Kandy, Central, Sri Lanka 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+

July Air Quality Analysis
Kandy, Central, Sri Lanka

2023

2024

2025

AQI

Days

Days	2025	2024	2023
Jul. 1	62	57	73
Jul. 2	60	57	74
Jul. 3		59	45
Jul. 4		58	31
Jul. 5		58	31
Jul. 6		57	43
Jul. 7		56	58
Jul. 8		55	64
Jul. 9		53	71
Jul. 10		57	69
Jul. 11		59	74
Jul. 12		64	94
Jul. 13		65	69
Jul. 14		62	66
Jul. 15		59	71
Jul. 16		52	65
Jul. 17		51	78
Jul. 18		55	54
Jul. 19		56	47
Jul. 20		54	31
Jul. 21		52	45
Jul. 22		56	41
Jul. 23		54	43
Jul. 24		58	37
Jul. 25		47	34
Jul. 26		55	29
Jul. 27		57	73
Jul. 28		57	71
Jul. 29		53	84
Jul. 30		51	81
Jul. 31		50	86

AQI Trends: Highest and Lowest

Highest AQI recorded on

12th Jul 2023

94AQI

Lowest AQI recorded on

26th Jul 2023

29AQI

Same Day Analysis (2nd July ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 60 of Moderate air quality, showing improvement over 2023 on the same day.

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Kandy, Central, Sri Lanka

AQI

Day

Night

5 AM3rd Jul 2025

6 PM

4 AM4th Jul 2025

Day time

Avg. Highest Time

12AMNaNth undefined

AQI

Avg. Lowest Time

12AMNaNth undefined

AQI

Night time

Avg. Highest Time

7PM3rd Jul

61AQI

Avg. Lowest Time

4AM4th Jul

56AQI

In the last 24 hours,

Kandy's AQI reached its highest point of 61 at 7 PM during the Night, while the lowest point, 56, was recorded at 4 AM during the Night between 3rd Jul and 4th Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025
Kandy, Central, Sri Lanka

JunJul

04th - 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 - 04th04th

Day

Night

25°C21/30°C

25°C21/31°C

25°C21/30°C

24°C21/30°C

24°C21/29°C

24°C21/28°C

24°C21/27°C

23°C22/25°C

23°C21/28°C

22°C21/26°C

24°C21/28°C

25°C21/30°C

24°C21/29°C

24°C21/28°C

23°C21/26°C

24°C21/29°C

24°C21/28°C

24°C21/29°C

25°C21/29°C

24°C21/30°C

25°C21/31°C

25°C21/30°C

0°C0/0°C

5 AM

11 AM

6 PM

11 PM

4 AM

0°C0/0°C

Day time

Avg. Highest Time

6 PM

64AQI

1 hours / Day

30 hours / Month

Avg. Lowest Time

5 AM - 5 PM

61AQI

13 hours / Day

390 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 6 PM to 6 PM (Avg. 64), while the lowest AQI was between 5 AM to 5 PM (Avg. 61).

Night time

Avg. Highest Time

12 AM - 11 PM

65AQI

10 hours / Day

300 hours / Month

Avg. Lowest Time

12 AM - 11 PM

65AQI

10 hours / Day

300 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 65), while the lowest AQI was between 12 AM to 11 PM (Avg. 65).

2025 Days Vs Air Quality
Kandy, Central, Sri Lanka

2025

91%

166

Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)

Good

0 Days

Moderate

166 Days

Poor

17 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 184 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
Kandy, Central, Sri Lanka

AQI levels in 2025

AQI

PM2.5

PM10

SO2

NO2

Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

94AQI

93AQI

86AQI

69AQI

67AQI

63AQI

61AQI

No. of days

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

202579AQI

166

Highest AQI recorded in

January

94AQI

Lowest AQI recorded in

July

61AQI

202476AQI

229

Highest AQI recorded in

March

112AQI

Lowest AQI recorded in

October

45AQI

202376AQI

214

Highest AQI recorded in

March

105AQI

Lowest AQI recorded in

September

47AQI

2022103AQI

Highest AQI recorded in

December

106AQI

Lowest AQI recorded in

October

99AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded

2022(Avg.)

103AQI

Least Polluted Year Recorded

2024(Avg.)

76AQI

Kandy's annual 2025 AQI (79) shows an average percentage change of -5.7% (improved AQI) compared to previous years: 2022 (103), 2023 (76), 2024 (76).


5 AM	60
6 AM	57
7 AM	58
8 AM	60
9 AM	60
10 AM	60
11 AM	60
12 PM	60
1 PM	60
2 PM	58
3 PM	58
4 PM	58
5 PM	56
6 PM	58
7 PM	61
8 PM	59
9 PM	61
10 PM	60
11 PM	61
12 AM	58
1 AM	57
2 AM	57
3 AM	56
4 AM	56

Kandy, Central, Sri Lanka Historical Air Quality Analysis

July Air Quality AnalysisKandy, Central, Sri Lanka

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025Kandy, Central, Sri Lanka

Day & Night AQI Trend : Jun - Jul 2025Kandy, Central, Sri Lanka

2025 Days Vs Air Quality Kandy, Central, Sri Lanka

Annual Air Quality InsightsKandy, Central, Sri Lanka

AQI levels in 2025

No. of days

July Air Quality Analysis
Kandy, Central, Sri Lanka

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Kandy, Central, Sri Lanka

Day & Night AQI Trend : Jun - Jul 2025
Kandy, Central, Sri Lanka

2025 Days Vs Air Quality
Kandy, Central, Sri Lanka

Annual Air Quality Insights
Kandy, Central, Sri Lanka