The AQI in Seattle is currently 30 — Good. Air quality is satisfactory; little or no risk.
| Measurement | Value |
|---|---|
| PM2.5 | 30 |
| NO₂ | 18.9 |
| CO | 500 |
| Temperature (°C) | 15.5 |
| Humidity (%) | 63 |
| Pressure (hPa) | 1016.7 |
| Wind (m/s) | 2 |
| Wind Gust (m/s) | 4 |
| Pollutant | Mon, May 25 | Tue, May 26 | Wed, May 27 | Thu, May 28 | Fri, May 29 | Sat, May 30 | Sun, May 31 | Mon, Jun 1 |
|---|---|---|---|---|---|---|---|---|
| PM2.5 |
10
10–11
|
18
10–25
|
25
17–31
|
26
18–57
|
12
9–18
|
8
6–15
|
11
6–15
|
12
12–38
|
| PM10 |
4
3–4
|
7
4–9
|
9
6–12
|
10
7–17
|
5
5–9
|
4
3–7
|
4
3–5
|
5
5–13
|
| UV Index |
0
0–1
|
1
0–6
|
1
0–7
|
1
0–3
|
1
0–5
|
2
0–7
|