Air Quality in Petrich, Bulgaria
Partly Cloudy
21.5°C · 67.6% humidity
21.5°
Feels 21.5°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Petrich's air quality — share it
AQI Forecast
Calibrated
37
5am
44
42
36
8am
37
38
40
11am
41
41
42
2pm
42
42
43
5pm
43
43
43
8pm
43
43
45
11pm
45
45
52
2am
52
45
Station readings
37
44
42
CAMS model
adj +18
27
27
27
27
25
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27
27
34
34
27
Air Quality Index Trend
47h · 2 stnPetrich'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.
67.6%
Humidity
5.4 km/h
Wind SW
1017.1 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.69 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Petrich?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.58.69 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (2 stations within 25 km)
8.69
Median
10.33
Average
7.33
Low
13.33
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -2.2
What is the 7-day forecast for Petrich?
06-09
26.8° 16.9°
1.06 mm
06-10
30.8° 19.6°
12.5 mm
06-11
25.1° 15.1°
0.38 mm
06-12
24.7° 17.6°
4.37 mm
06-13
25.6° 15.5°
2.06 mm
06-14
29.8° 17.3°
0.69 mm
06-15
29.7° 14.6°
0.81 mm
Both models agree
Avg diff: 3.4°C
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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 2026-06-09T05:11 UTC.