4%
10 km/h
Northwest
Weather Forecast Graphs for Western Province Gampaha District Western_Province_Gampaha_District_Matammana
Graph For Precipitation (mm) - Western Province Gampaha District Western_Province_Gampaha_District_Matammana
Graph For Snowfall (cm) - Western Province Gampaha District Western_Province_Gampaha_District_Matammana
Graph For UV Index - Western Province Gampaha District Western_Province_Gampaha_District_Matammana
Air Quality Index
Other Air Quality Data
- Carbon Monoxide (CO): 1035, 1019, 984, 909, 758, 568, 424, 357, 337, 362, 372, 427, 705, 1475, 2469, 3056, 2877, 2293, 1752, 1385, 1062, 844, 792, 844, 881, 864, 830, 773, 672, 547, 455, 408, 393, 431, 515, 651, 882, 1310, 1832, 2185, 2249, 2144, 1965, 1698, 1358, 1079, 913, 810, 752, 766, 825, 835, 728, 572, 473, 479, 543, 628, 687, 767, 976, 1456, 2065, 2488, 2585, 2495, 2318, 2040, 1675, 1361, 1142, 974, 859, 830, 854, 841, 737, 596, 487, 438, 422, 426, 450, 495, 553, 589, 638, 791, 1168, 1651, 1973, 2004, 1875, 1715, 1518, 1291, 1182, 1143, 1162, 910, 809, 686, 588, 528, 494, 501, 577, 693, 778 µg/m³
- Carbon Dioxide (CO₂): 553, 533, 498, 469, 454, 446, 440, 437, 438, 438, 435, 433, 435, 447, 465, 477, 478, 474, 472, 474, 478, 486, 503, 523, 530, 512, 482, 457, 446, 442, 439, 438, 438, 438, 436, 433, 434, 441, 451, 461, 468, 475, 480, 482, 482, 484, 491, 501, 503, 493, 476, 461, 452, 446, 442, 441, 442, 442, 440, 437, 438, 445, 455, 464, 468, 471, 474, 479, 485, 491, 499, 508, 509, 497, 477, 460, 451, 445, 441, 439, 440, 440, 440, 440, 441, 444, 448, 454, 465, 478, 489, 494, 496, 498, 502, 505, 507, 508, 507 ppm
Marine Data
Other Marine Data
- Wave Direction Dominant: 186, 189, 190, 191, 189, 188, 188°
- Wave Period Max: 12.4, 12.05, 12.1, 12.15, 12.2, 13.15, 13.5 s
- Wind Wave Height Max: 0.04, 0.14, 0, 0.04, 0.02, 0.02, 0.04 m
Flood Risk
Other Flood Data
- River Discharge: 0.72, 0.75, 0.72, 0.75, 0.72, 0.69, 0.63 m³/s
Alternate Names of the Location
Matamana, Matammana,