The AQI in Sofia is currently 24 — Good. Air quality is satisfactory; little or no risk.
| Measurement | Value |
|---|---|
| PM10 | 23 |
| Ozone (O₃) | 23.6 |
| NO₂ | 10.5 |
| Temperature (°C) | 22.7 |
| Humidity (%) | 66.3 |
| Pressure (hPa) | 1012.5 |
| Wind (m/s) | 2.3 |
| Dew Point (°C) | 12.5 |
| Pollutant | Mon, May 11 | Tue, May 12 | Wed, May 13 | Thu, May 14 | Fri, May 15 | Sat, May 16 |
|---|---|---|---|---|---|---|
| PM2.5 |
47
30–58
|
38
12–58
|
21
14–36
|
35
16–53
|
40
21–56
|
27
23–31
|
| PM10 |
21
13–30
|
16
5–25
|
6
4–11
|
10
5–15
|
12
6–17
|
7
6–8
|
| Ozone |
10
4–18
|
12
6–20
|
17
7–22
|
16
9–26
|
12
7–20
|
10
8–10
|
| UV Index |
1
0–6
|
1
0–7
|
1
0–6
|
1
0–7
|
1
0–4
|
0
0–0
|