Air Quality in Tallinn, Estonia

Drizzle
12.9°C · 89.7% humidity
12.9°
Feels 12.9°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
122 1am
122
122
29 4am
55
74
88 7am
97
104
109 10am
113
116
117 1pm
119
121
121 4pm
122
122
124 7pm
125
125
125 10pm
125
125
Station readings
153
156
148
129
11
CAMS model adj +98
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

48h · 1 stn

Tallinn'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.

89.7%
Humidity
46.4 km/h
Wind S
1005.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
29
7.03 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.57.03 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
7.03
Median
13.06
Average
3.6
Low
55.66
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -1.2
07-22
20.3° 12.9°
0.56 mm
07-23
20.2° 15.9°
1.31 mm
07-24
17.2° 14.9°
1.44 mm
07-25
22.3° 12.5°
1.06 mm
07-26
17.9° 15.7°
2.44 mm
07-27
17.7° 14.8°
5.94 mm
07-28
19.7° 12.7°
5.38 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 2026-07-22T01:51 UTC.