Diznjan District, Xiaoxita, Hubei, China 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
Diznjan District, Xiaoxita, Hubei, China

2021

2022

2023

2024

2025

AQI

Days

Days	2025	2024	2023	2022	2021
Jul. 1	42	63	35	112	80
Jul. 2	44	51	54	78	58
Jul. 3		69	62	39	48
Jul. 4		29	35	38	56
Jul. 5		30	44	47	52
Jul. 6		23	47	45	61
Jul. 7		24	61	63	53
Jul. 8		33	61	86	28
Jul. 9		35	29	76	55
Jul. 10		26	37	47	44
Jul. 11		50	39	65	67
Jul. 12		47	41		45
Jul. 13		21	39	61	50
Jul. 14		29	30	64	75
Jul. 15		43	42	76	43
Jul. 16		49	54	77	49
Jul. 17		31	62	55	35
Jul. 18		32	60	70	47
Jul. 19		30	53	54	46
Jul. 20		28	38	37	58
Jul. 21		14	40		52
Jul. 22		26	36	75	68
Jul. 23		39	60	36	57
Jul. 24		51	62	115	42
Jul. 25		55	32		45
Jul. 26		34	45		60
Jul. 27		24	49		72
Jul. 28		28	41		65
Jul. 29		24	27		51
Jul. 30		33	37		50
Jul. 31		16	38		65

AQI Trends: Highest and Lowest

Highest AQI recorded on

24th Jul 2022

115AQI

Lowest AQI recorded on

21st Jul 2024

14AQI

Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 44 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Diznjan District, Xiaoxita, Hubei, China

AQI

Day

Night

5 AM2nd Jul 2025

7 PM

4 AM3rd Jul 2025

Day time

Avg. Highest Time

5AM2nd Jul

50AQI

Avg. Lowest Time

6PM2nd Jul

26AQI

Night time

Avg. Highest Time

3AM3rd Jul

52AQI

Avg. Lowest Time

12AM3rd Jul

31AQI

In the last 24 hours,

Diznjan District's AQI reached its highest point of 52 at 3 AM during the Night, while the lowest point, 26, was recorded at 6 PM during the Day between 2nd Jul and 3rd Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025
Diznjan District, Xiaoxita, Hubei, China

JunJul

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

20°C18/24°C

21°C19/27°C

25°C17/32°C

28°C22/36°C

26°C22/32°C

24°C21/29°C

26°C19/34°C

27°C22/34°C

27°C21/34°C

27°C20/34°C

28°C21/35°C

29°C22/39°C

28°C21/36°C

30°C20/40°C

29°C23/37°C

26°C24/29°C

23°C22/25°C

23°C22/26°C

22°C21/24°C

24°C19/32°C

25°C20/32°C

26°C20/32°C

21°C19/23°C

21°C19/24°C

25°C20/31°C

26°C22/34°C

27°C21/32°C

28°C24/35°C

28°C23/34°C

30°C24/37°C

5 AM

12 PM

7 PM

12 AM

4 AM

0°C0/0°C

Day time

Avg. Highest Time

12 PM - 3 PM

60AQI

4 hours / Day

120 hours / Month

Avg. Lowest Time

8 AM - 9 AM

50AQI

2 hours / Day

60 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 12 PM to 3 PM (Avg. 60), while the lowest AQI was between 8 AM to 9 AM (Avg. 50).

Night time

Avg. Highest Time

1 AM - 4 AM

58AQI

4 hours / Day

120 hours / Month

Avg. Lowest Time

12 AM

54AQI

1 hours / Day

30 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 58), while the lowest AQI was between 12 AM to 12 AM (Avg. 54).

2025 Days Vs Air Quality
Diznjan District, Xiaoxita, Hubei, China

2025

45%

30%

14%

0.5%

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

Good

16 Days

Moderate

83 Days

Poor

55 Days

Unhealthy

25 Days

Severe

3 Days

Hazardous

1 Days

Under WHO’s Safe Air Quality Limits: 9%

Health Risk Level:

Extreme

In 2025, 9% 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
Diznjan District, Xiaoxita, Hubei, China

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.

155AQI

127AQI

94AQI

109AQI

96AQI

56AQI

43AQI

No. of days

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

2025106AQI

Highest AQI recorded in

January

155AQI

Lowest AQI recorded in

July

43AQI

202491AQI

156

Highest AQI recorded in

January

148AQI

Lowest AQI recorded in

July

35AQI

202392AQI

153

Highest AQI recorded in

January

171AQI

Lowest AQI recorded in

July

45AQI

2022102AQI

137

Highest AQI recorded in

January

163AQI

Lowest AQI recorded in

August

33AQI

2021101AQI

147

105

Highest AQI recorded in

January

162AQI

Lowest AQI recorded in

July

54AQI

202091AQI

130

Highest AQI recorded in

December

157AQI

Lowest AQI recorded in

June

57AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded

2025(Avg.)

106AQI

Least Polluted Year Recorded

2020(Avg.)

91AQI

Diznjan District's annual 2025 AQI (106) shows an average percentage change of 10.9% (worsened AQI) compared to previous years: 2020 (91), 2021 (101), 2022 (102), 2023 (92), 2024 (91).


5 AM	50
6 AM	49
7 AM	50
8 AM	32
9 AM	31
10 AM	35
11 AM	44
12 PM	38
1 PM	38
2 PM	48
3 PM	48
4 PM	35
5 PM	27
6 PM	26
7 PM	31
8 PM	31
9 PM	31
10 PM	31
11 PM	31
12 AM	31
1 AM	47
2 AM	51
3 AM	52
4 AM	52

Diznjan District, Xiaoxita, Hubei, China Historical Air Quality Analysis

July Air Quality AnalysisDiznjan District, Xiaoxita, Hubei, China

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025Diznjan District, Xiaoxita, Hubei, China

Day & Night AQI Trend : Jun - Jul 2025Diznjan District, Xiaoxita, Hubei, China

2025 Days Vs Air Quality Diznjan District, Xiaoxita, Hubei, China

Annual Air Quality InsightsDiznjan District, Xiaoxita, Hubei, China

AQI levels in 2025

No. of days

July Air Quality Analysis
Diznjan District, Xiaoxita, Hubei, China

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Diznjan District, Xiaoxita, Hubei, China

Day & Night AQI Trend : Jun - Jul 2025
Diznjan District, Xiaoxita, Hubei, China

2025 Days Vs Air Quality
Diznjan District, Xiaoxita, Hubei, China

Annual Air Quality Insights
Diznjan District, Xiaoxita, Hubei, China