Air Quality in Holmesburg, United States
Drizzle
22.1°C · 48.0% humidity
22.1°
Feels 22.1°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
79 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
8
3pm
8
8
20
6pm
17
14
12
9pm
11
10
10
12am
9
9
9
3am
8
8
8
6am
8
8
8
9am
8
8
7
12pm
7
8
Station readings
11
8
10
6
CAMS model
adj -17
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
24
24
25
Air Quality Index Trend
34h · 1 stnHolmesburg's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
48.0%
Humidity
24.8 km/h
Wind WNW
1019.5 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.94 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Holmesburg?
Temperature & Precipitation
PM2.5 Trend
34h · 1 stationPM2.54.94 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (79 stations within 25 km)
4.94
Median
4.88
Average
1.88
Low
8.4
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.0
What is the 7-day forecast for Holmesburg?
05-28
28.8° 22.2°
05-29
22.1° 12.8°
0.19 mm
05-30
25.2° 10.9°
2.94 mm
05-31
30.6° 12.7°
06-01
28.5° 14.4°
1.44 mm
06-02
23.7° 15.3°
06-03
25.8° 18.5°
2.5 mm
Both models agree
Avg diff: 3.9°C
Where are air quality stations near Holmesburg?
20
7927 Frankford Ave
21
3007 Holme Ave
20
4951 Princeton Ave
20
4911 Linden Ave
20
7333 Bustleton Ave
20
NE Corner of Harbison Ave & Frankford Ave
20
8303 Castor Ave
18
AMS/NEA
18
2544 Grant Ave
21
5212 Harbison Ave
What cities are near Holmesburg?
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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 2026-05-28T22:52 UTC.