Stara Zagora - Zelen Klin, Bulgaria Air Quality

Monitoring Station · Stara Zagora, Bulgaria
107
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 4am
30
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30 7am
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30 10am
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30 1pm
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50
50 4pm
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50
7pm
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CAMS model adj -4
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54
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54
PM2.537.9 µg/m³ ×2.5 WHO
Unhealthy for sensitive groups
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T07:30 UTC.