Kluang, Johor, Malaysia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Kluang, Johor, Malaysia
AQI Trends: Highest and Lowest
Same Day Analysis (1st October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 66 of Moderate air quality on the same day.
Day & Night AQI Trend: 30th Sep - 1st Oct 2026
Kluang, Johor, Malaysia
6 AM30th Sep 2026
7 PM
5 AM1st Oct 2026
130AQI
98AQI
94AQI
46AQI
In the last 24 hours,
Kluang's AQI reached its highest point of 130 at 7 AM during the Day, while the lowest point, 46, was recorded at 1 AM during the Night between 30th Sep and 1st Oct 2026.
Day & Night AQI Trend : Sep - Oct 2026
Kluang, Johor, Malaysia
27°C24/33°C
26°C22/32°C
27°C22/32°C
27°C23/33°C
27°C22/32°C
27°C22/33°C
27°C24/32°C
27°C23/32°C
27°C24/31°C
26°C24/30°C
26°C23/29°C
27°C24/32°C
26°C23/31°C
27°C23/33°C
27°C22/32°C
27°C23/31°C
27°C24/32°C
26°C24/29°C
27°C24/33°C
26°C25/30°C
26°C24/31°C
26°C24/30°C
25°C23/29°C
27°C24/32°C
27°C24/34°C
27°C24/31°C
26°C23/29°C
27°C24/33°C
27°C23/33°C
26°C24/32°C
109AQI
84AQI
110AQI
89AQI
2026 Days Vs Air Quality
Kluang, Johor, Malaysia
54%
146
40%
108
6%
17
Total number of days with different AQI categories in last 274 days in 2026 (91 days remaining)
Under WHO’s Safe Air Quality Limits: 54%
Health Risk Level:
Considerable
In 2026, 54% of 274 days were within WHO’s safe air quality limits, and 46% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Kluang, Johor, Malaysia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
56AQI (US)
57AQI (US)
54AQI (US)
54AQI (US)
48AQI (US)
40AQI (US)
30AQI (US)
50AQI (US)
50AQI (US)
60AQI (US)
58AQI (US)
48AQI (US)
54AQI (US)
39AQI (US)
56AQI (US)
55AQI (US)
56AQI (US)
56AQI (US)
48AQI (US)
58AQI (US)
51AQI (US)
52AQI (US)
57AQI (US)
46AQI (US)
56AQI (US)
46AQI (US)
43AQI (US)
48AQI (US)
46AQI (US)
52AQI (US)
52AQI (US)
54AQI (US)
60AQI (US)
60AQI (US)
54AQI (US)
48AQI (US)
52AQI (US)
60AQI (US)
68AQI (US)
54AQI (US)
46AQI (US)
40AQI (US)
52AQI (US)
63AQI (US)
60AQI (US)
54AQI (US)
50AQI (US)
42AQI (US)
28AQI (US)
44AQI (US)
52AQI (US)
56AQI (US)
54AQI (US)
65AQI (US)
56AQI (US)
50AQI (US)
42AQI (US)
41AQI (US)
44AQI (US)
48AQI (US)
54AQI (US)
50AQI (US)
45AQI (US)
50AQI (US)
44AQI (US)
48AQI (US)
54AQI (US)
50AQI (US)
43AQI (US)
49AQI (US)
50AQI (US)
46AQI (US)
42AQI (US)
38AQI (US)
41AQI (US)
40AQI (US)
48AQI (US)
43AQI (US)
48AQI (US)
44AQI (US)
43AQI (US)
39AQI (US)
44AQI (US)
57AQI (US)
56AQI (US)
48AQI (US)
49AQI (US)
55AQI (US)
52AQI (US)
60AQI (US)
56AQI (US)
54AQI (US)
46AQI (US)
50AQI (US)
52AQI (US)
46AQI (US)
52AQI (US)
56AQI (US)
44AQI (US)
46AQI (US)
48AQI (US)
46AQI (US)
41AQI (US)
42AQI (US)
38AQI (US)
45AQI (US)
36AQI (US)
42AQI (US)
40AQI (US)
46AQI (US)
52AQI (US)
47AQI (US)
48AQI (US)
56AQI (US)
54AQI (US)
44AQI (US)
41AQI (US)
48AQI (US)
49AQI (US)
42AQI (US)
38AQI (US)
41AQI (US)
56AQI (US)
46AQI (US)
52AQI (US)
30AQI (US)
36AQI (US)
38AQI (US)
44AQI (US)
40AQI (US)
34AQI (US)
36AQI (US)
70AQI (US)
54AQI (US)
50AQI (US)
41AQI (US)
54AQI (US)
51AQI (US)
41AQI (US)
40AQI (US)
45AQI (US)
33AQI (US)
35AQI (US)
44AQI (US)
36AQI (US)
33AQI (US)
38AQI (US)
42AQI (US)
34AQI (US)
48AQI (US)
56AQI (US)
52AQI (US)
50AQI (US)
42AQI (US)
38AQI (US)
22AQI (US)
43AQI (US)
30AQI (US)
39AQI (US)
48AQI (US)
42AQI (US)
50AQI (US)
40AQI (US)
38AQI (US)
36AQI (US)
34AQI (US)
44AQI (US)
34AQI (US)
42AQI (US)
32AQI (US)
40AQI (US)
41AQI (US)
30AQI (US)
36AQI (US)
41AQI (US)
42AQI (US)
48AQI (US)
36AQI (US)
46AQI (US)
39AQI (US)
52AQI (US)
46AQI (US)
30AQI (US)
44AQI (US)
35AQI (US)
46AQI (US)
54AQI (US)
53AQI (US)
60AQI (US)
62AQI (US)
76AQI (US)
58AQI (US)
50AQI (US)
48AQI (US)
50AQI (US)
41AQI (US)
38AQI (US)
44AQI (US)
46AQI (US)
51AQI (US)
56AQI (US)
62AQI (US)
43AQI (US)
36AQI (US)
46AQI (US)
54AQI (US)
50AQI (US)
44AQI (US)
42AQI (US)
44AQI (US)
40AQI (US)
42AQI (US)
52AQI (US)
48AQI (US)
52AQI (US)
58AQI (US)
62AQI (US)
81AQI (US)
78AQI (US)
89AQI (US)
80AQI (US)
74AQI (US)
92AQI (US)
78AQI (US)
57AQI (US)
52AQI (US)
68AQI (US)
51AQI (US)
46AQI (US)
68AQI (US)
74AQI (US)
79AQI (US)
112AQI (US)
110AQI (US)
70AQI (US)
72AQI (US)
88AQI (US)
78AQI (US)
64AQI (US)
35AQI (US)
78AQI (US)
70AQI (US)
82AQI (US)
114AQI (US)
132AQI (US)
118AQI (US)
116AQI (US)
87AQI (US)
126AQI (US)
104AQI (US)
90AQI (US)
76AQI (US)
102AQI (US)
127AQI (US)
133AQI (US)
118AQI (US)
120AQI (US)
137AQI (US)
98AQI (US)
107AQI (US)
82AQI (US)
65AQI (US)
52AQI (US)
70AQI (US)
74AQI (US)
78AQI (US)
62AQI (US)
88AQI (US)
134AQI (US)
114AQI (US)
66AQI (US)
51AQI (US)
52AQI (US)
48AQI (US)
47AQI (US)
43AQI (US)
40AQI (US)
48AQI (US)
68AQI (US)
98AQI (US)
66AQI (US)
No. of days
202655AQI (US)
Highest AQI (US) recorded in
September98AQI (US)
Lowest AQI (US) recorded in
June40AQI (US)
202554AQI (US)
Highest AQI (US) recorded in
February62AQI (US)
Lowest AQI (US) recorded in
June45AQI (US)
202425AQI (US)
Highest AQI (US) recorded in
June56AQI (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)
202121AQI (US)
Highest AQI (US) recorded in
March64AQI (US)
Lowest AQI (US) recorded in
December0AQI (US)
202040AQI (US)
Highest AQI (US) recorded in
April49AQI (US)
Lowest AQI (US) recorded in
November28AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Kluang's annual 2026 AQI (US) (55) shows an average percentage change of 86.8% (worsened AQI (US)) compared to previous years: 2020 (40), 2021 (21), 2022 (0), 2023 (0), 2024 (25), 2025 (54).