Ringsiedlung, Graz, Steiermark, Austria Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Ringsiedlung, Graz, Steiermark, Austria
AQI Trends: Highest and Lowest
Same Day Analysis (28th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 61 of Moderate air quality on the same day.
Day & Night AQI Trend: 28th Sep - 29th Sep 2026
Ringsiedlung, Graz, Steiermark, Austria
6 AM28th Sep 2026
7 PM
5 AM29th Sep 2026
76AQI
54AQI
79AQI
54AQI
In the last 24 hours,
Ringsiedlung's AQI reached its highest point of 79 at 12 AM during the Night, while the lowest point, 54, was recorded at 7 PM during the Night between 28th Sep and 29th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Ringsiedlung, Graz, Steiermark, Austria
23°C18/29°C
20°C17/24°C
21°C16/25°C
21°C17/26°C
23°C18/29°C
20°C16/22°C
19°C15/24°C
21°C14/26°C
24°C18/30°C
21°C14/28°C
11°C11/13°C
12°C11/15°C
16°C11/21°C
17°C14/21°C
17°C14/21°C
17°C12/22°C
18°C14/24°C
14°C13/18°C
16°C11/21°C
18°C15/22°C
19°C15/24°C
17°C13/21°C
13°C9/16°C
13°C8/17°C
12°C10/17°C
13°C9/17°C
14°C9/19°C
15°C11/20°C
16°C12/20°C
16°C12/21°C
40AQI
26AQI
39AQI
27AQI
2026 Days Vs Air Quality
Ringsiedlung, Graz, Steiermark, Austria
72%
192
26%
71
2%
5
Total number of days with different AQI categories in last 272 days in 2026 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2026, 72% of 272 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
Ringsiedlung, Graz, Steiermark, Austria
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
102AQI (US)
76AQI (US)
76AQI (US)
70AQI (US)
68AQI (US)
78AQI (US)
60AQI (US)
68AQI (US)
88AQI (US)
59AQI (US)
50AQI (US)
65AQI (US)
80AQI (US)
74AQI (US)
87AQI (US)
100AQI (US)
106AQI (US)
74AQI (US)
90AQI (US)
78AQI (US)
94AQI (US)
99AQI (US)
128AQI (US)
131AQI (US)
125AQI (US)
62AQI (US)
54AQI (US)
52AQI (US)
45AQI (US)
54AQI (US)
62AQI (US)
66AQI (US)
77AQI (US)
78AQI (US)
67AQI (US)
48AQI (US)
58AQI (US)
61AQI (US)
60AQI (US)
60AQI (US)
65AQI (US)
62AQI (US)
47AQI (US)
29AQI (US)
50AQI (US)
26AQI (US)
59AQI (US)
57AQI (US)
32AQI (US)
48AQI (US)
55AQI (US)
89AQI (US)
74AQI (US)
56AQI (US)
36AQI (US)
36AQI (US)
61AQI (US)
80AQI (US)
85AQI (US)
81AQI (US)
94AQI (US)
92AQI (US)
71AQI (US)
55AQI (US)
69AQI (US)
84AQI (US)
72AQI (US)
67AQI (US)
70AQI (US)
73AQI (US)
62AQI (US)
47AQI (US)
39AQI (US)
45AQI (US)
55AQI (US)
25AQI (US)
61AQI (US)
57AQI (US)
73AQI (US)
86AQI (US)
65AQI (US)
61AQI (US)
59AQI (US)
65AQI (US)
15AQI (US)
19AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
30AQI (US)
27AQI (US)
41AQI (US)
42AQI (US)
31AQI (US)
48AQI (US)
32AQI (US)
30AQI (US)
25AQI (US)
32AQI (US)
56AQI (US)
77AQI (US)
54AQI (US)
48AQI (US)
59AQI (US)
72AQI (US)
66AQI (US)
41AQI (US)
34AQI (US)
23AQI (US)
35AQI (US)
23AQI (US)
22AQI (US)
20AQI (US)
25AQI (US)
25AQI (US)
26AQI (US)
22AQI (US)
23AQI (US)
25AQI (US)
21AQI (US)
27AQI (US)
34AQI (US)
35AQI (US)
24AQI (US)
23AQI (US)
23AQI (US)
43AQI (US)
32AQI (US)
13AQI (US)
21AQI (US)
30AQI (US)
25AQI (US)
37AQI (US)
44AQI (US)
29AQI (US)
34AQI (US)
35AQI (US)
46AQI (US)
29AQI (US)
31AQI (US)
40AQI (US)
48AQI (US)
46AQI (US)
24AQI (US)
21AQI (US)
18AQI (US)
19AQI (US)
15AQI (US)
13AQI (US)
18AQI (US)
12AQI (US)
12AQI (US)
18AQI (US)
19AQI (US)
11AQI (US)
16AQI (US)
20AQI (US)
9AQI (US)
11AQI (US)
16AQI (US)
20AQI (US)
21AQI (US)
22AQI (US)
24AQI (US)
19AQI (US)
22AQI (US)
29AQI (US)
31AQI (US)
26AQI (US)
29AQI (US)
31AQI (US)
27AQI (US)
29AQI (US)
30AQI (US)
43AQI (US)
46AQI (US)
49AQI (US)
42AQI (US)
38AQI (US)
14AQI (US)
20AQI (US)
12AQI (US)
13AQI (US)
11AQI (US)
13AQI (US)
18AQI (US)
17AQI (US)
15AQI (US)
17AQI (US)
16AQI (US)
15AQI (US)
20AQI (US)
30AQI (US)
26AQI (US)
40AQI (US)
32AQI (US)
34AQI (US)
35AQI (US)
37AQI (US)
32AQI (US)
32AQI (US)
27AQI (US)
26AQI (US)
40AQI (US)
39AQI (US)
29AQI (US)
45AQI (US)
47AQI (US)
47AQI (US)
45AQI (US)
42AQI (US)
43AQI (US)
44AQI (US)
48AQI (US)
49AQI (US)
35AQI (US)
36AQI (US)
40AQI (US)
47AQI (US)
50AQI (US)
41AQI (US)
32AQI (US)
35AQI (US)
26AQI (US)
36AQI (US)
40AQI (US)
42AQI (US)
36AQI (US)
41AQI (US)
32AQI (US)
18AQI (US)
25AQI (US)
30AQI (US)
39AQI (US)
33AQI (US)
33AQI (US)
49AQI (US)
36AQI (US)
26AQI (US)
37AQI (US)
25AQI (US)
31AQI (US)
31AQI (US)
30AQI (US)
38AQI (US)
30AQI (US)
30AQI (US)
40AQI (US)
39AQI (US)
24AQI (US)
23AQI (US)
36AQI (US)
33AQI (US)
31AQI (US)
32AQI (US)
36AQI (US)
37AQI (US)
31AQI (US)
30AQI (US)
38AQI (US)
28AQI (US)
23AQI (US)
31AQI (US)
37AQI (US)
30AQI (US)
32AQI (US)
33AQI (US)
61AQI (US)
79AQI (US)
58AQI (US)
57AQI (US)
38AQI (US)
30AQI (US)
24AQI (US)
27AQI (US)
38AQI (US)
33AQI (US)
No. of days
202643AQI (US)
Highest AQI (US) recorded in
January79AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202544AQI (US)
Highest AQI (US) recorded in
December68AQI (US)
Lowest AQI (US) recorded in
July25AQI (US)
202423AQI (US)
Highest AQI (US) recorded in
November58AQI (US)
Lowest AQI (US) recorded in
May10AQI (US)
202315AQI (US)
Highest AQI (US) recorded in
February22AQI (US)
Lowest AQI (US) recorded in
July10AQI (US)
202219AQI (US)
Highest AQI (US) recorded in
March28AQI (US)
Lowest AQI (US) recorded in
August9AQI (US)
202117AQI (US)
Highest AQI (US) recorded in
February28AQI (US)
Lowest AQI (US) recorded in
May9AQI (US)
202016AQI (US)
Highest AQI (US) recorded in
March24AQI (US)
Lowest AQI (US) recorded in
June10AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Ringsiedlung's annual 2026 AQI (US) (43) shows an average percentage change of 119.8% (worsened AQI (US)) compared to previous years: 2020 (16), 2021 (17), 2022 (19), 2023 (15), 2024 (23), 2025 (44).