Miyako, Iwate, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Miyako, Iwate, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (31st August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 31 of Good air quality on the same day.
Day & Night AQI Trend: 31st Jul - 1st Aug 2026
Miyako, Iwate, Japan
4 AM31st Jul 2026
6 PM
3 AM1st Aug 2026
27AQI
21AQI
27AQI
21AQI
In the last 24 hours,
Miyako's AQI reached its highest point of 27 at 5 AM during the Day, while the lowest point, 21, was recorded at 12 AM during the Night between 31st Jul and 1st Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Miyako, Iwate, Japan
17°C16/18°C
18°C15/22°C
19°C15/23°C
19°C16/22°C
19°C15/23°C
20°C14/24°C
21°C17/25°C
23°C19/27°C
22°C19/27°C
20°C19/21°C
20°C19/22°C
22°C19/26°C
23°C19/27°C
24°C21/29°C
22°C19/25°C
21°C20/23°C
22°C20/26°C
23°C21/27°C
23°C20/27°C
23°C20/28°C
20°C19/22°C
20°C19/21°C
20°C19/20°C
19°C19/19°C
19°C18/21°C
20°C16/23°C
21°C20/23°C
22°C19/25°C
21°C19/25°C
19°C19/20°C
26AQI
24AQI
28AQI
26AQI
2026 Days Vs Air Quality
Miyako, Iwate, Japan
85%
181
15%
31
Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)
Under WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2026, 85% of 213 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
Miyako, Iwate, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI (US)
16AQI (US)
19AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
17AQI (US)
21AQI (US)
18AQI (US)
18AQI (US)
21AQI (US)
27AQI (US)
40AQI (US)
22AQI (US)
27AQI (US)
19AQI (US)
18AQI (US)
20AQI (US)
32AQI (US)
32AQI (US)
37AQI (US)
23AQI (US)
31AQI (US)
30AQI (US)
22AQI (US)
41AQI (US)
44AQI (US)
37AQI (US)
34AQI (US)
28AQI (US)
32AQI (US)
44AQI (US)
25AQI (US)
12AQI (US)
23AQI (US)
42AQI (US)
53AQI (US)
67AQI (US)
32AQI (US)
26AQI (US)
74AQI (US)
54AQI (US)
43AQI (US)
29AQI (US)
43AQI (US)
31AQI (US)
41AQI (US)
50AQI (US)
42AQI (US)
46AQI (US)
44AQI (US)
34AQI (US)
36AQI (US)
40AQI (US)
36AQI (US)
39AQI (US)
72AQI (US)
54AQI (US)
62AQI (US)
62AQI (US)
36AQI (US)
43AQI (US)
43AQI (US)
41AQI (US)
55AQI (US)
55AQI (US)
64AQI (US)
43AQI (US)
48AQI (US)
60AQI (US)
49AQI (US)
61AQI (US)
55AQI (US)
40AQI (US)
27AQI (US)
50AQI (US)
45AQI (US)
48AQI (US)
67AQI (US)
60AQI (US)
39AQI (US)
20AQI (US)
26AQI (US)
65AQI (US)
78AQI (US)
65AQI (US)
35AQI (US)
30AQI (US)
60AQI (US)
41AQI (US)
23AQI (US)
22AQI (US)
29AQI (US)
22AQI (US)
28AQI (US)
45AQI (US)
33AQI (US)
31AQI (US)
33AQI (US)
37AQI (US)
43AQI (US)
27AQI (US)
26AQI (US)
27AQI (US)
33AQI (US)
32AQI (US)
41AQI (US)
44AQI (US)
37AQI (US)
28AQI (US)
38AQI (US)
52AQI (US)
62AQI (US)
31AQI (US)
20AQI (US)
39AQI (US)
37AQI (US)
20AQI (US)
33AQI (US)
24AQI (US)
17AQI (US)
29AQI (US)
22AQI (US)
29AQI (US)
28AQI (US)
33AQI (US)
29AQI (US)
34AQI (US)
41AQI (US)
29AQI (US)
44AQI (US)
84AQI (US)
68AQI (US)
54AQI (US)
49AQI (US)
60AQI (US)
59AQI (US)
65AQI (US)
56AQI (US)
60AQI (US)
51AQI (US)
40AQI (US)
25AQI (US)
34AQI (US)
19AQI (US)
22AQI (US)
25AQI (US)
26AQI (US)
40AQI (US)
30AQI (US)
20AQI (US)
17AQI (US)
19AQI (US)
20AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
23AQI (US)
25AQI (US)
22AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
21AQI (US)
19AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
26AQI (US)
28AQI (US)
25AQI (US)
27AQI (US)
26AQI (US)
22AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
24AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
33AQI (US)
41AQI (US)
19AQI (US)
16AQI (US)
28AQI (US)
27AQI (US)
35AQI (US)
41AQI (US)
21AQI (US)
20AQI (US)
29AQI (US)
33AQI (US)
26AQI (US)
25AQI (US)
23AQI (US)
25AQI (US)
25AQI (US)
22AQI (US)
24AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
39AQI (US)
51AQI (US)
35AQI (US)
39AQI (US)
23AQI (US)
26AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
March51AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
October39AQI (US)
Lowest AQI (US) recorded in
September27AQI (US)
202433AQI (US)
Highest AQI (US) recorded in
April49AQI (US)
Lowest AQI (US) recorded in
December25AQI (US)
202334AQI (US)
Highest AQI (US) recorded in
March48AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
202232AQI (US)
Highest AQI (US) recorded in
April42AQI (US)
Lowest AQI (US) recorded in
December26AQI (US)
202131AQI (US)
Highest AQI (US) recorded in
June41AQI (US)
Lowest AQI (US) recorded in
January20AQI (US)
202030AQI (US)
Highest AQI (US) recorded in
August43AQI (US)
Lowest AQI (US) recorded in
December22AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Miyako's annual 2026 AQI (US) (34) shows an average percentage change of 5.8% (worsened AQI (US)) compared to previous years: 2020 (30), 2021 (31), 2022 (32), 2023 (34), 2024 (33), 2025 (33).