Sliven, Bulgaria

Monitoring Station · Sliven, BG
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 12pm
23
23
30 3pm
30
50
50 6pm
50
50
50 9pm
50
50
50 12am
50
50
— 3am
—
—
— 6am
—
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— 9am
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—
CAMS model adj -4
34
27
27
34
34
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.513.1 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

74
Sliven, Bulgaria
0.0 km PM2.5: 23.0 µg/m³
12
Sliven_Lozyata
2.2 km PM2.5: 3.0 µg/m³
4
Yambol
24.6 km PM2.5: 1.0 µg/m³

Nearby Cities

15 Sliven 6 Yambol 14 Nova Zagora 21 Karnobat 12 Stara Zagora 35 Targovishte 34 Gorna Oryahovitsa 31 Veliko Tŭrnovo 15 Aytos

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-25T15:54 UTC.