Air Quality in Holmesburg, United States

Windy
11.1°C · 55.2% humidity
11.1°
Feels 11.1°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
76 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
36 8pm
36
27
35 11pm
48
48
48 2am
48
48
48 5am
48
48
48 8am
73
73
73 11am
73
73
73 2pm
73
73
48 5pm
48
48
Station readings
36
36
27
CAMS model adj -2
37
37
37
37
50
50
50
50
50
50
50
50
50
75
75
75
75
75
75
75
75
50
50
50
AD 728×90

PM2.5 Trend (24h)

26h · 1 station
55.2%
Humidity
46.9 km/h
Wind SSE
1032.3 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.58.94 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
8.94
Median
8.93
Average
6.19
Low
11.07
High
PM2.5 µg/m³ · Model: 17.65 · Bias: +8.7
04-09
14.5° 3.3°
04-10
19.4° 7.2°
04-11
22.8° 11.8°
04-12
21.5° 12.0°
04-13
24.8° 12.2°
04-14
28.5° 18.7°
04-15
26.3° 21.0°
0.06 mm

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:09 UTC.