Air Quality in Porte Saint-Martin, France

Windy
20.1°C · 38.5% humidity
20.1°
Feels 20.1°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
29 2pm
22
38
33 5pm
31
31
30 8pm
31
37
37 11pm
37
36
36 2am
36
29
29 5am
29
29
29 8am
29
29
29 11am
29
27
Station readings
29
22
38
CAMS model adj +2
34
25
24
24
24
25
25
27
34
34
34
34
34
34
27
27
27
27
27
27
27
27
27
25
AD 728×90

Air Quality Index Trend

47h · 3 stn

Porte Saint-Martin'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.

38.5%
Humidity
53.8 km/h
Wind NE
1026.2 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
8.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Porte Saint-Martin?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.58.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (9 stations within 25 km)
8.0
Median
6.72
Average
1.67
Low
10.3
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -1.9

What is the 7-day forecast for Porte Saint-Martin?

09-05
24.4° 12.7°
09-06
23.6° 16.8°
0.06 mm
09-07
22.1° 14.4°
14.5 mm
09-08
24.3° 14.9°
1.81 mm
09-09
24.6° 14.3°
0.31 mm
09-10
24.2° 14.7°
09-11
21.4° 13.3°
1.06 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near Porte Saint-Martin?

38
france-paris-boulevard-de-denain
1.0 km PM2.5: 9.2 µg/m³ PM10: 12.0 µg/m³
43
Paris 1er Les Halles, Paris
1.5 km PM2.5: 10.3 µg/m³
40
Paris
1.8 km PM2.5: 9.6 µg/m³
45
Paris
1.8 km PM2.5: 10.8 µg/m³
37
Paris
1.8 km PM2.5: 8.9 µg/m³
33
Paris
1.8 km PM2.5: 7.9 µg/m³
33
Paris
1.8 km PM2.5: 7.9 µg/m³
58
Paris
1.8 km PM2.5: 15.4 µg/m³
18
Paris
1.8 km PM2.5: 4.3 µg/m³
23
Paris
1.8 km PM2.5: 5.5 µg/m³

What cities are near Porte Saint-Martin?

34 Paris 10 Entrepôt 31 Paris 10e Arrondissement 32 Porte Saint-Denis 32 Hôpital Saint-Louis 37 Paris 03 Temple 34 Folie Méricourt 30 Saint-Vincent de Paul 42 Paris 04 Hôtel-de-Ville 42 Paris 02 Bourse 36 Paris 09 Opéra
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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 2026-09-05T15:11 UTC.