Air Quality in Upplands Väsby, Sweden
Windy
10.8°C · 78.2% humidity
10.8°
Feels 10.8°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
63
12am
65
72
45
3am
51
55
58
6am
58
59
60
9am
61
62
62
12pm
62
62
63
3pm
63
63
65
6pm
65
65
65
9pm
63
63
Station readings
78
54
50
CAMS model
adj +38
25
27
34
27
27
27
27
25
25
25
25
25
25
25
25
25
25
25
27
27
27
27
25
25
Air Quality Index Trend
24h · 1 stnUpplands Väsby'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.
78.2%
Humidity
77.6 km/h
Wind SW
1003.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.89 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Upplands Väsby?
Temperature & Precipitation
PM2.5 Trend
24h · 1 stationPM2.510.89 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (5 stations within 25 km)
10.89
Median
11.08
Average
3.6
Low
16.7
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -3.5
What is the 7-day forecast for Upplands Väsby?
06-09
16.1° 9.4°
13.62 mm
06-10
19.9° 8.8°
0.56 mm
06-11
19.4° 13.5°
0.06 mm
06-12
14.7° 11.0°
9.13 mm
06-13
23.3° 10.8°
06-14
16.4° 13.5°
6.69 mm
06-15
27.0° 13.0°
0.44 mm
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Upplands Väsby?
38
Sollentuna Ekmans Väg 11, Sweden
50
Sollentuna Danderydsvägen, Sweden
25
Sollentuna Sollentunavägen 192, Sweden
54
Solna Enköpingsvägen
29
Sundbyberg Tulegatan 9, Sweden
14
Sundbyberg Tulegatan 9, Sweden
46
Stockholm Sveavägen 59 Gata, Sweden
32
Stockholm Lilla Essingen, Sweden
28
Stockholm Södermalm, Sweden
50
nybohovsbacken-48a
What cities are near Upplands Väsby?
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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 2026-06-09T01:06 UTC.