
Millbrook NCore, North Carolina, USA
28.4 km PM2.5: 5.5 µg/m³

What cities are near Apex?

52 Cary 55 Holly Springs 53 Morrisville 37 Fuquay-Varina 47 West Raleigh 46 Raleigh 43 Garner 47 Chapel Hill 48 Carrboro 47 Durham
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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 2026-07-21T20:01 UTC.