Air Quality in Letňany, Czech Republic

Drizzle
19.6°C · 79.5% humidity
19.6°
Feels 19.6°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast
25 2pm
25
25
35 5pm
32
30
29 8pm
30
36
28 11pm
28
28
27 2am
25
25
25 5am
25
25
25 8am
25
25
25 11am
25
27
AD 728×90

Air Quality Index Trend

48h · 6 stn

Letňany'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 Letňany is 1.7× the WHO annual guideline of 5 µg/m³.

79.5%
Humidity
56.6 km/h
Wind N
1015.9 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
35
8.46 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Letňany?

Temperature & Precipitation

PM2.5 Trend

48h · 6 stations
PM2.58.46 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (8 stations within 25 km)
8.46
Median
7.61
Average
2.75
Low
13.1
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -1.4

What is the 7-day forecast for Letňany?

05-29
19.6° 9.7°
1.81 mm
05-30
16.2° 11.6°
0.62 mm
05-31
20.4° 9.3°
0.13 mm
06-01
17.3° 10.7°
4.75 mm
06-02
29.7° 17.6°
06-03
15.8° 12.5°
2.63 mm
06-04
28.6° 15.0°
0.5 mm
Both models agree Avg diff: 5.5°C

Where are air quality stations near Letňany?

24
Praha 7-Holesovice, Prague
5.9 km PM2.5: 5.8 µg/m³ PM10: 21.6 µg/m³
10
Praha 10-Srobarova, Prague
7.2 km PM2.5: 2.4 µg/m³ PM10: 8.4 µg/m³
33
Pha2-Riegrovy sady, Prague, Czech Republic
7.8 km PM2.5: 7.9 µg/m³
25
Pha10-Prumyslova, Prague, Czech Republic
8.0 km PM2.5: 6.0 µg/m³
30
Pha10-Vrsovice, Prague, Czech Republic
9.0 km PM2.5: 7.2 µg/m³
19
Praha 2-Legerova (hot spot), Prague
9.1 km PM2.5: 4.6 µg/m³ PM10: 14.6 µg/m³
42
Pha6-Suchdol, Prague, Czech Republic
9.4 km PM2.5: 10.1 µg/m³
38
Pha4-Libus, Prague, Czech Republic
14.9 km PM2.5: 9.1 µg/m³
13
Praha 5-Řeporyje, Prague
18.7 km PM2.5: 3.2 µg/m³ PM10: 11.2 µg/m³
8
Kralupy nad Vltavou-sportoviste, Stredocesky, Czech Republic
19.4 km PM2.5: 1.9 µg/m³

What cities are near Letňany?

38 Střížkov 34 Prosek 34 Vysočany 35 Libeň 40 Kobylisy 31 Černý Most 26 Holešovice 24 Staré Strašnice 41 Bohnice 21 Žižkov
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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 2026-05-29T15:14 UTC.