Country Background

Vigo, 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

Vigo, Galicia, Spain

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
13th Jul 2022
147AQI
Lowest AQI recorded on
5th Jul 2021
13AQI


Same Day Analysis (31st July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

2025 Days Vs Air Quality

Vigo, Galicia, Spain

2025

86%

183

14%

29

Total number of days with different AQI categories in last 213 days in 2025 (152 days remaining)

Good
183 Days
Moderate
29 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 86%

Health Risk Level:

Low

In 2025, 86% of 213 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

Vigo, 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
63AQI
2nd January 2025
45AQI
3rd January 2025
51AQI
4th January 2025
46AQI
5th January 2025
35AQI
6th January 2025
39AQI
7th January 2025
37AQI
8th January 2025
39AQI
9th January 2025
51AQI
10th January 2025
35AQI
11th January 2025
25AQI
12th January 2025
39AQI
13th January 2025
57AQI
14th January 2025
60AQI
15th January 2025
71AQI
16th January 2025
81AQI
17th January 2025
75AQI
18th January 2025
72AQI
19th January 2025
59AQI
20th January 2025
43AQI
21st January 2025
37AQI
22nd January 2025
35AQI
23rd January 2025
40AQI
24th January 2025
39AQI
25th January 2025
37AQI
26th January 2025
31AQI
27th January 2025
32AQI
28th January 2025
42AQI
29th January 2025
48AQI
30th January 2025
47AQI
31st January 2025
44AQI
1st February 2025
49AQI
2nd February 2025
38AQI
3rd February 2025
49AQI
4th February 2025
65AQI
5th February 2025
72AQI
6th February 2025
75AQI
7th February 2025
41AQI
8th February 2025
49AQI
9th February 2025
46AQI
10th February 2025
35AQI
11th February 2025
52AQI
12th February 2025
45AQI
13th February 2025
31AQI
14th February 2025
37AQI
15th February 2025
49AQI
16th February 2025
40AQI
17th February 2025
47AQI
18th February 2025
61AQI
19th February 2025
63AQI
20th February 2025
51AQI
21st February 2025
45AQI
22nd February 2025
42AQI
23rd February 2025
46AQI
24th February 2025
36AQI
25th February 2025
41AQI
26th February 2025
45AQI
27th February 2025
52AQI
28th February 2025
43AQI
1st March 2025
43AQI
2nd March 2025
37AQI
3rd March 2025
34AQI
4th March 2025
39AQI
5th March 2025
49AQI
6th March 2025
53AQI
7th March 2025
40AQI
8th March 2025
32AQI
9th March 2025
32AQI
10th March 2025
28AQI
11th March 2025
29AQI
12th March 2025
37AQI
13th March 2025
33AQI
14th March 2025
22AQI
15th March 2025
29AQI
16th March 2025
29AQI
17th March 2025
33AQI
18th March 2025
42AQI
19th March 2025
29AQI
20th March 2025
31AQI
21st March 2025
29AQI
22nd March 2025
22AQI
23rd March 2025
23AQI
24th March 2025
24AQI
25th March 2025
24AQI
26th March 2025
35AQI
27th March 2025
48AQI
28th March 2025
44AQI
29th March 2025
23AQI
30th March 2025
23AQI
31st March 2025
38AQI
1st April 2025
48AQI
2nd April 2025
44AQI
3rd April 2025
23AQI
4th April 2025
23AQI
5th April 2025
19AQI
6th April 2025
18AQI
7th April 2025
24AQI
8th April 2025
29AQI
9th April 2025
38AQI
10th April 2025
46AQI
11th April 2025
53AQI
12th April 2025
41AQI
13th April 2025
30AQI
14th April 2025
24AQI
15th April 2025
16AQI
16th April 2025
17AQI
17th April 2025
18AQI
18th April 2025
17AQI
19th April 2025
22AQI
20th April 2025
25AQI
21st April 2025
25AQI
22nd April 2025
27AQI
23rd April 2025
27AQI
24th April 2025
31AQI
25th April 2025
31AQI
26th April 2025
27AQI
27th April 2025
26AQI
28th April 2025
28AQI
29th April 2025
25AQI
30th April 2025
25AQI
1st May 2025
22AQI
2nd May 2025
26AQI
3rd May 2025
28AQI
4th May 2025
28AQI
5th May 2025
30AQI
6th May 2025
27AQI
7th May 2025
29AQI
8th May 2025
31AQI
9th May 2025
30AQI
10th May 2025
24AQI
11th May 2025
33AQI
12th May 2025
21AQI
13th May 2025
24AQI
14th May 2025
28AQI
15th May 2025
28AQI
16th May 2025
24AQI
17th May 2025
33AQI
18th May 2025
38AQI
19th May 2025
23AQI
20th May 2025
39AQI
21st May 2025
17AQI
22nd May 2025
25AQI
23rd May 2025
26AQI
24th May 2025
28AQI
25th May 2025
25AQI
26th May 2025
23AQI
27th May 2025
28AQI
28th May 2025
33AQI
29th May 2025
33AQI
30th May 2025
38AQI
31st May 2025
45AQI
1st June 2025
24AQI
2nd June 2025
24AQI
3rd June 2025
22AQI
4th June 2025
24AQI
5th June 2025
20AQI
6th June 2025
19AQI
7th June 2025
23AQI
8th June 2025
29AQI
9th June 2025
39AQI
10th June 2025
58AQI
11th June 2025
52AQI
12th June 2025
42AQI
13th June 2025
33AQI
14th June 2025
33AQI
15th June 2025
30AQI
16th June 2025
41AQI
17th June 2025
45AQI
18th June 2025
51AQI
19th June 2025
48AQI
20th June 2025
48AQI
21st June 2025
45AQI
22nd June 2025
43AQI
23rd June 2025
37AQI
24th June 2025
42AQI
25th June 2025
46AQI
26th June 2025
34AQI
27th June 2025
27AQI
28th June 2025
27AQI
29th June 2025
36AQI
30th June 2025
42AQI
1st July 2025
41AQI
2nd July 2025
33AQI
3rd July 2025
29AQI
4th July 2025
35AQI
5th July 2025
59AQI
6th July 2025
60AQI
7th July 2025
53AQI
8th July 2025
56AQI
9th July 2025
58AQI
10th July 2025
52AQI
11th July 2025
41AQI
12th July 2025
37AQI
13th July 2025
33AQI
14th July 2025
27AQI
15th July 2025
35AQI
16th July 2025
42AQI
17th July 2025
44AQI
18th July 2025
34AQI
19th July 2025
22AQI
20th July 2025
19AQI
21st July 2025
20AQI
22nd July 2025
21AQI
23rd July 2025
24AQI
24th July 2025
24AQI
25th July 2025
25AQI
26th July 2025
35AQI
27th July 2025
33AQI
28th July 2025
26AQI
29th July 2025
24AQI
30th July 2025
23AQI
31st July 2025
24AQI

47AQI

48AQI

33AQI

28AQI

29AQI

36AQI

35AQI


No. of days

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

202537AQI

21
10
20
8
30
1
29
1
31
27
3
25
6
183
29

Highest AQI recorded in

February

48AQI


Lowest AQI recorded in

April

28AQI


202449AQI

11
20
14
12
3
23
8
21
9
27
4
22
8
22
8
1
29
2
22
5
3
26
5
12
18
12
19
241
118
7

Highest AQI recorded in

February

60AQI


Lowest AQI recorded in

August

37AQI


202348AQI

24
7
12
16
25
6
16
14
21
10
21
8
1
21
10
22
9
27
3
18
13
18
11
12
19
237
126
1

Highest AQI recorded in

February

58AQI


Lowest AQI recorded in

September

40AQI


202243AQI

13
15
3
13
8
20
11
27
3
24
7
28
2
14
8
1
1
24
4
26
5
22
8
18
13
230
84
4

Highest AQI recorded in

January

60AQI


Lowest AQI recorded in

August

25AQI


202140AQI

18
13
24
4
19
11
1
22
8
29
2
28
2
31
27
4
29
1
23
8
21
9
22
9
293
71
1

Highest AQI recorded in

March

50AQI


Lowest AQI recorded in

September

31AQI


202036AQI

8
5
21
14
4
26
4
26
5
31
23
7
29
2
21
9
28
3
227
39

Highest AQI recorded in

March

47AQI


Lowest AQI recorded in

August

26AQI


Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2024(Avg.)
49AQI
Least Polluted Year Recorded
2020(Avg.)
36AQI


Vigo's annual 2025 AQI (37) shows an average percentage change of -13.8% (improved AQI) compared to previous years: 2020 (36), 2021 (40), 2022 (43), 2023 (48), 2024 (49).