Dataset statistics
Number of variables | 6 |
---|---|
Number of observations | 40 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 2.2 KiB |
Average record size in memory | 56.3 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 |
---|---|
Author | 경상남도 김해시 |
URL | https://bigdata.gyeongnam.go.kr/index.gn?menuCd=DOM_000000114002001000&publicdatapk=15105060 |
연도 has constant value "" | Constant |
월 is highly overall correlated with 미세먼지(PM10) and 1 other fields | High correlation |
미세먼지(PM10) is highly overall correlated with 월 and 1 other fields | High correlation |
초미세먼지(PM2점5) is highly overall correlated with 월 and 1 other fields | High correlation |
Reproduction
Analysis started | 2023-12-11 00:54:19.190439 |
---|---|
Analysis finished | 2023-12-11 00:54:20.788813 |
Duration | 1.6 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
연도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 2.5% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 452.0 B |
2022 |
---|
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 | 40 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
2022 | 40 |
월
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 8 |
---|---|
Distinct (%) | 20.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 4.5 |
Minimum | 1 |
---|---|
Maximum | 8 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 492.0 B |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 1 |
Q1 | 2.75 |
median | 4.5 |
Q3 | 6.25 |
95-th percentile | 8 |
Maximum | 8 |
Range | 7 |
Interquartile range (IQR) | 3.5 |
Descriptive statistics
Standard deviation | 2.3204774 |
---|---|
Coefficient of variation (CV) | 0.51566165 |
Kurtosis | -1.2416176 |
Mean | 4.5 |
Median Absolute Deviation (MAD) | 2 |
Skewness | 0 |
Sum | 180 |
Variance | 5.3846154 |
Monotonicity | Increasing |
Value | Count | Frequency (%) |
1 | 5 | |
2 | 5 | |
3 | 5 | |
4 | 5 | |
5 | 5 | |
6 | 5 | |
7 | 5 | |
8 | 5 |
Value | Count | Frequency (%) |
1 | 5 | |
2 | 5 | |
3 | 5 | |
4 | 5 | |
5 | 5 | |
6 | 5 | |
7 | 5 | |
8 | 5 |
Value | Count | Frequency (%) |
8 | 5 | |
7 | 5 | |
6 | 5 | |
5 | 5 | |
4 | 5 | |
3 | 5 | |
2 | 5 | |
1 | 5 |
측정소명
Categorical
Distinct | 5 |
---|---|
Distinct (%) | 12.5% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 452.0 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 | 8 | |
삼방동 | 8 | |
장유동 | 8 | |
진영읍 | 8 | |
김해대로 | 8 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
동상동 | 8 | |
삼방동 | 8 | |
장유동 | 8 | |
진영읍 | 8 | |
김해대로 | 8 |
오존(O3)
Real number (ℝ)
Distinct | 22 |
---|---|
Distinct (%) | 55.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.034375 |
Minimum | 0.019 |
---|---|
Maximum | 0.053 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 492.0 B |
Quantile statistics
Minimum | 0.019 |
---|---|
5-th percentile | 0.02185 |
Q1 | 0.03 |
median | 0.034 |
Q3 | 0.038 |
95-th percentile | 0.05005 |
Maximum | 0.053 |
Range | 0.034 |
Interquartile range (IQR) | 0.008 |
Descriptive statistics
Standard deviation | 0.0079184546 |
---|---|
Coefficient of variation (CV) | 0.23035504 |
Kurtosis | 0.47442555 |
Mean | 0.034375 |
Median Absolute Deviation (MAD) | 0.004 |
Skewness | 0.4297726 |
Sum | 1.375 |
Variance | 6.2701923 × 10-5 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.035 | 5 | |
0.03 | 4 | 10.0% |
0.038 | 4 | 10.0% |
0.034 | 4 | 10.0% |
0.033 | 3 | 7.5% |
0.019 | 2 | 5.0% |
0.032 | 2 | 5.0% |
0.039 | 2 | 5.0% |
0.024 | 1 | 2.5% |
0.046 | 1 | 2.5% |
Other values (12) | 12 |
Value | Count | Frequency (%) |
0.019 | 2 | |
0.022 | 1 | 2.5% |
0.024 | 1 | 2.5% |
0.025 | 1 | 2.5% |
0.026 | 1 | 2.5% |
0.028 | 1 | 2.5% |
0.029 | 1 | 2.5% |
0.03 | 4 | |
0.031 | 1 | 2.5% |
0.032 | 2 |
Value | Count | Frequency (%) |
0.053 | 1 | 2.5% |
0.051 | 1 | 2.5% |
0.05 | 1 | 2.5% |
0.049 | 1 | 2.5% |
0.046 | 1 | 2.5% |
0.042 | 1 | 2.5% |
0.039 | 2 | 5.0% |
0.038 | 4 | |
0.037 | 1 | 2.5% |
0.035 | 5 |
미세먼지(PM10)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 23 |
---|---|
Distinct (%) | 57.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 28.025 |
Minimum | 13 |
---|---|
Maximum | 41 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 492.0 B |
Quantile statistics
Minimum | 13 |
---|---|
5-th percentile | 16 |
Q1 | 23 |
median | 29 |
Q3 | 33.25 |
95-th percentile | 38.1 |
Maximum | 41 |
Range | 28 |
Interquartile range (IQR) | 10.25 |
Descriptive statistics
Standard deviation | 7.0837029 |
---|---|
Coefficient of variation (CV) | 0.25276371 |
Kurtosis | -0.68032473 |
Mean | 28.025 |
Median Absolute Deviation (MAD) | 5 |
Skewness | -0.27303803 |
Sum | 1121 |
Variance | 50.178846 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
27 | 4 | 10.0% |
31 | 3 | 7.5% |
35 | 3 | 7.5% |
30 | 3 | 7.5% |
29 | 3 | 7.5% |
21 | 2 | 5.0% |
24 | 2 | 5.0% |
33 | 2 | 5.0% |
23 | 2 | 5.0% |
34 | 2 | 5.0% |
Other values (13) | 14 |
Value | Count | Frequency (%) |
13 | 1 | |
16 | 2 | |
17 | 1 | |
18 | 1 | |
19 | 1 | |
20 | 1 | |
21 | 2 | |
23 | 2 | |
24 | 2 | |
25 | 1 |
Value | Count | Frequency (%) |
41 | 1 | 2.5% |
40 | 1 | 2.5% |
38 | 1 | 2.5% |
37 | 1 | 2.5% |
36 | 1 | 2.5% |
35 | 3 | |
34 | 2 | |
33 | 2 | |
32 | 1 | 2.5% |
31 | 3 |
초미세먼지(PM2점5)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 16 |
---|---|
Distinct (%) | 40.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 15.85 |
Minimum | 7 |
---|---|
Maximum | 24 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 492.0 B |
Quantile statistics
Minimum | 7 |
---|---|
5-th percentile | 8.95 |
Q1 | 13 |
median | 15.5 |
Q3 | 19 |
95-th percentile | 22 |
Maximum | 24 |
Range | 17 |
Interquartile range (IQR) | 6 |
Descriptive statistics
Standard deviation | 4.1851385 |
---|---|
Coefficient of variation (CV) | 0.2640466 |
Kurtosis | -0.63050611 |
Mean | 15.85 |
Median Absolute Deviation (MAD) | 2.5 |
Skewness | -0.11873304 |
Sum | 634 |
Variance | 17.515385 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
18 | 5 | |
21 | 5 | |
15 | 5 | |
16 | 4 | |
14 | 4 | |
13 | 3 | |
11 | 3 | |
22 | 2 | 5.0% |
19 | 2 | 5.0% |
12 | 1 | 2.5% |
Other values (6) | 6 |
Value | Count | Frequency (%) |
7 | 1 | 2.5% |
8 | 1 | 2.5% |
9 | 1 | 2.5% |
10 | 1 | 2.5% |
11 | 3 | |
12 | 1 | 2.5% |
13 | 3 | |
14 | 4 | |
15 | 5 | |
16 | 4 |
Value | Count | Frequency (%) |
24 | 1 | 2.5% |
22 | 2 | 5.0% |
21 | 5 | |
20 | 1 | 2.5% |
19 | 2 | 5.0% |
18 | 5 | |
16 | 4 | |
15 | 5 | |
14 | 4 | |
13 | 3 |
월 | 측정소명 | 오존(O3) | 미세먼지(PM10) | 초미세먼지(PM2점5) | |
---|---|---|---|---|---|
월 | 1.000 | 0.000 | 0.747 | 0.674 | 0.497 |
측정소명 | 0.000 | 1.000 | 0.000 | 0.533 | 0.000 |
오존(O3) | 0.747 | 0.000 | 1.000 | 0.118 | 0.386 |
미세먼지(PM10) | 0.674 | 0.533 | 0.118 | 1.000 | 0.823 |
초미세먼지(PM2점5) | 0.497 | 0.000 | 0.386 | 0.823 | 1.000 |
월 | 오존(O3) | 미세먼지(PM10) | 초미세먼지(PM2점5) | 측정소명 | |
---|---|---|---|---|---|
월 | 1.000 | 0.152 | -0.735 | -0.714 | 0.000 |
오존(O3) | 0.152 | 1.000 | 0.030 | -0.169 | 0.000 |
미세먼지(PM10) | -0.735 | 0.030 | 1.000 | 0.910 | 0.206 |
초미세먼지(PM2점5) | -0.714 | -0.169 | 0.910 | 1.000 | 0.000 |
측정소명 | 0.000 | 0.000 | 0.206 | 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) | |
---|---|---|---|---|---|---|
30 | 2022 | 7 | 동상동 | 0.034 | 21 | 14 |
31 | 2022 | 7 | 삼방동 | 0.039 | 16 | 8 |
32 | 2022 | 7 | 장유동 | 0.033 | 23 | 15 |
33 | 2022 | 7 | 진영읍 | 0.035 | 27 | 16 |
34 | 2022 | 7 | 김해대로 | 0.029 | 25 | 16 |
35 | 2022 | 8 | 동상동 | 0.03 | 19 | 11 |
36 | 2022 | 8 | 삼방동 | 0.033 | 16 | 10 |
37 | 2022 | 8 | 장유동 | 0.028 | 23 | 13 |
38 | 2022 | 8 | 진영읍 | 0.03 | 24 | 13 |
39 | 2022 | 8 | 김해대로 | 0.026 | 24 | 14 |