UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for WSSS... Searching the city database file for: WSSS ... Date:1200Z 26 MAR 20 Station: WSSS WMO ident: 48698 Latitude: 1.37 Longitude: 103.98 Elevation: 16.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1006 16 30.6 23.6 66 7.0 25.4 65 9 303.2 306.7 298.4 358.3 18.53 1 1000 76 29.4 23.4 70 6.0 25.0 35 12 302.5 305.9 298.1 357.1 18.41 2 925 767 22.6 21.9 96 0.7 22.1 55 14 302.4 305.8 298.0 356.2 18.17 3 924 776 22.6 22.0 96 0.6 22.2 56 14 302.5 305.9 298.0 356.7 18.30 4 919 824 23.4 18.7 75 4.7 20.1 59 13 303.8 306.6 296.2 348.2 14.93 5 880 1201 20.8 15.8 73 5.0 17.4 60 10 304.9 307.3 295.1 343.5 12.94 6 876 1241 20.6 15.7 73 4.9 17.2 58 10 305.1 307.5 295.2 343.7 12.91 7 868 1320 20.4 13.4 64 7.0 15.8 49 10 305.7 307.8 294.1 339.3 11.20 8 850 1501 19.4 11.4 60 8.0 14.3 30 9 306.5 308.3 293.5 336.6 10.01 9 773 2313 15.0 5.0 51 10.0 9.1 75 4 310.2 311.5 292.3 332.0 7.09 10 756 2501 13.8 9.1 73 4.7 10.9 90 2 310.8 312.7 294.4 340.4 9.64 11 749 2579 13.6 6.6 63 7.0 9.3 89 3 311.5 313.0 293.5 336.7 8.19 12 739 2692 12.8 7.8 72 5.0 9.7 88 4 311.8 313.5 294.2 339.6 9.02 13 717 2947 12.8 6.8 67 6.0 9.1 86 6 314.5 316.2 294.7 341.6 8.68 14 700 3148 11.2 6.2 71 5.0 8.2 85 8 314.9 316.5 294.7 341.5 8.53 15 643 3852 6.6 3.9 83 2.7 5.0 142 11 317.4 318.9 294.9 342.4 7.90 16 588 4582 2.4 -0.6 81 3.0 0.8 160 14 320.7 322.0 294.5 340.9 6.24 17 562 4948 1.6 -3.4 69 5.0 -1.0 157 13 324.0 325.0 294.7 341.4 5.30 18 547 5166 0.0 -8.0 55 8.0 -3.7 147 12 324.6 325.3 293.6 337.3 3.83 19 517 5616 -3.3 -8.3 68 5.0 -5.6 128 11 325.9 326.7 294.1 339.1 3.96 20 509 5739 -3.7 -13.7 46 10.0 -7.7 126 12 326.9 327.4 293.3 335.7 2.61 21 503 5833 -4.7 -9.7 68 5.0 -7.0 127 12 326.7 327.5 294.1 339.0 3.64 22 500 5880 -4.9 -10.9 63 6.0 -7.5 130 11 327.1 327.7 293.9 338.3 3.33 23 488 6071 -6.3 -13.3 58 7.0 -9.1 134 14 327.6 328.2 293.6 337.2 2.81 24 481 6184 -6.7 -18.7 38 12.0 -10.9 135 14 328.5 328.9 293.0 334.8 1.82 25 476 6265 -7.1 -12.1 67 5.0 -9.2 134 14 329.0 329.6 294.3 339.8 3.18 26 457 6582 -8.3 -20.3 37 12.0 -12.3 132 13 331.3 331.7 293.6 337.2 1.67 27 453 6651 -8.7 -13.7 67 5.0 -10.7 132 13 331.7 332.3 294.7 341.8 2.93 28 448 6737 -8.5 -17.5 48 9.0 -11.8 132 13 333.0 333.4 294.4 340.6 2.16 29 446 6771 -8.9 -12.9 73 4.0 -10.6 131 13 332.9 333.5 295.3 343.9 3.18 30 437 6929 -9.3 -20.3 40 11.0 -13.0 130 12 334.3 334.7 294.4 340.6 1.74 31 435 6965 -9.7 -15.7 62 6.0 -12.0 130 12 334.3 334.8 295.1 343.3 2.59 32 433 7000 -9.3 -21.3 37 12.0 -13.3 130 12 335.2 335.5 294.6 341.0 1.61 33 425 7144 -10.5 -16.5 61 6.0 -12.8 113 12 335.5 336.0 295.3 344.2 2.48 34 422 7199 -10.3 -26.3 26 16.0 -14.9 106 12 336.4 336.6 294.4 340.3 1.06 35 419 7254 -10.3 -27.3 23 17.0 -15.1 99 12 337.1 337.3 294.5 340.7 0.97 36 400 7610 -12.5 -27.5 27 15.0 -16.6 75 9 338.7 338.9 294.9 342.5 1.00 37 396 7687 -12.9 -31.9 19 19.0 -17.5 77 8 339.2 339.3 294.7 341.7 0.67 38 328 9095 -24.3 -31.3 52 7.0 -25.8 153 10 342.3 342.5 295.6 345.5 0.85 39 309 9528 -27.9 -36.9 42 9.0 -29.3 175 12 343.1 343.3 295.6 345.2 0.52 40 307 9575 -28.1 -37.1 42 9.0 -29.5 175 11 343.5 343.6 295.6 345.5 0.52 41 304 9645 -28.7 -32.4 70 3.7 -29.4 175 11 343.6 343.8 295.9 346.8 0.83 42 300 9740 -29.3 -35.3 56 6.0 -30.3 175 10 344.1 344.2 295.8 346.5 0.63 43 298 9787 -29.7 -34.7 62 5.0 -30.6 172 10 344.2 344.3 295.9 346.8 0.67 44 297 9811 -29.9 -31.6 85 1.7 -30.2 169 10 344.2 344.4 296.1 347.7 0.92 45 295 9859 -29.9 -41.9 30 12.0 -31.4 165 10 344.9 345.0 295.8 346.2 0.33 46 294 9883 -29.9 -44.9 22 15.0 -31.7 162 10 345.2 345.3 295.8 346.2 0.24 47 271 10455 -34.5 -51.5 16 17.0 -35.9 132 15 346.7 346.7 296.0 347.2 0.12 48 250 11010 -39.3 -53.3 21 14.0 -40.2 130 19 347.6 347.7 296.2 348.1 0.11 49 242 11232 -41.3 -57.3 16 16.0 -42.1 124 19 347.9 347.9 296.3 348.2 0.07 50 227 11665 -44.9 -50.9 51 6.0 -45.3 112 20 348.8 348.8 296.5 349.5 0.16 51 218 11934 -47.1 -59.1 24 12.0 -47.6 105 21 349.5 349.5 296.5 349.7 0.06 52 210 12181 -49.3 -56.3 44 7.0 -49.6 103 24 349.8 349.8 296.7 350.2 0.09 53 208 12244 -49.7 -62.7 20 13.0 -50.1 102 24 350.1 350.1 296.7 350.3 0.04 54 200 12500 -52.1 -58.1 48 6.0 -52.3 100 27 350.3 350.3 296.8 350.6 0.07 55 195 12663 -53.7 -59.7 48 6.0 -53.9 100 28 350.3 350.3 296.7 350.5 0.06 56 185 12999 -55.9 -69.9 16 14.0 -56.1 92 24 352.0 352.0 297.1 352.1 0.02 57 179 13208 -57.5 -61.3 62 3.8 -57.6 84 20 352.7 352.7 297.3 353.0 0.06 58 150 14300 -66.3 -72.3 43 6.0 -66.4 65 7 355.9 355.9 297.9 355.9 0.01 59 137 14840 -71.5 -75.3 57 3.8 -71.5 65 9 356.0 356.0 297.9 356.1 0.01 60 100 16640 -83.1 -85.9 62 2.8 -83.1 110 25 367.2 367.2 300.1 367.2 0.00 61 94 16984 -84.5 -88.1 53 3.6 -84.5 100 26 371.0 371.0 300.7 371.0 0.00 62 92 17103 -83.5 -89.5 34 6.0 -83.5 89 26 375.2 375.2 301.5 375.2 0.00 63 90 17227 -78.7 -87.7 22 9.0 -78.7 78 25 387.2 387.2 303.3 387.2 0.00 64 84 17619 -81.1 -90.1 20 9.0 -81.1 73 29 390.0 390.0 303.8 390.0 0.00 65 77 18113 -78.3 -90.3 13 12.0 -78.3 138 23 405.7 405.7 306.0 405.7 0.00 66 73 18418 -78.3 -90.3 13 12.0 -78.3 153 18 411.9 411.9 306.7 411.9 0.00 67 70 18660 -74.1 -91.1 6 17.0 -74.2 5 4 425.9 425.9 308.4 425.9 0.00 68 67 18917 -70.9 -90.9 4 20.0 -71.0 65 11 438.2 438.2 309.7 438.2 0.00 69 61 19467 -73.3 -90.3 6 17.0 -73.4 250 24 444.7 444.7 310.3 444.7 0.00 70 50 20640 -69.3 -90.3 3 21.0 -69.5 40 9 480.2 480.2 313.5 480.2 0.00 71 33 23166 -60.3 -88.3 1 28.0 -61.1 87 29 564.6 564.7 318.9 564.7 0.00 72 30 23760 -59.1 -88.1 1 29.0 -60.1 115 5 583.5 583.5 319.8 583.6 0.01 73 28 24194 -57.3 -87.3 1 30.0 -58.6 123 12 600.2 600.2 320.6 600.2 0.01 74 21 26020 -55.5 -86.5 1 31.0 -57.5 28 11 657.1 657.1 323.0 657.1 0.01 75 20 26330 -57.3 -86.3 1 29.0 -59.0 125 13 660.8 660.8 323.1 660.9 0.01 76 18 26996 -57.7 -86.7 1 29.0 -59.5 89 23 679.7 679.7 323.7 679.8 0.01 77 17 27359 -55.9 -86.9 1 31.0 -58.2 76 34 696.7 696.7 324.3 696.8 0.01 78 16 27750 -51.1 -85.1 1 34.0 -54.8 100 55 724.6 724.6 325.2 724.7 0.02 79 12 29644 -46.1 -81.1 1 35.0 -52.6 99 76 804.4 804.4 327.4 804.8 0.05 80 10 30860 -45.1 -81.1 1 36.0 -52.7 90 78 851.2 851.2 328.4 851.7 0.06 81 8.9 31658 -33.9 -77.9 0 44.0 -48.4 923.3 923.3 329.9 924.4 0.10 82 8.2 32237 -29.7 -74.7 0 45.0 -47.3 961.7 961.9 330.6 963.9 0.19 83 7.0 33369 -27.8 -73.3 0 45.5 -47.6 95 90 1014.2 1014.4 331.5 1017.6 0.27 84 6.1 34362 -26.1 -72.1 0 46.0 -48.0 1062.1 1062.4 332.2 1067.0 0.37 85 5.0 35783 -32.1 -76.1 0 44.0 -51.0 1097.0 1097.2 332.6 1100.2 0.25 TRP 94 16984 -84.5 -88.1 53 3.6 -84.5 100 26 371.0 371.0 300.7 371.0 0.00 WND 7.0 33369 -27.8 -73.3 0 45.5 -47.6 95 90 1014.2 1014.4 331.5 1017.6 0.27 Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 547.00 mb = 5165.63 m = 16947.39 ft Wetbulb zero: 576.44 mb = 4742.69 m = 15559.80 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 70.38 % Est. max temperature: 33.58 C = 92.44 F Sfc-Lift cond lev (LCL): 909.51 mb = 914.10 m = 2998.98 ft T: 22.78 C 700-500 lapse rate: 5.89 C/km ThetaE index: 13.19 C Layer 919.0- 876.0 mb Conv cond level (CCL): 877.00 mb = 1230.76 m = 4037.88 ft Mean mixing ratio: 17.71 g/kg Conv temperature: 32.41 C = 90.34 F Cap Strength: 1.36 C Lifted Index: -3.75 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.71 C Lifted Index @700 mb: -0.77 C Showalter Index: 3.28 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 16.30 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 165.80 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1144.83 J/kg Max Up Vert Vel: 47.85 m/s Conv Inhibition (B-): 22.27 J/kg Cap Strength: 1.36 C Lift Cond Lev (LCL): 906.59 mb = 942.08 m = 3090.78 ft Lev Free Conv (LFC): 811.59 mb = 1896.14 m = 6220.85 ft Equ Level (EL): 151.59 mb = 14234.69 m = 46701.17 ft B at Equ Level: 1140.17 J/kg Max Parcel Lev (MPL): 81.59 mb = 17783.57 m = 58344.32 ft Wind level data Storm motion: 134 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1006 16 65 9 -8.2 -3.8 | 15 10 -2.5 -9.2 1 1000 76 35 12 -6.9 -9.8 | 5 15 -1.2 -15.2 2 975 305 45 15 -10.6 -10.6 | 17 17 -4.9 -16.0 3 942 610 65 13 -11.8 -5.5 | 29 13 -6.1 -10.9 4 925 767 55 14 -11.5 -8.0 | 23 15 -5.8 -13.4 5 909 914 65 12 -10.9 -5.1 | 26 12 -5.2 -10.5 6 878 1219 60 10 -8.7 -5.0 | 16 11 -3.0 -10.4 7 850 1501 30 9 -4.5 -7.8 | 355 13 1.2 -13.2 8 789 2134 55 6 -4.9 -3.4 | 355 9 0.8 -8.9 9 761 2438 90 2 -2.0 0.0 | 326 7 3.7 -5.4 10 700 3148 85 8 -8.0 -0.7 | 21 7 -2.3 -6.1 11 683 3353 80 12 -11.8 -2.1 | 39 10 -6.1 -7.5 12 657 3658 115 10 -9.1 4.2 | 71 4 -3.4 -1.2 13 633 3962 160 11 -3.8 10.3 | 201 5 1.9 4.9 14 610 4267 150 18 -9.0 15.6 | 162 11 -3.3 10.2 15 587 4572 160 14 -4.8 13.2 | 187 8 0.9 7.7 16 566 4877 160 13 -4.4 12.2 | 190 7 1.2 6.8 17 525 5486 130 10 -7.7 6.4 | 117 2 -2.0 1.0 18 505 5791 125 12 -9.8 6.9 | 109 4 -4.2 1.5 19 500 5880 130 11 -8.4 7.1 | 121 3 -2.8 1.7 20 486 6096 135 14 -9.9 9.9 | 137 6 -4.2 4.5 21 432 7010 130 12 -9.2 7.7 | 123 4 -3.5 2.3 22 416 7315 90 12 -12.0 0.0 | 49 8 -6.3 -5.4 23 400 7610 75 9 -8.7 -2.3 | 21 8 -3.0 -7.7 24 368 8230 95 4 -4.0 0.3 | 342 5 1.7 -5.1 25 353 8534 90 10 -10.0 0.0 | 39 7 -4.3 -5.4 26 325 9144 160 10 -3.4 9.4 | 209 5 2.3 4.0 27 312 9449 175 12 -1.0 12.0 | 215 8 4.6 6.5 28 300 9740 175 10 -0.9 10.0 | 227 7 4.8 4.5 29 299 9754 175 10 -0.9 10.0 | 227 7 4.8 4.5 30 287 10058 145 10 -5.7 8.2 | 179 3 -0.1 2.8 31 274 10363 130 15 -11.5 9.6 | 126 7 -5.8 4.2 32 251 10973 145 18 -10.3 14.7 | 153 10 -4.7 9.3 33 250 11010 130 19 -14.6 12.2 | 127 11 -8.9 6.8 34 219 11887 105 21 -20.3 5.4 | 90 15 -14.6 0.0 35 200 12500 100 27 -26.6 4.7 | 88 21 -20.9 -0.7 36 191 12802 100 28 -27.6 4.9 | 89 22 -21.9 -0.6 37 173 13411 75 16 -15.5 -4.1 | 46 14 -9.8 -9.6 38 165 13716 95 13 -13.0 1.1 | 60 8 -7.3 -4.3 39 157 14021 90 10 -10.0 0.0 | 39 7 -4.3 -5.4 40 150 14300 65 7 -6.3 -3.0 | 5 8 -0.7 -8.4 41 149 14326 60 10 -8.7 -5.0 | 16 11 -3.0 -10.4 42 142 14630 65 6 -5.4 -2.5 | 358 8 0.2 -7.9 43 134 14935 65 10 -9.1 -4.2 | 19 10 -3.4 -9.6 44 127 15240 85 12 -12.0 -1.0 | 44 9 -6.3 -6.5 45 115 15850 105 10 -9.7 2.6 | 55 5 -4.0 -2.8 46 100 16640 110 25 -23.5 8.6 | 100 18 -17.8 3.1 47 98 16764 110 25 -23.5 8.6 | 100 18 -17.8 3.1 48 94 16984 100 26 -25.6 4.5 | 87 20 -19.9 -0.9 49 88 17374 65 25 -22.7 -10.6 | 47 23 -17.0 -16.0 50 83 17678 75 30 -29.0 -7.8 | 61 27 -23.3 -13.2 51 79 17983 125 26 -21.3 14.9 | 121 18 -15.6 9.5 52 75 18288 155 20 -8.5 18.1 | 168 13 -2.8 12.7 53 71 18593 150 16 -8.0 13.9 | 165 9 -2.3 8.4 54 70 18660 5 4 -0.3 -4.0 | 330 11 5.3 -9.4 55 67 18898 75 11 -10.6 -2.8 | 31 10 -5.0 -8.3 56 64 19202 285 10 9.7 -2.6 | 298 17 15.3 -8.0 57 61 19507 245 26 23.6 11.0 | 259 30 29.2 5.6 58 58 19812 240 22 19.1 11.0 | 257 25 24.7 5.6 59 55 20117 275 11 11.0 -1.0 | 291 18 16.6 -6.4 60 52 20422 350 16 2.8 -15.8 | 338 23 8.4 -21.2 61 50 20640 40 9 -5.8 -6.9 | 1 12 -0.1 -12.3 62 49 20726 35 10 -5.7 -8.2 | 0 14 -0.1 -13.6 63 47 21031 45 10 -7.1 -7.1 | 6 13 -1.4 -12.5 64 45 21336 75 23 -22.2 -6.0 | 56 20 -16.5 -11.4 65 40 21946 85 48 -47.8 -4.2 | 77 43 -42.1 -9.6 66 37 22555 90 47 -47.0 0.0 | 83 42 -41.3 -5.4 67 35 22860 75 38 -36.7 -9.8 | 64 35 -31.0 -15.2 68 33 23165 85 29 -28.9 -2.5 | 71 25 -23.2 -7.9 69 31 23470 125 18 -14.7 10.3 | 118 10 -9.1 4.9 70 30 23760 115 5 -4.5 2.1 | 341 3 1.1 -3.3 71 30 23774 140 13 -8.4 10.0 | 149 5 -2.7 4.5 72 29 24079 115 12 -10.9 5.1 | 86 5 -5.2 -0.3 73 25 24994 175 12 -1.0 12.0 | 215 8 4.6 6.5 74 24 25298 180 12 0.0 12.0 | 221 9 5.7 6.6 75 21 25908 340 11 3.8 -10.3 | 329 18 9.4 -15.7 76 20 26213 110 10 -9.4 3.4 | 62 4 -3.7 -2.0 77 20 26330 125 13 -10.6 7.5 | 112 5 -5.0 2.0 78 19 26518 130 16 -12.3 10.3 | 126 8 -6.6 4.9 79 19 26822 95 17 -16.9 1.5 | 71 12 -11.3 -3.9 80 17 27432 75 35 -33.8 -9.1 | 63 32 -28.1 -14.5 81 16 27737 100 54 -53.2 9.4 | 95 48 -47.5 4.0 82 15 28346 100 63 -62.0 10.9 | 96 57 -56.4 5.5 83 12 29566 100 76 -74.8 13.2 | 96 70 -69.2 7.8 84 10 30860 90 78 -78.0 0.0 | 86 73 -72.3 -5.4 Wind Parameters Mean winds (0-6000m): 103.7 at 10.5 knts Storm direction: 133.7 at 7.8 knts Shear (0-3000m) pos: 1.7 neg: 1.1 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -3.6 deg Storm rel helicity (0-3000m) pos: 33.7 neg: -36.3 tot: -2.6 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -0.3 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 61.66 Bulk Shear: 18.57 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 46 14 15 15| 0.0 4.9 4.9| 21.7 -5.7 16.0 31.9 0.26| 13.4 3.5 1000 53 13 20 14| 1.3 2.5 3.7| 25.7 -11.4 14.3 14.3 0.15| 9.9 1.5 1500 53 12 18 13| 0.8 2.1 3.0| 25.7 -29.5 -3.8 -2.5 -0.11| 8.8 -1.0 2000 51 11 13 13| 1.4 1.6 3.0| 26.9 -29.7 -2.8 -1.4 -0.09| 7.5 -0.7 2500 51 10 9 12| 2.1 1.3 3.4| 27.4 -36.3 -8.9 -3.6 -0.17| 7.1 -1.2 3000 55 9 8 11| 1.7 1.1 2.9| 33.7 -36.3 -2.6 -0.9 -0.04| 6.7 -0.3 4000 68 9 18 9| 2.9 0.9 3.7| 51.5 -36.3 15.2 3.8 0.20| 7.6 1.5 5000 94 10 44 7| 2.3 0.8 3.0| 59.9 -44.8 15.1 3.0 0.16| 7.3 1.2 6000 104 10 57 5| 2.1 1.1 3.1| 61.5 -48.6 13.0 2.2 0.11| 6.9 0.7 Wrote GIF file: /home/apache/climate/data/raob//WSSS/skewt/WSSS.skewt.20200326.12.gif