Air Quality in Zürich (Kreis 9), Switzerland

Partly Cloudy
23.5°C · 58.7% humidity
23.5°
Feels 23.5°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
2 12pm
2
2
22 3pm
16
12
9 6pm
7
6
7 9pm
6
12
12 12am
32
32
31 3am
31
31
31 6am
31
31
11 9am
4
2
Station readings
5
4
CAMS model adj -23
25
25
25
25
25
25
25
25
25
27
27
34
34
54
54
54
54
54
54
54
54
34
27
25
AD 728×90

Air Quality Index Trend

45h · 1 stn

Zürich (Kreis 9)'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.

58.7%
Humidity
33.8 km/h
Wind WSW
1019.8 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
22
5.17 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 1 station
PM2.55.17 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
5.17
Median
4.48
Average
1.12
Low
6.5
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +0.8
09-05
23.5° 9.7°
0.75 mm
09-06
18.7° 12.3°
6.69 mm
09-07
23.1° 10.2°
0.62 mm
09-08
21.6° 11.3°
09-09
21.3° 10.9°
0.44 mm
09-10
27.0° 11.1°
0.31 mm
09-11
20.9° 5.7°
0.06 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 2026-09-05T13:45 UTC.