Air Quality in Upplands Väsby, Sweden

Windy
21.2°C · 42.8% humidity
21.2°
Feels 21.2°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
68 1pm
68
68
22 4pm
35
44
51 7pm
56
60
63 10pm
65
66
66 1am
66
70
68 4am
68
68
68 7am
68
68
68 10am
68
68
Station readings 9h ago
AQI 14
PM2.5 3.3 µg/m³ · 9h ago
CAMS model adj +44
24
24
24
24
24
24
24
24
25
25
25
25
24
24
27
25
25
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

5h · 1 stn

Upplands 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. Current PM2.5 concentration in Upplands Väsby is 1.1× the WHO annual guideline of 5 µg/m³.

42.8%
Humidity
76.5 km/h
Wind SSE
1021.7 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.34 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Upplands Väsby?

Temperature & Precipitation

PM2.5 Trend

5h · 1 station
PM2.55.34 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX6.9
High
AD 300×250
Station readings (2 stations within 25 km)
5.34
Median
6.68
Average
1.27
Low
12.1
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +0.5

What is the 7-day forecast for Upplands Väsby?

05-29
21.2° 9.4°
05-30
14.8° 3.8°
0.06 mm
05-31
16.2° 10.0°
0.06 mm
06-01
20.9° 8.1°
2.12 mm
06-02
25.9° 12.5°
06-03
16.0° 6.6°
0.88 mm
06-04
22.1° 15.2°
Both models agree Avg diff: 3.6°C

Where are air quality stations near Upplands Väsby?

41
Sollentuna Ekmans Väg 11, Sweden
3.3 km PM2.5: 9.8 µg/m³
19
Sollentuna Danderydsvägen, Sweden
8.4 km PM2.5: 4.6 µg/m³
53
Sollentuna Sollentunavägen 192, Sweden
9.7 km PM2.5: 13.1 µg/m³
5
Solna Enköpingsvägen
16.6 km PM2.5: 1.3 µg/m³ PM10: 6.6 µg/m³
53
Sundbyberg Tulegatan 9, Sweden
17.5 km PM2.5: 13.1 µg/m³
36
Sundbyberg Tulegatan 9, Sweden
17.5 km PM2.5: 8.6 µg/m³
58
Stockholm Sveavägen 59 Gata, Sweden
21.4 km PM2.5: 15.4 µg/m³
60
Stockholm Lilla Essingen, Sweden
22.1 km PM2.5: 16.4 µg/m³
47
Stockholm Södermalm, Sweden
24.0 km PM2.5: 11.3 µg/m³
–
nybohovsbacken-48a
24.0 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Upplands Väsby?

24 Vallentuna 16 Sollentuna 20 Jakobsberg 27 Märsta 21 Täby 17 Tensta 12 Danderyd 15 Rinkeby 25 Hässelby Villastad 9 Råsunda
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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 2026-05-29T14:29 UTC.