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Japan Air Quality Index (AQI) | Air Pollution

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

Last Updated: 3 minutes ago (Local Time)

location image
Live AQI
70
Air Quality is
Moderate
pm10 :  37 µg/m³
PM2.5 :  20 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Japan
clear

14 °C

Clear
Humidity
Humidity82 %

Wind Speed
Wind Speed12 km/h

UV Index
UV Index0
Last Updated: 3 minutes ago (Local Time)
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Japan

Major Air Pollutants

Japan

AQI Graph

Historical Air Quality Data

Japan

Japan
AQI
.
08-07-2025Time09-07-2025
63
Min.at 2:11 AM on 8th Jul
78
Max.at 10:11 AM on 8th Jul

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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
76
23
41
28
71
Moderate
57
12
24
26
81
Moderate
54
11
21
25
79
Moderate
79
24
45
28
79
Moderate
67
18
34
28
75
Moderate
70
20
37
27
77
Moderate
60
14
29
28
77
Moderate
58
13
24
26
81
Moderate
75
22
38
28
71
Moderate
66
17
34
27
77
Moderate
71
20
37
29
71
Good
44
8
17
23
77
Moderate
76
23
42
28
75
Moderate
76
23
39
27
81
Moderate
59
13
29
27
81
Moderate
51
10
20
25
81
Moderate
75
22
42
29
74
Moderate
61
14
30
28
75
Moderate
77
23
44
27
80
Moderate
76
22
42
28
79
Moderate
61
14
31
27
81
Moderate
70
20
37
28
75
Moderate
79
24
44
28
78
Moderate
62
15
24
26
82
Moderate
66
17
34
28
80
Moderate
64
16
31
26
75
Moderate
54
11
23
27
83
Moderate
78
24
42
29
74
Moderate
56
12
23
27
81
Moderate
68
18
37
28
81
Moderate
78
24
44
29
71
Good
32
6
16
27
83
Moderate
78
24
43
29
75
Moderate
53
10
24
28
81
Moderate
77
23
43
28
75
Moderate
78
24
43
28
73
Moderate
57
12
28
27
82
Moderate
78
24
45
27
82
Moderate
66
17
31
27
76
Moderate
78
23
49
29
77
Moderate
78
24
44
28
78
Moderate
58
13
31
27
84
Moderate
59
13
27
27
78
Moderate
80
25
45
28
79
Moderate
60
14
25
27
79
Moderate
66
17
34
28
77
Moderate
73
21
36
26
79

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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 70 (Moderate). This was last updated 3 minutes ago (Local Time).

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

The best AQI level was 63 (Moderate) at 2:11 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 78 (Moderate) at 10:11 AM (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 78 at 10:11 AM (Local Time), lowest 63 at 2:11 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.