Semarang, Jawa Tengah, Indonesia 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
Semarang, Jawa Tengah, Indonesia
AQI Trends: Highest and Lowest
Same Day Analysis (13th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 112 of Poor air quality on the same day.
Day & Night AQI Trend: 13th Aug - 14th Aug 2026
Semarang, Jawa Tengah, Indonesia
5 AM13th Aug 2026
5 PM
4 AM14th Aug 2026
150AQI
56AQI
161AQI
97AQI
In the last 24 hours,
Semarang's AQI reached its highest point of 161 at 1 AM during the Night, while the lowest point, 56, was recorded at 7 AM during the Day between 13th Aug and 14th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Semarang, Jawa Tengah, Indonesia
26°C21/33°C
26°C22/33°C
26°C21/33°C
26°C21/33°C
26°C21/33°C
26°C21/33°C
26°C21/33°C
26°C21/32°C
26°C21/33°C
25°C19/32°C
25°C20/32°C
26°C20/33°C
26°C21/33°C
26°C22/32°C
27°C22/33°C
27°C22/34°C
26°C22/33°C
27°C22/33°C
27°C22/33°C
27°C22/33°C
26°C21/34°C
26°C22/33°C
26°C22/33°C
27°C22/34°C
26°C21/34°C
25°C21/32°C
26°C21/33°C
26°C21/33°C
26°C21/35°C
26°C21/34°C
112AQI
89AQI
105AQI
84AQI
2026 Days Vs Air Quality
Semarang, Jawa Tengah, Indonesia
25%
56
67%
148
8%
18
Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)
Under WHO’s Safe Air Quality Limits: 25%
Health Risk Level:
Very high
In 2026, 25% of 226 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Semarang, Jawa Tengah, Indonesia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
71AQI (US)
29AQI (US)
53AQI (US)
48AQI (US)
55AQI (US)
71AQI (US)
74AQI (US)
79AQI (US)
73AQI (US)
60AQI (US)
66AQI (US)
54AQI (US)
52AQI (US)
54AQI (US)
69AQI (US)
57AQI (US)
36AQI (US)
34AQI (US)
55AQI (US)
54AQI (US)
50AQI (US)
45AQI (US)
46AQI (US)
41AQI (US)
45AQI (US)
46AQI (US)
44AQI (US)
56AQI (US)
62AQI (US)
60AQI (US)
43AQI (US)
40AQI (US)
53AQI (US)
59AQI (US)
62AQI (US)
54AQI (US)
63AQI (US)
55AQI (US)
46AQI (US)
55AQI (US)
59AQI (US)
59AQI (US)
65AQI (US)
56AQI (US)
71AQI (US)
35AQI (US)
27AQI (US)
42AQI (US)
49AQI (US)
43AQI (US)
43AQI (US)
63AQI (US)
52AQI (US)
50AQI (US)
60AQI (US)
56AQI (US)
63AQI (US)
63AQI (US)
52AQI (US)
51AQI (US)
47AQI (US)
56AQI (US)
49AQI (US)
56AQI (US)
51AQI (US)
49AQI (US)
39AQI (US)
55AQI (US)
67AQI (US)
80AQI (US)
71AQI (US)
71AQI (US)
44AQI (US)
61AQI (US)
54AQI (US)
48AQI (US)
70AQI (US)
71AQI (US)
52AQI (US)
57AQI (US)
34AQI (US)
42AQI (US)
54AQI (US)
60AQI (US)
45AQI (US)
44AQI (US)
46AQI (US)
51AQI (US)
68AQI (US)
58AQI (US)
72AQI (US)
58AQI (US)
52AQI (US)
63AQI (US)
62AQI (US)
69AQI (US)
54AQI (US)
99AQI (US)
66AQI (US)
39AQI (US)
29AQI (US)
27AQI (US)
47AQI (US)
63AQI (US)
43AQI (US)
27AQI (US)
62AQI (US)
66AQI (US)
29AQI (US)
41AQI (US)
46AQI (US)
54AQI (US)
70AQI (US)
62AQI (US)
59AQI (US)
59AQI (US)
55AQI (US)
53AQI (US)
50AQI (US)
42AQI (US)
50AQI (US)
45AQI (US)
63AQI (US)
86AQI (US)
76AQI (US)
76AQI (US)
86AQI (US)
74AQI (US)
77AQI (US)
54AQI (US)
91AQI (US)
76AQI (US)
73AQI (US)
56AQI (US)
49AQI (US)
45AQI (US)
56AQI (US)
49AQI (US)
43AQI (US)
43AQI (US)
48AQI (US)
34AQI (US)
35AQI (US)
75AQI (US)
67AQI (US)
70AQI (US)
73AQI (US)
77AQI (US)
77AQI (US)
83AQI (US)
82AQI (US)
95AQI (US)
92AQI (US)
95AQI (US)
76AQI (US)
85AQI (US)
80AQI (US)
66AQI (US)
72AQI (US)
90AQI (US)
69AQI (US)
38AQI (US)
53AQI (US)
70AQI (US)
103AQI (US)
106AQI (US)
45AQI (US)
56AQI (US)
74AQI (US)
63AQI (US)
60AQI (US)
67AQI (US)
66AQI (US)
59AQI (US)
71AQI (US)
63AQI (US)
20AQI (US)
56AQI (US)
73AQI (US)
71AQI (US)
62AQI (US)
86AQI (US)
71AQI (US)
95AQI (US)
101AQI (US)
58AQI (US)
69AQI (US)
86AQI (US)
72AQI (US)
86AQI (US)
93AQI (US)
79AQI (US)
72AQI (US)
74AQI (US)
94AQI (US)
118AQI (US)
120AQI (US)
106AQI (US)
96AQI (US)
81AQI (US)
69AQI (US)
72AQI (US)
88AQI (US)
112AQI (US)
104AQI (US)
81AQI (US)
98AQI (US)
119AQI (US)
114AQI (US)
111AQI (US)
86AQI (US)
67AQI (US)
90AQI (US)
110AQI (US)
68AQI (US)
97AQI (US)
101AQI (US)
102AQI (US)
105AQI (US)
108AQI (US)
102AQI (US)
112AQI (US)
54AQI (US)
53AQI (US)
55AQI (US)
55AQI (US)
61AQI (US)
71AQI (US)
88AQI (US)
97AQI (US)
No. of days
202665AQI (US)
Highest AQI (US) recorded in
August97AQI (US)
Lowest AQI (US) recorded in
February53AQI (US)
202568AQI (US)
Highest AQI (US) recorded in
October92AQI (US)
Lowest AQI (US) recorded in
September50AQI (US)
202476AQI (US)
Highest AQI (US) recorded in
May113AQI (US)
Lowest AQI (US) recorded in
July33AQI (US)
202396AQI (US)
Highest AQI (US) recorded in
October112AQI (US)
Lowest AQI (US) recorded in
February74AQI (US)
202280AQI (US)
Highest AQI (US) recorded in
July97AQI (US)
Lowest AQI (US) recorded in
February69AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Semarang's annual 2026 AQI (US) (65) shows an average percentage change of -17.4% (improved AQI (US)) compared to previous years: 2022 (80), 2023 (96), 2024 (76), 2025 (68).