Air Quality in Istres, France

Partly Cloudy
25.9°C · 63.9% humidity
25.9°
Feels 25.9°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
46 10pm
45
46
27 1am
32
36
39 4am
41
42
43 7am
46
47
47 10am
47
48
48 1pm
48
48
48 4pm
48
48
48 7pm
48
48
Station readings
46
45
45
CAMS model adj +21
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

17h · 2 stn

Istres'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.

63.9%
Humidity
17.5 km/h
Wind SE
1011.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.4 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Istres?

Temperature & Precipitation

PM2.5 Trend

17h · 2 stations
PM2.56.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
6.4
Median
7.34
Average
4.1
Low
10.6
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.2

What is the 7-day forecast for Istres?

07-21
35.7° 21.3°
07-22
30.5° 25.9°
07-23
30.1° 25.0°
07-24
26.4° 22.4°
0.06 mm
07-25
30.4° 18.7°
07-26
30.5° 23.5°
07-27
32.1° 26.7°
Both models agree Avg diff: 2.5°C

Where are air quality stations near Istres?

15
Fos Les Carabins, PACA, France
7.4 km PM2.5: 3.6 µg/m³
52
Fos Les Carabins, PACA, France
7.4 km PM2.5: 12.6 µg/m³
14
Martigues Notre Dame des Marins
11.6 km PM2.5: 3.4 µg/m³
74
Port De Bouc Leque, PACA, France
12.4 km PM2.5: 23.0 µg/m³
38
Port De Bouc Leque, PACA, France
12.4 km PM2.5: 9.1 µg/m³
51
Salon, PACA, France
16.7 km PM2.5: 12.1 µg/m³
26
Salon, PACA, France
16.7 km PM2.5: 6.2 µg/m³
37
Salon, PACA, France
16.7 km PM2.5: 8.9 µg/m³
27
Rognac Les Brets
18.8 km PM2.5: 6.5 µg/m³
58
Marignane Ville, PACA, France
21.8 km PM2.5: 15.4 µg/m³

What cities are near Istres?

33 Miramas 25 Fos-sur-Mer 21 Port-de-Bouc 18 Martigues 44 Salon-de-Provence 44 Marignane 39 Vitrolles 40 Les Pennes-Mirabeau 41 Marseille 16 39 Marseille 15
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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 2026-07-21T23:08 UTC.