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Japan Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Japan

Last Updated: 5 seconds ago (Local Time)

location image
Live AQI
59(AQI-US)
Air Quality is
Moderate
pm10 :  34 µg/m³
PM2.5 :  14 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Japan
partly cloudy

17 °C

Partly Cloudy
Humidity
Humidity85 %

Wind Speed
Wind Speed11 km/h

UV Index
UV Index1
Last Updated: 5 seconds ago (Local Time)
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Japan

Major Air Pollutants

Japan

AQI Graph

Historical Air Quality Data

Japan

Japan
AQI
.
23-08-2025Time24-08-2025
46
Min.at 5:10 AM on 24th Aug
59
Max.at 3:10 PM on 24th Aug

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Globe

Japan's States

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
68
18
40
33
61
Good
46
9
24
28
74
Moderate
55
11
31
27
80
Moderate
64
16
40
32
61
Good
47
9
22
32
66
Moderate
62
15
31
33
60
Good
39
7
21
32
64
Moderate
59
13
31
31
56
Moderate
65
17
34
33
54
Moderate
64
16
35
32
50
Moderate
59
13
31
33
67
Good
33
6
15
26
73
Moderate
68
18
43
33
65
Moderate
57
13
30
33
60
Moderate
69
18
37
32
56
Good
43
8
23
29
71
Moderate
62
15
36
33
63
Good
27
5
13
31
70
Moderate
67
18
44
33
59
Moderate
51
10
25
33
63
Good
33
6
17
33
66
Moderate
65
16
40
32
67
Moderate
64
16
34
32
64
Moderate
57
13
33
29
66
Good
42
8
21
33
68
Moderate
65
16
33
29
48
Good
35
6
18
32
69
Moderate
66
17
39
33
65
Moderate
63
16
35
30
65
Good
45
8
22
32
68
Moderate
66
17
42
33
63
Good
24
4
15
32
70
Moderate
68
18
41
33
67
Good
31
6
15
32
66
Moderate
65
17
40
33
59
Moderate
63
15
35
33
65
Good
41
7
19
32
66
Moderate
65
17
45
33
66
Moderate
62
15
32
33
52
Moderate
60
14
31
33
63
Moderate
66
17
44
33
56
Good
46
8
23
33
64
Moderate
64
16
32
33
56
Moderate
66
17
36
32
66
Good
50
10
27
30
65
Good
41
8
18
32
66
Moderate
64
16
30
32
46

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Air Quality FAQs

at Japan

Frequently Asked Questions About Air Quality

What is the current AQI level in Japan?

The current real-time AQI level in Japan is 59 (Moderate). This was last updated 5 seconds ago (Local Time).

When was the best AQI level in Japan in the last 24 hours?

The best AQI level was 46 (Good) at 5:10 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Japan in the last 24 hours?

The worst AQI level was 59 (Moderate) at 3:10 PM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Japan during last 24 hours?

The AQI levels in Japan have been fluctuating throughout the last 24 hours. The levels have increased by highest 59 at 3:10 PM (Local Time), lowest 46 at 5:10 AM (Local Time).

What actions are recommended as per the current AQI level in Japan?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.