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 KBNA... Searching the city database file for: KBNA ... Date:1200Z 30 MAR 20 Station: KBNA WMO ident: 72327 Latitude: 36.13 Longitude: -86.68 Elevation: 180.00 ------------------------------------------------------------------------------- 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 1001 180 11.2 4.2 62 7.0 7.7 0 0 284.3 285.2 280.8 298.7 5.16 1 1000 189 11.8 2.8 54 9.0 7.3 300 1 285.0 285.8 280.5 298.1 4.68 2 995 231 13.0 2.0 47 11.0 7.6 303 3 286.6 287.3 281.0 299.2 4.44 3 976 393 14.6 -0.4 36 15.0 7.4 315 9 289.8 290.4 281.7 300.8 3.80 4 963 506 14.8 -3.2 29 18.0 6.6 323 14 291.1 291.6 281.4 300.3 3.13 5 925 845 12.4 -4.6 30 17.0 4.9 320 16 292.0 292.5 281.6 300.7 2.93 6 850 1546 6.4 -7.6 36 14.0 0.7 300 20 292.9 293.3 281.5 300.4 2.54 7 817 1869 4.0 -9.0 38 13.0 -1.0 310 25 293.6 294.1 281.7 300.8 2.36 8 799 2050 5.0 -25.0 9 30.0 -3.3 286 21 296.6 296.7 280.7 298.6 0.63 9 745 2617 2.0 -28.0 9 30.0 -5.5 284 32 299.3 299.4 281.8 301.0 0.51 10 700 3119 1.2 -24.8 12 26.0 -6.0 280 37 303.8 303.9 283.9 306.2 0.73 11 697 3154 1.0 -25.0 12 26.0 -6.2 280 38 304.0 304.1 284.0 306.4 0.72 12 619 4096 -5.3 -31.3 11 26.0 -11.1 280 56 307.2 307.3 284.9 308.8 0.45 13 606 4262 -6.9 -18.9 38 12.0 -10.5 280 60 307.3 307.5 286.0 311.9 1.42 14 594 4418 -8.3 -16.3 52 8.0 -10.9 278 61 307.4 307.7 286.5 313.2 1.80 15 586 4523 -8.3 -23.3 29 15.0 -12.3 276 62 308.6 308.8 286.0 311.9 1.00 16 572 4711 -9.3 -25.3 26 16.0 -13.3 273 64 309.6 309.7 286.2 312.4 0.85 17 565 4806 -9.3 -33.3 12 24.0 -14.2 271 65 310.6 310.7 286.1 312.1 0.41 18 551 4999 -10.1 -43.1 5 33.0 -15.3 270 68 311.9 312.0 286.2 312.5 0.15 19 517 5487 -13.9 -44.9 5 31.0 -18.2 270 75 313.1 313.1 286.6 313.6 0.14 20 505 5665 -15.3 -38.3 12 23.0 -19.0 270 74 313.5 313.5 286.9 314.5 0.28 21 501 5725 -15.7 -30.7 26 15.0 -18.7 270 74 313.7 313.8 287.3 315.8 0.59 22 500 5740 -15.7 -29.7 29 14.0 -18.6 270 74 313.9 314.0 287.5 316.2 0.65 23 497 5785 -16.3 -29.3 32 13.0 -19.0 270 74 313.7 313.8 287.5 316.1 0.68 24 475 6124 -18.7 -30.7 34 12.0 -21.0 270 76 314.8 314.9 287.8 317.0 0.62 25 448 6557 -22.5 -28.5 58 6.0 -23.7 266 80 315.4 315.5 288.1 318.2 0.81 26 419 7045 -25.9 -30.8 63 4.9 -26.7 263 85 317.1 317.2 288.6 319.5 0.70 27 401 7362 -27.5 -30.4 76 2.9 -28.0 260 88 319.0 319.2 289.3 321.7 0.76 28 400 7380 -27.3 -30.3 76 3.0 -27.8 260 88 319.5 319.7 289.4 322.2 0.77 29 394 7489 -26.1 -32.1 57 6.0 -27.1 262 88 322.5 322.6 290.2 324.8 0.66 30 370 7940 -30.1 -38.1 46 8.0 -31.1 265 90 323.0 323.1 290.1 324.4 0.39 31 350 8333 -32.9 -42.9 36 10.0 -33.8 268 95 324.4 324.4 290.3 325.3 0.25 32 342 8496 -34.1 -46.1 29 12.0 -35.1 270 97 324.9 324.9 290.5 325.6 0.18 33 324 8872 -37.1 -48.1 31 11.0 -37.9 273 102 325.8 325.9 290.7 326.4 0.15 34 308 9220 -39.3 -56.3 15 17.0 -40.1 276 108 327.5 327.5 291.1 327.7 0.06 35 300 9400 -40.7 -55.7 18 15.0 -41.4 280 112 328.0 328.0 291.2 328.3 0.07 36 294 9536 -41.7 -55.7 20 14.0 -42.3 279 114 328.5 328.5 291.3 328.8 0.07 37 278 9911 -44.9 -50.9 51 6.0 -45.2 276 121 329.2 329.2 291.6 329.7 0.13 38 271 10080 -46.3 -51.3 57 5.0 -46.5 274 124 329.5 329.6 291.7 330.0 0.13 39 263 10278 -47.5 -52.4 57 4.9 -47.7 273 128 330.6 330.6 292.0 331.1 0.11 40 253 10532 -48.7 -56.7 39 8.0 -49.0 271 133 332.5 332.5 292.4 332.8 0.07 41 250 10610 -49.3 -57.3 39 8.0 -49.6 270 134 332.8 332.8 292.5 333.0 0.07 42 236 10985 -52.1 -64.6 21 12.5 -52.4 275 137 334.1 334.1 292.9 334.2 0.03 43 220 11436 -55.5 -73.5 9 18.0 -55.7 277 133 335.6 335.6 293.2 335.6 0.01 44 214 11612 -55.5 -74.5 8 19.0 -55.7 278 131 338.3 338.3 293.9 338.3 0.01 45 200 12040 -58.1 -80.1 4 22.0 -58.3 280 128 340.8 340.8 294.5 340.8 0.00 46 198 12104 -58.5 -79.5 5 21.0 -58.7 281 126 341.1 341.1 294.6 341.1 0.00 47 186 12497 -59.7 -81.7 4 22.0 -59.9 285 110 345.3 345.3 295.6 345.3 0.00 48 174 12917 -58.5 -89.5 1 31.0 -58.7 278 93 353.9 353.9 297.5 353.9 0.00 49 169 13101 -58.9 -89.9 1 31.0 -59.1 275 85 356.2 356.2 298.0 356.2 0.00 50 162 13369 -57.1 -89.1 1 32.0 -57.3 273 85 363.6 363.6 299.4 363.6 0.00 51 159 13488 -57.1 -89.1 1 32.0 -57.4 272 84 365.6 365.6 299.8 365.6 0.00 52 157 13569 -55.7 -87.7 1 32.0 -56.0 271 84 369.3 369.3 300.4 369.3 0.00 53 150 13860 -55.9 -87.9 1 32.0 -56.2 270 80 373.8 373.8 301.2 373.8 0.00 54 148 13945 -55.9 -87.9 1 32.0 -56.2 269 78 375.2 375.2 301.5 375.2 0.00 55 146 14031 -55.3 -87.3 1 32.0 -55.6 268 76 377.7 377.7 301.9 377.7 0.00 56 134 14574 -56.9 -88.9 1 32.0 -57.2 263 64 384.2 384.2 302.9 384.2 0.00 57 131 14717 -57.1 -89.1 1 32.0 -57.4 262 61 386.4 386.4 303.2 386.4 0.00 58 128 14863 -56.1 -88.1 1 32.0 -56.5 261 58 390.7 390.7 303.9 390.8 0.00 59 124 15064 -56.3 -88.3 1 32.0 -56.7 256 58 393.9 394.0 304.3 394.0 0.00 60 106 16047 -60.5 -91.5 1 31.0 -60.7 260 63 404.0 404.0 305.7 404.0 0.00 61 100 16410 -59.3 -90.3 1 31.0 -59.6 260 47 413.2 413.2 306.9 413.2 0.00 62 93 16866 -58.3 -89.3 1 31.0 -58.7 255 49 423.8 423.8 308.2 423.8 0.00 63 88 17211 -61.5 -92.5 1 31.0 -61.8 252 51 424.1 424.1 308.2 424.1 0.00 64 82 17651 -59.7 -90.7 1 31.0 -60.1 263 43 436.5 436.5 309.5 436.5 0.00 65 73 18372 -63.3 -93.3 1 30.0 -63.6 255 25 443.6 443.6 310.3 443.6 0.00 66 70 18630 -62.9 -92.9 1 30.0 -63.2 240 29 449.8 449.8 310.8 449.8 0.00 67 66 18995 -60.5 -91.5 1 31.0 -60.9 266 26 462.7 462.7 312.0 462.7 0.00 68 53 20356 -62.3 -92.3 1 30.0 -62.7 267 14 488.5 488.5 314.1 488.5 0.00 69 52 20474 -59.3 -90.3 1 31.0 -59.9 267 15 498.1 498.1 314.8 498.1 0.00 70 50 20720 -59.1 -90.1 1 31.0 -59.7 275 11 504.2 504.2 315.2 504.2 0.00 71 47 21110 -56.5 -88.5 1 32.0 -57.4 224 12 519.4 519.4 316.2 519.5 0.00 72 44 21528 -57.9 -89.9 1 32.0 -58.7 186 12 525.9 525.9 316.6 525.9 0.00 73 42 21822 -57.1 -89.1 1 32.0 -58.0 174 10 534.9 534.9 317.2 535.0 0.00 74 38 22461 -52.9 -85.9 1 33.0 -54.5 147 6 561.2 561.2 318.7 561.2 0.01 75 35 22990 -54.7 -86.7 1 32.0 -56.1 127 6 569.8 569.8 319.2 569.9 0.01 76 31 23769 -53.3 -86.3 1 33.0 -55.1 110 16 593.7 593.7 320.3 593.8 0.01 77 30 23980 -54.1 -87.1 1 33.0 -55.8 105 19 597.2 597.2 320.5 597.2 0.01 78 23 25682 -54.9 -86.9 1 32.0 -56.9 112 30 641.9 642.0 322.4 642.0 0.01 79 20 26580 -52.5 -85.5 1 33.0 -55.3 105 27 675.5 675.5 323.6 675.6 0.01 80 18 27264 -51.3 -84.3 1 33.0 -54.6 97 20 699.9 699.9 324.4 700.1 0.02 81 17 27638 -47.9 -81.9 1 34.0 -52.5 103 18 722.4 722.4 325.1 722.6 0.03 82 14 28925 -46.5 -81.5 1 35.0 -52.2 111 16 768.4 768.4 326.4 768.7 0.04 83 12 29962 -40.7 -77.7 1 37.0 -49.7 97 18 823.5 823.6 327.8 824.3 0.08 84 11 30557 -39.5 -76.5 1 37.0 -49.6 89 20 848.6 848.7 328.4 849.7 0.11 85 10 31210 -39.1 -76.1 1 37.0 -49.8 80 21 873.6 873.7 328.9 874.9 0.12 86 9.7 31419 -37.9 -75.9 1 38.0 -49.4 885.8 885.8 329.2 887.2 0.13 87 8.4 32413 -36.7 -74.7 1 38.0 -49.7 927.7 927.8 329.9 929.7 0.18 TRP 186 12497 -59.7 -81.7 4 22.0 -59.9 285 110 345.3 345.3 295.6 345.3 0.00 WND 236 10985 -52.1 -64.6 21 12.5 -52.4 275 137 334.1 334.1 292.9 334.2 0.03 Sounding variables and indices 1000-500 mb thick: 5551.00 m Freezing level: 684.62 mb = 3303.15 m = 10836.98 ft Wetbulb zero: 836.43 mb = 1677.27 m = 5502.80 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 20.23 % Est. max temperature: 19.77 C = 67.59 F Sfc-Lift cond lev (LCL): 900.13 mb = 1070.93 m = 3513.52 ft T: 10.47 C 700-500 lapse rate: 6.45 C/km ThetaE index: 2.13 C Layer 799.0- 745.0 mb Conv cond level (CCL): 574.08 mb = 4682.45 m = 15362.18 ft Mean mixing ratio: 3.34 g/kg Conv temperature: 36.35 C = 97.43 F Cap Strength: 12.90 C Lifted Index: 13.05 C Risk: None Lifted Index @300 mb: 19.69 C Lifted Index @700 mb: 10.44 C Showalter Index: 12.93 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 8.10 C K Index: -11.50 Risk: None Sweat Index: 114.00 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.82 J/kg Max Up Vert Vel: 6.76 m/s Conv Inhibition (B-): 54524.44 J/kg Cap Strength: 12.79 C Lift Cond Lev (LCL): 747.85 mb = 2586.51 m = 8485.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 32 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 1001 180 0 0 -0.0 -0.0 | 129 32 -25.0 20.3 1 1000 189 300 1 0.9 -0.5 | 129 31 -24.1 19.8 2 951 610 330 18 9.0 -15.6 | 107 17 -16.0 4.8 3 925 845 320 16 10.3 -12.3 | 119 17 -14.7 8.1 4 917 914 320 17 10.9 -13.0 | 117 16 -14.1 7.3 5 884 1219 305 19 15.6 -10.9 | 135 13 -9.4 9.4 6 852 1524 295 19 17.2 -8.0 | 148 15 -7.8 12.3 7 850 1546 300 20 17.3 -10.0 | 143 13 -7.7 10.3 8 821 1829 315 26 18.4 -18.4 | 106 7 -6.6 2.0 9 791 2134 275 19 18.9 -1.7 | 162 20 -6.1 18.7 10 761 2438 275 29 28.9 -2.5 | 192 18 3.9 17.8 11 733 2743 290 34 31.9 -11.6 | 219 11 7.0 8.7 12 700 3119 280 37 36.4 -6.4 | 219 18 11.4 13.9 13 653 3658 280 48 47.3 -8.3 | 242 25 22.3 12.0 14 604 4267 280 60 59.1 -10.4 | 254 36 34.1 9.9 15 559 4877 270 66 66.0 -0.0 | 244 46 41.0 20.3 16 517 5486 270 75 75.0 -0.0 | 248 54 50.0 20.3 17 500 5740 270 74 74.0 -0.0 | 247 53 49.0 20.3 18 476 6096 270 76 76.0 -0.0 | 248 55 51.0 20.3 19 400 7380 260 88 86.7 15.3 | 240 71 61.7 35.6 20 387 7620 265 89 88.7 7.8 | 246 70 63.7 28.1 21 370 7925 265 90 89.7 7.8 | 246 71 64.7 28.2 22 311 9144 275 106 105.6 -9.2 | 262 81 80.6 11.1 23 300 9400 280 112 110.3 -19.4 | 269 85 85.3 0.9 24 250 10610 270 134 134.0 -0.0 | 259 111 109.0 20.3 25 236 10973 275 137 136.5 -11.9 | 266 112 111.5 8.4 26 236 10985 275 137 136.5 -11.9 | 266 112 111.5 8.4 27 205 11887 280 129 127.0 -22.4 | 271 102 102.0 -2.1 28 200 12040 280 128 126.1 -22.2 | 271 101 101.1 -1.9 29 186 12497 285 110 106.3 -28.5 | 276 82 81.3 -8.1 30 169 13106 275 85 84.7 -7.4 | 258 61 59.7 12.9 31 153 13716 270 84 84.0 -0.0 | 251 62 59.0 20.3 32 150 13860 270 80 80.0 -0.0 | 250 59 55.0 20.3 33 126 14935 260 56 55.1 9.7 | 225 43 30.2 30.1 34 120 15240 250 61 57.3 20.9 | 218 52 32.3 41.2 35 109 15850 260 71 69.9 12.3 | 234 56 44.9 32.7 36 100 16410 260 47 46.3 8.2 | 217 36 21.3 28.5 37 86 17374 250 52 48.9 17.8 | 212 45 23.9 38.1 38 78 17983 280 32 31.5 -5.6 | 204 16 6.5 14.8 39 74 18288 260 23 22.7 4.0 | 174 24 -2.3 24.3 40 70 18593 240 29 25.1 14.5 | 180 35 0.1 34.8 41 70 18630 240 29 25.1 14.5 | 180 35 0.1 34.8 42 64 19202 280 24 23.6 -4.2 | 175 16 -1.4 16.2 43 61 19507 340 15 5.1 -14.1 | 107 21 -19.9 6.2 44 58 19812 285 1 1.0 -0.3 | 130 31 -24.0 20.1 45 52 20422 265 16 15.9 1.4 | 157 24 -9.1 21.7 46 50 20720 275 11 11.0 -1.0 | 144 24 -14.0 19.4 47 45 21336 195 13 3.4 12.6 | 147 39 -21.6 32.9 48 36 22860 130 4 -3.1 2.6 | 129 36 -28.1 22.9 49 30 23980 105 19 -18.4 4.9 | 120 50 -43.3 25.3 50 28 24384 110 16 -15.0 5.5 | 123 48 -40.0 25.8 51 24 25298 115 32 -29.0 13.5 | 122 64 -54.0 33.9 52 20 26580 105 27 -26.1 7.0 | 118 58 -51.1 27.3 53 18 27432 95 19 -18.9 1.7 | 117 49 -43.9 22.0 54 16 28042 115 17 -15.4 7.2 | 124 49 -40.4 27.5 55 15 28651 115 15 -13.6 6.3 | 125 47 -38.6 26.7 56 10 31210 80 21 -20.7 -3.6 | 110 49 -45.7 16.7 Wind Parameters Mean winds (0-6000m): 279.1 at 43.0 knts Storm direction: 309.1 at 32.2 knts Shear (0-3000m) pos: 3.0 neg: 4.0 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 93.6 deg Storm rel helicity (0-3000m) pos: 132.4 neg: -49.3 tot: 83.1 m^2/s^2 ave: 27.7 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 13.3 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 181.08 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 ------------------------------------------------------------------------------- 500 328 10 120 23| 0.0 17.9 17.9| 1.8 -36.5 -34.7 -69.4 -0.36| 18.7 -6.8 1000 322 14 120 19| 0.0 9.6 9.6| 25.3 -36.5 -11.2 -11.2 -0.03| 12.9 -0.4 1500 313 16 125 16| 1.4 6.4 7.8| 37.3 -43.9 -6.6 -4.4 0.00| 11.7 0.0 2000 309 18 129 15| 1.1 4.4 5.5| 61.5 -49.0 12.4 6.2 0.12| 13.6 1.6 2500 300 20 142 13| 3.6 3.5 7.2|121.8 -49.0 72.8 29.1 0.29| 14.1 4.1 3000 296 22 155 12| 3.0 4.0 7.1|132.4 -49.3 83.1 27.7 0.29| 13.3 3.9 4000 289 29 193 11| 2.3 5.5 7.8|215.6 -49.3 166.3 41.6 0.36| 12.6 4.5 5000 283 36 221 16| 1.8 5.9 7.7|245.4-125.0 120.4 24.1 0.26| 12.0 3.1 6000 279 43 232 22| 1.5 5.4 7.0|278.3-135.8 142.5 23.7 0.26| 10.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//KBNA/skewt/KBNA.skewt.20200330.12.gif