Air Quality in Vallentuna, Sweden

Partly Cloudy
3.2°C · 68.3% humidity
3.2°
Feels -1.6°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
57 8pm
58
58
12 11pm
25
33
40 2am
48
49
52 5am
53
54
55 8am
55
56
56 11am
56
57
57 2pm
57
57
57 5pm
57
57
Station readings 16h ago
AQI 14
PM2.5 3.3 µg/m³ · 16h ago
CAMS model adj +33
24
25
25
25
25
24
24
27
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

5h · 1 stn

Vallentuna'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.

68.3%
Humidity
23.4 km/h
Wind N
1020.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
12
2.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

5h · 1 station
PM2.52.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
2.9
Median
2.9
Average
2.9
Low
2.9
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +3.0
05-29
21.1° 9.3°
05-30
14.7° 3.2°
0.13 mm
05-31
16.9° 9.5°
0.06 mm
06-01
21.6° 7.9°
1.25 mm
06-02
25.6° 12.9°
06-03
19.0° 6.3°
0.44 mm
06-04
22.5° 14.7°
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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 2026-05-29T21:09 UTC.