What is the air quality in La Seyne-sur-Mer today?

The current Air Quality Index (AQI) in La Seyne-sur-Mer is 16 (Good). PM2.5 concentration is 3.9 µg/m³.

What is the temperature in La Seyne-sur-Mer right now?

The current temperature in La Seyne-sur-Mer is 19.5°C (feels like 19.5°C). Humidity is 43.8% and wind speed is 28.8 km/h.

Is it safe to go outside in La Seyne-sur-Mer?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in La Seyne-sur-Mer, France

Clear

19.5°C · 43.8% humidity

19.5°

Feels 19.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

47h · 1 stn

View full history →

La Seyne-sur-Mer'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.

43.8%

Humidity

28.8 km/h

Wind S

1017.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.9 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for La Seyne-sur-Mer?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station

PM2.53.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (6 stations within 25 km)

3.9

Median

3.84

Average

1.37

Low

6.2

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +1.9

What is the 7-day forecast for La Seyne-sur-Mer?

10-21

19.5° 8.2°

0.13 mm

10-22

23.8° 11.9°

10-23

16.5° 7.0°

10-24

14.4° 10.1°

10-25

18.6° 11.8°

0.19 mm

10-26

14.1° 12.2°

2.5 mm

10-27

19.7° 10.2°

2.25 mm

Both models agree Avg diff: 4.6°C

Where are air quality stations near La Seyne-sur-Mer?

Toulon Foch, PACA, France

4.4 km PM2.5: 2.9 µg/m³

Toulon Foch, PACA, France

4.4 km PM2.5: 3.1 µg/m³

Toulon Claret, PACA, France

4.9 km PM2.5: 5.0 µg/m³

Toulon Claret, PACA, France

4.9 km PM2.5: 6.2 µg/m³

Toulon TCA

4.9 km PM2.5: 3.1 µg/m³

france-ollioules-route-des-gorges

5.9 km 23.6°C 31.5% RH PM2.5: 1.2 µg/m³ PM10: 2.2 µg/m³

la Garde, La Valette, PACA, France

11.4 km PM2.5: 4.3 µg/m³

What cities are near La Seyne-sur-Mer?

15 Six-Fours-les-Plages 18 Toulon 12 Sanary-sur-Mer 18 La Valette-du-Var 18 La Garde 18 La Crau 17 Hyères 18 La Ciotat 19 Aubagne 18 Brignoles

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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 2026-10-21T11:40 UTC.