Cheran Ma Nagar, Coimbatore, Tamil Nadu, 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
Cheran Ma Nagar, Coimbatore, Tamil Nadu, India

2025

AQI

Days

Days	2025
Oct. 1	55
Oct. 2	49
Oct. 3
Oct. 4
Oct. 5
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

1st Oct 2025

55AQI

Lowest AQI recorded on

2nd Oct 2025

49AQI

Same Day Analysis (2nd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 49 of Good air quality on the same day.

Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025
Cheran Ma Nagar, Coimbatore, Tamil Nadu, India

AQI

Day

Night

6 AM2nd Oct 2025

6 PM

5 AM3rd Oct 2025

Day time

Avg. Highest Time

8AM2nd Oct

67AQI

Avg. Lowest Time

1PM2nd Oct

37AQI

Night time

Avg. Highest Time

7PM2nd Oct

58AQI

Avg. Lowest Time

3AM3rd Oct

44AQI

In the last 24 hours,

Cheran Ma Nagar's AQI reached its highest point of 67 at 8 AM during the Day, while the lowest point, 37, was recorded at 1 PM during the Day between 2nd Oct and 3rd Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025
Cheran Ma Nagar, Coimbatore, Tamil Nadu, India

SepOct

03rd - 04th04th - 05th05th - 06th06th - 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

Day

Night

--°C/°C

25°C22/29°C

25°C22/30°C

26°C22/31°C

25°C22/30°C

26°C22/32°C

26°C22/31°C

6 AM

12 PM

6 PM

12 AM

5 AM

--°C/°C

Day time

Avg. Highest Time

8 AM

72AQI

1 hours / Day

30 hours / Month

Avg. Lowest Time

2 PM - 4 PM

46AQI

3 hours / Day

90 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 8 AM to 8 AM (Avg. 72), while the lowest AQI was between 2 PM to 4 PM (Avg. 46).

Night time

Avg. Highest Time

7 PM

56AQI

1 hours / Day

30 hours / Month

Avg. Lowest Time

3 AM

43AQI

1 hours / Day

30 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 56), while the lowest AQI was between 3 AM to 3 AM (Avg. 43).

2025 Days Vs Air Quality
Cheran Ma Nagar, Coimbatore, Tamil Nadu, India

2025

67%

33%

Total number of days with different AQI categories in last 276 days in 2025 (89 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 276 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
Cheran Ma Nagar, Coimbatore, Tamil Nadu, 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.

50AQI

52AQI

No. of days

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

202551AQI

Highest AQI recorded in

October

52AQI

Lowest AQI recorded in

September

50AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded

2025(Avg.)

51AQI

Least Polluted Year Recorded

2025(Avg.)

51AQI

Cheran Ma Nagar's annual 2025 AQI (51) shows an average percentage change of NaN% (improved AQI) compared to previous years: .


6 AM	62
7 AM	62
8 AM	67
9 AM	63
10 AM	58
11 AM	54
12 PM	46
1 PM	37
2 PM	44
3 PM	49
4 PM	52
5 PM	49
6 PM	63
7 PM	58
8 PM	57
9 PM	54
10 PM	51
11 PM	52
12 AM	51
1 AM	47
2 AM	46
3 AM	44
4 AM	48
5 AM	53

Cheran Ma Nagar, Coimbatore, Tamil Nadu, India Historical Air Quality Analysis

October Air Quality AnalysisCheran Ma Nagar, Coimbatore, Tamil Nadu, India

Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025Cheran Ma Nagar, Coimbatore, Tamil Nadu, India

Day & Night AQI Trend : Sep - Oct 2025Cheran Ma Nagar, Coimbatore, Tamil Nadu, India

2025 Days Vs Air Quality Cheran Ma Nagar, Coimbatore, Tamil Nadu, India

Annual Air Quality InsightsCheran Ma Nagar, Coimbatore, Tamil Nadu, India

AQI levels in 2025

No. of days

October Air Quality Analysis
Cheran Ma Nagar, Coimbatore, Tamil Nadu, India

Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025
Cheran Ma Nagar, Coimbatore, Tamil Nadu, India

Day & Night AQI Trend : Sep - Oct 2025
Cheran Ma Nagar, Coimbatore, Tamil Nadu, India

2025 Days Vs Air Quality
Cheran Ma Nagar, Coimbatore, Tamil Nadu, India

Annual Air Quality Insights
Cheran Ma Nagar, Coimbatore, Tamil Nadu, India