Block B, 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, Noida, Uttar Pradesh, India

2025

AQI

Days

Days	2025
Oct. 1	139
Oct. 2	124
Oct. 3
Oct. 4	151
Oct. 5	134
Oct. 6
Oct. 7
Oct. 8
Oct. 9
Oct. 10
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

4th Oct 2025

151AQI

Lowest AQI recorded on

2nd Oct 2025

124AQI

Same Day Analysis (5th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 134 of Poor air quality on the same day.

Day & Night AQI Trend: 5th Oct - 6th Oct 2025
Block B, Noida, Uttar Pradesh, India

AQI

Day

Night

6 AM5th Oct 2025

6 PM

5 AM6th Oct 2025

Day time

Avg. Highest Time

6AM5th Oct

139AQI

Avg. Lowest Time

2PM5th Oct

109AQI

Night time

Avg. Highest Time

12AM6th Oct

144AQI

Avg. Lowest Time

5AM6th Oct

78AQI

In the last 24 hours,

Block B's AQI reached its highest point of 144 at 12 AM during the Night, while the lowest point, 78, was recorded at 5 AM during the Night between 5th Oct and 6th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025
Block B, 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

--°C/°C

30°C26/34°C

30°C26/35°C

30°C26/34°C

31°C28/35°C

32°C29/37°C

6 AM

12 PM

6 PM

12 AM

5 AM

--°C/°C

Day time

Avg. Highest Time

11 AM

165AQI

1 hours / Day

30 hours / Month

Avg. Lowest Time

8 AM - 9 AM

104AQI

2 hours / Day

60 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 165), while the lowest AQI was between 8 AM to 9 AM (Avg. 104).

Night time

Avg. Highest Time

10 PM - 11 PM

144AQI

2 hours / Day

60 hours / Month

Avg. Lowest Time

4 AM - 5 AM

110AQI

2 hours / Day

60 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 144), while the lowest AQI was between 4 AM to 5 AM (Avg. 110).

2025 Days Vs Air Quality
Block B, Noida, Uttar Pradesh, India

2025

75%

25%

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

Good

0 Days

Moderate

0 Days

Poor

3 Days

Unhealthy

1 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, 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.

137AQI

No. of days

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

2025137AQI

Highest AQI recorded in

October

137AQI

Lowest AQI recorded in

October

137AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded

2025(Avg.)

137AQI

Least Polluted Year Recorded

2025(Avg.)

137AQI

Block B's annual 2025 AQI (137) shows an average percentage change of NaN% (improved AQI) compared to previous years: .


6 AM	139
7 AM	138
8 AM	130
9 AM	123
10 AM	122
11 AM	120
12 PM	113
1 PM	109
2 PM	109
3 PM	112
4 PM	110
5 PM	111
6 PM	114
7 PM	118
8 PM	122
9 PM	126
10 PM	133
11 PM	140
12 AM	144
1 AM	126
2 AM	102
3 AM	88
4 AM	82
5 AM	78

Block B, Noida, Uttar Pradesh, India Historical Air Quality Analysis

October Air Quality AnalysisBlock B, Noida, Uttar Pradesh, India

Day & Night AQI Trend: 5th Oct - 6th Oct 2025Block B, Noida, Uttar Pradesh, India

Day & Night AQI Trend : Sep - Oct 2025Block B, Noida, Uttar Pradesh, India

2025 Days Vs Air Quality Block B, Noida, Uttar Pradesh, India

Annual Air Quality InsightsBlock B, Noida, Uttar Pradesh, India

AQI levels in 2025

No. of days

October Air Quality Analysis
Block B, Noida, Uttar Pradesh, India

Day & Night AQI Trend: 5th Oct - 6th Oct 2025
Block B, Noida, Uttar Pradesh, India

Day & Night AQI Trend : Sep - Oct 2025
Block B, Noida, Uttar Pradesh, India

2025 Days Vs Air Quality
Block B, Noida, Uttar Pradesh, India

Annual Air Quality Insights
Block B, Noida, Uttar Pradesh, India