Historical data for weatherstation Maastricht (🇳🇱) KNMI
Historical data for June 8, 2025
Daily summary for: June 8, 2025
Max. Temperature
|
16.3 °C (4 p.m.)
|
Min. Temperature
|
9.4 °C (11:10 p.m.)
|
Max. Windspeed
|
57.9 km/h (2:30 p.m.)
|
Total Precipitation
|
3.6 mm
|
Graphs
Temperature on June 8, 2025
Windspeed on June 8, 2025
Solarradiation on June 8, 2025
Precipitation on June 8, 2025
Precipitation rate on June 8, 2025
All observations
Time |
Temperature |
Dewpoint |
Humidity |
Windspeed |
Winddirection |
Precipitation |
Precipitation rate |
Pressure |
Solarradiation |
UV |
midnight |
12.8 °C |
12.3 °C |
96 % |
6.3 km/h |
SE |
3.6 mm |
0.3 mm/h |
1007.0 hPa |
0.0 w/m^2 |
|
12:10 a.m. |
13.0 °C |
12.4 °C |
96 % |
12.1 km/h |
SE |
1.8 mm |
3.1 mm/h |
1006.9 hPa |
0.0 w/m^2 |
|
12:20 a.m. |
13.4 °C |
12.6 °C |
95 % |
14.1 km/h |
S |
1.3 mm |
2.4 mm/h |
1006.5 hPa |
0.0 w/m^2 |
|
12:30 a.m. |
13.7 °C |
12.8 °C |
94 % |
21.1 km/h |
S |
1.2 mm |
0.6 mm/h |
1006.3 hPa |
0.0 w/m^2 |
|
12:40 a.m. |
14.0 °C |
12.7 °C |
92 % |
22.2 km/h |
S |
1.2 mm |
0.1 mm/h |
1006.2 hPa |
0.0 w/m^2 |
|
1 a.m. |
14.0 °C |
13.0 °C |
93 % |
33.4 km/h |
SW |
1.3 mm |
1.4 mm/h |
1006.3 hPa |
0.0 w/m^2 |
|
1:10 a.m. |
13.9 °C |
13.0 °C |
94 % |
28.4 km/h |
SW |
1.6 mm |
1.9 mm/h |
1006.2 hPa |
0.0 w/m^2 |
|
1:20 a.m. |
13.9 °C |
12.9 °C |
94 % |
32.8 km/h |
SW |
2.0 mm |
2.1 mm/h |
1006.3 hPa |
0.0 w/m^2 |
|
1:30 a.m. |
13.8 °C |
13.0 °C |
94 % |
29.7 km/h |
SW |
2.6 mm |
3.9 mm/h |
1006.0 hPa |
0.0 w/m^2 |
|
1:40 a.m. |
13.9 °C |
12.9 °C |
93 % |
40.4 km/h |
SW |
2.9 mm |
1.7 mm/h |
1005.9 hPa |
0.0 w/m^2 |
|
2 a.m. |
13.8 °C |
12.8 °C |
93 % |
36.5 km/h |
SW |
2.9 mm |
0.1 mm/h |
1006.2 hPa |
0.0 w/m^2 |
|
2:10 a.m. |
13.6 °C |
12.7 °C |
94 % |
32.9 km/h |
SW |
2.9 mm |
0.0 mm/h |
1006.2 hPa |
0.0 w/m^2 |
|
2:20 a.m. |
13.6 °C |
12.6 °C |
94 % |
35.2 km/h |
SW |
2.9 mm |
0.0 mm/h |
1006.2 hPa |
0.0 w/m^2 |
|
2:30 a.m. |
13.6 °C |
12.6 °C |
94 % |
35.8 km/h |
SW |
2.9 mm |
0.0 mm/h |
1006.2 hPa |
0.0 w/m^2 |
|
2:40 a.m. |
13.5 °C |
12.5 °C |
93 % |
36.6 km/h |
SW |
2.9 mm |
0.0 mm/h |
1006.1 hPa |
0.0 w/m^2 |
|
3 a.m. |
13.3 °C |
12.3 °C |
93 % |
31.7 km/h |
SW |
2.9 mm |
0.0 mm/h |
1005.8 hPa |
0.0 w/m^2 |
|
3:10 a.m. |
13.2 °C |
12.2 °C |
93 % |
32.5 km/h |
SW |
2.9 mm |
0.0 mm/h |
1005.9 hPa |
0.0 w/m^2 |
|
3:20 a.m. |
13.3 °C |
12.1 °C |
92 % |
36.5 km/h |
SW |
2.9 mm |
0.0 mm/h |
1006.0 hPa |
0.0 w/m^2 |
|
3:30 a.m. |
13.3 °C |
12.1 °C |
92 % |
38.7 km/h |
SW |
2.9 mm |
0.0 mm/h |
1005.9 hPa |
0.0 w/m^2 |
|
3:40 a.m. |
13.2 °C |
11.9 °C |
91 % |
40.5 km/h |
SW |
2.9 mm |
0.0 mm/h |
1006.0 hPa |
0.0 w/m^2 |
|
4 a.m. |
13.1 °C |
11.9 °C |
91 % |
33.6 km/h |
SW |
2.9 mm |
0.0 mm/h |
1006.4 hPa |
0.0 w/m^2 |
|
4:10 a.m. |
13.1 °C |
11.3 °C |
88 % |
37.8 km/h |
SW |
2.9 mm |
0.0 mm/h |
1006.4 hPa |
0.0 w/m^2 |
|
4:20 a.m. |
12.7 °C |
10.7 °C |
87 % |
41.8 km/h |
SW |
2.9 mm |
0.0 mm/h |
1006.6 hPa |
0.0 w/m^2 |
|
4:30 a.m. |
12.5 °C |
10.5 °C |
87 % |
39.1 km/h |
SW |
2.9 mm |
0.0 mm/h |
1006.9 hPa |
0.0 w/m^2 |
|
4:40 a.m. |
12.1 °C |
10.3 °C |
88 % |
36.6 km/h |
SW |
2.9 mm |
0.0 mm/h |
1007.1 hPa |
0.0 w/m^2 |
|
5 a.m. |
11.9 °C |
10.3 °C |
89 % |
31.7 km/h |
SW |
2.9 mm |
0.0 mm/h |
1007.4 hPa |
0.0 w/m^2 |
|
5:10 a.m. |
12.0 °C |
10.3 °C |
89 % |
36.8 km/h |
SW |
2.9 mm |
0.0 mm/h |
1007.5 hPa |
0.0 w/m^2 |
|
5:20 a.m. |
12.0 °C |
10.5 °C |
90 % |
35.0 km/h |
SW |
2.9 mm |
0.0 mm/h |
1007.7 hPa |
0.0 w/m^2 |
|
5:30 a.m. |
11.8 °C |
10.5 °C |
91 % |
26.4 km/h |
SW |
2.9 mm |
0.0 mm/h |
1007.8 hPa |
1.0 w/m^2 |
|
5:40 a.m. |
11.9 °C |
10.4 °C |
90 % |
29.4 km/h |
SW |
2.9 mm |
0.0 mm/h |
1008.1 hPa |
4.0 w/m^2 |
|
6 a.m. |
11.9 °C |
10.2 °C |
88 % |
34.3 km/h |
SW |
2.9 mm |
0.0 mm/h |
1008.4 hPa |
11.0 w/m^2 |
|
6:10 a.m. |
11.9 °C |
9.9 °C |
87 % |
34.2 km/h |
SW |
2.9 mm |
0.0 mm/h |
1008.6 hPa |
21.0 w/m^2 |
|
6:20 a.m. |
11.8 °C |
9.9 °C |
87 % |
36.0 km/h |
SW |
2.9 mm |
0.0 mm/h |
1008.7 hPa |
30.0 w/m^2 |
|
6:30 a.m. |
11.9 °C |
10.0 °C |
87 % |
37.0 km/h |
W |
2.9 mm |
0.0 mm/h |
1008.9 hPa |
24.0 w/m^2 |
|
6:40 a.m. |
12.0 °C |
9.9 °C |
87 % |
32.2 km/h |
W |
2.9 mm |
0.0 mm/h |
1009.2 hPa |
25.0 w/m^2 |
|
7 a.m. |
11.7 °C |
10.1 °C |
89 % |
31.5 km/h |
W |
2.9 mm |
0.0 mm/h |
1009.8 hPa |
22.0 w/m^2 |
|
7:10 a.m. |
11.8 °C |
10.0 °C |
89 % |
31.8 km/h |
SW |
2.9 mm |
0.0 mm/h |
1009.9 hPa |
35.0 w/m^2 |
|
7:20 a.m. |
11.8 °C |
10.1 °C |
89 % |
30.1 km/h |
SW |
2.9 mm |
0.0 mm/h |
1010.1 hPa |
69.0 w/m^2 |
|
7:30 a.m. |
11.7 °C |
10.0 °C |
88 % |
31.4 km/h |
W |
2.9 mm |
0.0 mm/h |
1010.3 hPa |
56.0 w/m^2 |
|
7:40 a.m. |
11.8 °C |
9.9 °C |
88 % |
32.4 km/h |
SW |
2.9 mm |
0.0 mm/h |
1010.4 hPa |
84.0 w/m^2 |
|
8 a.m. |
11.9 °C |
9.9 °C |
87 % |
30.0 km/h |
SW |
2.9 mm |
0.0 mm/h |
1010.7 hPa |
85.0 w/m^2 |
|
8:10 a.m. |
12.1 °C |
10.0 °C |
87 % |
33.4 km/h |
SW |
2.9 mm |
0.0 mm/h |
1010.8 hPa |
129.0 w/m^2 |
|
8:20 a.m. |
12.1 °C |
9.9 °C |
86 % |
32.2 km/h |
SW |
2.9 mm |
0.0 mm/h |
1010.9 hPa |
118.0 w/m^2 |
|
8:30 a.m. |
12.4 °C |
10.3 °C |
86 % |
33.2 km/h |
SW |
2.9 mm |
0.0 mm/h |
1011.1 hPa |
180.0 w/m^2 |
|
8:40 a.m. |
12.4 °C |
10.0 °C |
85 % |
31.9 km/h |
SW |
2.9 mm |
0.0 mm/h |
1011.3 hPa |
201.0 w/m^2 |
|
9 a.m. |
12.8 °C |
10.3 °C |
85 % |
35.7 km/h |
SW |
2.9 mm |
0.0 mm/h |
1011.6 hPa |
222.0 w/m^2 |
|
9:10 a.m. |
12.8 °C |
10.1 °C |
83 % |
35.5 km/h |
SW |
2.9 mm |
0.0 mm/h |
1011.7 hPa |
193.0 w/m^2 |
|
9:20 a.m. |
12.9 °C |
9.8 °C |
81 % |
39.1 km/h |
W |
2.9 mm |
0.0 mm/h |
1011.9 hPa |
202.0 w/m^2 |
|
9:30 a.m. |
13.1 °C |
9.8 °C |
79 % |
39.2 km/h |
W |
2.9 mm |
0.0 mm/h |
1012.1 hPa |
277.0 w/m^2 |
|
9:40 a.m. |
12.9 °C |
9.7 °C |
80 % |
37.8 km/h |
W |
2.9 mm |
0.0 mm/h |
1012.2 hPa |
261.0 w/m^2 |
|
10 a.m. |
12.5 °C |
10.3 °C |
86 % |
38.7 km/h |
W |
3.1 mm |
1.2 mm/h |
1012.6 hPa |
206.0 w/m^2 |
|
10:10 a.m. |
13.1 °C |
10.3 °C |
83 % |
35.6 km/h |
W |
3.1 mm |
0.0 mm/h |
1012.7 hPa |
429.0 w/m^2 |
|
10:20 a.m. |
13.2 °C |
9.8 °C |
79 % |
42.8 km/h |
W |
3.1 mm |
0.0 mm/h |
1012.8 hPa |
288.0 w/m^2 |
|
10:30 a.m. |
13.5 °C |
9.6 °C |
77 % |
40.4 km/h |
W |
3.1 mm |
0.0 mm/h |
1012.9 hPa |
378.0 w/m^2 |
|
10:40 a.m. |
14.6 °C |
10.3 °C |
75 % |
33.3 km/h |
W |
3.1 mm |
0.0 mm/h |
1012.9 hPa |
710.0 w/m^2 |
|
11 a.m. |
13.8 °C |
8.9 °C |
72 % |
42.8 km/h |
W |
3.1 mm |
0.0 mm/h |
1013.3 hPa |
304.0 w/m^2 |
|
11:10 a.m. |
14.4 °C |
9.3 °C |
71 % |
45.9 km/h |
W |
mm |
mm/h |
1013.4 hPa |
498.0 w/m^2 |
|
11:20 a.m. |
13.3 °C |
8.7 °C |
73 % |
44.1 km/h |
W |
mm |
0.0 mm/h |
1013.6 hPa |
239.0 w/m^2 |
|
11:30 a.m. |
13.1 °C |
9.9 °C |
81 % |
46.5 km/h |
SW |
mm |
0.0 mm/h |
1014.0 hPa |
354.0 w/m^2 |
|
11:40 a.m. |
13.3 °C |
9.9 °C |
80 % |
37.8 km/h |
W |
mm |
0.0 mm/h |
1014.2 hPa |
429.0 w/m^2 |
|
noon |
13.0 °C |
10.2 °C |
83 % |
32.1 km/h |
W |
mm |
0.0 mm/h |
1014.4 hPa |
312.0 w/m^2 |
|
12:10 p.m. |
13.9 °C |
10.4 °C |
78 % |
34.1 km/h |
SW |
mm |
0.0 mm/h |
1014.3 hPa |
537.0 w/m^2 |
|
12:20 p.m. |
12.2 °C |
9.2 °C |
81 % |
49.7 km/h |
SW |
mm |
1.7 mm/h |
1014.6 hPa |
223.0 w/m^2 |
|
12:30 p.m. |
12.3 °C |
9.5 °C |
83 % |
50.4 km/h |
W |
mm |
0.3 mm/h |
1015.0 hPa |
273.0 w/m^2 |
|
12:40 p.m. |
11.6 °C |
9.5 °C |
87 % |
46.2 km/h |
SW |
mm |
0.1 mm/h |
1015.1 hPa |
169.0 w/m^2 |
|
1 p.m. |
13.3 °C |
10.9 °C |
85 % |
27.1 km/h |
W |
mm |
0.0 mm/h |
1015.1 hPa |
451.0 w/m^2 |
|
1:10 p.m. |
14.1 °C |
11.7 °C |
85 % |
29.3 km/h |
W |
mm |
0.1 mm/h |
1015.1 hPa |
543.0 w/m^2 |
|
1:20 p.m. |
13.0 °C |
9.8 °C |
81 % |
43.6 km/h |
W |
mm |
0.0 mm/h |
1015.3 hPa |
308.0 w/m^2 |
|
1:30 p.m. |
13.5 °C |
10.1 °C |
79 % |
34.1 km/h |
W |
mm |
0.0 mm/h |
1015.5 hPa |
595.0 w/m^2 |
|
1:40 p.m. |
14.9 °C |
10.4 °C |
74 % |
39.9 km/h |
W |
mm |
0.0 mm/h |
1015.5 hPa |
897.0 w/m^2 |
|
2 p.m. |
15.8 °C |
9.5 °C |
66 % |
42.6 km/h |
W |
mm |
0.0 mm/h |
1015.6 hPa |
756.0 w/m^2 |
|
2:10 p.m. |
16.2 °C |
8.5 °C |
60 % |
45.0 km/h |
W |
mm |
0.0 mm/h |
1015.7 hPa |
838.0 w/m^2 |
|
2:20 p.m. |
16.2 °C |
8.1 °C |
58 % |
45.9 km/h |
W |
mm |
0.0 mm/h |
1015.8 hPa |
799.0 w/m^2 |
|
2:30 p.m. |
14.8 °C |
6.1 °C |
55 % |
57.9 km/h |
W |
mm |
0.0 mm/h |
1016.2 hPa |
621.0 w/m^2 |
|
2:40 p.m. |
16.0 °C |
7.2 °C |
55 % |
52.0 km/h |
W |
mm |
0.0 mm/h |
1016.3 hPa |
884.0 w/m^2 |
|
3 p.m. |
16.0 °C |
7.2 °C |
55 % |
48.9 km/h |
W |
mm |
0.0 mm/h |
1016.8 hPa |
659.0 w/m^2 |
|
3:10 p.m. |
14.9 °C |
5.4 °C |
52 % |
50.5 km/h |
W |
mm |
0.0 mm/h |
1016.9 hPa |
547.0 w/m^2 |
|
3:20 p.m. |
15.2 °C |
5.7 °C |
52 % |
45.0 km/h |
W |
mm |
0.0 mm/h |
1017.1 hPa |
398.0 w/m^2 |
|
3:30 p.m. |
15.2 °C |
5.7 °C |
53 % |
45.4 km/h |
W |
mm |
0.0 mm/h |
1017.3 hPa |
416.0 w/m^2 |
|
3:40 p.m. |
15.4 °C |
4.8 °C |
49 % |
43.8 km/h |
W |
mm |
0.0 mm/h |
1017.5 hPa |
685.0 w/m^2 |
|
4 p.m. |
16.3 °C |
5.2 °C |
47 % |
49.1 km/h |
W |
mm |
0.0 mm/h |
1017.6 hPa |
850.0 w/m^2 |
|
4:10 p.m. |
14.8 °C |
4.7 °C |
50 % |
45.0 km/h |
W |
mm |
0.0 mm/h |
1018.0 hPa |
419.0 w/m^2 |
|
4:20 p.m. |
15.3 °C |
5.3 °C |
51 % |
43.1 km/h |
W |
mm |
0.0 mm/h |
1018.1 hPa |
370.0 w/m^2 |
|
4:30 p.m. |
15.4 °C |
4.6 °C |
48 % |
47.9 km/h |
W |
mm |
0.0 mm/h |
1018.1 hPa |
567.0 w/m^2 |
|
4:40 p.m. |
15.9 °C |
3.3 °C |
42 % |
56.3 km/h |
W |
mm |
0.0 mm/h |
1018.2 hPa |
600.0 w/m^2 |
|
5 p.m. |
15.3 °C |
4.5 °C |
48 % |
54.9 km/h |
W |
mm |
0.0 mm/h |
1018.4 hPa |
394.0 w/m^2 |
|
5:10 p.m. |
15.3 °C |
3.9 °C |
46 % |
43.5 km/h |
W |
mm |
0.0 mm/h |
1018.6 hPa |
364.0 w/m^2 |
|
5:20 p.m. |
15.9 °C |
4.9 °C |
48 % |
52.6 km/h |
W |
mm |
0.0 mm/h |
1018.7 hPa |
462.0 w/m^2 |
|
5:30 p.m. |
15.6 °C |
5.0 °C |
49 % |
40.8 km/h |
W |
mm |
0.0 mm/h |
1018.8 hPa |
508.0 w/m^2 |
|
5:40 p.m. |
15.6 °C |
4.1 °C |
46 % |
45.0 km/h |
W |
mm |
0.0 mm/h |
1019.0 hPa |
511.0 w/m^2 |
|
6 p.m. |
15.0 °C |
4.2 °C |
48 % |
48.9 km/h |
W |
mm |
0.0 mm/h |
1019.2 hPa |
334.0 w/m^2 |
|
6:10 p.m. |
15.5 °C |
4.3 °C |
47 % |
38.7 km/h |
W |
mm |
0.0 mm/h |
1019.3 hPa |
379.0 w/m^2 |
|
6:20 p.m. |
15.1 °C |
3.9 °C |
46 % |
42.7 km/h |
W |
mm |
0.0 mm/h |
1019.4 hPa |
355.0 w/m^2 |
|
6:30 p.m. |
15.3 °C |
3.9 °C |
46 % |
46.7 km/h |
W |
mm |
0.0 mm/h |
1019.6 hPa |
360.0 w/m^2 |
|
6:40 p.m. |
15.4 °C |
4.8 °C |
49 % |
41.9 km/h |
W |
mm |
0.0 mm/h |
1019.7 hPa |
341.0 w/m^2 |
|
7 p.m. |
14.9 °C |
4.2 °C |
48 % |
41.4 km/h |
W |
mm |
0.0 mm/h |
1019.8 hPa |
265.0 w/m^2 |
|
7:10 p.m. |
14.9 °C |
5.0 °C |
51 % |
33.2 km/h |
W |
mm |
0.0 mm/h |
1019.9 hPa |
234.0 w/m^2 |
|
7:20 p.m. |
14.9 °C |
5.1 °C |
51 % |
30.4 km/h |
W |
mm |
0.0 mm/h |
1020.0 hPa |
218.0 w/m^2 |
|
7:30 p.m. |
14.9 °C |
3.8 °C |
47 % |
38.6 km/h |
W |
mm |
0.0 mm/h |
1020.1 hPa |
250.0 w/m^2 |
|
7:40 p.m. |
14.8 °C |
4.1 °C |
48 % |
40.6 km/h |
W |
mm |
0.0 mm/h |
1020.3 hPa |
216.0 w/m^2 |
|
8 p.m. |
14.4 °C |
4.2 °C |
50 % |
32.4 km/h |
W |
mm |
0.0 mm/h |
1020.5 hPa |
104.0 w/m^2 |
|
8:10 p.m. |
14.4 °C |
4.0 °C |
49 % |
32.3 km/h |
W |
mm |
0.0 mm/h |
1020.6 hPa |
120.0 w/m^2 |
|
8:20 p.m. |
14.4 °C |
4.2 °C |
50 % |
34.8 km/h |
W |
mm |
0.0 mm/h |
1020.8 hPa |
129.0 w/m^2 |
|
8:30 p.m. |
14.2 °C |
4.6 °C |
52 % |
27.8 km/h |
W |
mm |
0.0 mm/h |
1020.8 hPa |
111.0 w/m^2 |
|
8:40 p.m. |
13.8 °C |
5.0 °C |
55 % |
21.8 km/h |
W |
mm |
0.0 mm/h |
1021.0 hPa |
67.0 w/m^2 |
|
9 p.m. |
13.6 °C |
5.2 °C |
56 % |
15.5 km/h |
W |
mm |
0.0 mm/h |
1021.0 hPa |
54.0 w/m^2 |
|
9:10 p.m. |
13.0 °C |
5.5 °C |
60 % |
11.9 km/h |
W |
mm |
0.0 mm/h |
1021.1 hPa |
37.0 w/m^2 |
|
9:20 p.m. |
12.4 °C |
5.4 °C |
62 % |
12.7 km/h |
W |
mm |
0.0 mm/h |
1021.3 hPa |
22.0 w/m^2 |
|
9:30 p.m. |
12.0 °C |
5.4 °C |
63 % |
11.5 km/h |
W |
mm |
0.0 mm/h |
1021.4 hPa |
12.0 w/m^2 |
|
9:40 p.m. |
11.4 °C |
5.7 °C |
67 % |
9.5 km/h |
SW |
mm |
0.0 mm/h |
1021.4 hPa |
4.0 w/m^2 |
|
10 p.m. |
10.7 °C |
5.8 °C |
71 % |
10.0 km/h |
SW |
mm |
0.0 mm/h |
1021.6 hPa |
0.0 w/m^2 |
|
10:10 p.m. |
10.5 °C |
5.7 °C |
71 % |
10.6 km/h |
SW |
mm |
0.0 mm/h |
1021.8 hPa |
0.0 w/m^2 |
|
10:20 p.m. |
9.9 °C |
5.8 °C |
75 % |
10.8 km/h |
SW |
mm |
0.0 mm/h |
1021.8 hPa |
0.0 w/m^2 |
|
10:30 p.m. |
9.8 °C |
5.8 °C |
76 % |
11.2 km/h |
SW |
mm |
0.0 mm/h |
1021.9 hPa |
0.0 w/m^2 |
|
10:40 p.m. |
9.5 °C |
5.9 °C |
78 % |
11.6 km/h |
SW |
mm |
0.0 mm/h |
1021.9 hPa |
0.0 w/m^2 |
|
11 p.m. |
9.7 °C |
5.7 °C |
76 % |
9.7 km/h |
S |
mm |
0.0 mm/h |
1021.9 hPa |
0.0 w/m^2 |
|
11:10 p.m. |
9.4 °C |
5.6 °C |
76 % |
11.0 km/h |
S |
mm |
0.0 mm/h |
1022.0 hPa |
0.0 w/m^2 |
|
11:20 p.m. |
9.5 °C |
6.1 °C |
79 % |
13.4 km/h |
S |
mm |
0.0 mm/h |
1022.0 hPa |
0.0 w/m^2 |
|
11:30 p.m. |
10.0 °C |
6.3 °C |
77 % |
11.0 km/h |
S |
mm |
0.0 mm/h |
1022.0 hPa |
0.0 w/m^2 |
|
11:40 p.m. |
9.8 °C |
6.1 °C |
77 % |
11.0 km/h |
S |
mm |
0.0 mm/h |
1022.0 hPa |
0.0 w/m^2 |
|