Puqi, 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
Puqi, Hubei, China

2021

2022

2023

2024

2025

AQI

Days

Days	2025	2024	2023	2022	2021
Jul. 1	46	34	49	51	19
Jul. 2	47	63	52	51	27
Jul. 3		54	58	38	45
Jul. 4		39	45	37	43
Jul. 5		46	47	24	36
Jul. 6		39	40	36	54
Jul. 7		50	43	45	61
Jul. 8		46	45	28	42
Jul. 9		50	43	41	37
Jul. 10		66	49	35	45
Jul. 11		74	54	45	57
Jul. 12		60	56	47	54
Jul. 13		52	55	42	54
Jul. 14		74	54	59	55
Jul. 15		61	65	61	60
Jul. 16		58	79	60	64
Jul. 17		39	81	48	43
Jul. 18		36	58	60	43
Jul. 19		24	47	56	44
Jul. 20		37	33	43	53
Jul. 21		44	39	39	48
Jul. 22		41	14	51	51
Jul. 23		49	29	47	56
Jul. 24		65	58	53	53
Jul. 25		74	61		35
Jul. 26		54	51	66	53
Jul. 27		45	47		49
Jul. 28		22	39		34
Jul. 29		20	36		46
Jul. 30		35	36		55
Jul. 31		41	45		73

AQI Trends: Highest and Lowest

Highest AQI recorded on

17th Jul 2023

81AQI

Lowest AQI recorded on

22nd Jul 2023

14AQI

Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 47 of Good air quality, showing improvement over 2024, 2023 and 2022 on the same day.

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

AQI

Day

Night

5 AM3rd Jul 2025

7 PM

4 AM4th Jul 2025

Day time

Avg. Highest Time

5AM3rd Jul

52AQI

Avg. Lowest Time

6PM3rd Jul

44AQI

Night time

Avg. Highest Time

12AM4th Jul

53AQI

Avg. Lowest Time

3AM4th Jul

50AQI

In the last 24 hours,

Puqi's AQI reached its highest point of 53 at 12 AM during the Night, while the lowest point, 44, was recorded at 6 PM during the Day between 3rd Jul and 4th Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025
Puqi, 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°C20/27°C

26°C21/32°C

28°C23/34°C

27°C24/32°C

24°C23/25°C

25°C23/27°C

23°C21/25°C

24°C22/27°C

24°C22/28°C

27°C23/32°C

28°C23/34°C

26°C22/30°C

27°C21/33°C

29°C24/35°C

27°C25/32°C

24°C24/25°C

25°C24/28°C

23°C22/24°C

22°C21/23°C

22°C20/24°C

24°C20/28°C

26°C23/29°C

25°C23/29°C

25°C24/27°C

27°C24/32°C

25°C23/28°C

28°C23/34°C

30°C25/35°C

30°C26/36°C

5 AM

12 PM

7 PM

12 AM

4 AM

0°C0/0°C

Day time

Avg. Highest Time

5 AM - 7 PM

61AQI

15 hours / Day

450 hours / Month

Avg. Lowest Time

5 AM - 6 PM

61AQI

14 hours / Day

420 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 61), while the lowest AQI was between 5 AM to 6 PM (Avg. 61).

Night time

Avg. Highest Time

12 AM - 11 PM

65AQI

9 hours / Day

270 hours / Month

Avg. Lowest Time

12 AM - 11 PM

65AQI

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. 65), while the lowest AQI was between 12 AM to 11 PM (Avg. 65).

2025 Days Vs Air Quality
Puqi, Hubei, China

2025

44%

42%

Total number of days with different AQI categories in last 185 days in 2025 (180 days remaining)

Good

10 Days

Moderate

80 Days

Poor

76 Days

Unhealthy

15 Days

Severe

2 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 5%

Health Risk Level:

Extreme

In 2025, 5% of 185 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
Puqi, 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

116AQI

98AQI

112AQI

97AQI

66AQI

47AQI

No. of days

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

2025105AQI

Highest AQI recorded in

January

143AQI

Lowest AQI recorded in

July

47AQI

202491AQI

194

Highest AQI recorded in

January

138AQI

Lowest AQI recorded in

July

48AQI

202391AQI

210

Highest AQI recorded in

January

135AQI

Lowest AQI recorded in

July

49AQI

202287AQI

183

Highest AQI recorded in

January

138AQI

Lowest AQI recorded in

July

47AQI

202184AQI

211

Highest AQI recorded in

December

129AQI

Lowest AQI recorded in

July

48AQI

202079AQI

148

Highest AQI recorded in

December

141AQI

Lowest AQI recorded in

June

46AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded

2025(Avg.)

105AQI

Least Polluted Year Recorded

2020(Avg.)

79AQI

Puqi's annual 2025 AQI (105) shows an average percentage change of 21.5% (worsened AQI) compared to previous years: 2020 (79), 2021 (84), 2022 (87), 2023 (91), 2024 (91).


5 AM	52
6 AM	52
7 AM	52
8 AM	45
9 AM	46
10 AM	50
11 AM	50
12 PM	50
1 PM	50
2 PM	50
3 PM	50
4 PM	50
5 PM	45
6 PM	44
7 PM	48
8 PM	50
9 PM	51
10 PM	52
11 PM	52
12 AM	53
1 AM	51
2 AM	51
3 AM	50
4 AM	51

Puqi, Hubei, China Historical Air Quality Analysis

July Air Quality AnalysisPuqi, Hubei, China

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

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

2025 Days Vs Air Quality Puqi, Hubei, China

Annual Air Quality InsightsPuqi, Hubei, China

AQI levels in 2025

No. of days

July Air Quality Analysis
Puqi, Hubei, China

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

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

2025 Days Vs Air Quality
Puqi, Hubei, China

Annual Air Quality Insights
Puqi, Hubei, China