What is the air quality in Miercurea-Ciuc today?

The current Air Quality Index (AQI) in Miercurea-Ciuc is 28 (Good). PM2.5 concentration is 6.7 µg/m³.

What is the temperature in Miercurea-Ciuc right now?

The current temperature in Miercurea-Ciuc is 13.0°C (feels like 13.0°C). Humidity is 92.9% and wind speed is 11.8 km/h.

Is it safe to go outside in Miercurea-Ciuc?

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

Air Quality in Miercurea-Ciuc, Romania

Drizzle

13.0°C · 92.9% humidity

13.0°

Feels 13.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast Calibrated

26 11pm

28 2am

26 5am

26 8am

26 11am

26 2pm

25 5pm

25 8pm

Station readings

CAMS model adj +1

Air Quality Index Trend

5h · 1 stn

View full history →

Miercurea-Ciuc'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.

92.9%

Humidity

11.8 km/h

Wind NW

1015.0 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.7 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Miercurea-Ciuc?

Temperature & Precipitation

PM2.5 Trend

5h · 1 station

PM2.56.7 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

6.7

Median

6.7

Average

6.7

Low

6.7

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -0.7

Both models agree Avg diff: 4.9°C

Where are air quality stations near Miercurea-Ciuc?

Str. Baile Jigodin, Miercurea Ciuc, Romania

0.9 km PM2.5: 7.0 µg/m³

Str. Baile Jigodin, Miercurea Ciuc, Romania

0.9 km PM2.5: 9.1 µg/m³

What cities are near Miercurea-Ciuc?

29 Odorheiu Secuiesc 27 Gheorgheni 28 Târgu Secuiesc 26 Comăneşti 22 Sfântu Gheorghe 26 Moineşti 27 Piatra Neamţ 14 Codlea 31 Sighișoara 16 Braşov

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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 2026-07-21T23:45 UTC.