Country Background

Ourense, Galicia, Spain Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

July Air Quality Analysis

Ourense, Galicia, Spain

2021
2022
2023
2024
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
15th Jul 2022
103AQI
Lowest AQI recorded on
2nd Jul 2023
14AQI


Same Day Analysis (31st July ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 37 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

2025 Days Vs Air Quality

Ourense, Galicia, Spain

2025

83%

151

17%

30

Total number of days with different AQI categories in last 182 days in 2025 (183 days remaining)

Good
151 Days
Moderate
30 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 83%

Health Risk Level:

Low

In 2025, 83% of 182 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

Ourense, Galicia, Spain

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

1st January 2025
57AQI
2nd January 2025
61AQI
3rd January 2025
63AQI
4th January 2025
55AQI
5th January 2025
45AQI
6th January 2025
38AQI
7th January 2025
42AQI
8th January 2025
36AQI
9th January 2025
40AQI
10th January 2025
40AQI
11th January 2025
37AQI
12th January 2025
42AQI
13th January 2025
47AQI
14th January 2025
59AQI
15th January 2025
56AQI
16th January 2025
66AQI
17th January 2025
58AQI
18th January 2025
61AQI
19th January 2025
64AQI
20th January 2025
48AQI
21st January 2025
39AQI
22nd January 2025
41AQI
23rd January 2025
41AQI
24th January 2025
41AQI
25th January 2025
40AQI
26th January 2025
36AQI
27th January 2025
39AQI
28th January 2025
41AQI
29th January 2025
39AQI
30th January 2025
44AQI
31st January 2025
44AQI
1st February 2025
53AQI
2nd February 2025
46AQI
3rd February 2025
44AQI
4th February 2025
49AQI
5th February 2025
57AQI
6th February 2025
56AQI
7th February 2025
50AQI
8th February 2025
48AQI
9th February 2025
56AQI
10th February 2025
51AQI
11th February 2025
48AQI
12th February 2025
39AQI
13th February 2025
43AQI
14th February 2025
40AQI
15th February 2025
45AQI
16th February 2025
45AQI
17th February 2025
48AQI
18th February 2025
48AQI
19th February 2025
56AQI
20th February 2025
52AQI
21st February 2025
45AQI
22nd February 2025
42AQI
23rd February 2025
42AQI
24th February 2025
45AQI
25th February 2025
38AQI
26th February 2025
44AQI
27th February 2025
50AQI
28th February 2025
45AQI
1st March 2025
45AQI
2nd March 2025
42AQI
3rd March 2025
44AQI
4th March 2025
43AQI
5th March 2025
51AQI
6th March 2025
45AQI
7th March 2025
40AQI
8th March 2025
37AQI
9th March 2025
36AQI
10th March 2025
35AQI
11th March 2025
39AQI
12th March 2025
46AQI
13th March 2025
41AQI
14th March 2025
38AQI
15th March 2025
43AQI
16th March 2025
42AQI
17th March 2025
40AQI
18th March 2025
40AQI
19th March 2025
37AQI
20th March 2025
35AQI
21st March 2025
36AQI
22nd March 2025
36AQI
23rd March 2025
36AQI
24th March 2025
36AQI
25th March 2025
42AQI
26th March 2025
45AQI
27th March 2025
56AQI
28th March 2025
55AQI
29th March 2025
42AQI
30th March 2025
41AQI
31st March 2025
44AQI
1st April 2025
50AQI
2nd April 2025
54AQI
3rd April 2025
38AQI
4th April 2025
35AQI
5th April 2025
32AQI
6th April 2025
35AQI
7th April 2025
34AQI
8th April 2025
42AQI
9th April 2025
44AQI
10th April 2025
45AQI
11th April 2025
49AQI
12th April 2025
45AQI
13th April 2025
37AQI
14th April 2025
32AQI
15th April 2025
23AQI
16th April 2025
28AQI
17th April 2025
29AQI
18th April 2025
25AQI
19th April 2025
26AQI
20th April 2025
34AQI
21st April 2025
34AQI
22nd April 2025
33AQI
23rd April 2025
35AQI
24th April 2025
33AQI
25th April 2025
41AQI
26th April 2025
34AQI
27th April 2025
31AQI
28th April 2025
33AQI
29th April 2025
31AQI
30th April 2025
41AQI
1st May 2025
31AQI
2nd May 2025
35AQI
3rd May 2025
37AQI
4th May 2025
34AQI
5th May 2025
36AQI
6th May 2025
37AQI
7th May 2025
39AQI
8th May 2025
42AQI
9th May 2025
38AQI
10th May 2025
38AQI
11th May 2025
43AQI
12th May 2025
36AQI
13th May 2025
36AQI
14th May 2025
36AQI
15th May 2025
38AQI
16th May 2025
35AQI
17th May 2025
39AQI
18th May 2025
42AQI
19th May 2025
37AQI
20th May 2025
42AQI
21st May 2025
42AQI
22nd May 2025
39AQI
23rd May 2025
40AQI
24th May 2025
39AQI
25th May 2025
37AQI
26th May 2025
37AQI
27th May 2025
35AQI
28th May 2025
38AQI
29th May 2025
44AQI
30th May 2025
50AQI
31st May 2025
53AQI
1st June 2025
37AQI
2nd June 2025
35AQI
3rd June 2025
38AQI
4th June 2025
39AQI
5th June 2025
37AQI
6th June 2025
31AQI
7th June 2025
35AQI
8th June 2025
48AQI
9th June 2025
56AQI
10th June 2025
59AQI
11th June 2025
60AQI
12th June 2025
51AQI
13th June 2025
42AQI
14th June 2025
44AQI
15th June 2025
45AQI
16th June 2025
45AQI
17th June 2025
45AQI
18th June 2025
51AQI
19th June 2025
53AQI
20th June 2025
55AQI
21st June 2025
52AQI
22nd June 2025
50AQI
23rd June 2025
49AQI
24th June 2025
50AQI
25th June 2025
49AQI
26th June 2025
38AQI
27th June 2025
32AQI
28th June 2025
39AQI
29th June 2025
43AQI
30th June 2025
46AQI

47AQI

47AQI

42AQI

36AQI

39AQI

45AQI


No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202543AQI

21
10
21
7
28
3
29
1
30
1
22
8
151
30

Highest AQI recorded in

February

47AQI


Lowest AQI recorded in

April

36AQI


202444AQI

20
11
11
18
25
6
29
1
29
2
27
3
31
27
4
20
9
1
29
2
24
6
18
13
290
75
1

Highest AQI recorded in

February

59AQI


Lowest AQI recorded in

July

26AQI


202331AQI

30
1
23
5
31
30
31
30
31
30
1
30
31
14
15
21
10
332
32

Highest AQI recorded in

November

52AQI


Lowest AQI recorded in

September

19AQI


202242AQI

6
21
4
7
15
20
11
25
5
25
6
27
3
12
11
1
1
26
2
30
1
30
30
1
238
77
5

Highest AQI recorded in

January

74AQI


Lowest AQI recorded in

October

25AQI


202141AQI

14
12
4
25
3
21
10
24
6
31
29
1
31
31
30
29
2
15
15
18
10
3
298
59
7

Highest AQI recorded in

January

59AQI


Lowest AQI recorded in

September

25AQI


202033AQI

9
4
21
18
29
1
31
31
30
30
1
26
4
21
9
1
246
19
1

Highest AQI recorded in

March

47AQI


Lowest AQI recorded in

August

23AQI


Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2024(Avg.)
44AQI
Least Polluted Year Recorded
2023(Avg.)
31AQI


Ourense's annual 2025 AQI (43) shows an average percentage change of 13.8% (worsened AQI) compared to previous years: 2020 (33), 2021 (41), 2022 (42), 2023 (31), 2024 (44).