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 11am
30
23
23 2pm
30
30
50 5pm
50
50
50 8pm
50
50
50 11pm
50
50
— 2am
—
—
— 5am
—
—
— 8am
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—
CAMS model adj -4
34
34
27
27
34
34
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
21
Sliven_Lozyata
2.2 km PM2.5: 5.0 µg/m³
8
Yambol
24.6 km PM2.5: 2.0 µg/m³

Nearby Cities

15 Sliven 8 Yambol 14 Nova Zagora 20 Karnobat 10 Stara Zagora 33 Targovishte 28 Gorna Oryahovitsa 28 Veliko Tŭrnovo 12 Aytos

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-25T14:24 UTC.