What is the air quality in Sumy today?

The current Air Quality Index (AQI) in Sumy is 4 (Good). PM2.5 concentration is 1.03 µg/m³.

What is the temperature in Sumy right now?

The current temperature in Sumy is 12.6°C (feels like 12.6°C). Humidity is 92.6% and wind speed is 34.1 km/h.

Is it safe to go outside in Sumy?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Sumy, Ukraine

Drizzle

12.6°C · 92.6% humidity

12.6°

Feels 12.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

4 8pm

4 11pm

4 2am

4 5am

4 8am

4 11am

4 2pm

4 5pm

Station readings

CAMS model adj -20

Air Quality Index Trend

42h · 3 stn

View full history →

Sumy'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.

92.6%

Humidity

34.1 km/h

Wind SW

1007.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

1.03 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Sumy?

Temperature & Precipitation

PM2.5 Trend

42h · 3 stations

PM2.51.03 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (3 stations within 25 km)

1.03

Median

1.34

Average

0.77

Low

2.3

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +4.8

What is the 7-day forecast for Sumy?

05-28

26.7° 12.6°

2.06 mm

05-29

17.7° 9.1°

05-30

21.0° 9.1°

3.44 mm

05-31

16.0° 13.7°

8.06 mm

06-01

22.0° 15.5°

3.5 mm

06-02

23.3° 9.0°

2.69 mm

06-03

19.6° 11.7°

Both models agree Avg diff: 4.3°C

Where are air quality stations near Sumy?

Street Brytanska, 21

0.1 km 16.4°C 39.8% RH PM2.5: 2.7 µg/m³ PM10: 6.5 µg/m³

Street Kharkivska, 35

2.0 km 10.2°C 68.8% RH PM2.5: 0.7 µg/m³ PM10: 2.6 µg/m³

Street Romenska, 87

4.3 km 14.6°C 100.0% RH PM2.5: 1.1 µg/m³ PM10: 3.1 µg/m³

ukraine-sumy-romenska-street

4.3 km 11.2°C 72.5% RH PM2.5: 2.3 µg/m³ PM10: 1.4 µg/m³

What cities are near Sumy?

5 Kovpakivskyi 3 Zarichnyi 12 Bilopillia 12 Lebedyn 4 Trostianets 4 Okhtyrka 12 Ryl’sk 12 Hadyach 12 L’govskiy 11 Romny

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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 2026-05-28T20:16 UTC.