Air Quality in Koszalin, Poland
Windy
13.6°C · 79.5% humidity
13.6°
Feels 13.6°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
5
4am
5
5
10
7am
9
8
7
10am
6
6
6
1pm
5
5
5
4pm
5
5
5
7pm
5
5
6
10pm
6
6
6
1am
6
15
Station readings
31h ago
AQI 8
PM2.5 1.9 µg/m³ · 31h ago
Air Quality Index Trend
24h · 1 stnKoszalin'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.
79.5%
Humidity
70.9 km/h
Wind W
1015.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.4 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Koszalin?
Temperature & Precipitation
PM2.5 Trend
24h · 1 stationPM2.52.4 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
2.4
Median
2.4
Average
2.4
Low
2.4
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +3.8
What is the 7-day forecast for Koszalin?
06-09
16.1° 9.9°
0.94 mm
06-10
18.1° 12.1°
0.38 mm
06-11
16.0° 12.2°
2.0 mm
06-12
14.4° 10.7°
7.5 mm
06-13
24.5° 12.3°
06-14
17.9° 13.6°
0.75 mm
06-15
23.3° 12.2°
2.94 mm
Both models agree
Avg diff: 2.2°C
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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 2026-06-09T05:01 UTC.