What is the air quality in Södertälje today?

The current Air Quality Index (AQI) in Södertälje is 13 (Good). PM2.5 concentration is 3.1 µg/m³.

What is the temperature in Södertälje right now?

The current temperature in Södertälje is 21.1°C (feels like 21.1°C). Humidity is 68.0% and wind speed is 35.9 km/h.

Is it safe to go outside in Södertälje?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Södertälje, Sweden

Drizzle

21.1°C · 68.0% humidity

21.1°

Feels 21.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast Calibrated

14 2am

13 5am

14 8am

14 11am

14 2pm

15 5pm

15 8pm

15 11pm

Station readings 8h ago

AQI 22

PM2.5 5.3 µg/m³ · 8h ago

CAMS model adj -10

Air Quality Index Trend

6h · 1 stn

View full history →

Södertälje'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.

68.0%

Humidity

35.9 km/h

Wind SSW

1009.1 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.1 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Södertälje?

Temperature & Precipitation

PM2.5 Trend

6h · 1 station

PM2.53.1 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

3.1

Median

3.1

Average

3.1

Low

3.1

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +2.7

What is the 7-day forecast for Södertälje?

08-03

21.1° 16.2°

0.13 mm

08-04

19.5° 12.7°

0.19 mm

08-05

19.9° 13.3°

2.25 mm

08-06

22.7° 14.5°

0.56 mm

08-07

25.2° 17.8°

08-08

19.3° 15.9°

0.38 mm

08-09

21.0° 14.0°

7.56 mm

Both models agree Avg diff: 2.9°C

Where are air quality stations near Södertälje?

–

nybohovsbacken-48a

25.6 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

Stockholm Lilla Essingen, Sweden

25.9 km PM2.5: 8.4 µg/m³

Sundbyberg Tulegatan 9, Sweden

27.4 km PM2.5: 3.1 µg/m³

Sundbyberg Tulegatan 9, Sweden

27.4 km PM2.5: 2.9 µg/m³

Stockholm Södermalm, Sweden

28.0 km PM2.5: 25.9 µg/m³

Stockholm Sveavägen 59 Gata, Sweden

29.4 km PM2.5: 8.4 µg/m³

Solna Enköpingsvägen

29.6 km PM2.5: 2.3 µg/m³ PM10: 5.9 µg/m³

What cities are near Södertälje?

17 Tumba 20 Tullinge 21 Huddinge 19 Hässelby Villastad 27 Bromma 25 Årsta 29 Sundbyberg 20 Tensta 24 Rinkeby 15 Jakobsberg

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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 2026-08-08T03:56 UTC.