Ezhou, 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
Ezhou, Hubei, China

2021

2022

2023

2024

2025

AQI

Days

Days	2025	2024	2023	2022	2021
Jul. 1	45	31	58	35	60
Jul. 2	52	42	54	36	53
Jul. 3		52	53	40	50
Jul. 4		35	39	43	76
Jul. 5		37	26	19	84
Jul. 6		29	36	21	84
Jul. 7		36	34	47	97
Jul. 8		33	38	24	60
Jul. 9		36	28	32	58
Jul. 10		48	40	31	61
Jul. 11		58	46	38	86
Jul. 12		46	57	27	74
Jul. 13		51	50	55	73
Jul. 14		60	30	65	71
Jul. 15		53	50	60	77
Jul. 16		75	75	57	102
Jul. 17		43	70	26	55
Jul. 18		33	47	55	62
Jul. 19		33	47	50	75
Jul. 20		33	37	39	67
Jul. 21		35	36	23	67
Jul. 22		40	17	31	53
Jul. 23		50	46	34	65
Jul. 24		67	45	32	57
Jul. 25		51	69		49
Jul. 26		35	49	45	49
Jul. 27		26	28		48
Jul. 28		20	22		49
Jul. 29		20	15		65
Jul. 30		38	37		100
Jul. 31		45	37		97

AQI Trends: Highest and Lowest

Highest AQI recorded on

16th Jul 2021

102AQI

Lowest AQI recorded on

29th Jul 2023

15AQI

Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 52 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Ezhou, Hubei, China

AQI

Day

Night

5 AM3rd Jul 2025

7 PM

4 AM4th Jul 2025

Day time

Avg. Highest Time

12AMNaNth undefined

AQI

Avg. Lowest Time

12AMNaNth undefined

AQI

Night time

Avg. Highest Time

9AM3rd Jul

74AQI

Avg. Lowest Time

5PM3rd Jul

33AQI

In the last 24 hours,

Ezhou's AQI reached its highest point of 74 at 9 AM during the Night, while the lowest point, 33, was recorded at 5 PM during the Night between 3rd Jul and 4th Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025
Ezhou, Hubei, China

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

23°C21/24°C

26°C22/31°C

28°C24/33°C

27°C24/31°C

24°C24/26°C

25°C24/27°C

23°C22/25°C

24°C22/27°C

25°C22/28°C

27°C23/31°C

28°C24/33°C

26°C23/30°C

27°C21/33°C

28°C24/33°C

27°C25/31°C

24°C24/25°C

25°C24/26°C

23°C21/24°C

22°C22/23°C

23°C22/25°C

24°C21/28°C

24°C21/26°C

25°C23/28°C

24°C24/25°C

27°C24/32°C

25°C24/27°C

28°C24/33°C

29°C26/34°C

30°C26/35°C

0°C0/0°C

5 AM

12 PM

7 PM

12 AM

4 AM

0°C0/0°C

Day time

Avg. Highest Time

5 AM - 11 AM

58AQI

7 hours / Day

210 hours / Month

Avg. Lowest Time

5 PM - 7 PM

47AQI

3 hours / Day

90 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 5 AM to 11 AM (Avg. 58), while the lowest AQI was between 5 PM to 7 PM (Avg. 47).

Night time

Avg. Highest Time

12 AM - 4 AM

57AQI

5 hours / Day

150 hours / Month

Avg. Lowest Time

8 PM - 9 PM

54AQI

2 hours / Day

60 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 57), while the lowest AQI was between 8 PM to 9 PM (Avg. 54).

2025 Days Vs Air Quality
Ezhou, Hubei, China

2025

40%

11%

0.5%

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

Good

13 Days

Moderate

73 Days

Poor

74 Days

Unhealthy

21 Days

Severe

1 Days

Hazardous

1 Days

Under WHO’s Safe Air Quality Limits: 7%

Health Risk Level:

Extreme

In 2025, 7% 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
Ezhou, 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.

146AQI

130AQI

109AQI

114AQI

91AQI

55AQI

49AQI

No. of days

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

2025107AQI

Highest AQI recorded in

January

146AQI

Lowest AQI recorded in

July

49AQI

202491AQI

158

Highest AQI recorded in

January

143AQI

Lowest AQI recorded in

July

42AQI

202394AQI

135

Highest AQI recorded in

January

147AQI

Lowest AQI recorded in

July

42AQI

202294AQI

133

Highest AQI recorded in

December

142AQI

Lowest AQI recorded in

July

39AQI

202199AQI

185

121

Highest AQI recorded in

January

139AQI

Lowest AQI recorded in

July

69AQI

202095AQI

136

Highest AQI recorded in

December

155AQI

Lowest AQI recorded in

June

62AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded

2025(Avg.)

107AQI

Least Polluted Year Recorded

2024(Avg.)

91AQI

Ezhou's annual 2025 AQI (107) shows an average percentage change of 12.9% (worsened AQI) compared to previous years: 2020 (95), 2021 (99), 2022 (94), 2023 (94), 2024 (91).


5 AM	53
6 AM	53
7 AM	53
8 AM	63
9 AM	74
10 AM	72
11 AM	72
12 PM	72
1 PM	72
2 PM	72
3 PM	72
4 PM	72
5 PM	33
6 PM	35
7 PM	39
8 PM	49
9 PM	51
10 PM	54
11 PM	55
12 AM	56
1 AM	54
2 AM	54
3 AM	55
4 AM	57

Ezhou, Hubei, China Historical Air Quality Analysis

July Air Quality AnalysisEzhou, Hubei, China

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025Ezhou, Hubei, China

Day & Night AQI Trend : Jun - Jul 2025Ezhou, Hubei, China

2025 Days Vs Air Quality Ezhou, Hubei, China

Annual Air Quality InsightsEzhou, Hubei, China

AQI levels in 2025

No. of days

July Air Quality Analysis
Ezhou, Hubei, China

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Ezhou, Hubei, China

Day & Night AQI Trend : Jun - Jul 2025
Ezhou, Hubei, China

2025 Days Vs Air Quality
Ezhou, Hubei, China

Annual Air Quality Insights
Ezhou, Hubei, China