Air Quality in Pernik, Bulgaria

Heavy Rain
7.5°C · 87.5% humidity
7.5°
Feels 2.8°
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
25 stations

Nearby Monitoring Stations

AQI Forecast
63 6am
77
87
— 9am
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— 12pm
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— 3pm
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— 6pm
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— 9pm
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Station readings
63
77
87

Air Quality Index Trend

47h · 22 stn

Pernik's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level. Current PM2.5 concentration in Pernik is 1.5× the WHO 24-hour guideline of 15 µg/m³.

87.5%
Humidity
36.6 km/h
Wind WNW
1014.3 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5▲
74
22.77 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 22 stations
PM2.522.77 µg/m³ ×1.5 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX0.0
Low
22.77
Median
13.47
Average
2.4
Low
60.67
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -9.3
10-21
16.0° 6.9°
17.31 mm
10-22
9.7° 6.4°
10-23
19.5° 5.8°
10-24
10.1° 1.5°
0.06 mm
10-25
10.4° 1.5°
0.44 mm
10-26
16.1° 3.4°
1.69 mm
10-27
8.3° 7.0°
0.94 mm
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T06:30 UTC.