Air Quality in Homburg, Germany

Clear
20.7°C · 43.1% humidity
20.7°
Feels 20.7°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 9am
21
19
21 12pm
21
21
20 3pm
20
20
20 6pm
20
20
21 9pm
21
21
21 12am
21
21
23 3am
23
23
23 6am
23
23
Station readings
18
18
19
22
CAMS model adj -4
25
25
25
25
25
25
24
24
24
24
24
24
25
25
25
25
25
25
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

47h · 2 stn

Homburg's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

43.1%
Humidity
16.8 km/h
Wind WSW
1020.9 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
21
4.95 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.54.95 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
4.95
Median
4.87
Average
4.3
Low
5.3
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.9
09-05
20.7° 10.2°
1.37 mm
09-06
19.9° 13.1°
17.75 mm
09-07
20.1° 9.4°
9.37 mm
09-08
22.0° 11.7°
1.5 mm
09-09
20.3° 11.4°
0.19 mm
09-10
24.0° 10.6°
0.75 mm
09-11
17.1° 7.5°
0.88 mm
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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 2026-09-05T10:56 UTC.