Air Quality in Miercurea-Ciuc, Romania
Partly Cloudy
18.9°C · 62.6% humidity
18.9°
Feels 18.9°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Miercurea-Ciuc's air quality — share it
AQI Forecast
Calibrated
33
7pm
33
33
29
10pm
33
33
33
1am
33
32
32
4am
33
33
33
7am
33
32
32
10am
32
32
32
1pm
33
33
32
4pm
32
32
Station readings
33
33
CAMS model
adj +8
25
25
25
25
25
25
25
25
24
24
25
25
25
25
24
24
24
24
24
25
25
24
24
24
Air Quality Index Trend
36h · 1 stnMiercurea-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.
62.6%
Humidity
25.1 km/h
Wind NNE
1019.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Miercurea-Ciuc?
Temperature & Precipitation
PM2.5 Trend
36h · 1 stationPM2.57.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.0
Median
7.0
Average
7.0
Low
7.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.8
What is the 7-day forecast for Miercurea-Ciuc?
09-05
18.9° 12.1°
1.06 mm
09-06
23.2° 11.9°
0.94 mm
09-07
23.1° 8.5°
09-08
16.3° 9.4°
1.37 mm
09-09
18.1° 7.1°
09-10
26.4° 5.3°
1.75 mm
09-11
20.1° 7.8°
Both models agree
Avg diff: 4.6°C
Where are air quality stations near Miercurea-Ciuc?
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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 2026-09-05T19:04 UTC.