Air Quality in Jona, Switzerland

Cloudy
13.9°C · 80.1% humidity
13.9°
Feels 13.9°
3
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
6 9pm
8
9
3 12am
10
14
18 3am
20
22
23 6am
24
24
25 9am
5
5
6 12pm
6
6
0 3pm
0
0
0 6pm
0
0
Station readings
22
8
9
14
CAMS model adj -28
34
34
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
27
27
27
25
25
27
AD 728×90

Air Quality Index Trend

48h · 1 stn

Jona'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.

80.1%
Humidity
9.4 km/h
Wind SE
1015.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
3
0.67 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.50.67 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
0.67
Median
0.67
Average
0.67
Low
0.67
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +9.1
07-21
28.0° 14.1°
0.13 mm
07-22
25.3° 13.9°
0.25 mm
07-23
22.3° 17.2°
0.19 mm
07-24
23.3° 12.6°
0.13 mm
07-25
29.5° 10.9°
13.56 mm
07-26
32.6° 14.4°
7.06 mm
07-27
31.1° 15.2°
24.62 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 2026-07-21T22:57 UTC.