Sliven, Bulgaria Air Quality

Monitoring Station · Sliven, Bulgaria
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
31 8pm
31
31
31 11pm
33
33
33 2am
33
31
31 5am
31
30
30 8am
30
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— 11am
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CAMS model adj +6
25
25
25
25
27
27
27
27
25
25
25
24
24
24

Air Quality Forecast (24h)

PM2.520.2 µg/m³ ×1.3 WHO
Moderate
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Nearby Monitoring Stations

70
Sliven, Bulgaria
0.0 km PM2.5: 21.1 µg/m³
38
Sliven_Lozyata
2.2 km PM2.5: 9.0 µg/m³
-
Yambol
24.6 km PM2.5: 0.0 µg/m³

Nearby Cities

28 Sliven 27 Yambol 38 Nova Zagora 66 Karnobat 31 Stara Zagora 40 Targovishte 15 Gorna Oryahovitsa 15 Veliko Tŭrnovo 26 Aytos

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T23:00 UTC.