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 FAIR... Searching the city database file for: FAIR ... Date:1200Z 26 MAR 20 Station: FAIR WMO ident: 68263 Latitude: -25.92 Longitude: 28.22 Elevation: 1500.00 ------------------------------------------------------------------------------- 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 43 1 925 729 2 850 1474 300 7 SFC 845 1500 27.8 10.8 35 17.0 16.5 300 7 315.8 317.7 295.7 346.1 9.67 4 842 1532 26.0 10.0 37 16.0 15.6 296 7 314.2 316.0 295.0 342.9 9.19 5 822 1747 24.0 9.0 38 15.0 14.4 270 7 314.3 316.0 294.7 341.7 8.80 6 700 3143 10.8 5.8 71 5.0 7.8 245 9 314.4 316.0 294.4 340.3 8.29 7 648 3780 5.2 4.4 95 0.8 4.7 226 12 315.1 316.7 294.4 340.6 8.12 8 636 3933 3.2 1.2 87 2.0 2.1 221 13 314.5 315.8 293.1 335.2 6.58 9 614 4218 3.0 -3.0 65 6.0 -0.0 218 13 317.5 318.5 292.7 333.5 5.00 10 558 4985 -2.9 -4.0 92 1.1 -3.4 251 12 319.3 320.3 293.3 335.8 5.10 11 549 5114 -3.7 -4.7 93 1.0 -4.2 262 11 319.9 320.8 293.3 335.8 4.92 12 535 5318 -4.5 -5.6 92 1.1 -5.0 273 12 321.3 322.2 293.5 336.6 4.71 13 534 5333 -3.1 -4.9 87 1.8 -4.0 273 12 323.1 324.1 294.2 339.4 4.98 14 531 5378 -4.5 -5.9 90 1.4 -5.2 274 13 322.0 322.9 293.6 337.1 4.64 15 510 5695 -6.1 -6.7 96 0.6 -6.4 281 16 323.8 324.7 294.0 338.7 4.54 16 500 5850 -6.7 -7.5 94 0.8 -7.1 285 18 324.9 325.7 294.1 339.3 4.36 17 454 6600 -9.3 -10.5 91 1.2 -9.8 277 22 330.7 331.5 295.2 343.6 3.79 18 434 6946 -12.3 -12.8 96 0.5 -12.5 271 25 331.2 331.8 294.9 342.5 3.29 19 433 6964 -11.9 -13.0 92 1.1 -12.3 271 25 331.9 332.6 295.1 343.1 3.25 20 432 6982 -13.1 -14.2 91 1.1 -13.5 271 26 330.6 331.2 294.5 340.7 2.95 21 431 6999 -12.1 -13.6 89 1.5 -12.7 270 26 332.1 332.7 295.0 342.8 3.11 22 429 7035 -14.1 -15.3 91 1.2 -14.6 270 26 330.0 330.5 294.1 339.3 2.71 23 425 7106 -14.5 -15.4 93 0.9 -14.8 270 25 330.4 330.9 294.3 339.7 2.72 24 424 7124 -13.7 -15.3 88 1.6 -14.3 270 24 331.6 332.2 294.6 341.1 2.75 25 422 7159 -16.1 -19.9 72 3.8 -17.3 270 24 329.0 329.4 293.2 335.5 1.87 26 420 7195 -16.5 -19.4 78 2.9 -17.4 270 23 328.9 329.3 293.3 335.7 1.96 27 413 7321 -17.3 -19.8 81 2.5 -18.1 270 21 329.5 329.9 293.4 336.2 1.93 28 409 7394 -18.3 -24.3 59 6.0 -19.9 270 20 329.1 329.4 292.7 333.7 1.31 29 400 7560 -19.5 -25.5 59 6.0 -21.0 270 17 329.6 329.9 292.8 333.9 1.20 30 385 7844 -21.5 -25.7 69 4.2 -22.5 262 17 330.6 330.9 293.0 335.0 1.22 31 378 7979 -22.7 -30.7 48 8.0 -24.3 258 18 330.8 331.0 292.7 333.7 0.78 32 371 8116 -23.5 -27.3 71 3.8 -24.4 254 18 331.5 331.7 293.2 335.5 1.10 33 364 8256 -24.9 -33.9 43 9.0 -26.5 250 18 331.4 331.6 292.7 333.7 0.60 34 363 8276 -24.9 -34.9 39 10.0 -26.6 250 18 331.7 331.8 292.7 333.7 0.54 35 352 8499 -26.3 -32.3 57 6.0 -27.4 250 17 332.8 332.9 293.2 335.4 0.72 36 350 8541 -26.5 -36.5 38 10.0 -28.0 250 17 333.0 333.1 293.0 334.8 0.48 37 347 8603 -26.9 -35.9 42 9.0 -28.3 250 16 333.3 333.4 293.1 335.2 0.51 38 346 8624 -27.3 -31.1 70 3.8 -28.0 250 16 333.0 333.2 293.3 336.1 0.82 39 337 8814 -28.7 -38.7 38 10.0 -30.1 250 15 333.6 333.7 293.1 335.2 0.40 40 319 9206 -30.7 -33.9 73 3.2 -31.2 246 16 336.2 336.3 294.0 338.7 0.68 41 300 9640 -34.1 -36.5 79 2.4 -34.4 240 17 337.3 337.4 294.2 339.4 0.56 42 278 10167 -37.9 -39.7 83 1.8 -38.1 246 20 339.3 339.4 294.6 341.0 0.44 43 274 10267 -38.9 -41.0 80 2.1 -39.1 247 21 339.2 339.3 294.5 340.7 0.39 44 266 10469 -39.1 -43.7 62 4.6 -39.5 250 22 341.8 341.9 295.0 343.0 0.30 45 257 10704 -41.3 -51.3 33 10.0 -41.9 253 24 342.0 342.0 294.9 342.5 0.13 46 250 10890 -42.9 -47.8 59 4.9 -43.2 255 25 342.3 342.3 295.1 343.1 0.20 47 239 11192 -44.7 -45.5 92 0.8 -44.7 258 28 344.0 344.1 295.6 345.1 0.27 48 212 11978 -53.3 -55.3 79 2.0 -53.4 266 38 342.6 342.6 295.0 343.0 0.10 49 200 12350 -55.9 -58.1 76 2.2 -55.9 270 42 344.2 344.3 295.4 344.6 0.07 50 163 13626 -65.1 -69.0 58 3.9 -65.1 259 34 349.5 349.5 296.5 349.6 0.02 51 155 13931 -67.7 -71.4 59 3.7 -67.7 257 32 350.2 350.2 296.7 350.2 0.02 52 150 14130 -65.1 -67.7 70 2.6 -65.1 255 31 357.9 357.9 298.3 358.1 0.03 53 144 14378 -65.9 -68.2 73 2.3 -65.9 257 31 360.7 360.8 298.9 360.9 0.03 54 143 14420 -65.9 -68.5 70 2.6 -66.0 257 31 361.5 361.5 299.0 361.6 0.03 55 136 14723 -68.1 -73.1 49 5.0 -68.1 259 32 362.8 362.8 299.2 362.9 0.01 56 127 15131 -71.1 -71.8 90 0.7 -71.1 262 32 364.6 364.6 299.6 364.6 0.02 57 122 15370 -69.9 -70.4 93 0.5 -69.9 263 33 371.0 371.0 300.8 371.1 0.02 58 103 16367 -73.9 -73.9 100 0.0 -73.9 270 34 381.7 381.7 302.5 381.8 0.02 59 100 16540 -72.5 -72.5 100 0.0 -72.5 250 34 387.6 387.7 303.5 387.8 0.02 60 70 18650 -68.3 -68.3 100 0.0 -68.3 345 3 438.3 438.3 309.7 438.6 0.06 61 59 19675 -68.3 -68.3 100 0.0 -68.3 18 7 460.2 460.2 311.8 460.6 0.07 62 54 20211 -64.1 -64.1 100 0.0 -64.1 35 9 481.7 481.7 313.7 482.5 0.13 63 50 20680 -65.5 -65.5 100 0.0 -65.5 50 11 489.1 489.2 314.2 489.8 0.11 64 49 20803 -65.9 -65.9 100 0.0 -65.9 51 11 491.0 491.1 314.4 491.7 0.11 65 32 23458 -55.5 -55.5 100 0.0 -55.5 76 17 582.5 582.7 320.0 587.1 0.65 66 30 23870 -55.7 -55.7 100 0.0 -55.7 80 18 592.8 593.0 320.5 597.6 0.67 67 25 25030 -56.5 -56.5 100 0.0 -56.5 80 21 622.2 622.5 321.8 627.8 0.73 68 22 25852 -51.7 -51.7 100 0.0 -51.7 80 23 659.7 660.3 323.4 671.5 1.48 69 20 26470 -51.9 -51.9 100 0.0 -51.9 80 24 677.3 678.0 324.1 690.3 1.59 70 17 27526 -50.9 -50.9 100 0.0 -50.9 712.7 713.7 325.4 730.8 2.10 TRP 103 16367 -73.9 -73.9 100 0.0 -73.9 270 34 381.7 381.7 302.5 381.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 585.53 mb = 4608.35 m = 15119.09 ft Wetbulb zero: 614.40 mb = 4212.91 m = 13821.72 ft Sfc-500 mean rel hum: 72.92 % Est. max temperature: 26.57 C = 79.83 F Sfc-Lift cond lev (LCL): 658.79 mb = 3643.99 m = 11955.19 ft T: 6.40 C 700-500 lapse rate: 6.46 C/km ThetaE index: 5.73 C Layer 842.0- 648.0 mb Conv cond level (CCL): 650.44 mb = 3749.41 m = 12301.06 ft Mean mixing ratio: 8.73 g/kg Conv temperature: 27.12 C = 80.82 F Cap Strength: 0.57 C Lifted Index: -0.57 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.96 C Lifted Index @700 mb: 0.07 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 287.40 J/kg Max Up Vert Vel: 23.98 m/s Conv Inhibition (B-): 7.81 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 656.94 mb = 3667.25 m = 12031.53 ft Lev Free Conv (LFC): 641.94 mb = 3856.94 m = 12653.84 ft Equ Level (EL): 481.94 mb = 6135.84 m = 20130.46 ft B at Equ Level: 69.72 J/kg Max Parcel Lev (MPL): 171.94 mb = 13292.93 m = 43611.44 ft Wind level data Storm motion: 288 at 11 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 ---------------------------------------------------------- 0 845 1500 300 7 6.1 -3.5 | 86 4 -4.0 -0.3 1 786 2134 220 8 5.1 6.1 | 152 11 -5.0 9.3 2 759 2438 230 9 6.9 5.8 | 160 10 -3.2 9.0 3 700 3143 245 9 8.2 3.8 | 164 7 -2.0 7.0 4 632 3962 220 13 8.4 10.0 | 172 13 -1.8 13.2 5 586 4572 215 14 8.0 11.5 | 172 15 -2.1 14.7 6 543 5182 270 11 11.0 -0.0 | 196 3 0.9 3.2 7 500 5850 285 18 17.4 -4.7 | 281 7 7.3 -1.5 8 465 6401 280 20 19.7 -3.5 | 272 10 9.6 -0.3 9 430 7010 270 26 26.0 -0.0 | 259 16 15.9 3.2 10 400 7560 270 17 17.0 -0.0 | 245 8 6.9 3.2 11 365 8230 250 18 16.9 6.2 | 216 12 6.8 9.4 12 335 8839 250 15 14.1 5.1 | 206 9 4.0 8.3 13 300 9640 240 17 14.7 8.5 | 202 13 4.6 11.7 14 250 10890 255 25 24.1 6.5 | 235 17 14.0 9.7 15 200 12350 270 42 42.0 -0.0 | 264 32 31.9 3.2 16 150 14130 255 31 29.9 8.0 | 240 23 19.8 11.2 17 103 16367 270 34 34.0 -0.0 | 262 24 23.9 3.2 18 100 16540 250 34 31.9 11.6 | 236 26 21.8 14.8 19 70 18650 345 3 0.8 -2.9 | 92 9 -9.3 0.3 20 50 20680 50 11 -8.4 -7.1 | 78 19 -18.5 -3.9 21 30 23870 80 18 -17.7 -3.1 | 90 28 -27.8 0.1 22 20 26470 80 24 -23.6 -4.2 | 88 34 -33.7 -1.0 Wind Parameters Mean winds (0-6000m): 257.6 at 14.1 knts Storm direction: 287.6 at 10.6 knts Shear (0-3000m) pos: 0.3 neg: 2.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 86.3 deg Storm rel helicity (0-3000m) pos: 13.0 neg: -1.3 tot: 11.7 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 44.66 Bulk Shear: 6.44 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 ------------------------------------------------------------------------------- 500 268 7 142 4| 0.0 8.0 8.0| 5.3 0.0 5.3 10.6 0.60| 8.4 5.0 1000 243 8 156 7| 0.0 4.7 4.7| 8.9 -0.6 8.4 8.4 0.50| 6.1 3.1 1500 240 8 158 8| 0.6 3.1 3.7| 10.0 -0.6 9.4 6.3 0.48| 4.7 2.2 2000 240 9 161 8| 0.4 2.9 3.3| 12.4 -0.6 11.8 5.9 0.46| 4.2 2.0 2500 236 9 164 9| 0.3 3.1 3.4| 13.0 -0.9 12.1 4.8 0.38| 4.2 1.6 3000 231 10 167 10| 0.3 2.8 3.1| 13.0 -1.3 11.7 3.9 0.36| 3.7 1.3 4000 236 11 173 9| 2.1 2.1 4.2| 27.8 -1.3 26.5 6.6 0.41| 4.8 2.0 5000 251 12 192 7| 2.1 1.8 3.9| 32.1 -5.4 26.7 5.3 0.36| 4.6 1.7 6000 258 14 211 7| 1.7 1.8 3.5| 32.1 -20.9 11.2 1.9 0.20| 5.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//FAIR/skewt/FAIR.skewt.20200326.12.gif