Housing Board Colony, Karnal, Haryana, 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
Housing Board Colony, Karnal, Haryana, India
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Oct 2025
155AQILowest AQI recorded on
2nd Oct 2025
136AQISame Day Analysis (2nd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 136 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025
Housing Board Colony, Karnal, Haryana, India
AQI
Day
Night
.
6 AM2nd Oct 2025
6 PM
5 AM3rd Oct 2025
Day time
Avg. Highest Time
12PM2nd Oct
165AQI
Avg. Lowest Time
6AM2nd Oct
68AQI
Night time
Avg. Highest Time
7PM2nd Oct
166AQI
Avg. Lowest Time
11PM2nd Oct
93AQI
In the last 24 hours,
Housing Board Colony's AQI reached its highest point of 166 at 7 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 2nd Oct and 3rd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Housing Board Colony, Karnal, Haryana, 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
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--°C/°C
30th Sep 20251611 AMAQI
30th Sep 20251602 AMAQI
30th Sep 20251613 AMAQI
30th Sep 20251804 AMAQI
--°C/°C
30th Sep 20251808 AMAQI
30th Sep 20251859 AMAQI
30th Sep 202517110 AMAQI
30th Sep 202516311 AMAQI
30th Sep 202516712 PMAQI
30th Sep 20251571 PMAQI
30th Sep 20251172 PMAQI
30th Sep 20251173 PMAQI
30th Sep 20251254 PMAQI
30th Sep 20251335 PMAQI
30th Sep 20251426 PMAQI
30th Sep 20251527 PMAQI
30th Sep 20251778 PMAQI
30th Sep 20251789 PMAQI
30th Sep 202518010 PMAQI
30th Sep 202517811 PMAQI
1st Oct 202515812 AMAQI
1st Oct 20251581 AMAQI
29°C26/35°C
1st Oct 20251527 AMAQI
1st Oct 20251598 AMAQI
1st Oct 20251509 AMAQI
1st Oct 202513110 AMAQI
1st Oct 202514111 AMAQI
1st Oct 202514812 PMAQI
1st Oct 20251491 PMAQI
1st Oct 20251404 PMAQI
1st Oct 20251405 PMAQI
1st Oct 20251446 PMAQI
1st Oct 20251537 PMAQI
1st Oct 20251608 PMAQI
1st Oct 20251689 PMAQI
1st Oct 202516710 PMAQI
1st Oct 202517911 PMAQI
2nd Oct 202518712 AMAQI
2nd Oct 20251671 AMAQI
2nd Oct 20251452 AMAQI
2nd Oct 2025553 AMAQI
2nd Oct 2025654 AMAQI
2nd Oct 2025705 AMAQI
28°C23/33°C
2nd Oct 2025686 AMAQI
2nd Oct 2025947 AMAQI
2nd Oct 20251038 AMAQI
2nd Oct 20251169 AMAQI
2nd Oct 202514510 AMAQI
2nd Oct 202515611 AMAQI
2nd Oct 202516512 PMAQI
2nd Oct 20251561 PMAQI
2nd Oct 20251462 PMAQI
2nd Oct 20251403 PMAQI
2nd Oct 20251554 PMAQI
2nd Oct 20251455 PMAQI
2nd Oct 20251546 PMAQI
2nd Oct 20251667 PMAQI
2nd Oct 20251468 PMAQI
2nd Oct 20251309 PMAQI
2nd Oct 202510910 PMAQI
2nd Oct 20259311 PMAQI
3rd Oct 202510312 AMAQI
3rd Oct 20251101 AMAQI
28°C24/33°C
6 AM
3rd Oct 20251107 AMAQI
3rd Oct 2025988 AMAQI
3rd Oct 2025789 AMAQI
3rd Oct 20258910 AMAQI
3rd Oct 20257411 AMAQI
3rd Oct 20257212 PMAQI
12 PM3rd Oct 2025681 PMAQI
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 PM
147AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM
68AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 6 PM (Avg. 147), while the lowest AQI was between 6 AM to 6 AM (Avg. 68).
Night time
Avg. Highest Time
7 PM - 9 PM
159AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM
70AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 9 PM (Avg. 159), while the lowest AQI was between 5 AM to 5 AM (Avg. 70).
2025 Days Vs Air Quality
Housing Board Colony, Karnal, Haryana, India
2025
33%
1
67%
2
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Good
0 DaysModerate
0 DaysPoor
1 DaysUnhealthy
2 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 276 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
Housing Board Colony, Karnal, Haryana, 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
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25th August 2025
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27th August 2025
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30th August 2025
31st August 2025
1st September 2025
2nd September 2025
3rd September 2025
4th September 2025
5th September 2025
6th September 2025
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10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
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18th September 2025
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21st September 2025
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23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
163AQI
163AQI
1st October 2025
155AQI
155AQI
2nd October 2025
136AQI
136AQI
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
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30th December 2025
31st December 2025
163AQI
146AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025151AQI
1
1
1
1
2
Highest AQI recorded in
September163AQI
Lowest AQI recorded in
October146AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
151AQILeast Polluted Year Recorded
2025(Avg.)
151AQIHousing Board Colony's annual 2025 AQI (151) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
