18:40:10 timestamp
2025-04-03. . No of hourly records used : 334
Time |
aqi |
co |
no |
no2 |
o3 |
so2 |
pm2_5 |
pm10 |
nh3 |
2025-04-03 20:30:17 |
3 |
440.6 |
21.91 |
130.24 |
0.03 |
44.35 |
15.69 |
19.84 |
1.22 |
2025-04-03 19:30:19 |
3 |
473.98 |
28.16 |
137.09 |
0 |
53.88 |
16.96 |
21.98 |
1.57 |
2025-04-03 18:30:19 |
3 |
453.95 |
21.01 |
127.49 |
1 |
55.31 |
16.18 |
21.02 |
1.71 |
2025-04-03 17:30:16 |
3 |
413.9 |
13.41 |
115.16 |
8.76 |
53.41 |
14.21 |
18.43 |
1.76 |
2025-04-03 16:30:19 |
3 |
387.19 |
12.74 |
106.93 |
16.09 |
52.93 |
13.24 |
17.57 |
1.69 |
2025-04-03 15:30:17 |
3 |
387.19 |
23.02 |
113.79 |
14.84 |
57.7 |
14.15 |
19.2 |
1.76 |
2025-04-03 14:30:17 |
3 |
383.85 |
34.87 |
119.27 |
14.13 |
64.85 |
15.32 |
20.81 |
1.79 |
2025-04-03 13:30:17 |
3 |
377.18 |
38.45 |
115.16 |
15.74 |
67.71 |
16.59 |
22.55 |
1.6 |
2025-04-03 12:30:16 |
3 |
380.52 |
36.66 |
98.71 |
27.18 |
63.9 |
18.16 |
24.56 |
1.38 |
2025-04-03 11:30:18 |
3 |
367.17 |
29.5 |
74.71 |
45.06 |
51.98 |
16.69 |
23 |
1.2 |
2025-04-03 10:30:18 |
2 |
377.18 |
32.19 |
63.06 |
47.21 |
45.78 |
13.82 |
20.78 |
1.39 |
2025-04-03 09:30:18 |
2 |
453.95 |
57.22 |
59.63 |
24.32 |
37.19 |
9.32 |
16.28 |
1.58 |
2025-04-03 08:30:18 |
2 |
390.53 |
35.76 |
56.21 |
23.25 |
28.13 |
6.68 |
12.24 |
1.17 |
2025-04-03 07:30:18 |
2 |
333.79 |
11.96 |
58.26 |
20.74 |
19.31 |
5.52 |
10.04 |
0.78 |
2025-04-03 06:30:20 |
2 |
297.07 |
0.24 |
52.09 |
30.04 |
12.52 |
4.63 |
8.44 |
0.67 |
2025-04-03 05:30:19 |
2 |
287.06 |
0.01 |
40.44 |
44.35 |
11.33 |
4 |
7.43 |
0.78 |
micro grid : Open Weather curve chart from MySQL table
Air Quality Index, Carbon monoxide (CO), Nitrogen monoxide (NO),
Nitrogen dioxide (NO2), Ozone (O3), Sulphur dioxide (SO2), Ammonia (NH3), and particulates (PM2.5 and PM10).
Umegaoka weather station API (= Application Programming Interface) provided by openweathermap.org.
air quality index - |
pollutant concentration in μg/m3 |
|
NO2 |
PM10 |
O3 |
PM25 (optional) |
Good |
1 |
0-50 |
0-25 |
0-60 |
0-15 |
Fair |
2 |
50-100 |
25-50 |
60-120 |
15-30 |
Moderate |
3 |
100-200 |
50-90 |
120-180 |
30-55 |
Poor |
4 |
200-400 |
90-180 |
180-240 |
55-110 |
Very Poor |
5 |
>400 |
>180 |
>240 |
>110 |