Air Quality in Hôpital Saint-Louis, France

Windy
23.3°C · 60.0% humidity
23.3°
Feels 23.3°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
12 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
24 6pm
30
25
68 9pm
37
29
16 12am
12
9
7 3am
6
5
4 6am
3
3
3 9am
3
9
29 12pm
29
29
29 3pm
29
29
Station readings
24
30
25
35
CAMS model adj -25
54
54
54
54
34
34
27
27
27
27
27
27
27
27
27
27
27
34
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 2 stn

Hôpital Saint-Louis'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. Current PM2.5 concentration in Hôpital Saint-Louis is 1.4× the WHO 24-hour guideline of 15 µg/m³.

60.0%
Humidity
74.4 km/h
Wind NE
1015.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
68
20.35 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Hôpital Saint-Louis?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.520.35 µg/m³ ×1.4 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (12 stations within 25 km)
20.35
Median
12.31
Average
2.2
Low
23.5
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -6.8

What is the 7-day forecast for Hôpital Saint-Louis?

05-29
23.3° 13.7°
0.19 mm
05-30
18.4° 13.2°
3.0 mm
05-31
26.2° 13.9°
06-01
26.7° 12.4°
0.06 mm
06-02
19.5° 12.7°
11.12 mm
06-03
19.0° 13.3°
06-04
22.3° 19.4°
16.94 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Hôpital Saint-Louis?

37
Paris 18eme, Paris
2.2 km PM2.5: 8.9 µg/m³
59
Paris 18eme, Paris
2.2 km PM2.5: 15.9 µg/m³
109
Paris 18eme, Paris
2.2 km PM2.5: 38.7 µg/m³
56
Paris 1er Les Halles, Paris
2.3 km PM2.5: 14.5 µg/m³
5
Paris
2.5 km PM2.5: 1.2 µg/m³
105
Paris
2.5 km PM2.5: 37.1 µg/m³
4
Paris
2.5 km PM2.5: 1.0 µg/m³
33
Paris
2.5 km PM2.5: 7.9 µg/m³
19
Paris
2.5 km PM2.5: 4.6 µg/m³
30
Paris
2.5 km PM2.5: 7.2 µg/m³

What cities are near Hôpital Saint-Louis?

70 Paris 10e Arrondissement 70 Porte Saint-Martin 71 Saint-Vincent de Paul 70 Paris 10 Entrepôt 70 Porte Saint-Denis 65 Paris 19 Buttes-Chaumont 69 Folie Méricourt 72 Paris 03 Temple 68 Saint-Ambroise 69 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 2026-05-29T19:17 UTC.