The AQI in Chiang Mai is currently 57 — Moderate. Acceptable for most; unusually sensitive people may notice minor symptoms.
| Measurement | Value |
|---|---|
| PM2.5 | 57 |
| PM10 | 82 |
| Ozone (O₃) | 14.6 |
| NO₂ | 7.5 |
| SO₂ | 0.6 |
| Temperature (°C) | 25 |
| Humidity (%) | 94 |
| Pressure (hPa) | 1010 |
| Wind (m/s) | 1.2 |
| Pollutant | Tue, May 26 | 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 |
68
68–68
|
73
68–80
|
68
68–68
|
68
68–68
|
71
68–80
|
68
68–85
|
68
68–68
|
70
68–78
|
68
68–68
|
| PM10 |
19
19–19
|
21
19–24
|
19
19–19
|
19
19–19
|
26
19–28
|
24
19–28
|
19
19–19
|
21
19–28
|
19
19–24
|
| Ozone |
9
5–22
|
11
7–23
|
10
4–23
|
9
4–18
|
10
4–27
|
13
8–29
|
6
5–7
| ||
| UV Index |
2
0–8
|
2
0–10
|
1
0–6
|
1
0–5
|
1
0–7
|
2
0–9
|
0
0–0
|