Machida, Tokyo, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Machida, Tokyo, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 14 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Machida, Tokyo, Japan
4 AM2nd Jun 2026
6 PM
3 AM3rd Jun 2026
31AQI
17AQI
18AQI
10AQI
In the last 24 hours,
Machida's AQI reached its highest point of 31 at 6 AM during the Day, while the lowest point, 10, was recorded at 3 AM during the Night between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Machida, Tokyo, Japan
17°C14/20°C
17°C15/20°C
21°C17/25°C
22°C19/26°C
20°C17/24°C
18°C16/22°C
19°C16/22°C
19°C17/23°C
21°C16/26°C
20°C16/25°C
19°C15/24°C
20°C16/25°C
23°C17/29°C
22°C19/27°C
23°C19/28°C
24°C20/28°C
21°C17/24°C
15°C13/16°C
16°C13/19°C
18°C16/21°C
22°C18/27°C
22°C19/27°C
23°C20/28°C
23°C21/25°C
23°C20/26°C
23°C19/27°C
25°C22/29°C
24°C21/30°C
21°C18/26°C
18°C17/19°C
47AQI
35AQI
44AQI
35AQI
2026 Days Vs Air Quality
Machida, Tokyo, Japan
84%
129
16%
25
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2026, 84% of 154 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Machida, Tokyo, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI (US)
17AQI (US)
14AQI (US)
19AQI (US)
28AQI (US)
17AQI (US)
20AQI (US)
27AQI (US)
16AQI (US)
26AQI (US)
26AQI (US)
17AQI (US)
26AQI (US)
18AQI (US)
32AQI (US)
45AQI (US)
50AQI (US)
32AQI (US)
35AQI (US)
36AQI (US)
13AQI (US)
26AQI (US)
38AQI (US)
35AQI (US)
44AQI (US)
22AQI (US)
39AQI (US)
12AQI (US)
20AQI (US)
34AQI (US)
35AQI (US)
34AQI (US)
46AQI (US)
31AQI (US)
38AQI (US)
51AQI (US)
41AQI (US)
12AQI (US)
16AQI (US)
35AQI (US)
40AQI (US)
45AQI (US)
35AQI (US)
48AQI (US)
57AQI (US)
52AQI (US)
45AQI (US)
20AQI (US)
25AQI (US)
27AQI (US)
29AQI (US)
32AQI (US)
39AQI (US)
24AQI (US)
39AQI (US)
34AQI (US)
10AQI (US)
34AQI (US)
40AQI (US)
27AQI (US)
78AQI (US)
45AQI (US)
49AQI (US)
55AQI (US)
52AQI (US)
40AQI (US)
39AQI (US)
49AQI (US)
57AQI (US)
57AQI (US)
67AQI (US)
43AQI (US)
46AQI (US)
60AQI (US)
58AQI (US)
52AQI (US)
55AQI (US)
37AQI (US)
31AQI (US)
48AQI (US)
50AQI (US)
50AQI (US)
47AQI (US)
65AQI (US)
27AQI (US)
21AQI (US)
50AQI (US)
52AQI (US)
56AQI (US)
28AQI (US)
23AQI (US)
36AQI (US)
45AQI (US)
44AQI (US)
36AQI (US)
29AQI (US)
27AQI (US)
23AQI (US)
34AQI (US)
46AQI (US)
38AQI (US)
33AQI (US)
36AQI (US)
44AQI (US)
39AQI (US)
34AQI (US)
38AQI (US)
32AQI (US)
38AQI (US)
38AQI (US)
40AQI (US)
46AQI (US)
36AQI (US)
32AQI (US)
45AQI (US)
51AQI (US)
49AQI (US)
42AQI (US)
38AQI (US)
37AQI (US)
48AQI (US)
49AQI (US)
43AQI (US)
29AQI (US)
22AQI (US)
31AQI (US)
33AQI (US)
26AQI (US)
25AQI (US)
31AQI (US)
32AQI (US)
36AQI (US)
43AQI (US)
39AQI (US)
38AQI (US)
86AQI (US)
68AQI (US)
53AQI (US)
49AQI (US)
61AQI (US)
58AQI (US)
61AQI (US)
53AQI (US)
58AQI (US)
47AQI (US)
39AQI (US)
25AQI (US)
25AQI (US)
26AQI (US)
24AQI (US)
28AQI (US)
32AQI (US)
22AQI (US)
14AQI (US)
27AQI (US)
35AQI (US)
48AQI (US)
38AQI (US)
41AQI (US)
23AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
March48AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
August47AQI (US)
Lowest AQI (US) recorded in
April20AQI (US)
202433AQI (US)
Highest AQI (US) recorded in
July43AQI (US)
Lowest AQI (US) recorded in
December25AQI (US)
202334AQI (US)
Highest AQI (US) recorded in
April42AQI (US)
Lowest AQI (US) recorded in
August26AQI (US)
202234AQI (US)
Highest AQI (US) recorded in
May42AQI (US)
Lowest AQI (US) recorded in
December28AQI (US)
202128AQI (US)
Highest AQI (US) recorded in
June37AQI (US)
Lowest AQI (US) recorded in
February18AQI (US)
202027AQI (US)
Highest AQI (US) recorded in
August44AQI (US)
Lowest AQI (US) recorded in
September15AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Machida's annual 2026 AQI (US) (38) shows an average percentage change of 21.7% (worsened AQI (US)) compared to previous years: 2020 (27), 2021 (28), 2022 (34), 2023 (34), 2024 (33), 2025 (33).