Graz, Steiermark, Austria Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Graz, Steiermark, Austria
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 25 of Good air quality, showing improvement over 2025 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Graz, Steiermark, Austria
5 AM1st Jun 2026
8 PM
4 AM2nd Jun 2026
36AQI
9AQI
20AQI
11AQI
In the last 24 hours,
Graz's AQI reached its highest point of 36 at 7 AM during the Day, while the lowest point, 9, was recorded at 8 PM during the Day between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Graz, Steiermark, Austria
16°C8/25°C
15°C8/24°C
15°C8/22°C
15°C9/22°C
13°C6/21°C
14°C10/20°C
14°C6/21°C
15°C9/23°C
9°C3/11°C
9°C1/17°C
9°C3/16°C
10°C7/14°C
10°C7/14°C
12°C5/19°C
12°C5/20°C
13°C8/18°C
14°C7/21°C
16°C9/23°C
17°C9/25°C
18°C10/25°C
20°C12/29°C
21°C14/30°C
22°C14/30°C
21°C15/30°C
17°C13/23°C
17°C9/26°C
19°C12/28°C
19°C11/27°C
16°C12/21°C
18°C10/26°C
38AQI
24AQI
35AQI
31AQI
2026 Days Vs Air Quality
Graz, Steiermark, Austria
49%
74
45%
67
6%
9
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 49%
Health Risk Level:
Significant
In 2026, 49% of 153 days were within WHO’s safe air quality limits, and 51% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Graz, Steiermark, Austria
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
112AQI (US)
73AQI (US)
74AQI (US)
65AQI (US)
64AQI (US)
72AQI (US)
57AQI (US)
77AQI (US)
101AQI (US)
62AQI (US)
47AQI (US)
64AQI (US)
92AQI (US)
90AQI (US)
104AQI (US)
115AQI (US)
106AQI (US)
72AQI (US)
85AQI (US)
85AQI (US)
93AQI (US)
102AQI (US)
129AQI (US)
140AQI (US)
124AQI (US)
62AQI (US)
52AQI (US)
53AQI (US)
47AQI (US)
57AQI (US)
63AQI (US)
67AQI (US)
79AQI (US)
79AQI (US)
67AQI (US)
50AQI (US)
57AQI (US)
60AQI (US)
60AQI (US)
62AQI (US)
67AQI (US)
64AQI (US)
48AQI (US)
30AQI (US)
51AQI (US)
26AQI (US)
59AQI (US)
57AQI (US)
32AQI (US)
48AQI (US)
54AQI (US)
88AQI (US)
74AQI (US)
58AQI (US)
39AQI (US)
38AQI (US)
62AQI (US)
79AQI (US)
84AQI (US)
82AQI (US)
95AQI (US)
93AQI (US)
70AQI (US)
56AQI (US)
68AQI (US)
83AQI (US)
73AQI (US)
67AQI (US)
71AQI (US)
73AQI (US)
61AQI (US)
49AQI (US)
40AQI (US)
45AQI (US)
55AQI (US)
25AQI (US)
61AQI (US)
58AQI (US)
71AQI (US)
85AQI (US)
64AQI (US)
60AQI (US)
58AQI (US)
64AQI (US)
16AQI (US)
20AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
29AQI (US)
28AQI (US)
40AQI (US)
41AQI (US)
32AQI (US)
47AQI (US)
32AQI (US)
30AQI (US)
26AQI (US)
32AQI (US)
54AQI (US)
76AQI (US)
54AQI (US)
47AQI (US)
58AQI (US)
72AQI (US)
66AQI (US)
42AQI (US)
35AQI (US)
23AQI (US)
34AQI (US)
24AQI (US)
22AQI (US)
21AQI (US)
25AQI (US)
25AQI (US)
27AQI (US)
23AQI (US)
22AQI (US)
26AQI (US)
22AQI (US)
28AQI (US)
34AQI (US)
37AQI (US)
25AQI (US)
23AQI (US)
23AQI (US)
43AQI (US)
33AQI (US)
14AQI (US)
21AQI (US)
30AQI (US)
26AQI (US)
37AQI (US)
44AQI (US)
29AQI (US)
34AQI (US)
35AQI (US)
47AQI (US)
29AQI (US)
32AQI (US)
40AQI (US)
50AQI (US)
48AQI (US)
38AQI (US)
28AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
20AQI (US)
25AQI (US)
82AQI (US)
59AQI (US)
57AQI (US)
38AQI (US)
31AQI (US)
23AQI (US)
No. of days
202653AQI (US)
Highest AQI (US) recorded in
January82AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202545AQI (US)
Highest AQI (US) recorded in
February71AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
202428AQI (US)
Highest AQI (US) recorded in
November59AQI (US)
Lowest AQI (US) recorded in
May15AQI (US)
202320AQI (US)
Highest AQI (US) recorded in
December31AQI (US)
Lowest AQI (US) recorded in
July14AQI (US)
202221AQI (US)
Highest AQI (US) recorded in
March28AQI (US)
Lowest AQI (US) recorded in
August12AQI (US)
202119AQI (US)
Highest AQI (US) recorded in
February30AQI (US)
Lowest AQI (US) recorded in
May10AQI (US)
202017AQI (US)
Highest AQI (US) recorded in
March25AQI (US)
Lowest AQI (US) recorded in
June11AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Graz's annual 2026 AQI (US) (53) shows an average percentage change of 135.8% (worsened AQI (US)) compared to previous years: 2020 (17), 2021 (19), 2022 (21), 2023 (20), 2024 (28), 2025 (45).