Air Quality in Sevlievo, Bulgaria

Drizzle
16.2°C · 84.3% humidity
16.2°
Feels 16.2°
168
Unhealthy
Everyone should reduce prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
48 8pm
29
29
168 11pm
129
100
80 2am
66
55
48 5am
42
39
36 8am
34
33
32 11am
30
29
29 2pm
29
28
28 5pm
28
29
Station readings
48
4
17
CAMS model adj +4
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
25
AD 728×90

Air Quality Index Trend

38h · 1 stn

Sevlievo'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 Sevlievo is 5.8× the WHO 24-hour guideline of 15 µg/m³.

84.3%
Humidity
21.7 km/h
Wind ESE
1017.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
168
87.64 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.587.64 µg/m³ ×5.8 WHO
Unhealthy
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
87.64
Median
47.75
Average
3.0
Low
92.5
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -81.4
05-29
19.0° 14.9°
4.56 mm
05-30
23.4° 17.1°
23.37 mm
05-31
15.3° 11.8°
7.94 mm
06-01
19.1° 14.7°
2.69 mm
06-02
26.2° 15.4°
0.56 mm
06-03
22.1° 11.7°
1.37 mm
06-04
21.5° 14.0°
0.62 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 2026-05-29T20:03 UTC.