Dataset statistics
Number of variables | 6 |
---|---|
Number of observations | 80 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 4.3 KiB |
Average record size in memory | 54.6 B |
Variable types
Categorical | 2 |
---|---|
Numeric | 4 |
Dataset
Description | 김해시 대기환경측정망 5개소(도시대기 : 동상동, 삼방동, 장유동, 진영읍, 도로변대기 : 김해대로)에서 측정한 미세먼지, 초미세먼지, 오존에 대한 월별 농도를 제공하고 있습니다 |
---|---|
URL | https://www.data.go.kr/data/15105060/fileData.do |
미세먼지(PM10) is highly overall correlated with 초미세먼지(PM2점5) and 1 other fields | High correlation |
초미세먼지(PM2점5) is highly overall correlated with 미세먼지(PM10) | High correlation |
연도 is highly overall correlated with 미세먼지(PM10) | High correlation |
Reproduction
Analysis started | 2023-12-12 04:54:08.317493 |
---|---|
Analysis finished | 2023-12-12 04:54:10.542131 |
Duration | 2.22 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
연도
Categorical
HIGH CORRELATION
 
Distinct | 2 |
---|---|
Distinct (%) | 2.5% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 772.0 B |
2022 | |
---|---|
2023 |
Length
Max length | 4 |
---|---|
Median length | 4 |
Mean length | 4 |
Min length | 4 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 2022 |
---|---|
2nd row | 2022 |
3rd row | 2022 |
4th row | 2022 |
5th row | 2022 |
Common Values
Value | Count | Frequency (%) |
2022 | 60 | |
2023 | 20 | 25.0% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
2022 | 60 | |
2023 | 20 | 25.0% |
월
Real number (ℝ)
Distinct | 12 |
---|---|
Distinct (%) | 15.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 5.5 |
Minimum | 1 |
---|---|
Maximum | 12 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 852.0 B |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 1 |
Q1 | 2.75 |
median | 4.5 |
Q3 | 8.25 |
95-th percentile | 12 |
Maximum | 12 |
Range | 11 |
Interquartile range (IQR) | 5.5 |
Descriptive statistics
Standard deviation | 3.5220822 |
---|---|
Coefficient of variation (CV) | 0.64037859 |
Kurtosis | -1.1147561 |
Mean | 5.5 |
Median Absolute Deviation (MAD) | 2.5 |
Skewness | 0.42789017 |
Sum | 440 |
Variance | 12.405063 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
1 | 10 | |
2 | 10 | |
3 | 10 | |
4 | 10 | |
5 | 5 | |
6 | 5 | |
7 | 5 | |
8 | 5 | |
9 | 5 | |
10 | 5 | |
Other values (2) | 10 |
Value | Count | Frequency (%) |
1 | 10 | |
2 | 10 | |
3 | 10 | |
4 | 10 | |
5 | 5 | |
6 | 5 | |
7 | 5 | |
8 | 5 | |
9 | 5 | |
10 | 5 |
Value | Count | Frequency (%) |
12 | 5 | |
11 | 5 | |
10 | 5 | |
9 | 5 | |
8 | 5 | |
7 | 5 | |
6 | 5 | |
5 | 5 | |
4 | 10 | |
3 | 10 |
측정소명
Categorical
Distinct | 5 |
---|---|
Distinct (%) | 6.2% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 772.0 B |
동상동 | |
---|---|
삼방동 | |
장유동 | |
진영읍 | |
김해대로 |
Length
Max length | 4 |
---|---|
Median length | 3 |
Mean length | 3.2 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 동상동 |
---|---|
2nd row | 삼방동 |
3rd row | 장유동 |
4th row | 진영읍 |
5th row | 김해대로 |
Common Values
Value | Count | Frequency (%) |
동상동 | 16 | |
삼방동 | 16 | |
장유동 | 16 | |
진영읍 | 16 | |
김해대로 | 16 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
동상동 | 16 | |
삼방동 | 16 | |
장유동 | 16 | |
진영읍 | 16 | |
김해대로 | 16 |
오존(O3)
Real number (ℝ)
Distinct | 32 |
---|---|
Distinct (%) | 40.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.03182875 |
Minimum | 0.017 |
---|---|
Maximum | 0.053 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 852.0 B |
Quantile statistics
Minimum | 0.017 |
---|---|
5-th percentile | 0.01995 |
Q1 | 0.026 |
median | 0.032 |
Q3 | 0.037 |
95-th percentile | 0.04615 |
Maximum | 0.053 |
Range | 0.036 |
Interquartile range (IQR) | 0.011 |
Descriptive statistics
Standard deviation | 0.0080737454 |
---|---|
Coefficient of variation (CV) | 0.25366203 |
Kurtosis | -0.058973448 |
Mean | 0.03182875 |
Median Absolute Deviation (MAD) | 0.006 |
Skewness | 0.42707123 |
Sum | 2.5463 |
Variance | 6.5185366 × 10-5 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.035 | 8 | 10.0% |
0.03 | 6 | 7.5% |
0.038 | 6 | 7.5% |
0.024 | 5 | 6.2% |
0.028 | 5 | 6.2% |
0.034 | 4 | 5.0% |
0.033 | 4 | 5.0% |
0.02 | 4 | 5.0% |
0.026 | 4 | 5.0% |
0.019 | 3 | 3.8% |
Other values (22) | 31 |
Value | Count | Frequency (%) |
0.017 | 1 | 1.2% |
0.019 | 3 | |
0.02 | 4 | |
0.022 | 2 | 2.5% |
0.023 | 2 | 2.5% |
0.024 | 5 | |
0.025 | 2 | 2.5% |
0.026 | 4 | |
0.027 | 2 | 2.5% |
0.028 | 5 |
Value | Count | Frequency (%) |
0.053 | 1 | |
0.051 | 1 | |
0.05 | 1 | |
0.049 | 1 | |
0.046 | 2 | |
0.044 | 1 | |
0.042 | 1 | |
0.0414 | 1 | |
0.041 | 1 | |
0.0405 | 1 |
미세먼지(PM10)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 35 |
---|---|
Distinct (%) | 43.8% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 32.2875 |
Minimum | 13 |
---|---|
Maximum | 62 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 852.0 B |
Quantile statistics
Minimum | 13 |
---|---|
5-th percentile | 16.95 |
Q1 | 23.75 |
median | 31.5 |
Q3 | 37 |
95-th percentile | 56.05 |
Maximum | 62 |
Range | 49 |
Interquartile range (IQR) | 13.25 |
Descriptive statistics
Standard deviation | 11.530031 |
---|---|
Coefficient of variation (CV) | 0.3571051 |
Kurtosis | 0.44181743 |
Mean | 32.2875 |
Median Absolute Deviation (MAD) | 6.5 |
Skewness | 0.83494978 |
Sum | 2583 |
Variance | 132.94161 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
21 | 7 | 8.8% |
34 | 6 | 7.5% |
35 | 5 | 6.2% |
27 | 5 | 6.2% |
29 | 4 | 5.0% |
38 | 3 | 3.8% |
31 | 3 | 3.8% |
32 | 3 | 3.8% |
33 | 3 | 3.8% |
30 | 3 | 3.8% |
Other values (25) | 38 |
Value | Count | Frequency (%) |
13 | 1 | 1.2% |
14 | 1 | 1.2% |
16 | 2 | 2.5% |
17 | 1 | 1.2% |
18 | 2 | 2.5% |
19 | 2 | 2.5% |
20 | 1 | 1.2% |
21 | 7 | |
23 | 3 | |
24 | 3 |
Value | Count | Frequency (%) |
62 | 1 | |
61 | 1 | |
60 | 1 | |
57 | 1 | |
56 | 2 | |
55 | 2 | |
53 | 1 | |
45 | 1 | |
42 | 2 | |
41 | 1 |
초미세먼지(PM2점5)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 19 |
---|---|
Distinct (%) | 23.8% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 17.025 |
Minimum | 7 |
---|---|
Maximum | 27 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 852.0 B |
Quantile statistics
Minimum | 7 |
---|---|
5-th percentile | 9 |
Q1 | 14 |
median | 17.5 |
Q3 | 21 |
95-th percentile | 24 |
Maximum | 27 |
Range | 20 |
Interquartile range (IQR) | 7 |
Descriptive statistics
Standard deviation | 4.5506294 |
---|---|
Coefficient of variation (CV) | 0.26729101 |
Kurtosis | -0.68309424 |
Mean | 17.025 |
Median Absolute Deviation (MAD) | 3.5 |
Skewness | -0.12904859 |
Sum | 1362 |
Variance | 20.708228 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
21 | 8 | |
18 | 8 | |
16 | 8 | |
24 | 6 | 7.5% |
14 | 6 | 7.5% |
19 | 6 | 7.5% |
12 | 6 | 7.5% |
20 | 5 | 6.2% |
15 | 5 | 6.2% |
23 | 4 | 5.0% |
Other values (9) | 18 |
Value | Count | Frequency (%) |
7 | 1 | 1.2% |
8 | 2 | 2.5% |
9 | 2 | 2.5% |
10 | 1 | 1.2% |
11 | 3 | 3.8% |
12 | 6 | |
13 | 4 | |
14 | 6 | |
15 | 5 | |
16 | 8 |
Value | Count | Frequency (%) |
27 | 1 | 1.2% |
24 | 6 | |
23 | 4 | |
22 | 2 | 2.5% |
21 | 8 | |
20 | 5 | |
19 | 6 | |
18 | 8 | |
17 | 2 | 2.5% |
16 | 8 |
연도 | 월 | 측정소명 | 오존(O3) | 미세먼지(PM10) | 초미세먼지(PM2점5) | |
---|---|---|---|---|---|---|
연도 | 1.000 | 0.643 | 0.000 | 0.181 | 0.720 | 0.674 |
월 | 0.643 | 1.000 | 0.000 | 0.782 | 0.674 | 0.620 |
측정소명 | 0.000 | 0.000 | 1.000 | 0.185 | 0.333 | 0.442 |
오존(O3) | 0.181 | 0.782 | 0.185 | 1.000 | 0.467 | 0.136 |
미세먼지(PM10) | 0.720 | 0.674 | 0.333 | 0.467 | 1.000 | 0.749 |
초미세먼지(PM2점5) | 0.674 | 0.620 | 0.442 | 0.136 | 0.749 | 1.000 |
측정소명 | 연도 | |
---|---|---|
측정소명 | 1.000 | 0.000 |
연도 | 0.000 | 1.000 |
월 | 오존(O3) | 미세먼지(PM10) | 초미세먼지(PM2점5) | 연도 | 측정소명 | |
---|---|---|---|---|---|---|
월 | 1.000 | -0.037 | -0.485 | -0.461 | 0.471 | 0.000 |
오존(O3) | -0.037 | 1.000 | -0.008 | -0.276 | 0.128 | 0.109 |
미세먼지(PM10) | -0.485 | -0.008 | 1.000 | 0.825 | 0.699 | 0.190 |
초미세먼지(PM2점5) | -0.461 | -0.276 | 0.825 | 1.000 | 0.438 | 0.153 |
연도 | 0.471 | 0.128 | 0.699 | 0.438 | 1.000 | 0.000 |
측정소명 | 0.000 | 0.109 | 0.190 | 0.153 | 0.000 | 1.000 |
연도 | 월 | 측정소명 | 오존(O3) | 미세먼지(PM10) | 초미세먼지(PM2점5) | |
---|---|---|---|---|---|---|
0 | 2022 | 1 | 동상동 | 0.024 | 38 | 22 |
1 | 2022 | 1 | 삼방동 | 0.025 | 29 | 15 |
2 | 2022 | 1 | 장유동 | 0.022 | 31 | 21 |
3 | 2022 | 1 | 진영읍 | 0.019 | 36 | 24 |
4 | 2022 | 1 | 김해대로 | 0.019 | 32 | 21 |
5 | 2022 | 2 | 동상동 | 0.035 | 35 | 20 |
6 | 2022 | 2 | 삼방동 | 0.035 | 27 | 14 |
7 | 2022 | 2 | 장유동 | 0.035 | 31 | 19 |
8 | 2022 | 2 | 진영읍 | 0.032 | 33 | 21 |
9 | 2022 | 2 | 김해대로 | 0.03 | 29 | 18 |
연도 | 월 | 측정소명 | 오존(O3) | 미세먼지(PM10) | 초미세먼지(PM2점5) | |
---|---|---|---|---|---|---|
70 | 2023 | 3 | 동상동 | 0.0414 | 56 | 24 |
71 | 2023 | 3 | 삼방동 | 0.0405 | 45 | 19 |
72 | 2023 | 3 | 장유동 | 0.035 | 53 | 20 |
73 | 2023 | 3 | 진영읍 | 0.0347 | 57 | 23 |
74 | 2023 | 3 | 김해대로 | 0.0317 | 56 | 27 |
75 | 2023 | 4 | 동상동 | 0.044 | 61 | 18 |
76 | 2023 | 4 | 삼방동 | 0.046 | 55 | 14 |
77 | 2023 | 4 | 장유동 | 0.041 | 55 | 16 |
78 | 2023 | 4 | 진영읍 | 0.038 | 62 | 19 |
79 | 2023 | 4 | 김해대로 | 0.038 | 60 | 21 |