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	50
Oct. 11	41
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 (11th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 41 of Good air quality on the same day.

Day & Night AQI Trend: 11th Oct - 12th Oct 2025
Eixample, Barcelona, Catalonia, Spain

AQI

Day

Night

7 AM11th Oct 2025

7 PM

6 AM12th Oct 2025

Day time

Avg. Highest Time

7PM11th Oct

50AQI

Avg. Lowest Time

3PM11th Oct

28AQI

Night time

Avg. Highest Time

9PM11th Oct

56AQI

Avg. Lowest Time

12AM12th Oct

40AQI

In the last 24 hours,

Eixample's AQI reached its highest point of 56 at 9 PM during the Night, while the lowest point, 28, was recorded at 3 PM during the Day between 11th Oct and 12th Oct 2025.

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

SepOct

12th - 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 - 12th12th

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

7 AM - 8 AM

61AQI

2 hours / Day

60 hours / Month

Avg. Lowest Time

4 PM - 6 PM

37AQI

3 hours / Day

90 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 7 AM to 8 AM (Avg. 61), while the lowest AQI was between 4 PM to 6 PM (Avg. 37).

Night time

Avg. Highest Time

6 AM

62AQI

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 6 AM to 6 AM (Avg. 62), while the lowest AQI was between 8 PM to 8 PM (Avg. 47).

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

2025

67%

33%

Total number of days with different AQI categories in last 285 days in 2025 (80 days remaining)

Good

4 Days

Moderate

2 Days

Poor

0 Days

Unhealthy

0 Days

Severe

0 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 67%

Health Risk Level:

Moderate

In 2025, 67% of 285 days were within WHO’s safe air quality limits, and 33% exceeded them. The risk of health issues is Moderate, particularly for individuals with 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.

47AQI

No. of days

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

202547AQI

Highest AQI recorded in

October

47AQI

Lowest AQI recorded in

October

47AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded

2025(Avg.)

47AQI

Least Polluted Year Recorded

2025(Avg.)

47AQI

Eixample's annual 2025 AQI (47) shows an average percentage change of NaN% (improved AQI) compared to previous years: .


7 AM	45
8 AM	46
9 AM	42
10 AM	41
11 AM	33
12 PM	34
1 PM	40
2 PM	37
3 PM	28
4 PM	31
5 PM	33
6 PM	46
7 PM	50
8 PM	50
9 PM	56
10 PM	44
11 PM	51
12 AM	40
1 AM	48
2 AM	43
3 AM	43
4 AM	41
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: 11th Oct - 12th 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: 11th Oct - 12th 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