UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for SBCT... Searching the city database file for: SBCT ... Date:1200Z 1 APR 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 137 1 925 819 SFC 915 908 20.2 16.7 80 3.5 17.8 100 5 300.9 303.3 294.2 339.6 13.18 3 873 1314 15.6 14.6 94 1.0 15.0 93 12 300.2 302.4 293.2 335.5 12.06 4 851 1534 17.0 11.0 68 6.0 13.2 78 12 303.9 305.7 292.5 332.9 9.73 5 850 1544 17.0 11.0 68 6.0 13.2 65 8 304.0 305.8 292.5 333.0 9.74 6 822 1830 16.4 11.5 73 4.9 13.3 132 5 306.2 308.2 293.7 337.6 10.43 7 782 2254 13.6 10.7 83 2.9 11.7 183 2 307.6 309.6 294.1 339.1 10.39 8 700 3180 8.0 4.2 77 3.8 5.8 255 8 311.3 312.7 292.9 334.3 7.41 9 673 3504 6.4 0.4 65 6.0 3.2 240 10 313.1 314.2 292.1 331.5 5.86 10 638 3940 2.8 -1.6 73 4.4 0.5 226 11 313.8 314.8 291.9 330.6 5.34 11 619 4184 1.8 -6.2 55 8.0 -1.9 232 11 315.4 316.1 291.1 327.9 3.89 12 614 4250 2.8 -20.2 17 23.0 -5.1 234 11 317.3 317.5 289.2 321.5 1.25 13 609 4316 2.8 -22.2 14 25.0 -5.4 234 11 318.0 318.2 289.2 321.6 1.06 14 600 4437 2.2 -22.8 14 25.0 -5.9 231 12 318.7 318.9 289.4 322.2 1.02 15 582 4683 0.8 -11.2 40 12.0 -4.3 225 14 319.8 320.4 291.5 329.1 2.79 16 577 4752 1.2 -20.8 18 22.0 -6.3 223 15 321.1 321.3 290.4 325.4 1.26 17 564 4935 0.0 -25.0 13 25.0 -7.7 221 16 321.8 321.9 290.2 324.9 0.89 18 538 5312 -2.7 -19.7 26 17.0 -8.5 232 18 322.9 323.2 291.2 328.0 1.49 19 529 5446 -3.9 -12.9 50 9.0 -7.5 235 18 323.0 323.6 292.3 332.0 2.68 20 500 5890 -5.5 -18.5 35 13.0 -10.1 215 26 326.3 326.7 292.4 332.5 1.78 21 496 5953 -5.7 -23.7 23 18.0 -11.2 215 26 326.8 327.1 291.9 330.9 1.14 22 480 6210 -5.1 -21.1 27 16.0 -10.5 226 25 330.7 331.0 293.3 335.9 1.48 23 400 7610 -15.9 -21.9 60 6.0 -17.7 265 41 334.3 334.7 294.4 340.2 1.66 24 392 7762 -16.9 -22.9 60 6.0 -18.7 263 42 335.0 335.3 294.4 340.5 1.55 25 354 8518 -23.7 -24.0 97 0.3 -23.8 249 39 335.7 336.0 294.6 341.3 1.55 26 339 8834 -26.3 -27.0 94 0.7 -26.5 247 37 336.4 336.6 294.5 340.9 1.24 27 329 9050 -27.3 -33.3 57 6.0 -28.4 246 36 337.9 338.0 294.4 340.5 0.70 28 305 9593 -30.5 -45.5 22 15.0 -32.1 225 47 340.8 340.8 294.7 341.6 0.21 29 300 9710 -31.5 -45.5 24 14.0 -33.0 220 50 341.0 341.0 294.8 341.9 0.22 30 250 10970 -42.1 -54.1 26 12.0 -42.8 220 54 343.5 343.5 295.3 343.9 0.10 31 207 12219 -53.3 -58.1 56 4.8 -53.4 212 60 345.0 345.0 295.6 345.3 0.07 32 200 12440 -54.7 -62.7 37 8.0 -54.9 210 61 346.1 346.2 295.8 346.3 0.04 33 197 12537 -55.3 -63.3 36 8.0 -55.5 211 62 346.7 346.7 295.9 346.9 0.04 34 180 13106 -59.9 -64.4 56 4.5 -60.0 216 66 348.2 348.2 296.3 348.4 0.04 35 167 13571 -63.0 -69.3 42 6.3 -63.1 220 70 350.6 350.6 296.8 350.7 0.02 36 162 13758 -64.3 -71.3 38 7.0 -64.4 220 67 351.5 351.5 297.0 351.6 0.02 37 150 14230 -62.9 -83.9 4 21.0 -63.0 220 39 361.7 361.7 299.0 361.7 0.00 38 149 14271 -62.5 -82.5 5 20.0 -62.6 216 44 363.1 363.1 299.3 363.1 0.00 39 101 16593 -76.5 -87.5 16 11.0 -76.5 250 24 378.8 378.8 302.1 378.8 0.00 40 100 16650 -76.7 -87.7 16 11.0 -76.7 250 24 379.5 379.5 302.2 379.5 0.00 41 96 16884 -77.7 -87.7 18 10.0 -77.7 240 21 382.0 382.0 302.6 382.0 0.00 42 80 17935 -73.9 -88.9 8 15.0 -74.0 236 11 410.3 410.3 306.6 410.3 0.00 43 73 18466 -75.7 -89.7 9 14.0 -75.7 169 19 417.4 417.4 307.4 417.4 0.00 44 71 18627 -72.9 -88.9 7 16.0 -73.0 157 14 426.7 426.7 308.4 426.7 0.00 45 70 18710 -73.5 -89.5 7 16.0 -73.6 140 8 427.1 427.1 308.5 427.1 0.00 46 65 19140 -74.9 -89.9 8 15.0 -75.0 174 13 433.2 433.2 309.2 433.2 0.00 47 59 19710 -68.3 -89.3 3 21.0 -68.5 133 17 460.2 460.2 311.8 460.2 0.00 48 50 20710 -64.1 -89.1 2 25.0 -64.4 70 12 492.4 492.4 314.4 492.4 0.00 49 44 21502 -59.5 -87.5 1 28.0 -60.2 60 17 522.0 522.0 316.4 522.0 0.00 50 41 21942 -61.3 -88.3 2 27.0 -61.9 90 21 528.2 528.2 316.8 528.2 0.00 51 30 23920 -52.9 -84.9 1 32.0 -54.9 110 11 600.4 600.4 320.6 600.5 0.01 52 29 24139 -52.3 -84.3 1 32.0 -54.4 62 11 607.9 607.9 321.0 608.0 0.01 53 27 24600 -54.1 -85.1 1 31.0 -56.0 88 12 615.4 615.4 321.3 615.5 0.01 54 20 26550 -48.7 -82.7 1 34.0 -52.6 60 25 687.1 687.1 324.0 687.3 0.02 55 18 27244 -47.9 -81.9 1 34.0 -52.3 63 26 710.7 710.7 324.8 710.9 0.03 56 18 27244 -47.9 -81.9 1 34.0 -52.3 63 26 710.7 710.7 324.8 710.9 0.03 TRP 96 16884 -77.7 -87.7 18 10.0 -77.7 240 21 382.0 382.0 302.6 382.0 0.00 WND 167 13571 -63.0 -69.3 42 6.3 -63.1 220 70 350.6 350.6 296.8 350.7 0.02 Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 564.00 mb = 4935.23 m = 16191.50 ft Wetbulb zero: 633.78 mb = 3993.54 m = 13102.01 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 59.07 % Est. max temperature: 27.50 C = 81.49 F Sfc-Lift cond lev (LCL): 869.02 mb = 1353.67 m = 4441.11 ft T: 15.85 C 700-500 lapse rate: 4.98 C/km ThetaE index: 17.58 C Layer 700.0- 609.0 mb Conv cond level (CCL): 746.77 mb = 2639.17 m = 8658.59 ft Mean mixing ratio: 11.31 g/kg Conv temperature: 28.28 C = 82.91 F Cap Strength: 3.50 C Lifted Index: 2.92 C Risk: None Lifted Index @300 mb: 4.90 C Lifted Index @700 mb: 1.53 C Showalter Index: 4.32 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 16.50 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 174.00 Risk: None Energy Index: -0.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.47 J/kg Max Up Vert Vel: 8.06 m/s Conv Inhibition (B-): 36592.16 J/kg Cap Strength: 3.50 C Lift Cond Lev (LCL): 818.74 mb = 1863.79 m = 6114.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 10 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 ---------------------------------------------------------- 0 915 908 100 5 -4.9 0.9 | 87 15 -14.6 -0.8 1 852 1524 90 15 -15.0 0.0 | 86 25 -24.7 -1.7 2 850 1544 65 8 -7.3 -3.4 | 73 18 -17.0 -5.1 3 793 2134 205 2 0.8 1.8 | 91 9 -8.9 0.1 4 764 2438 145 2 -1.1 1.6 | 90 11 -10.9 -0.0 5 700 3180 255 8 7.7 2.1 | 101 2 -2.0 0.4 6 685 3353 245 10 9.1 4.2 | 165 3 -0.7 2.5 7 635 3962 225 11 7.8 7.8 | 162 6 -1.9 6.1 8 612 4267 235 11 9.0 6.3 | 171 5 -0.7 4.6 9 567 4877 220 16 10.3 12.3 | 183 11 0.6 10.6 10 506 5791 245 20 18.1 8.5 | 231 11 8.4 6.8 11 500 5890 215 26 14.9 21.3 | 195 20 5.2 19.6 12 487 6096 215 27 15.5 22.1 | 196 21 5.8 20.4 13 468 6401 245 22 19.9 9.3 | 233 13 10.2 7.6 14 450 6706 255 26 25.1 6.7 | 252 16 15.4 5.0 15 400 7610 265 41 40.8 3.6 | 267 31 31.1 1.9 16 383 7925 260 44 43.3 7.6 | 260 34 33.6 6.0 17 367 8230 250 41 38.5 14.0 | 247 31 28.8 12.3 18 324 9144 245 35 31.7 14.8 | 239 26 22.0 13.1 19 300 9710 220 50 32.1 38.3 | 211 43 22.4 36.6 20 298 9754 220 50 32.1 38.3 | 211 43 22.4 36.6 21 250 10970 220 54 34.7 41.4 | 212 47 25.0 39.7 22 200 12440 210 61 30.5 52.8 | 202 55 20.8 51.1 23 167 13571 220 70 45.0 53.6 | 214 63 35.3 51.9 24 163 13716 220 70 45.0 53.6 | 214 63 35.3 51.9 25 150 14230 220 39 25.1 29.9 | 209 32 15.3 28.2 26 148 14326 210 51 25.5 44.2 | 200 45 15.8 42.5 27 140 14630 230 33 25.3 21.2 | 219 25 15.6 19.5 28 133 14935 240 35 30.3 17.5 | 232 26 20.6 15.8 29 100 16650 250 24 22.6 8.2 | 243 14 12.8 6.5 30 98 16764 250 24 22.6 8.2 | 243 14 12.8 6.5 31 96 16884 240 21 18.2 10.5 | 224 12 8.5 8.8 32 88 17374 220 13 8.4 10.0 | 171 8 -1.4 8.3 33 84 17678 240 11 9.5 5.5 | 177 4 -0.2 3.8 34 79 17983 235 11 9.0 6.3 | 171 5 -0.7 4.6 35 75 18288 175 21 -1.8 20.9 | 149 22 -11.6 19.2 36 71 18593 165 17 -4.4 16.4 | 136 20 -14.1 14.7 37 70 18710 140 8 -5.1 6.1 | 107 16 -14.9 4.4 38 68 18898 145 11 -6.3 9.0 | 115 18 -16.0 7.3 39 64 19202 180 13 0.0 13.0 | 139 15 -9.7 11.3 40 61 19507 165 25 -6.5 24.1 | 144 28 -16.2 22.5 41 58 19812 120 14 -12.1 7.0 | 104 22 -21.8 5.3 42 55 20117 105 17 -16.4 4.4 | 96 26 -26.1 2.7 43 52 20422 110 11 -10.3 3.8 | 96 20 -20.1 2.1 44 50 20710 70 12 -11.3 -4.1 | 75 22 -21.0 -5.8 45 50 20726 40 21 -13.5 -16.1 | 53 29 -23.2 -17.8 46 48 21031 40 17 -10.9 -13.0 | 55 25 -20.7 -14.7 47 45 21336 60 18 -15.6 -9.0 | 67 27 -25.3 -10.7 48 43 21641 60 17 -14.7 -8.5 | 67 26 -24.4 -10.2 49 41 21946 90 21 -21.0 0.0 | 87 31 -30.7 -1.7 50 39 22250 85 18 -17.9 -1.6 | 83 28 -27.7 -3.3 51 37 22555 65 23 -20.8 -9.7 | 70 33 -30.6 -11.4 52 36 22860 45 19 -13.4 -13.4 | 57 28 -23.2 -15.1 53 31 23774 25 18 -7.6 -16.3 | 44 25 -17.3 -18.0 54 30 23920 110 11 -10.3 3.8 | 96 20 -20.1 2.1 55 29 24079 50 11 -8.4 -7.1 | 64 20 -18.2 -8.8 56 28 24384 110 13 -12.2 4.4 | 97 22 -21.9 2.8 57 27 24689 80 11 -10.8 -1.9 | 80 21 -20.6 -3.6 58 25 24994 115 18 -16.3 7.6 | 103 27 -26.0 5.9 59 24 25298 95 19 -18.9 1.7 | 90 29 -28.7 -0.0 60 21 26213 85 19 -18.9 -1.7 | 83 29 -28.7 -3.3 61 20 26518 90 24 -24.0 0.0 | 87 34 -33.7 -1.7 62 20 26550 60 25 -21.7 -12.5 | 66 34 -31.4 -14.2 63 18 26822 60 25 -21.7 -12.5 | 66 34 -31.4 -14.2 64 16 27432 80 32 -31.5 -5.6 | 80 42 -41.2 -7.2 Wind Parameters Mean winds (0-6000m): 230.2 at 13.2 knts Storm direction: 260.2 at 9.9 knts Shear (0-3000m) pos: 3.8 neg: 1.4 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 76.1 deg Storm rel helicity (0-3000m) pos: 35.2 neg: -20.2 tot: 15.0 m^2/s^2 ave: 5.0 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.57 Bulk Shear: 56.70 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 93 9 86 19| 0.0 8.4 8.4| 1.1 -1.8 -0.7 -1.5 -0.01| 8.5 -0.1 1000 92 9 86 18| 5.9 4.2 10.2| 22.6 -15.2 7.5 7.5 0.11| 13.0 1.4 1500 92 7 85 16| 4.0 2.6 6.5| 22.6 -19.5 3.2 2.1 0.04| 10.4 0.4 2000 103 6 89 15| 4.3 1.9 6.2| 33.5 -19.5 14.1 7.0 0.15| 9.4 1.4 2500 124 6 97 15| 4.5 1.5 6.1| 35.2 -19.8 15.4 6.2 0.17| 9.1 1.5 3000 187 7 121 10| 3.8 1.4 5.2| 35.2 -20.2 15.0 5.0 0.15| 8.1 1.2 4000 215 8 137 7| 3.0 1.1 4.1| 39.1 -20.2 18.9 4.7 0.17| 7.1 1.2 5000 224 11 158 6| 2.8 1.8 4.6| 60.2 -53.7 6.4 1.3 0.11| 7.8 0.9 6000 230 13 183 7| 3.6 1.5 5.1|133.4 -53.7 79.6 13.3 0.25| 8.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//SBCT/skewt/SBCT.skewt.20200401.12.gif