Historical data for weatherstation Alkmaar (🇳🇱)
Historical data for March 1, 2025
Daily summary for: March 1, 2025
Max. Temperature
|
9.4 °C (1:46 p.m.)
|
Min. Temperature
|
1.7 °C (10:52 p.m.)
|
Total Precipitation
|
0.0 mm
|
Graphs
Temperature on March 1, 2025
Windspeed on March 1, 2025
Pressure on March 1, 2025
Humidity on March 1, 2025
Solarradiation on March 1, 2025
Precipitation on March 1, 2025
Precipitation rate on March 1, 2025
All observations
Time |
Temperature |
Dewpoint |
Humidity |
Windspeed |
Winddirection |
Precipitation |
Precipitation rate |
Pressure |
Solarradiation |
UV |
12:06 a.m. |
3.3 °C |
1.5 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1030.1 hPa |
w/m^2 |
|
12:16 a.m. |
3.3 °C |
1.5 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1030.1 hPa |
w/m^2 |
|
12:26 a.m. |
3.3 °C |
1.5 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1030.1 hPa |
w/m^2 |
|
12:37 a.m. |
3.3 °C |
1.5 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1030.1 hPa |
w/m^2 |
|
12:42 a.m. |
3.3 °C |
1.5 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1030.1 hPa |
w/m^2 |
|
12:52 a.m. |
3.3 °C |
1.5 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1030.1 hPa |
w/m^2 |
|
1:02 a.m. |
2.8 °C |
1.0 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1030.1 hPa |
w/m^2 |
|
1:12 a.m. |
2.8 °C |
1.0 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1030.1 hPa |
w/m^2 |
|
1:23 a.m. |
2.8 °C |
1.0 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1030.5 hPa |
w/m^2 |
|
1:33 a.m. |
2.8 °C |
1.0 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1030.5 hPa |
w/m^2 |
|
1:43 a.m. |
2.8 °C |
1.2 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1030.8 hPa |
w/m^2 |
|
1:54 a.m. |
2.2 °C |
0.6 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1030.8 hPa |
w/m^2 |
|
2:04 a.m. |
2.2 °C |
0.6 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1030.8 hPa |
w/m^2 |
|
2:14 a.m. |
2.2 °C |
0.6 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1030.8 hPa |
w/m^2 |
|
2:24 a.m. |
2.2 °C |
0.6 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1030.8 hPa |
w/m^2 |
|
2:35 a.m. |
2.2 °C |
0.6 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1030.8 hPa |
w/m^2 |
|
2:45 a.m. |
2.2 °C |
0.6 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1030.8 hPa |
w/m^2 |
|
2:55 a.m. |
2.2 °C |
0.6 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
3:05 a.m. |
2.8 °C |
1.2 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
3:15 a.m. |
2.8 °C |
1.2 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
3:25 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
3:35 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
3:45 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
3:55 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
4:05 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
4:15 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
4:25 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
4:36 a.m. |
2.8 °C |
1.2 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
4:46 a.m. |
2.8 °C |
1.2 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
4:56 a.m. |
2.8 °C |
1.2 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
5:02 a.m. |
2.8 °C |
1.2 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
5:12 a.m. |
2.8 °C |
1.2 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
5:22 a.m. |
2.8 °C |
1.2 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.2 hPa |
w/m^2 |
|
5:33 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.5 hPa |
w/m^2 |
|
5:38 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.5 hPa |
w/m^2 |
|
5:53 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.5 hPa |
w/m^2 |
|
6:04 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.8 hPa |
w/m^2 |
|
6:14 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.8 hPa |
w/m^2 |
|
6:24 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.8 hPa |
w/m^2 |
|
6:34 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.8 hPa |
w/m^2 |
|
6:44 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.8 hPa |
w/m^2 |
|
6:54 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.8 hPa |
w/m^2 |
|
7:04 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1031.8 hPa |
w/m^2 |
|
7:15 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1032.2 hPa |
w/m^2 |
|
7:25 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1032.2 hPa |
w/m^2 |
|
7:35 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1032.5 hPa |
w/m^2 |
|
7:45 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1032.5 hPa |
w/m^2 |
|
7:55 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1032.8 hPa |
w/m^2 |
|
8:06 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1032.8 hPa |
w/m^2 |
|
8:16 a.m. |
3.3 °C |
1.7 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1032.8 hPa |
w/m^2 |
|
8:26 a.m. |
3.9 °C |
2.3 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1033.2 hPa |
w/m^2 |
|
8:42 a.m. |
4.4 °C |
2.8 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1033.2 hPa |
w/m^2 |
|
8:47 a.m. |
4.4 °C |
2.8 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1033.2 hPa |
w/m^2 |
|
9:03 a.m. |
4.4 °C |
2.8 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1033.5 hPa |
w/m^2 |
|
9:13 a.m. |
4.4 °C |
2.8 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1033.9 hPa |
w/m^2 |
|
9:23 a.m. |
4.4 °C |
2.8 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1033.9 hPa |
w/m^2 |
|
9:33 a.m. |
5.0 °C |
3.4 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1033.9 hPa |
w/m^2 |
|
9:43 a.m. |
5.0 °C |
3.4 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1033.9 hPa |
w/m^2 |
|
9:49 a.m. |
5.0 °C |
3.4 °C |
92 % |
km/h |
|
0.0 mm |
mm/h |
1033.9 hPa |
w/m^2 |
|
10:04 a.m. |
5.6 °C |
3.8 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1033.9 hPa |
w/m^2 |
|
10:14 a.m. |
5.6 °C |
3.8 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1034.2 hPa |
w/m^2 |
|
10:21 a.m. |
6.1 °C |
4.1 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1034.2 hPa |
w/m^2 |
|
10:36 a.m. |
6.1 °C |
3.7 °C |
88 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
10:41 a.m. |
6.1 °C |
3.7 °C |
88 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
10:52 a.m. |
6.7 °C |
4.3 °C |
88 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
11:02 a.m. |
6.7 °C |
4.1 °C |
87 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
11:12 a.m. |
6.7 °C |
3.3 °C |
83 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
11:23 a.m. |
6.7 °C |
3.7 °C |
85 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
11:33 a.m. |
6.7 °C |
3.9 °C |
86 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
11:43 a.m. |
7.2 °C |
3.6 °C |
82 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
11:54 a.m. |
7.8 °C |
4.0 °C |
81 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
12:04 p.m. |
8.3 °C |
3.5 °C |
76 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
12:14 p.m. |
8.9 °C |
4.1 °C |
76 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
12:24 p.m. |
8.9 °C |
4.1 °C |
76 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
12:29 p.m. |
8.9 °C |
3.7 °C |
74 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
12:44 p.m. |
8.3 °C |
3.5 °C |
76 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
12:55 p.m. |
8.3 °C |
3.5 °C |
76 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
1:05 p.m. |
8.9 °C |
4.1 °C |
76 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
1:15 p.m. |
8.9 °C |
3.5 °C |
73 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
1:25 p.m. |
8.3 °C |
3.1 °C |
74 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
1:35 p.m. |
8.9 °C |
3.1 °C |
71 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
1:46 p.m. |
9.4 °C |
3.6 °C |
71 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
1:56 p.m. |
8.9 °C |
3.3 °C |
72 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
2:06 p.m. |
8.3 °C |
2.9 °C |
73 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
2:16 p.m. |
8.9 °C |
3.5 °C |
73 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
2:26 p.m. |
8.9 °C |
3.1 °C |
71 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
2:32 p.m. |
8.9 °C |
2.9 °C |
70 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
2:42 p.m. |
8.9 °C |
3.1 °C |
71 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
2:52 p.m. |
8.9 °C |
2.9 °C |
70 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
3:03 p.m. |
8.9 °C |
2.7 °C |
69 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
3:13 p.m. |
9.4 °C |
3.4 °C |
70 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
3:18 p.m. |
9.4 °C |
3.4 °C |
70 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
3:34 p.m. |
8.9 °C |
3.3 °C |
72 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
3:54 p.m. |
8.3 °C |
2.7 °C |
72 % |
km/h |
|
0.0 mm |
mm/h |
1034.2 hPa |
w/m^2 |
|
4:04 p.m. |
8.3 °C |
2.3 °C |
70 % |
km/h |
|
0.0 mm |
mm/h |
1034.2 hPa |
w/m^2 |
|
4:14 p.m. |
8.3 °C |
2.7 °C |
72 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
4:24 p.m. |
8.3 °C |
2.7 °C |
72 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
4:34 p.m. |
8.3 °C |
2.5 °C |
71 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
4:45 p.m. |
7.8 °C |
2.0 °C |
71 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
4:55 p.m. |
8.3 °C |
2.1 °C |
69 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
5:05 p.m. |
8.9 °C |
2.5 °C |
68 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
5:15 p.m. |
8.3 °C |
2.1 °C |
69 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
5:25 p.m. |
8.3 °C |
2.5 °C |
71 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
5:36 p.m. |
7.8 °C |
2.0 °C |
71 % |
km/h |
|
0.0 mm |
mm/h |
1034.5 hPa |
w/m^2 |
|
5:46 p.m. |
7.8 °C |
3.0 °C |
76 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
5:56 p.m. |
7.8 °C |
3.2 °C |
77 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
6:02 p.m. |
7.8 °C |
3.2 °C |
77 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
6:12 p.m. |
7.2 °C |
2.6 °C |
77 % |
km/h |
|
0.0 mm |
mm/h |
1034.9 hPa |
w/m^2 |
|
6:27 p.m. |
6.7 °C |
2.9 °C |
81 % |
km/h |
|
0.0 mm |
mm/h |
1035.2 hPa |
w/m^2 |
|
6:42 p.m. |
6.1 °C |
2.9 °C |
84 % |
km/h |
|
0.0 mm |
mm/h |
1035.6 hPa |
w/m^2 |
|
6:53 p.m. |
5.6 °C |
2.8 °C |
86 % |
km/h |
|
0.0 mm |
mm/h |
1035.6 hPa |
w/m^2 |
|
7:03 p.m. |
5.6 °C |
2.8 °C |
86 % |
km/h |
|
0.0 mm |
mm/h |
1035.6 hPa |
w/m^2 |
|
7:13 p.m. |
5.0 °C |
2.4 °C |
87 % |
km/h |
|
0.0 mm |
mm/h |
1035.6 hPa |
w/m^2 |
|
7:23 p.m. |
5.0 °C |
2.4 °C |
87 % |
km/h |
|
0.0 mm |
mm/h |
1035.6 hPa |
w/m^2 |
|
7:28 p.m. |
5.0 °C |
2.6 °C |
88 % |
km/h |
|
0.0 mm |
mm/h |
1035.6 hPa |
w/m^2 |
|
7:44 p.m. |
4.4 °C |
2.0 °C |
88 % |
km/h |
|
0.0 mm |
mm/h |
1035.6 hPa |
w/m^2 |
|
7:54 p.m. |
4.4 °C |
2.2 °C |
89 % |
km/h |
|
0.0 mm |
mm/h |
1035.6 hPa |
w/m^2 |
|
8:24 p.m. |
3.9 °C |
1.7 °C |
89 % |
km/h |
|
0.0 mm |
mm/h |
1035.9 hPa |
w/m^2 |
|
8:29 p.m. |
3.9 °C |
1.9 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1035.9 hPa |
w/m^2 |
|
8:45 p.m. |
3.9 °C |
1.9 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1035.9 hPa |
w/m^2 |
|
8:55 p.m. |
3.3 °C |
1.3 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1035.9 hPa |
w/m^2 |
|
9:05 p.m. |
3.3 °C |
1.3 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1036.2 hPa |
w/m^2 |
|
9:15 p.m. |
3.3 °C |
1.3 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1035.9 hPa |
w/m^2 |
|
9:25 p.m. |
3.3 °C |
1.3 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1035.9 hPa |
w/m^2 |
|
9:36 p.m. |
2.8 °C |
0.8 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1036.2 hPa |
w/m^2 |
|
9:46 p.m. |
2.8 °C |
0.8 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1035.9 hPa |
w/m^2 |
|
9:56 p.m. |
2.8 °C |
0.8 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1035.9 hPa |
w/m^2 |
|
10:02 p.m. |
2.8 °C |
0.8 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1035.9 hPa |
w/m^2 |
|
10:12 p.m. |
2.2 °C |
0.2 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1036.2 hPa |
w/m^2 |
|
10:22 p.m. |
2.2 °C |
0.2 °C |
90 % |
km/h |
|
0.0 mm |
mm/h |
1036.2 hPa |
w/m^2 |
|
10:27 p.m. |
2.2 °C |
0.4 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1036.2 hPa |
w/m^2 |
|
10:42 p.m. |
2.2 °C |
0.4 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1036.6 hPa |
w/m^2 |
|
10:52 p.m. |
1.7 °C |
-0.1 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1036.2 hPa |
w/m^2 |
|
11:03 p.m. |
1.7 °C |
-0.1 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1036.2 hPa |
w/m^2 |
|
11:13 p.m. |
1.7 °C |
-0.1 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1036.2 hPa |
w/m^2 |
|
11:23 p.m. |
1.7 °C |
-0.1 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1036.2 hPa |
w/m^2 |
|
11:33 p.m. |
1.7 °C |
-0.1 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1036.2 hPa |
w/m^2 |
|
11:43 p.m. |
1.7 °C |
-0.1 °C |
91 % |
km/h |
|
0.0 mm |
mm/h |
1036.2 hPa |
w/m^2 |
|