Gries, Graz, Steiermark, Austria 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
Gries, Graz, Steiermark, Austria
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 57 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Gries, Graz, Steiermark, Austria
6 AM4th Oct 2025
7 PM
5 AM5th Oct 2025
AQI
AQI
70AQI
44AQI
In the last 24 hours,
Gries's AQI reached its highest point of 70 at 8 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Gries, Graz, Steiermark, Austria
17°C13/22°C
16°C10/24°C
15°C10/20°C
17°C11/25°C
18°C12/24°C
16°C15/17°C
16°C13/19°C
15°C12/20°C
17°C13/22°C
15°C12/18°C
17°C10/25°C
14°C13/15°C
14°C8/20°C
17°C12/23°C
19°C13/26°C
19°C14/27°C
19°C14/27°C
19°C13/26°C
15°C13/16°C
12°C11/13°C
13°C11/16°C
11°C10/12°C
12°C9/15°C
12°C9/17°C
12°C8/16°C
8°C7/10°C
8°C3/13°C
8°C3/13°C
6°C0/14°C
--°C/°C
--°C/°C
34AQI
31AQI
38AQI
35AQI
2025 Days Vs Air Quality
Gries, Graz, Steiermark, Austria
91%
117
9%
11
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2025, 91% of 277 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Gries, Graz, Steiermark, Austria
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
26AQI
30AQI
38AQI
40AQI
32AQI
36AQI
34AQI
38AQI
47AQI
30AQI
39AQI
51AQI
59AQI
52AQI
52AQI
44AQI
47AQI
47AQI
43AQI
44AQI
47AQI
46AQI
40AQI
35AQI
43AQI
44AQI
46AQI
47AQI
40AQI
33AQI
30AQI
33AQI
32AQI
34AQI
37AQI
38AQI
36AQI
36AQI
35AQI
28AQI
27AQI
27AQI
25AQI
26AQI
27AQI
29AQI
28AQI
31AQI
26AQI
28AQI
30AQI
34AQI
40AQI
29AQI
26AQI
26AQI
28AQI
29AQI
28AQI
29AQI
24AQI
25AQI
25AQI
24AQI
26AQI
22AQI
23AQI
26AQI
25AQI
27AQI
34AQI
41AQI
49AQI
47AQI
43AQI
49AQI
52AQI
53AQI
54AQI
53AQI
49AQI
44AQI
44AQI
44AQI
35AQI
33AQI
29AQI
27AQI
28AQI
35AQI
40AQI
40AQI
32AQI
26AQI
25AQI
27AQI
24AQI
26AQI
26AQI
20AQI
21AQI
26AQI
31AQI
28AQI
26AQI
27AQI
24AQI
29AQI
25AQI
25AQI
23AQI
24AQI
29AQI
32AQI
35AQI
36AQI
33AQI
29AQI
24AQI
48AQI
53AQI
60AQI
38AQI
36AQI
41AQI
48AQI
57AQI
26AQI
42AQI
30AQI
37AQI
30AQI
49AQI
No. of days
202535AQI
Highest AQI recorded in
October49AQI
Lowest AQI recorded in
May26AQI
Most & Least Polluted Years Over the Last 1 Years
Gries's annual 2025 AQI (35) shows an average percentage change of NaN% (improved AQI) compared to previous years: .