Johor Bahru, Johor, Malaysia 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
Johor Bahru, Johor, Malaysia
AQI Trends: Highest and Lowest
Same Day Analysis (6th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 82 of Moderate air quality on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Johor Bahru, Johor, Malaysia
7 AM6th Aug 2026
7 PM
6 AM7th Aug 2026
99AQI
71AQI
82AQI
52AQI
In the last 24 hours,
Johor Bahru's AQI reached its highest point of 99 at 11 AM during the Day, while the lowest point, 52, was recorded at 5 AM during the Night between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Johor Bahru, Johor, Malaysia
28°C26/30°C
28°C26/30°C
28°C26/30°C
27°C26/29°C
28°C26/30°C
28°C26/30°C
28°C26/30°C
28°C26/30°C
28°C26/30°C
28°C25/30°C
28°C26/30°C
28°C26/31°C
28°C26/30°C
28°C25/30°C
27°C25/30°C
28°C25/30°C
27°C26/30°C
27°C25/29°C
26°C25/27°C
27°C25/30°C
28°C26/30°C
28°C26/30°C
28°C26/30°C
28°C26/31°C
28°C26/31°C
28°C26/31°C
28°C26/31°C
28°C26/31°C
28°C26/31°C
28°C26/31°C
70AQI
62AQI
66AQI
62AQI
2026 Days Vs Air Quality
Johor Bahru, Johor, Malaysia
51%
110
49%
105
Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 51%
Health Risk Level:
Considerable
In 2026, 51% of 219 days were within WHO’s safe air quality limits, and 49% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Johor Bahru, Johor, Malaysia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
55AQI (US)
56AQI (US)
58AQI (US)
60AQI (US)
54AQI (US)
41AQI (US)
40AQI (US)
55AQI (US)
55AQI (US)
61AQI (US)
58AQI (US)
52AQI (US)
57AQI (US)
42AQI (US)
61AQI (US)
59AQI (US)
56AQI (US)
58AQI (US)
51AQI (US)
59AQI (US)
54AQI (US)
49AQI (US)
29AQI (US)
38AQI (US)
28AQI (US)
33AQI (US)
41AQI (US)
32AQI (US)
23AQI (US)
41AQI (US)
26AQI (US)
29AQI (US)
52AQI (US)
40AQI (US)
29AQI (US)
39AQI (US)
36AQI (US)
46AQI (US)
64AQI (US)
37AQI (US)
34AQI (US)
27AQI (US)
44AQI (US)
55AQI (US)
49AQI (US)
28AQI (US)
27AQI (US)
30AQI (US)
17AQI (US)
39AQI (US)
49AQI (US)
52AQI (US)
50AQI (US)
68AQI (US)
46AQI (US)
48AQI (US)
40AQI (US)
38AQI (US)
53AQI (US)
43AQI (US)
43AQI (US)
56AQI (US)
50AQI (US)
48AQI (US)
40AQI (US)
43AQI (US)
46AQI (US)
43AQI (US)
51AQI (US)
50AQI (US)
39AQI (US)
20AQI (US)
34AQI (US)
40AQI (US)
42AQI (US)
24AQI (US)
40AQI (US)
43AQI (US)
51AQI (US)
52AQI (US)
54AQI (US)
59AQI (US)
71AQI (US)
56AQI (US)
60AQI (US)
52AQI (US)
46AQI (US)
56AQI (US)
80AQI (US)
62AQI (US)
54AQI (US)
57AQI (US)
55AQI (US)
48AQI (US)
52AQI (US)
34AQI (US)
48AQI (US)
72AQI (US)
65AQI (US)
57AQI (US)
46AQI (US)
36AQI (US)
33AQI (US)
53AQI (US)
43AQI (US)
33AQI (US)
38AQI (US)
42AQI (US)
41AQI (US)
40AQI (US)
54AQI (US)
37AQI (US)
40AQI (US)
51AQI (US)
31AQI (US)
34AQI (US)
26AQI (US)
48AQI (US)
48AQI (US)
45AQI (US)
41AQI (US)
53AQI (US)
68AQI (US)
59AQI (US)
59AQI (US)
28AQI (US)
34AQI (US)
33AQI (US)
27AQI (US)
27AQI (US)
34AQI (US)
29AQI (US)
71AQI (US)
54AQI (US)
50AQI (US)
41AQI (US)
54AQI (US)
51AQI (US)
43AQI (US)
39AQI (US)
45AQI (US)
32AQI (US)
37AQI (US)
68AQI (US)
55AQI (US)
56AQI (US)
37AQI (US)
63AQI (US)
59AQI (US)
58AQI (US)
65AQI (US)
65AQI (US)
55AQI (US)
37AQI (US)
37AQI (US)
33AQI (US)
54AQI (US)
43AQI (US)
47AQI (US)
51AQI (US)
67AQI (US)
59AQI (US)
58AQI (US)
38AQI (US)
38AQI (US)
53AQI (US)
39AQI (US)
42AQI (US)
49AQI (US)
40AQI (US)
52AQI (US)
54AQI (US)
47AQI (US)
43AQI (US)
36AQI (US)
34AQI (US)
32AQI (US)
29AQI (US)
50AQI (US)
49AQI (US)
76AQI (US)
54AQI (US)
50AQI (US)
51AQI (US)
50AQI (US)
58AQI (US)
63AQI (US)
65AQI (US)
75AQI (US)
77AQI (US)
74AQI (US)
64AQI (US)
54AQI (US)
57AQI (US)
51AQI (US)
52AQI (US)
62AQI (US)
69AQI (US)
79AQI (US)
64AQI (US)
61AQI (US)
74AQI (US)
61AQI (US)
61AQI (US)
66AQI (US)
62AQI (US)
59AQI (US)
58AQI (US)
58AQI (US)
58AQI (US)
62AQI (US)
67AQI (US)
63AQI (US)
63AQI (US)
82AQI (US)
48AQI (US)
42AQI (US)
48AQI (US)
45AQI (US)
46AQI (US)
47AQI (US)
61AQI (US)
66AQI (US)
No. of days
202649AQI (US)
Highest AQI (US) recorded in
August66AQI (US)
Lowest AQI (US) recorded in
February42AQI (US)
202555AQI (US)
Highest AQI (US) recorded in
October65AQI (US)
Lowest AQI (US) recorded in
June46AQI (US)
202423AQI (US)
Highest AQI (US) recorded in
July54AQI (US)
Lowest AQI (US) recorded in
September0AQI (US)
20230AQI (US)
Highest AQI (US) recorded in
February0AQI (US)
Lowest AQI (US) recorded in
December0AQI (US)
20220AQI (US)
Highest AQI (US) recorded in
January0AQI (US)
Lowest AQI (US) recorded in
November0AQI (US)
202118AQI (US)
Highest AQI (US) recorded in
April56AQI (US)
Lowest AQI (US) recorded in
December0AQI (US)
202046AQI (US)
Highest AQI (US) recorded in
October52AQI (US)
Lowest AQI (US) recorded in
March40AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Johor Bahru's annual 2026 AQI (US) (49) shows an average percentage change of 80.1% (worsened AQI (US)) compared to previous years: 2020 (46), 2021 (18), 2022 (0), 2023 (0), 2024 (23), 2025 (55).