Eixample, Barcelona, Catalonia, 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+

October Air Quality Analysis
Eixample, Barcelona, Catalonia, Spain

2025

AQI

Days

Days	2025
Oct. 1
Oct. 2
Oct. 3
Oct. 4
Oct. 5
Oct. 6	22
Oct. 7	43
Oct. 8	59
Oct. 9	67
Oct. 10	52
Oct. 11
Oct. 12
Oct. 13
Oct. 14
Oct. 15
Oct. 16
Oct. 17
Oct. 18
Oct. 19
Oct. 20
Oct. 21
Oct. 22
Oct. 23
Oct. 24
Oct. 25
Oct. 26
Oct. 27
Oct. 28
Oct. 29
Oct. 30
Oct. 31

AQI Trends: Highest and Lowest

Highest AQI recorded on

9th Oct 2025

67AQI

Lowest AQI recorded on

6th Oct 2025

22AQI

Same Day Analysis (10th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 52 of Moderate air quality on the same day.

Day & Night AQI Trend: 10th Oct - 11th Oct 2025
Eixample, Barcelona, Catalonia, Spain

AQI

Day

Night

7 AM10th Oct 2025

7 PM

6 AM11th Oct 2025

Day time

Avg. Highest Time

7AM10th Oct

57AQI

Avg. Lowest Time

5PM10th Oct

24AQI

Night time

Avg. Highest Time

6AM11th Oct

52AQI

Avg. Lowest Time

2AM11th Oct

35AQI

In the last 24 hours,

Eixample's AQI reached its highest point of 57 at 7 AM during the Day, while the lowest point, 24, was recorded at 5 PM during the Day between 10th Oct and 11th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025
Eixample, Barcelona, Catalonia, Spain

SepOct

11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th

Day

Night

--°C/°C

20°C18/22°C

21°C19/23°C

22°C20/24°C

22°C21/23°C

21°C19/23°C

7 AM

1 PM

7 PM

1 AM

6 AM

--°C/°C

Day time

Avg. Highest Time

8 AM

64AQI

1 hours / Day

30 hours / Month

Avg. Lowest Time

3 PM - 6 PM

37AQI

4 hours / Day

120 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 8 AM to 8 AM (Avg. 64), while the lowest AQI was between 3 PM to 6 PM (Avg. 37).

Night time

Avg. Highest Time

1 AM

65AQI

1 hours / Day

30 hours / Month

Avg. Lowest Time

8 PM

47AQI

1 hours / Day

30 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 65), while the lowest AQI was between 8 PM to 8 PM (Avg. 47).

2025 Days Vs Air Quality
Eixample, Barcelona, Catalonia, Spain

2025

40%

60%

Total number of days with different AQI categories in last 284 days in 2025 (81 days remaining)

Good

2 Days

Moderate

3 Days

Poor

0 Days

Unhealthy

0 Days

Severe

0 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 40%

Health Risk Level:

Significant

In 2025, 40% of 284 days were within WHO’s safe air quality limits, and 60% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights
Eixample, Barcelona, Catalonia, Spain

AQI levels in 2025

AQI

PM2.5

PM10

Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

49AQI

No. of days

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

202549AQI

Highest AQI recorded in

October

49AQI

Lowest AQI recorded in

October

49AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded

2025(Avg.)

49AQI

Least Polluted Year Recorded

2025(Avg.)

49AQI

Eixample's annual 2025 AQI (49) shows an average percentage change of NaN% (improved AQI) compared to previous years: .


7 AM	57
8 AM	54
9 AM	46
10 AM	46
11 AM	46
12 PM	49
1 PM	50
2 PM	32
3 PM	29
4 PM	30
5 PM	24
6 PM	25
7 PM	30
8 PM	37
9 PM	47
10 PM	44
11 PM	40
12 AM	40
1 AM	36
2 AM	35
3 AM	44
4 AM	43
5 AM	44
6 AM	52

Eixample, Barcelona, Catalonia, Spain Historical Air Quality Analysis

October Air Quality AnalysisEixample, Barcelona, Catalonia, Spain

Day & Night AQI Trend: 10th Oct - 11th Oct 2025Eixample, Barcelona, Catalonia, Spain

Day & Night AQI Trend : Sep - Oct 2025Eixample, Barcelona, Catalonia, Spain

2025 Days Vs Air Quality Eixample, Barcelona, Catalonia, Spain

Annual Air Quality InsightsEixample, Barcelona, Catalonia, Spain

AQI levels in 2025

No. of days

October Air Quality Analysis
Eixample, Barcelona, Catalonia, Spain

Day & Night AQI Trend: 10th Oct - 11th Oct 2025
Eixample, Barcelona, Catalonia, Spain

Day & Night AQI Trend : Sep - Oct 2025
Eixample, Barcelona, Catalonia, Spain

2025 Days Vs Air Quality
Eixample, Barcelona, Catalonia, Spain

Annual Air Quality Insights
Eixample, Barcelona, Catalonia, Spain