Mehuwala Station 1, Dehradun, Uttarakhand, 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
Mehuwala Station 1, Dehradun, Uttarakhand, India

2025

AQI

Days

Days	2025
Oct. 1
Oct. 2
Oct. 3
Oct. 4	148
Oct. 5
Oct. 6	83
Oct. 7	77
Oct. 8	71
Oct. 9	67
Oct. 10	103
Oct. 11	134
Oct. 12	141
Oct. 13	135
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

148AQI

Lowest AQI recorded on

9th Oct 2025

67AQI

Same Day Analysis (13th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 135 of Poor air quality on the same day.

Day & Night AQI Trend: 13th Oct - 14th Oct 2025
Mehuwala Station 1, Dehradun, Uttarakhand, India

AQI

Day

Night

6 AM13th Oct 2025

5 PM

5 AM14th Oct 2025

Day time

Avg. Highest Time

9AM13th Oct

157AQI

Avg. Lowest Time

3PM13th Oct

87AQI

Night time

Avg. Highest Time

6PM13th Oct

198AQI

Avg. Lowest Time

4AM14th Oct

120AQI

In the last 24 hours,

Mehuwala Station 1's AQI reached its highest point of 198 at 6 PM during the Night, while the lowest point, 87, was recorded at 3 PM during the Day between 13th Oct and 14th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025
Mehuwala Station 1, Dehradun, Uttarakhand, India

SepOct

14th - 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 - 13th13th - 14th14th

Day

Night

--°C/°C

23°C18/28°C

23°C18/29°C

19°C14/27°C

17°C14/22°C

19°C13/25°C

19°C14/25°C

19°C15/25°C

19°C14/26°C

20°C15/26°C

6 AM

11 AM

5 PM

11 PM

5 AM

--°C/°C

Day time

Avg. Highest Time

7 AM - 9 AM

114AQI

3 hours / Day

90 hours / Month

Avg. Lowest Time

11 AM - 12 PM

84AQI

2 hours / Day

60 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 7 AM to 9 AM (Avg. 114), while the lowest AQI was between 11 AM to 12 PM (Avg. 84).

Night time

Avg. Highest Time

6 PM - 7 PM

135AQI

2 hours / Day

60 hours / Month

Avg. Lowest Time

3 AM - 5 AM

112AQI

3 hours / Day

90 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 6 PM to 7 PM (Avg. 135), while the lowest AQI was between 3 AM to 5 AM (Avg. 112).

2025 Days Vs Air Quality
Mehuwala Station 1, Dehradun, Uttarakhand, India

2025

44%

56%

Total number of days with different AQI categories in last 287 days in 2025 (78 days remaining)

Good

0 Days

Moderate

4 Days

Poor

5 Days

Unhealthy

0 Days

Severe

0 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 0%

Health Risk Level:

Extreme

In 2025, 0% of 287 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
Mehuwala Station 1, Dehradun, Uttarakhand, 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.

107AQI

No. of days

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

2025107AQI

Highest AQI recorded in

October

107AQI

Lowest AQI recorded in

October

107AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded

2025(Avg.)

107AQI

Least Polluted Year Recorded

2025(Avg.)

107AQI

Mehuwala Station 1's annual 2025 AQI (107) shows an average percentage change of NaN% (improved AQI) compared to previous years: .


6 AM	136
7 AM	146
8 AM	156
9 AM	157
10 AM	119
11 AM	108
12 PM	96
1 PM	97
2 PM	99
3 PM	87
4 PM	100
5 PM	144
6 PM	198
7 PM	168
8 PM	160
9 PM	152
10 PM	153
11 PM	165
12 AM	166
1 AM	159
2 AM	142
3 AM	131
4 AM	120
5 AM	148

Mehuwala Station 1, Dehradun, Uttarakhand, India Historical Air Quality Analysis

October Air Quality AnalysisMehuwala Station 1, Dehradun, Uttarakhand, India

Day & Night AQI Trend: 13th Oct - 14th Oct 2025Mehuwala Station 1, Dehradun, Uttarakhand, India

Day & Night AQI Trend : Sep - Oct 2025Mehuwala Station 1, Dehradun, Uttarakhand, India

2025 Days Vs Air Quality Mehuwala Station 1, Dehradun, Uttarakhand, India

Annual Air Quality InsightsMehuwala Station 1, Dehradun, Uttarakhand, India

AQI levels in 2025

No. of days

October Air Quality Analysis
Mehuwala Station 1, Dehradun, Uttarakhand, India

Day & Night AQI Trend: 13th Oct - 14th Oct 2025
Mehuwala Station 1, Dehradun, Uttarakhand, India

Day & Night AQI Trend : Sep - Oct 2025
Mehuwala Station 1, Dehradun, Uttarakhand, India

2025 Days Vs Air Quality
Mehuwala Station 1, Dehradun, Uttarakhand, India

Annual Air Quality Insights
Mehuwala Station 1, Dehradun, Uttarakhand, India