Air Quality in Istanbul, Turkey

Windy
26.3°C · 35.1% humidity
26.3°
Feels 26.3°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
25 stations

Nearby Monitoring Stations

AQI Forecast
34 11am
34
34
55 2pm
47
48
44 5pm
41
39
38 8pm
57
56
55 11pm
55
55
55 2am
54
54
54 5am
66
66
66 8am
54
54
AD 728×90

Air Quality Index Trend

45h · 22 stn

Istanbul's air quality is shaped by vehicle traffic, residential coal heating, and industrial emissions from surrounding areas. Winter months see the highest pollution due to increased heating demand and reduced atmospheric mixing.

35.1%
Humidity
55.2 km/h
Wind SW
1014.2 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
55
14.17 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Istanbul?

Temperature & Precipitation

PM2.5 Trend

45h · 22 stations
PM2.514.17 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (25 stations within 25 km)
14.17
Median
11.74
Average
4.1
Low
19.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -7.9

What is the 7-day forecast for Istanbul?

09-05
26.3° 20.4°
3.06 mm
09-06
28.5° 22.8°
09-07
26.8° 20.7°
09-08
26.1° 18.7°
3.37 mm
09-09
26.3° 19.2°
09-10
26.5° 20.9°
09-11
28.8° 21.2°
0.06 mm
Both models agree Avg diff: 2.3°C

Where are air quality stations near Istanbul?

79
Catladikapi, Turkey
2.5 km PM2.5: 25.4 µg/m³
47
Istanbul (Alibeykoy), Turkey
4.9 km PM2.5: 11.3 µg/m³
52
Istanbul (Esenler), Turkey
5.8 km PM2.5: 12.6 µg/m³
51
Istanbul (Esenler), Turkey
5.8 km PM2.5: 12.1 µg/m³
34
Istanbul Uskudar, Turkey
6.5 km PM2.5: 8.2 µg/m³
23
Istanbul Uskudar, Turkey
6.5 km PM2.5: 5.5 µg/m³
58
Istanbul Mecidiyekoy, Turkey
6.9 km PM2.5: 15.4 µg/m³
56
Mobil 2, Turkey
8.0 km PM2.5: 14.5 µg/m³
56
Mobil 2, Turkey
8.0 km PM2.5: 14.5 µg/m³
17
Istanbul (Kagithane), Turkey
8.7 km PM2.5: 4.1 µg/m³

What cities are near Istanbul?

58 Eminönü 52 Zeytinburnu 52 Güngören Merter 52 Merter Keresteciler 39 Üsküdar 50 Şişli 52 Esenler 54 Bahçelievler 52 Bağcılar 61 Sultangazi
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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 2026-09-05T11:47 UTC.