What is the air quality in Siedlce today?

The current Air Quality Index (AQI) in Siedlce is 38 (Good). PM2.5 concentration is 9.23 µg/m³.

What is the temperature in Siedlce right now?

The current temperature in Siedlce is 14.6°C (feels like 14.6°C). Humidity is 97.5% and wind speed is 43.1 km/h.

Is it safe to go outside in Siedlce?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 9.4 (Very High).

Air Quality in Siedlce, Poland

Rain

14.6°C · 97.5% humidity

14.6°

Feels 14.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

27 6am

38 9am

30 12pm

27 3pm

26 6pm

25 9pm

25 12am

27 3am

View AQI history for Siedlce →

Siedlce'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.

97.5%

Humidity

43.1 km/h

Wind NW

1012.8 hPa

Pressure

9.4

UV Very High

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.23 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Siedlce?

Temperature & Precipitation

PM2.59.23 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX9.4

Very High

Both models agree Avg diff: 3.0°C

What cities are near Siedlce?

38 Sokołów Podlaski 35 Łuków 26 Międzyrzec Podlaski 28 Radzyń Podlaski 25 Siemiatycze 50 Mińsk Mazowiecki 38 Garwolin 28 Biała Podlaska 53 Sulejówek 51 Otwock

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-06-09T07:42 UTC.