Air Quality in Schwyz, Switzerland

Drizzle
10.9°C · 88.6% humidity
10.9°
Feels 10.9°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
6 4pm
6
6
25 7pm
22
18
15 10pm
20
19
18 1am
37
36
36 4am
36
35
15 7am
15
15
8 10am
6
6
6 1pm
6
5
Station readings 30h ago
AQI 8
PM2.5 1.9 µg/m³ · 30h ago
AD 728×90

Air Quality Index Trend

45h · 3 stn

Schwyz'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.

88.6%
Humidity
7.3 km/h
Wind N
1025.1 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
25
6.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 3 stations
PM2.56.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
6.0
Median
6.0
Average
6.0
Low
6.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.2
09-05
19.3° 9.1°
0.44 mm
09-06
10.1° 8.1°
12.69 mm
09-07
20.3° 7.8°
7.44 mm
09-08
19.0° 8.4°
2.87 mm
09-09
16.6° 7.9°
1.19 mm
09-10
22.0° 8.0°
6.56 mm
09-11
15.9° 6.3°
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 2026-09-05T17:03 UTC.