Air Quality in Chirpan, Bulgaria

Overcast
16.8°C · 92.6% humidity
16.8°
Feels 16.8°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
20 2am
12
28
26 5am
32
31
21 8am
20
19
19 11am
18
18
18 2pm
18
18
18 5pm
18
18
19 8pm
19
19
19 11pm
19
19
Station readings
20
12
28
28
CAMS model adj -6
25
24
27
27
34
34
25
25
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 3 stn

Chirpan'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.

92.6%
Humidity
28.3 km/h
Wind ENE
1018.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
26
6.33 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.56.33 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
6.33
Median
6.33
Average
6.33
Low
6.33
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.1
06-09
26.8° 16.8°
0.56 mm
06-10
31.7° 17.4°
1.25 mm
06-11
26.1° 15.3°
1.69 mm
06-12
21.4° 18.7°
3.94 mm
06-13
26.0° 16.4°
6.81 mm
06-14
30.1° 18.8°
3.19 mm
06-15
30.5° 17.7°
10.62 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 2026-06-09T02:17 UTC.