The AQI in Sapporo is currently 42 — Good. Air quality is satisfactory; little or no risk.
| Measurement | Value |
|---|---|
| PM2.5 | 42 |
| PM10 | 8 |
| Ozone (O₃) | 6.4 |
| NO₂ | 19.5 |
| SO₂ | 1.5 |
| CO | 2.3 |
| Temperature (°C) | 20 |
| Humidity (%) | 82.5 |
| Pressure (hPa) | 1004 |
| Wind (m/s) | 2.8 |
| Pollutant | Wed, May 27 | Thu, May 28 | Fri, May 29 | Sat, May 30 | Sun, May 31 | Mon, Jun 1 | Tue, Jun 2 | Wed, Jun 3 |
|---|---|---|---|---|---|---|---|---|
| PM2.5 |
89
68–89
|
63
22–89
|
44
17–68
|
30
21–42
|
29
21–30
|
37
30–55
|
64
42–68
|
68
68–68
|
| PM10 |
48
46–55
|
34
7–58
|
20
2–28
|
16
10–19
|
10
10–12
|
14
10–19
|
25
19–28
|
42
28–48
|
| Ozone |
11
10–11
| |||||||
| UV Index |
0
0–0
|
1
0–4
|
1
0–2
|
1
0–5
|
2
0–6
|
2
0–6
|