Aleea Nicolae Grigorescu, Baia Mare, Maramures, Romania 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
Aleea Nicolae Grigorescu, Baia Mare, Maramures, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (20th September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 47 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Sep - 21st Sep 2025
Aleea Nicolae Grigorescu, Baia Mare, Maramures, Romania
6 AM20th Sep 2025
7 PM
5 AM21st Sep 2025
40AQI
26AQI
42AQI
20AQI
In the last 24 hours,
Aleea Nicolae Grigorescu's AQI reached its highest point of 42 at 9 PM during the Night, while the lowest point, 20, was recorded at 5 AM during the Night between 20th Sep and 21st Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Aleea Nicolae Grigorescu, Baia Mare, Maramures, Romania
18°C14/22°C
15°C11/20°C
12°C6/17°C
12°C5/20°C
15°C6/24°C
17°C9/27°C
20°C12/29°C
22°C14/31°C
22°C13/32°C
20°C14/29°C
19°C14/27°C
20°C13/29°C
22°C15/31°C
23°C15/31°C
23°C17/31°C
22°C15/30°C
20°C13/28°C
18°C12/27°C
15°C12/21°C
19°C10/26°C
16°C13/18°C
18°C15/22°C
19°C15/24°C
17°C13/24°C
15°C11/20°C
16°C10/23°C
13°C7/18°C
11°C5/18°C
13°C7/18°C
17°C11/25°C
--°C/°C
33AQI
32AQI
35AQI
33AQI
2025 Days Vs Air Quality
Aleea Nicolae Grigorescu, Baia Mare, Maramures, Romania
63%
167
37%
96
Total number of days with different AQI categories in last 264 days in 2025 (101 days remaining)
Under WHO’s Safe Air Quality Limits: 63%
Health Risk Level:
Moderate
In 2025, 63% of 264 days were within WHO’s safe air quality limits, and 37% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Aleea Nicolae Grigorescu, Baia Mare, Maramures, Romania
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI
61AQI
61AQI
59AQI
59AQI
57AQI
56AQI
55AQI
55AQI
53AQI
52AQI
50AQI
50AQI
52AQI
54AQI
55AQI
56AQI
58AQI
60AQI
60AQI
60AQI
62AQI
63AQI
63AQI
62AQI
61AQI
61AQI
60AQI
59AQI
58AQI
59AQI
59AQI
59AQI
60AQI
61AQI
62AQI
62AQI
62AQI
61AQI
61AQI
60AQI
59AQI
59AQI
59AQI
61AQI
63AQI
60AQI
62AQI
62AQI
63AQI
61AQI
61AQI
59AQI
58AQI
59AQI
59AQI
60AQI
60AQI
61AQI
61AQI
60AQI
60AQI
58AQI
58AQI
58AQI
57AQI
58AQI
58AQI
58AQI
58AQI
57AQI
56AQI
55AQI
55AQI
52AQI
51AQI
50AQI
50AQI
51AQI
51AQI
56AQI
55AQI
55AQI
55AQI
54AQI
55AQI
54AQI
54AQI
54AQI
52AQI
52AQI
51AQI
51AQI
50AQI
49AQI
45AQI
43AQI
44AQI
42AQI
41AQI
41AQI
40AQI
34AQI
31AQI
29AQI
25AQI
22AQI
26AQI
26AQI
27AQI
26AQI
26AQI
26AQI
27AQI
28AQI
28AQI
27AQI
29AQI
29AQI
30AQI
28AQI
25AQI
28AQI
41AQI
38AQI
31AQI
29AQI
44AQI
51AQI
57AQI
55AQI
40AQI
27AQI
28AQI
42AQI
53AQI
52AQI
54AQI
33AQI
29AQI
25AQI
46AQI
56AQI
43AQI
32AQI
28AQI
28AQI
27AQI
25AQI
22AQI
25AQI
25AQI
26AQI
28AQI
26AQI
29AQI
36AQI
40AQI
34AQI
34AQI
34AQI
46AQI
43AQI
38AQI
36AQI
33AQI
32AQI
32AQI
33AQI
35AQI
34AQI
27AQI
24AQI
26AQI
25AQI
27AQI
26AQI
25AQI
24AQI
24AQI
24AQI
24AQI
22AQI
22AQI
23AQI
26AQI
26AQI
27AQI
28AQI
27AQI
24AQI
23AQI
23AQI
24AQI
26AQI
30AQI
32AQI
32AQI
28AQI
26AQI
26AQI
29AQI
32AQI
28AQI
26AQI
28AQI
31AQI
32AQI
30AQI
29AQI
28AQI
27AQI
25AQI
26AQI
27AQI
28AQI
29AQI
29AQI
27AQI
28AQI
28AQI
28AQI
34AQI
32AQI
32AQI
34AQI
34AQI
35AQI
36AQI
34AQI
34AQI
35AQI
34AQI
35AQI
33AQI
31AQI
28AQI
27AQI
29AQI
32AQI
30AQI
31AQI
32AQI
34AQI
35AQI
37AQI
43AQI
36AQI
36AQI
35AQI
35AQI
35AQI
37AQI
37AQI
35AQI
36AQI
36AQI
33AQI
30AQI
27AQI
32AQI
35AQI
47AQI
58AQI
60AQI
55AQI
35AQI
37AQI
31AQI
27AQI
31AQI
36AQI
No. of days
202541AQI
Highest AQI recorded in
February60AQI
Lowest AQI recorded in
July27AQI
202454AQI
Highest AQI recorded in
October83AQI
Lowest AQI recorded in
September26AQI
202374AQI
Highest AQI recorded in
January98AQI
Lowest AQI recorded in
April47AQI
202290AQI
Highest AQI recorded in
December95AQI
Lowest AQI recorded in
October79AQI
Most & Least Polluted Years Over the Last 4 Years
Aleea Nicolae Grigorescu's annual 2025 AQI (41) shows an average percentage change of -40.9% (improved AQI) compared to previous years: 2022 (90), 2023 (74), 2024 (54).