Shashi, 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
Shashi, Hubei, China

2021

2022

2023

2024

2025

AQI

Days

Days	2025	2024	2023	2022	2021
Jul. 1	51	47	61	79	43
Jul. 2	46	62	82	69	47
Jul. 3		59	74	52	69
Jul. 4		45	41	58	72
Jul. 5		52	56	39	77
Jul. 6		49	46	37	74
Jul. 7		46	55	60	61
Jul. 8		50	44	47	46
Jul. 9		49	50	55	38
Jul. 10		59	51	53	44
Jul. 11		84	69	54	61
Jul. 12		89	71	57	62
Jul. 13		56	60	70	52
Jul. 14		58	45	67	60
Jul. 15		64	60	76	62
Jul. 16		72	67	69	61
Jul. 17		58	83	52	30
Jul. 18		50	77	77	62
Jul. 19		44	82	61	47
Jul. 20		49	65	35	63
Jul. 21		48	42	63	73
Jul. 22		55	44	48	52
Jul. 23		53	55	36	51
Jul. 24		65	67	66	53
Jul. 25		71	35		46
Jul. 26		75	53	65	48
Jul. 27		55	57		60
Jul. 28		37	62		59
Jul. 29		34	42		45
Jul. 30		47	40		58
Jul. 31		39	59		57

AQI Trends: Highest and Lowest

Highest AQI recorded on

12th Jul 2024

89AQI

Lowest AQI recorded on

17th Jul 2021

30AQI

Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 46 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.

Day & Night AQI Trend: 3rd Jul - 4th Jul 2025
Shashi, 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

11PM3rd Jul

54AQI

Avg. Lowest Time

7PM3rd Jul

31AQI

In the last 24 hours,

Shashi's AQI reached its highest point of 54 at 11 PM during the Night, while the lowest point, 31, was recorded at 7 PM during the Night between 3rd Jul and 4th Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025
Shashi, 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°C21/27°C

26°C20/31°C

29°C25/36°C

28°C23/33°C

24°C23/27°C

27°C22/32°C

27°C24/32°C

27°C23/32°C

27°C22/32°C

29°C23/35°C

30°C24/38°C

28°C24/34°C

30°C23/37°C

31°C26/36°C

28°C25/31°C

25°C24/26°C

25°C24/25°C

22°C21/23°C

25°C22/30°C

25°C22/29°C

26°C22/30°C

23°C20/25°C

22°C20/25°C

25°C23/28°C

28°C24/33°C

27°C23/32°C

29°C25/33°C

30°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 - 7 AM

64AQI

3 hours / Day

90 hours / Month

Avg. Lowest Time

9 AM - 7 PM

59AQI

11 hours / Day

330 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 64), while the lowest AQI was between 9 AM to 7 PM (Avg. 59).

Night time

Avg. Highest Time

12 AM - 11 PM

63AQI

9 hours / Day

270 hours / Month

Avg. Lowest Time

12 AM - 11 PM

63AQI

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. 63), while the lowest AQI was between 12 AM to 11 PM (Avg. 63).

2025 Days Vs Air Quality
Shashi, Hubei, China

2025

30%

44%

20%

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

Good

9 Days

Moderate

54 Days

Poor

81 Days

Unhealthy

36 Days

Severe

3 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 5%

Health Risk Level:

Extreme

In 2025, 5% 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
Shashi, 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.

163AQI

143AQI

117AQI

121AQI

100AQI

64AQI

49AQI

No. of days

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

2025117AQI

Highest AQI recorded in

January

163AQI

Lowest AQI recorded in

July

49AQI

2024105AQI

165

107

Highest AQI recorded in

January

159AQI

Lowest AQI recorded in

July

56AQI

2023108AQI

162

Highest AQI recorded in

January

187AQI

Lowest AQI recorded in

July

58AQI

2022110AQI

135

116

Highest AQI recorded in

January

159AQI

Lowest AQI recorded in

July

58AQI

202194AQI

190

Highest AQI recorded in

January

139AQI

Lowest AQI recorded in

July

56AQI

202089AQI

148

Highest AQI recorded in

December

152AQI

Lowest AQI recorded in

August

60AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded

2025(Avg.)

117AQI

Least Polluted Year Recorded

2020(Avg.)

89AQI

Shashi's annual 2025 AQI (117) shows an average percentage change of 16.3% (worsened AQI) compared to previous years: 2020 (89), 2021 (94), 2022 (110), 2023 (108), 2024 (105).


5 AM	52
6 AM	52
7 AM	52
8 AM	47
9 AM	37
10 AM	32
11 AM	32
12 PM	32
1 PM	32
2 PM	32
3 PM	32
4 PM	32
5 PM	33
6 PM	35
7 PM	31
8 PM	46
9 PM	47
10 PM	53
11 PM	54
12 AM	51
1 AM	52
2 AM	52
3 AM	51
4 AM	49

Shashi, Hubei, China Historical Air Quality Analysis

July Air Quality AnalysisShashi, Hubei, China

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

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

2025 Days Vs Air Quality Shashi, Hubei, China

Annual Air Quality InsightsShashi, Hubei, China

AQI levels in 2025

No. of days

July Air Quality Analysis
Shashi, Hubei, China

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

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

2025 Days Vs Air Quality
Shashi, Hubei, China

Annual Air Quality Insights
Shashi, Hubei, China