The AQI in Lisbon is currently 53 — Moderate. Acceptable for most; unusually sensitive people may notice minor symptoms.
| Measurement | Value |
|---|---|
| PM2.5 | 53 |
| PM10 | 26 |
| Ozone (O₃) | 28.9 |
| NO₂ | 32 |
| SO₂ | 2.1 |
| Temperature (°C) | 29 |
| Humidity (%) | 26 |
| Pressure (hPa) | 1017 |
| Wind (m/s) | 5.6 |
| Wind Gust (m/s) | 8.2 |
| Dew Point (°C) | 8 |
| Pollutant | Wed, May 27 | Thu, May 28 | Fri, May 29 | Sat, May 30 | Sun, May 31 | Mon, Jun 1 |
|---|---|---|---|---|---|---|
| PM2.5 |
42
37–66
|
47
33–65
|
52
48–68
|
35
23–51
|
18
13–23
|
16
15–16
|
| PM10 |
15
12–24
|
21
12–29
|
32
27–41
|
22
16–31
|
11
7–15
|
8
8–8
|
| Ozone |
12
3–20
|
14
6–22
|
14
9–20
|
14
11–17
|
15
13–18
|
14
14–14
|
| UV Index |
1
0–8
|
1
0–9
|
1
0–10
|
1
0–9
|
1
0–10
|
0
0–0
|