Golyama_Zhelyazna Air Quality
Monitoring Station
· Troyan, Bulgaria
19.0°
71.0% RH
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
50
2am
55
33
43
5am
43
63
63
8am
63
63
63
11am
43
43
43
2pm
43
43
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
50
55
33
CAMS model
adj +9
34
34
34
34
34
54
54
54
54
54
34
34
34
34
34
19.0°C
Temperature
71.0%
Humidity
Air Quality Forecast (24h)
PM2.58.0 µg/m³
✓ WHO
Good
PM1011.0 µg/m³
Good
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Saeva_dupka
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T05:36 UTC.