Shumen, Bulgaria

Monitoring Station · Shumen, BG
70
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
53 10am
53
53
82 1pm
82
82
82 4pm
82
82
82 7pm
82
82
82 10pm
82
82
— 1am
—
—
— 4am
—
—
— 7am
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—
CAMS model adj +28
25
25
25
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Trend (24h)

PM2.521.1 µg/m³ ×1.4 WHO
Moderate
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Nearby Monitoring Stations

47
Shumen, Bulgaria
0.0 km PM2.5: 11.3 µg/m³
12
Biserna
4.2 km PM2.5: 3.0 µg/m³
29
Alvanovo
21.9 km PM2.5: 7.0 µg/m³

Nearby Cities

14 Shumen 33 Targovishte 30 Razgrad 39 Popovo 14 Aytos 42 Karnobat 37 Asparuhovo 38 Varna 38 Dobrich

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T13:41 UTC.