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Block B, Greater Noida, Uttar Pradesh, India 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

Block B, Greater Noida, Uttar Pradesh, India

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
5th Oct 2025
184AQI
Lowest AQI recorded on
4th Oct 2025
158AQI


Same Day Analysis (5th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 184 of Unhealthy air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 5th Oct - 6th Oct 2025

Block B, Greater Noida, Uttar Pradesh, India

AQI
Day
Night
.

6 AM5th Oct 2025

6 PM

5 AM6th Oct 2025

Day time
Avg. Highest Time
10AM5th Oct

229AQI

Avg. Lowest Time
9AM5th Oct

134AQI

Night time
Avg. Highest Time
8PM5th Oct

206AQI

Avg. Lowest Time
2AM6th Oct

65AQI

In the last 24 hours,

Block B's AQI reached its highest point of 229 at 10 AM during the Day, while the lowest point, 65, was recorded at 2 AM during the Night between 5th Oct and 6th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Block B, Greater Noida, Uttar Pradesh, India

SepOct
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 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
Day
Night

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4th Oct 20251513 PMAQI
4th Oct 20251364 PMAQI
4th Oct 20251425 PMAQI
4th Oct 20251446 PMAQI
4th Oct 20251707 PMAQI
4th Oct 20251758 PMAQI
4th Oct 20251689 PMAQI
4th Oct 202517510 PMAQI
4th Oct 202518211 PMAQI
5th Oct 202518812 AMAQI
5th Oct 20251801 AMAQI
5th Oct 20251832 AMAQI
5th Oct 20251883 AMAQI
5th Oct 20251854 AMAQI
5th Oct 20252015 AMAQI

29°C25/35°C

5th Oct 20252116 AMAQI
5th Oct 20251867 AMAQI
5th Oct 20251638 AMAQI
5th Oct 20251349 AMAQI
5th Oct 202522910 AMAQI
5th Oct 202516411 AMAQI
5th Oct 202518812 PMAQI
5th Oct 20251561 PMAQI
5th Oct 20251702 PMAQI
5th Oct 20251523 PMAQI
5th Oct 20251394 PMAQI
5th Oct 20251645 PMAQI
5th Oct 20251706 PMAQI
5th Oct 20251817 PMAQI
5th Oct 20252068 PMAQI
5th Oct 20252069 PMAQI
5th Oct 202519210 PMAQI
5th Oct 202519211 PMAQI
6th Oct 202518712 AMAQI
6th Oct 20251161 AMAQI
6th Oct 2025652 AMAQI
6th Oct 2025673 AMAQI
6th Oct 2025924 AMAQI
6th Oct 20251105 AMAQI

30°C26/37°C

6th Oct 20251226 AMAQI
6 AM
6th Oct 20251457 AMAQI
6th Oct 20251328 AMAQI
6th Oct 20251419 AMAQI
6th Oct 202537110 AMAQI
12 PM
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
10 AM

300AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
9 AM

138AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 300), while the lowest AQI was between 9 AM to 9 AM (Avg. 138).
Night time
Avg. Highest Time
8 PM - 11 PM

187AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
2 AM

124AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 187), while the lowest AQI was between 2 AM to 2 AM (Avg. 124).

2025 Days Vs Air Quality

Block B, Greater Noida, Uttar Pradesh, India

2025

100%

2

Total number of days with different AQI categories in last 279 days in 2025 (86 days remaining)

Good
0 Days
Moderate
0 Days
Poor
0 Days
Unhealthy
2 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 0%

Health Risk Level:

Extreme

In 2025, 0% of 279 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Block B, Greater Noida, Uttar Pradesh, India

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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
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4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
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10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
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20th March 2025
21st March 2025
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25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
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10th May 2025
11th May 2025
12th May 2025
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25th May 2025
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27th May 2025
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29th May 2025
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31st May 2025
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3rd June 2025
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5th June 2025
6th June 2025
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10th June 2025
11th June 2025
12th June 2025
13th June 2025
14th June 2025
15th June 2025
16th June 2025
17th June 2025
18th June 2025
19th June 2025
20th June 2025
21st June 2025
22nd June 2025
23rd June 2025
24th June 2025
25th June 2025
26th June 2025
27th June 2025
28th June 2025
29th June 2025
30th June 2025
1st July 2025
2nd July 2025
3rd July 2025
4th July 2025
5th July 2025
6th July 2025
7th July 2025
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10th July 2025
11th July 2025
12th July 2025
13th July 2025
14th July 2025
15th July 2025
16th July 2025
17th July 2025
18th July 2025
19th July 2025
20th July 2025
21st July 2025
22nd July 2025
23rd July 2025
24th July 2025
25th July 2025
26th July 2025
27th July 2025
28th July 2025
29th July 2025
30th July 2025
31st July 2025
1st August 2025
2nd August 2025
3rd August 2025
4th August 2025
5th August 2025
6th August 2025
7th August 2025
8th August 2025
9th August 2025
10th August 2025
11th August 2025
12th August 2025
13th August 2025
14th August 2025
15th August 2025
16th August 2025
17th August 2025
18th August 2025
19th August 2025
20th August 2025
21st August 2025
22nd August 2025
23rd August 2025
24th August 2025
25th August 2025
26th August 2025
27th August 2025
28th August 2025
29th August 2025
30th August 2025
31st August 2025
1st September 2025
2nd September 2025
3rd September 2025
4th September 2025
5th September 2025
6th September 2025
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
158AQI
5th October 2025
184AQI
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

171AQI


No. of days

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

2025171AQI

2
2

Highest AQI recorded in

October

171AQI


Lowest AQI recorded in

October

171AQI


Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
171AQI
Least Polluted Year Recorded
2025(Avg.)
171AQI


Block B's annual 2025 AQI (171) shows an average percentage change of NaN% (improved AQI) compared to previous years: .