UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033012.upa.cvt Date: 1200Z 30 MAR 20 Searching for SBCT... Searching the city database file for: SBCT ... Date:1200Z 30 MAR 20 Station: SBCT WMO ident: 83840 Latitude: -25.52 Longitude: -49.17 Elevation: 908.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 147 1 925 829 150 2 SFC 916 908 20.4 17.8 85 2.6 18.6 150 2 301.0 303.6 294.9 342.5 14.14 3 872 1334 16.0 15.2 95 0.8 15.5 196 3 300.7 303.0 293.7 337.6 12.55 4 850 1554 16.6 12.1 75 4.5 13.7 220 4 303.5 305.5 293.0 334.8 10.49 5 836 1696 16.6 11.9 74 4.7 13.6 208 4 305.0 306.9 293.4 336.5 10.53 6 811 1954 15.2 8.2 63 7.0 10.9 186 3 306.2 307.7 292.2 331.7 8.44 7 762 2479 11.6 8.2 80 3.4 9.5 178 2 307.8 309.5 293.1 335.1 8.99 8 700 3185 7.6 2.6 71 5.0 4.8 145 7 310.9 312.2 292.1 331.4 6.61 9 661 3655 4.2 0.7 78 3.5 2.3 172 14 312.2 313.4 292.0 331.3 6.10 10 597 4480 1.8 -5.2 60 7.0 -1.6 175 17 318.7 319.5 292.4 332.7 4.35 11 566 4908 -1.1 -5.2 74 4.1 -3.1 166 13 320.1 321.0 293.1 335.1 4.59 12 504 5827 -5.1 -18.1 35 13.0 -9.7 138 8 326.1 326.4 292.3 332.4 1.82 13 500 5890 -5.5 -17.5 38 12.0 -9.8 125 11 326.3 326.7 292.5 333.0 1.93 14 487 6096 -7.5 -19.5 38 12.0 -11.5 120 10 326.3 326.7 292.3 332.2 1.68 15 470 6371 -9.9 -24.9 28 15.0 -14.2 142 20 326.7 326.9 291.9 330.5 1.08 16 452 6674 -8.1 -52.1 1 44.0 -15.0 149 22 332.6 332.6 292.5 332.9 0.07 17 400 7610 -15.7 -56.7 2 41.0 -20.5 165 27 334.6 334.6 293.0 334.8 0.04 18 359 8413 -22.9 -56.9 3 34.0 -26.1 170 33 335.4 335.5 293.2 335.6 0.05 19 300 9700 -33.1 -55.1 9 22.0 -34.7 170 45 338.7 338.7 294.1 339.0 0.07 20 291 9914 -34.5 -60.5 5 26.0 -36.0 170 48 339.7 339.7 294.3 339.9 0.04 21 250 10960 -43.5 -53.5 32 10.0 -44.0 170 61 341.4 341.4 294.7 341.8 0.10 22 249 10987 -43.8 -53.5 33 9.8 -44.3 170 61 341.3 341.4 294.7 341.8 0.10 23 246 11068 -44.7 -53.7 36 9.0 -45.2 170 61 341.2 341.2 294.7 341.6 0.10 24 211 12075 -52.3 -71.3 8 19.0 -52.7 183 33 344.6 344.6 295.4 344.7 0.01 25 200 12420 -53.7 -73.7 7 20.0 -54.0 205 32 347.7 347.7 296.1 347.8 0.01 26 150 14230 -63.5 -81.5 7 18.0 -63.6 220 27 360.7 360.7 298.8 360.7 0.00 27 128 15191 -70.3 -84.3 11 14.0 -70.4 209 31 365.2 365.2 299.7 365.2 0.00 28 114 15878 -71.7 -85.7 11 14.0 -71.8 208 36 374.9 374.9 301.4 374.9 0.00 29 101 16592 -73.1 -88.1 8 15.0 -73.2 136 14 385.4 385.4 303.1 385.4 0.00 30 100 16650 -73.5 -88.5 8 15.0 -73.5 130 12 385.7 385.7 303.2 385.7 0.00 31 92 17134 -77.3 -89.3 13 12.0 -77.3 195 4 387.5 387.5 303.4 387.5 0.00 32 78 18085 -76.1 -90.1 9 14.0 -76.2 196 27 408.7 408.7 306.3 408.7 0.00 33 71 18636 -70.7 -90.7 4 20.0 -70.8 132 22 431.4 431.4 309.0 431.4 0.00 34 70 18720 -71.5 -90.5 4 19.0 -71.6 100 17 431.4 431.4 309.0 431.4 0.00 35 68 18891 -71.9 -90.9 4 19.0 -72.0 95 16 434.1 434.1 309.3 434.2 0.00 36 58 19831 -71.1 -91.1 4 20.0 -71.2 76 15 456.2 456.2 311.4 456.2 0.00 37 50 20720 -66.5 -91.5 2 25.0 -66.8 70 21 486.8 486.8 314.0 486.8 0.00 38 45 21362 -62.5 -90.5 1 28.0 -63.0 82 21 511.4 511.4 315.7 511.4 0.00 39 30 23890 -57.3 -89.3 1 32.0 -58.6 80 21 588.4 588.4 320.0 588.5 0.00 40 28 24326 -57.5 -88.5 1 31.0 -58.8 78 22 599.6 599.6 320.6 599.6 0.01 41 20 26500 -48.1 -85.1 1 37.0 -52.2 100 31 688.9 689.0 324.1 689.1 0.01 42 15 28413 -44.1 -83.1 1 39.0 -50.7 91 35 761.3 761.3 326.3 761.5 0.03 TRP 92 17134 -77.3 -89.3 13 12.0 -77.3 195 4 387.5 387.5 303.4 387.5 0.00 WND 249 10987 -43.8 -53.5 33 9.8 -44.3 170 61 341.3 341.4 294.7 341.8 0.10 Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 577.76 mb = 4745.68 m = 15569.64 ft Wetbulb zero: 623.42 mb = 4128.99 m = 13546.38 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 69.63 % Est. max temperature: 26.86 C = 80.35 F Sfc-Lift cond lev (LCL): 881.70 mb = 1238.46 m = 4063.13 ft T: 16.99 C 700-500 lapse rate: 4.84 C/km ThetaE index: 7.79 C Layer 872.0- 836.0 mb Conv cond level (CCL): 772.14 mb = 2367.73 m = 7768.05 ft Mean mixing ratio: 11.77 g/kg Conv temperature: 26.66 C = 79.98 F Cap Strength: 2.67 C Lifted Index: 2.33 C Risk: None Lifted Index @300 mb: 2.51 C Lifted Index @700 mb: 0.72 C Showalter Index: 3.53 C Risk: None Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 17.60 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 164.20 Risk: None Energy Index: -0.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.37 J/kg Max Up Vert Vel: 7.53 m/s Conv Inhibition (B-): 93.82 J/kg Cap Strength: 2.67 C Lift Cond Lev (LCL): 826.86 mb = 1789.07 m = 5869.57 ft Lev Free Conv (LFC): 671.86 mb = 3521.06 m = 11551.88 ft Equ Level (EL): 641.86 mb = 3892.72 m = 12771.22 ft B at Equ Level: 27.31 J/kg Max Parcel Lev (MPL): 581.86 mb = 4686.15 m = 15374.32 ft Wind level data Storm motion: 194 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 ---------------------------------------------------------- 0 916 908 150 2 -1.0 1.7 | 26 7 -2.9 -5.9 1 850 1554 220 4 2.6 3.1 | 351 5 0.7 -4.6 2 793 2134 170 3 -0.5 3.0 | 27 5 -2.4 -4.7 3 765 2438 180 2 0.0 2.0 | 18 6 -1.9 -5.6 4 700 3185 145 7 -4.0 5.7 | 72 6 -5.9 -1.9 5 686 3353 160 10 -3.4 9.4 | 108 6 -5.3 1.8 6 635 3962 185 19 1.7 18.9 | 179 11 -0.2 11.3 7 612 4267 180 18 0.0 18.0 | 170 11 -1.9 10.4 8 506 5791 145 7 -4.0 5.7 | 72 6 -5.9 -1.9 9 500 5890 125 11 -9.0 6.3 | 83 11 -10.9 -1.3 10 487 6096 120 10 -8.7 5.0 | 76 11 -10.5 -2.6 11 468 6401 145 21 -12.0 17.2 | 124 17 -13.9 9.6 12 400 7610 165 27 -7.0 26.1 | 154 20 -8.9 18.4 13 367 8230 170 31 -5.4 30.5 | 162 24 -7.3 22.9 14 300 9700 170 45 -7.8 44.3 | 165 38 -9.7 36.7 15 250 10960 170 61 -10.6 60.1 | 167 54 -12.5 52.4 16 249 10987 170 61 -10.6 60.1 | 167 54 -12.5 52.4 17 238 11278 170 61 -10.6 60.1 | 167 54 -12.5 52.4 18 217 11887 165 41 -10.6 39.6 | 159 34 -12.5 32.0 19 207 12192 195 27 7.0 26.1 | 195 19 5.1 18.4 20 200 12420 205 32 13.5 29.0 | 209 24 11.6 21.4 21 198 12497 205 32 13.5 29.0 | 209 24 11.6 21.4 22 171 13411 205 44 18.6 39.9 | 207 36 16.7 32.2 23 155 14021 230 22 16.9 14.1 | 247 16 15.0 6.5 24 150 14230 220 27 17.4 20.7 | 230 20 15.5 13.0 25 133 14935 205 30 12.7 27.2 | 209 22 10.8 19.5 26 120 15545 215 32 18.4 26.2 | 222 25 16.5 18.6 27 114 15850 210 37 18.5 32.0 | 214 30 16.6 24.4 28 100 16650 130 12 -9.2 7.7 | 90 11 -11.1 0.1 29 98 16764 130 12 -9.2 7.7 | 90 11 -11.1 0.1 30 92 17134 195 4 1.0 3.9 | 13 4 -0.9 -3.8 31 88 17374 195 12 3.1 11.6 | 197 4 1.2 4.0 32 79 17983 200 26 8.9 24.4 | 203 18 7.0 16.8 33 75 18288 190 28 4.9 27.6 | 188 20 3.0 19.9 34 72 18593 150 25 -12.5 21.7 | 134 20 -14.4 14.0 35 70 18720 100 17 -16.7 3.0 | 76 19 -18.6 -4.7 36 68 18898 95 16 -15.9 1.4 | 71 19 -17.8 -6.2 37 65 19202 100 24 -23.6 4.2 | 82 26 -25.5 -3.5 38 58 19812 75 15 -14.5 -3.9 | 55 20 -16.4 -11.5 39 53 20422 100 18 -17.7 3.1 | 77 20 -19.6 -4.5 40 50 20720 70 21 -19.7 -7.2 | 56 26 -21.6 -14.8 41 50 20726 90 28 -28.0 0.0 | 76 31 -29.9 -7.6 42 48 21031 70 24 -22.6 -8.2 | 57 29 -24.4 -15.8 43 45 21336 80 21 -20.7 -3.6 | 63 25 -22.6 -11.3 44 43 21641 100 23 -22.7 4.0 | 82 25 -24.5 -3.6 45 41 21946 80 20 -19.7 -3.5 | 63 24 -21.6 -11.1 46 39 22250 105 20 -19.3 5.2 | 83 21 -21.2 -2.5 47 35 22860 60 25 -21.7 -12.5 | 49 31 -23.5 -20.1 48 32 23470 60 24 -20.8 -12.0 | 49 30 -22.7 -19.6 49 31 23774 85 25 -24.9 -2.2 | 70 29 -26.8 -9.8 50 30 23890 80 21 -20.7 -3.6 | 63 25 -22.6 -11.3 51 24 25298 75 24 -23.2 -6.2 | 61 29 -25.1 -13.9 52 23 25603 90 27 -27.0 0.0 | 75 30 -28.9 -7.6 53 20 26500 100 31 -30.5 5.4 | 86 32 -32.4 -2.3 54 20 26518 110 32 -30.1 10.9 | 96 32 -32.0 3.3 55 15 27432 90 36 -36.0 0.0 | 79 39 -37.9 -7.6 56 13 28042 95 28 -27.9 2.4 | 80 30 -29.8 -5.2 57 12 28346 65 25 -22.7 -10.6 | 53 31 -24.5 -18.2 58 11 28651 80 21 -20.7 -3.6 | 63 25 -22.6 -11.3 Wind Parameters Mean winds (0-6000m): 163.9 at 10.5 knts Storm direction: 193.9 at 7.9 knts Shear (0-3000m) pos: 2.7 neg: 0.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 148.5 deg Storm rel helicity (0-3000m) pos: 31.9 neg: -4.2 tot: 27.6 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.25 Bulk Shear: 8.73 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 ------------------------------------------------------------------------------- 500 191 3 16 5| 3.0 0.0 3.0| 0.0 -2.3 -2.3 -4.5 -0.57| 3.1 -1.8 1000 202 3 8 5| 1.5 0.5 1.9| 1.9 -3.2 -1.3 -1.3 -0.16| 2.9 -0.4 1500 194 3 14 5| 1.0 0.6 1.6| 2.9 -4.2 -1.3 -0.9 -0.11| 2.6 -0.3 2000 186 3 19 5| 0.7 1.0 1.7| 6.7 -4.2 2.5 1.2 0.19| 2.8 0.5 2500 171 4 35 4| 1.5 0.8 2.2| 16.1 -4.2 11.9 4.8 0.48| 3.6 1.7 3000 173 6 55 3| 2.7 0.6 3.3| 31.9 -4.2 27.6 9.2 0.60| 4.6 2.8 4000 176 9 110 3| 2.0 1.1 3.1| 33.5 -21.0 12.5 3.1 0.28| 4.5 1.3 5000 173 9 112 3| 1.6 1.7 3.4| 35.6 -32.6 3.0 0.6 0.09| 4.8 0.4 6000 164 10 117 5| 2.6 1.4 4.0| 93.7 -35.0 58.7 9.8 0.28| 5.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//SBCT/skewt/SBCT.skewt.20200330.12.gif