Gwanin Myeon, Pocheon, Gyeonggi, South Korea 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
Gwanin Myeon, Pocheon, Gyeonggi, South Korea

2021

2022

2023

2024

2025

AQI

Days

Days	2025	2024	2023	2022	2021
Jul. 1	44	60	38	32	51
Jul. 2	44	35	42		50
Jul. 3		42	41		40
Jul. 4		86	48		27
Jul. 5		47	43		44
Jul. 6		58	78		51
Jul. 7		56	58	34	67
Jul. 8		30	40	46	54
Jul. 9		40	40	32	47
Jul. 10		43	47	44	59
Jul. 11		60	44	42	68
Jul. 12		65	35		62
Jul. 13		78	37	19	64
Jul. 14		64	33	19	55
Jul. 15		32	50	33	33
Jul. 16		32	56	46	34
Jul. 17		25	43	35	30
Jul. 18		25	33	48	25
Jul. 19		57	31	57	28
Jul. 20		45	67	57	31
Jul. 21		46	66	36	31
Jul. 22		33	42	22	35
Jul. 23		39	16	33	45
Jul. 24		32	43	15	43
Jul. 25		39	40
Jul. 26		23	18		41
Jul. 27		33	26		51
Jul. 28		34	35		47
Jul. 29		32	33		59
Jul. 30		48	17		60
Jul. 31		42	29		53

AQI Trends: Highest and Lowest

Highest AQI recorded on

4th Jul 2024

86AQI

Lowest AQI recorded on

24th Jul 2022

15AQI

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

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Gwanin Myeon, Pocheon, Gyeonggi, South Korea

AQI

Day

Night

5 AM2nd Jul 2025

7 PM

4 AM3rd Jul 2025

Day time

Avg. Highest Time

5AM2nd Jul

52AQI

Avg. Lowest Time

12PM2nd Jul

32AQI

Night time

Avg. Highest Time

4AM3rd Jul

53AQI

Avg. Lowest Time

1AM3rd Jul

36AQI

In the last 24 hours,

Gwanin Myeon's AQI reached its highest point of 53 at 4 AM during the Night, while the lowest point, 32, was recorded at 12 PM during the Day between 2nd Jul and 3rd Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025
Gwanin Myeon, Pocheon, Gyeonggi, South Korea

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

17°C11/23°C

15°C9/23°C

17°C8/25°C

19°C12/28°C

20°C13/26°C

23°C18/28°C

21°C16/29°C

18°C13/25°C

18°C10/27°C

21°C12/29°C

21°C14/27°C

23°C16/30°C

22°C16/29°C

21°C18/26°C

20°C14/27°C

21°C14/29°C

24°C16/32°C

20°C18/23°C

21°C18/25°C

20°C13/26°C

23°C16/30°C

22°C17/28°C

18°C17/20°C

21°C16/26°C

20°C16/24°C

22°C19/26°C

24°C21/29°C

24°C20/28°C

24°C21/27°C

24°C21/28°C

5 AM

12 PM

7 PM

12 AM

4 AM

0°C0/0°C

Day time

Avg. Highest Time

5 AM - 8 AM

60AQI

4 hours / Day

120 hours / Month

Avg. Lowest Time

9 AM - 7 PM

54AQI

11 hours / Day

330 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 60), while the lowest AQI was between 9 AM to 7 PM (Avg. 54).

Night time

Avg. Highest Time

12 AM - 4 AM

60AQI

5 hours / Day

150 hours / Month

Avg. Lowest Time

8 PM - 11 PM

57AQI

4 hours / Day

120 hours / Month

In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 60), while the lowest AQI was between 8 PM to 11 PM (Avg. 57).

2025 Days Vs Air Quality
Gwanin Myeon, Pocheon, Gyeonggi, South Korea

2025

15%

79%

144

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

Good

27 Days

Moderate

144 Days

Poor

12 Days

Unhealthy

0 Days

Severe

0 Days

Hazardous

0 Days

Under WHO’s Safe Air Quality Limits: 15%

Health Risk Level:

Extreme

In 2025, 15% 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
Gwanin Myeon, Pocheon, Gyeonggi, South Korea

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.

75AQI

65AQI

83AQI

64AQI

57AQI

59AQI

44AQI

No. of days

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

202567AQI

144

Highest AQI recorded in

March

83AQI

Lowest AQI recorded in

July

44AQI

202449AQI

196

168

Highest AQI recorded in

May

59AQI

Lowest AQI recorded in

October

33AQI

202347AQI

223

135

Highest AQI recorded in

March

67AQI

Lowest AQI recorded in

August

30AQI

202251AQI

168

133

Highest AQI recorded in

January

65AQI

Lowest AQI recorded in

August

26AQI

202159AQI

119

161

Highest AQI recorded in

March

81AQI

Lowest AQI recorded in

September

37AQI

202047AQI

172

Highest AQI recorded in

November

61AQI

Lowest AQI recorded in

August

32AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded

2025(Avg.)

67AQI

Least Polluted Year Recorded

2020(Avg.)

47AQI

Gwanin Myeon's annual 2025 AQI (67) shows an average percentage change of 33.7% (worsened AQI) compared to previous years: 2020 (47), 2021 (59), 2022 (51), 2023 (47), 2024 (49).


5 AM	52
6 AM	52
7 AM	52
8 AM	52
9 AM	47
10 AM	34
11 AM	34
12 PM	32
1 PM	35
2 PM	36
3 PM	38
4 PM	37
5 PM	38
6 PM	37
7 PM	37
8 PM	36
9 PM	36
10 PM	36
11 PM	36
12 AM	36
1 AM	36
2 AM	48
3 AM	52
4 AM	53

Gwanin Myeon, Pocheon, Gyeonggi, South Korea Historical Air Quality Analysis

July Air Quality AnalysisGwanin Myeon, Pocheon, Gyeonggi, South Korea

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025Gwanin Myeon, Pocheon, Gyeonggi, South Korea

Day & Night AQI Trend : Jun - Jul 2025Gwanin Myeon, Pocheon, Gyeonggi, South Korea

2025 Days Vs Air Quality Gwanin Myeon, Pocheon, Gyeonggi, South Korea

Annual Air Quality InsightsGwanin Myeon, Pocheon, Gyeonggi, South Korea

AQI levels in 2025

No. of days

July Air Quality Analysis
Gwanin Myeon, Pocheon, Gyeonggi, South Korea

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Gwanin Myeon, Pocheon, Gyeonggi, South Korea

Day & Night AQI Trend : Jun - Jul 2025
Gwanin Myeon, Pocheon, Gyeonggi, South Korea

2025 Days Vs Air Quality
Gwanin Myeon, Pocheon, Gyeonggi, South Korea

Annual Air Quality Insights
Gwanin Myeon, Pocheon, Gyeonggi, South Korea