Air Quality in Istanbul, Turkey

Windy
21.4°C · 77.0% humidity
21.4°
Feels 21.4°
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
24 stations

Nearby Monitoring Stations

AQI Forecast
34 5am
27
34
62 8am
54
48
37 11am
34
32
31 2pm
30
29
28 5pm
28
28
28 8pm
27
27
27 11pm
27
27
27 2am
27
27
AD 728×90

Air Quality Index Trend

48h · 1 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. Current PM2.5 concentration in Istanbul is 1.1× the WHO 24-hour guideline of 15 µg/m³.

77.0%
Humidity
66.0 km/h
Wind NE
1015.2 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
62
17.18 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Istanbul?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.517.18 µg/m³ ×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (24 stations within 25 km)
17.18
Median
16.58
Average
4.6
Low
39.64
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -9.0

What is the 7-day forecast for Istanbul?

06-09
25.6° 18.9°
3.88 mm
06-10
26.9° 19.3°
0.56 mm
06-11
25.1° 18.9°
06-12
26.6° 18.9°
06-13
27.9° 18.6°
0.13 mm
06-14
26.0° 20.6°
06-15
28.1° 18.5°
2.94 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Istanbul?

35
Istanbul (Aksaray), Turkey
0.4 km PM2.5: 8.4 µg/m³
35
Istanbul (Alibeykoy), Turkey
4.9 km PM2.5: 8.4 µg/m³
4
Istanbul (Esenler), Turkey
5.8 km PM2.5: 1.0 µg/m³
24
Istanbul Uskudar, Turkey
6.5 km PM2.5: 5.8 µg/m³
56
Istanbul Uskudar, Turkey
6.5 km PM2.5: 14.5 µg/m³
17
Istanbul Mecidiyekoy, Turkey
6.9 km PM2.5: 4.1 µg/m³
109
KadikoyB-5 - airQuality_sors
7.3 km PM2.5: 38.8 µg/m³ PM10: 40.9 µg/m³
59
KadikoyB-7 - airQuality_sons
7.3 km PM2.5: 15.8 µg/m³ PM10: 30.1 µg/m³
24
Mobil 2, Turkey
8.0 km PM2.5: 5.8 µg/m³
36
Istanbul (Kagithane), Turkey
8.7 km PM2.5: 8.6 µg/m³

What cities are near Istanbul?

62 Eminönü 57 Zeytinburnu 54 Güngören Merter 55 Merter Keresteciler 73 Üsküdar 53 Şişli 66 Esenler 38 Bahçelievler 61 Bağcılar 44 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 2026-06-09T05:12 UTC.