Hongshan University, Wuhan, 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
Hongshan University, Wuhan, Hubei, China

2021

2023

2024

2025

AQI

Days

Days	2025	2024	2023	2021
Jul. 1	44	42	63
Jul. 2	46	53	62
Jul. 3		54	69
Jul. 4		45	49
Jul. 5		52	44
Jul. 6		43	60
Jul. 7		47	57
Jul. 8		47	42
Jul. 9		48	68
Jul. 10		52	59
Jul. 11		61	55
Jul. 12		66	63
Jul. 13		52	68
Jul. 14		56	47	38
Jul. 15		53	70	54
Jul. 16		58	97	83
Jul. 17		48	82	40
Jul. 18		51	55	59
Jul. 19		43	58	56
Jul. 20		41	75	74
Jul. 21		44	54	75
Jul. 22		42	25	64
Jul. 23		52	52	68
Jul. 24		60	74	56
Jul. 25		61	65	45
Jul. 26		56	66	43
Jul. 27		44	52	35
Jul. 28		41	35	28
Jul. 29		32	37	59
Jul. 30		39		67
Jul. 31		36		84

AQI Trends: Highest and Lowest

Highest AQI recorded on

16th Jul 2023

97AQI

Lowest AQI recorded on

22nd Jul 2023

25AQI

Same Day Analysis (2nd July ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 46 of Good air quality, showing improvement over 2024 and 2023 on the same day.

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Hongshan University, Wuhan, Hubei, China

AQI

Day

Night

5 AM2nd Jul 2025

7 PM

4 AM3rd Jul 2025

Day time

Avg. Highest Time

5AM2nd Jul

52AQI

Avg. Lowest Time

4PM2nd Jul

32AQI

Night time

Avg. Highest Time

2AM3rd Jul

53AQI

Avg. Lowest Time

12AM3rd Jul

47AQI

In the last 24 hours,

Hongshan University's AQI reached its highest point of 53 at 2 AM during the Night, while the lowest point, 32, was recorded at 4 PM during the Day between 2nd Jul and 3rd Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025
Hongshan University, Wuhan, 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

22°C19/24°C

23°C21/25°C

27°C22/32°C

29°C25/34°C

28°C25/33°C

25°C24/26°C

25°C24/27°C

24°C22/26°C

25°C22/29°C

27°C23/31°C

29°C24/34°C

30°C25/36°C

28°C24/33°C

29°C23/35°C

30°C26/36°C

29°C26/33°C

24°C24/25°C

25°C24/27°C

23°C21/24°C

24°C22/27°C

23°C22/25°C

25°C21/30°C

25°C22/27°C

25°C23/28°C

25°C24/25°C

28°C24/33°C

25°C23/28°C

29°C24/35°C

31°C27/36°C

32°C28/37°C

5 AM

12 PM

7 PM

12 AM

4 AM

0°C0/0°C

Day time

Avg. Highest Time

5 AM - 7 PM

52AQI

15 hours / Day

450 hours / Month

Avg. Lowest Time

5 AM - 7 PM

52AQI

15 hours / Day

450 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 52), while the lowest AQI was between 5 AM to 7 PM (Avg. 52).

Night time

Avg. Highest Time

12 AM - 11 PM

56AQI

9 hours / Day

270 hours / Month

Avg. Lowest Time

12 AM - 11 PM

56AQI

9 hours / Day

270 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 56), while the lowest AQI was between 12 AM to 11 PM (Avg. 56).

2025 Days Vs Air Quality
Hongshan University, Wuhan, Hubei, China

2025

44%

36%

11%

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

Good

14 Days

Moderate

80 Days

Poor

66 Days

Unhealthy

20 Days

Severe

3 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 8%

Health Risk Level:

Extreme

In 2025, 8% 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
Hongshan University, Wuhan, 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.

143AQI

133AQI

105AQI

108AQI

87AQI

54AQI

45AQI

No. of days

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

2025104AQI

Highest AQI recorded in

January

143AQI

Lowest AQI recorded in

July

45AQI

202490AQI

118

Highest AQI recorded in

January

170AQI

Lowest AQI recorded in

July

49AQI

202395AQI

Highest AQI recorded in

December

129AQI

Lowest AQI recorded in

July

59AQI

202185AQI

132

Highest AQI recorded in

January

128AQI

Lowest AQI recorded in

July

57AQI

202086AQI

149

Highest AQI recorded in

December

144AQI

Lowest AQI recorded in

June

58AQI

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded

2025(Avg.)

104AQI

Least Polluted Year Recorded

2021(Avg.)

85AQI

Hongshan University's annual 2025 AQI (104) shows an average percentage change of 17.5% (worsened AQI) compared to previous years: 2020 (86), 2021 (85), 2023 (95), 2024 (90).


5 AM	52
6 AM	52
7 AM	52
8 AM	36
9 AM	34
10 AM	36
11 AM	34
12 PM	37
1 PM	33
2 PM	35
3 PM	32
4 PM	32
5 PM	33
6 PM	34
7 PM	46
8 PM	47
9 PM	47
10 PM	47
11 PM	47
12 AM	47
1 AM	52
2 AM	53
3 AM	52
4 AM	52

Hongshan University, Wuhan, Hubei, China Historical Air Quality Analysis

July Air Quality AnalysisHongshan University, Wuhan, Hubei, China

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025Hongshan University, Wuhan, Hubei, China

Day & Night AQI Trend : Jun - Jul 2025Hongshan University, Wuhan, Hubei, China

2025 Days Vs Air Quality Hongshan University, Wuhan, Hubei, China

Annual Air Quality InsightsHongshan University, Wuhan, Hubei, China

AQI levels in 2025

No. of days

July Air Quality Analysis
Hongshan University, Wuhan, Hubei, China

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Hongshan University, Wuhan, Hubei, China

Day & Night AQI Trend : Jun - Jul 2025
Hongshan University, Wuhan, Hubei, China

2025 Days Vs Air Quality
Hongshan University, Wuhan, Hubei, China

Annual Air Quality Insights
Hongshan University, Wuhan, Hubei, China