UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032200.upa.cvt Date: 0000Z 22 MAR 20 Searching for KBNA... Searching the city database file for: KBNA ... Date:0000Z 22 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 1009 180 8.0 2.0 66 6.0 5.2 360 4 280.4 281.2 277.9 292.6 4.38 1 1008 188 8.0 0.0 57 8.0 4.4 359 4 280.5 281.2 277.2 291.1 3.79 2 1000 253 7.6 -1.4 53 9.0 3.7 350 7 280.8 281.3 276.9 290.4 3.45 3 925 889 1.6 -3.2 70 4.8 -0.3 30 11 280.9 281.5 276.7 290.1 3.26 4 888 1216 -1.3 -4.1 81 2.8 -2.4 20 10 281.2 281.8 276.7 290.2 3.17 5 884 1252 -1.1 -4.5 78 3.4 -2.4 14 11 281.8 282.3 276.9 290.6 3.09 6 882 1270 -0.3 -6.3 64 6.0 -2.6 12 11 282.8 283.3 276.9 290.5 2.70 7 875 1334 4.0 -29.0 7 33.0 -3.7 2 13 287.9 288.0 276.3 289.2 0.40 8 872 1362 5.4 357 14 289.7 9 859 1485 5.4 -10.6 30 16.0 -0.5 338 17 290.9 291.3 280.0 296.9 1.98 10 850 1571 6.4 -13.6 22 20.0 -0.6 325 19 292.9 293.1 280.3 297.7 1.57 11 844 1629 6.4 -12.6 24 19.0 -0.4 319 19 293.4 293.8 280.7 298.7 1.72 12 814 1925 5.4 -13.6 24 19.0 -1.3 302 22 295.4 295.7 281.5 300.5 1.64 13 792 2148 3.4 -15.6 23 19.0 -2.9 305 25 295.6 295.9 281.4 300.1 1.43 14 782 2251 3.8 -24.2 11 28.0 -4.0 307 26 297.1 297.3 281.1 299.4 0.69 15 761 2471 3.2 -24.8 11 28.0 -4.5 309 30 298.8 298.9 281.7 301.0 0.67 16 714 2984 0.0 -24.0 14 24.0 -6.5 294 35 300.8 300.9 282.7 303.3 0.77 17 700 3143 0.2 -30.8 8 31.0 -7.1 290 34 302.7 302.8 283.1 304.1 0.42 18 694 3212 0.2 -39.8 3 40.0 -7.6 288 35 303.5 303.5 283.0 304.1 0.17 19 686 3305 0.0 -26.0 12 26.0 -7.0 285 35 304.2 304.4 284.0 306.5 0.67 20 666 3541 -1.5 -19.5 24 18.0 -7.1 279 37 305.1 305.4 285.0 309.1 1.22 21 638 3881 -4.1 -20.1 28 16.0 -8.9 277 40 306.0 306.2 285.3 309.9 1.21 22 606 4286 -4.9 -20.9 27 16.0 -9.6 280 45 309.6 309.8 286.6 313.5 1.19 23 587 4535 -6.5 -17.5 41 11.0 -10.1 278 47 310.5 310.8 287.4 315.9 1.65 24 540 5183 -10.3 -22.3 37 12.0 -13.6 275 53 313.5 313.7 287.9 317.5 1.18 25 500 5770 -14.9 -26.9 35 12.0 -17.6 275 58 314.9 315.0 288.0 317.8 0.84 26 488 5953 -16.3 -28.3 35 12.0 -18.9 272 64 315.3 315.5 288.1 318.0 0.76 27 484 6015 -16.7 -24.7 50 8.0 -18.6 271 66 315.6 315.8 288.5 319.2 1.07 28 478 6108 -17.3 -25.3 50 8.0 -19.1 270 69 316.0 316.2 288.6 319.5 1.02 29 469 6251 -18.1 -28.1 41 10.0 -20.2 269 69 316.7 316.9 288.6 319.5 0.81 30 466 6299 -18.1 -31.1 31 13.0 -20.6 269 69 317.3 317.4 288.6 319.5 0.61 31 458 6428 -18.9 -30.9 34 12.0 -21.2 269 69 317.9 318.0 288.8 320.1 0.63 32 456 6460 -19.1 -33.1 28 14.0 -21.6 269 69 318.0 318.1 288.7 319.9 0.52 33 448 6592 -20.1 -33.1 30 13.0 -22.4 268 69 318.4 318.5 288.8 320.2 0.52 34 429 6911 -22.9 -27.3 67 4.4 -23.8 267 69 318.8 319.0 289.4 322.1 0.95 35 400 7420 -26.3 -34.3 47 8.0 -27.5 265 69 320.8 320.9 289.6 322.7 0.52 36 397 7474 -26.7 -35.7 42 9.0 -28.0 265 69 321.0 321.1 289.6 322.6 0.46 37 375 7883 -30.1 -38.1 46 8.0 -31.1 265 70 321.8 321.8 289.7 323.2 0.38 38 366 8055 -30.9 -38.9 45 8.0 -31.9 265 70 322.9 323.0 290.0 324.3 0.36 39 351 8351 -32.3 -45.3 26 13.0 -33.5 265 70 324.9 325.0 290.5 325.7 0.19 40 335 8679 -34.9 -44.9 35 10.0 -35.8 265 73 325.7 325.8 290.7 326.5 0.21 41 319 9018 -36.9 -48.9 28 12.0 -37.7 265 81 327.6 327.6 291.2 328.1 0.14 42 300 9440 -40.5 -52.5 26 12.0 -41.2 270 88 328.3 328.3 291.3 328.7 0.10 43 288 9718 -42.5 -53.5 29 11.0 -43.0 268 91 329.3 329.3 291.6 329.6 0.09 44 267 10226 -46.7 -52.7 50 6.0 -47.0 264 98 330.4 330.4 291.9 330.8 0.11 45 256 10504 -48.7 -55.7 44 7.0 -49.0 261 101 331.4 331.4 292.2 331.7 0.08 46 250 10660 -50.1 -60.1 30 10.0 -50.4 260 103 331.6 331.6 292.2 331.8 0.05 47 249 10686 -50.1 -60.1 30 10.0 -50.4 265 102 332.0 332.0 292.3 332.2 0.05 48 238 10979 -52.9 -62.9 29 10.0 -53.1 264 102 332.1 332.1 292.3 332.2 0.03 49 229 11226 -54.9 -61.9 42 7.0 -55.1 263 103 332.7 332.7 292.5 332.9 0.04 50 220 11480 -56.5 -62.5 47 6.0 -56.6 262 103 334.1 334.1 292.9 334.2 0.04 51 206 11895 -58.1 -71.1 17 13.0 -58.3 261 104 337.9 337.9 293.8 337.9 0.01 52 200 12080 -59.7 -72.7 17 13.0 -59.8 260 104 338.2 338.2 293.9 338.3 0.01 53 194 12270 -61.5 -74.5 16 13.0 -61.6 263 106 338.3 338.3 293.9 338.3 0.01 54 179 12766 -63.0 -75.0 18 12.0 -63.1 270 112 343.6 343.6 295.2 343.7 0.01 55 166 13228 -64.5 -75.5 21 11.0 -64.6 275 101 348.7 348.7 296.4 348.7 0.01 56 155 13648 -63.9 -79.9 10 16.0 -64.0 262 88 356.6 356.6 298.0 356.7 0.00 57 153 13728 -62.5 -79.5 8 17.0 -62.6 261 89 360.4 360.4 298.8 360.4 0.00 58 151 13809 -61.7 -80.7 6 19.0 -61.9 260 90 363.1 363.1 299.3 363.1 0.00 59 150 13850 -61.7 -81.7 5 20.0 -61.9 260 90 363.8 363.8 299.4 363.8 0.00 60 100 16350 -65.1 -94.1 1 29.0 -65.3 270 81 401.9 401.9 305.5 401.9 0.00 61 93 16790 -66.9 -95.9 1 29.0 -67.0 270 67 406.8 406.8 306.1 406.8 0.00 62 80 17706 -63.7 -93.7 1 30.0 -63.9 270 66 431.3 431.3 309.0 431.3 0.00 63 72 18349 -66.1 -95.1 1 29.0 -66.3 271 65 439.4 439.4 309.8 439.4 0.00 64 70 18520 -65.1 -95.1 1 30.0 -65.3 275 63 445.1 445.1 310.4 445.1 0.00 65 64 19071 -63.1 -93.1 1 30.0 -63.4 284 39 461.1 461.1 311.8 461.1 0.00 66 59 19570 -65.3 -94.3 1 29.0 -65.5 266 37 467.0 467.0 312.4 467.0 0.00 67 54 20112 -64.5 -94.5 1 30.0 -64.8 245 44 480.8 480.8 313.5 480.8 0.00 68 50 20580 -68.1 -97.1 1 29.0 -68.3 260 49 483.0 483.0 313.7 483.0 0.00 69 47 20950 -69.3 -97.3 1 28.0 -69.5 268 54 488.8 488.8 314.1 488.8 0.00 70 44 21350 -62.5 -92.5 1 30.0 -63.0 265 51 514.7 514.7 315.9 514.7 0.00 71 40 21936 -63.5 -93.5 1 30.0 -64.0 265 49 526.4 526.4 316.7 526.4 0.00 72 39 22092 -62.1 -92.1 1 30.0 -62.7 265 48 533.8 533.8 317.2 533.8 0.00 73 37 22417 -62.5 -92.5 1 30.0 -63.1 265 47 540.8 540.8 317.6 540.8 0.00 74 36 22587 -60.5 -91.5 1 31.0 -61.2 265 47 550.3 550.3 318.1 550.3 0.00 75 34 22943 -59.9 -90.9 1 31.0 -60.7 263 50 560.9 560.9 318.7 560.9 0.00 76 31 23517 -62.1 -92.1 1 30.0 -62.8 261 54 570.0 570.0 319.2 570.0 0.00 77 30 23720 -60.9 -91.9 1 31.0 -61.7 260 56 578.6 578.6 319.6 578.6 0.00 78 27 24376 -60.9 -91.9 1 31.0 -61.8 265 58 596.3 596.3 320.5 596.3 0.00 79 25 24857 -59.5 -90.5 1 31.0 -60.6 264 62 613.6 613.6 321.2 613.6 0.00 80 24 25115 -54.9 -86.9 1 32.0 -56.8 263 65 634.2 634.2 322.1 634.2 0.01 81 21 25973 -53.3 -86.3 1 33.0 -55.8 261 72 663.7 663.7 323.2 663.8 0.01 82 20 26290 -50.1 -84.1 1 34.0 -53.5 260 75 682.8 682.8 323.9 682.9 0.02 83 17 27359 -46.9 -81.9 1 35.0 -51.8 256 77 725.6 725.6 325.3 725.8 0.03 84 16 27761 -46.9 -81.9 1 35.0 -52.1 254 77 738.3 738.3 325.6 738.5 0.03 85 15 28186 -50.1 -84.1 1 34.0 -54.3 252 78 741.4 741.4 325.7 741.6 0.02 86 14 28638 -49.1 -83.1 1 34.0 -53.9 251 79 759.5 759.6 326.2 759.8 0.03 87 14 28638 -46.3 -81.3 1 35.0 -52.1 251 79 769.0 769.1 326.4 769.4 0.04 88 11 30229 -49.5 -83.5 1 34.0 -54.9 250 83 812.3 812.3 327.5 812.6 0.03 TRP 166 13228 -64.5 -75.5 21 11.0 -64.6 275 101 348.7 348.7 296.4 348.7 0.01 WND 179 12766 -63.0 -75.0 18 12.0 -63.1 270 112 343.6 343.6 295.2 343.7 0.01 Sounding variables and indices 1000-500 mb thick: 5517.00 m Freezing level: 904.59 mb = 1069.41 m = 3508.50 ft Freezing level: 881.51 mb = 1274.53 m = 4181.49 ft Freezing level: 686.00 mb = 3304.73 m = 10842.15 ft Wetbulb zero: 931.16 mb = 834.90 m = 2739.13 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 33.62 % Est. max temperature: 18.52 C = 65.34 F Sfc-Lift cond lev (LCL): 920.52 mb = 927.90 m = 3044.26 ft T: 1.25 C 700-500 lapse rate: 5.75 C/km ThetaE index: 2.45 C Layer 1008.0- 888.0 mb Conv cond level (CCL): 547.71 mb = 5072.69 m = 16642.47 ft Mean mixing ratio: 3.36 g/kg Conv temperature: 40.66 C = 105.18 F Cap Strength: 20.85 C Lifted Index: 21.12 C Risk: None Lifted Index @300 mb: 26.98 C Lifted Index @700 mb: 15.62 C Showalter Index: 15.72 C Risk: None Total Totals Index: 22.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 1.30 C K Index: -23.30 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 4.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.80 J/kg Max Up Vert Vel: 1.26 m/s Conv Inhibition (B-): 60695.39 J/kg Cap Strength: 21.08 C Lift Cond Lev (LCL): 864.85 mb = 1429.44 m = 4689.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 26 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 1009 180 360 4 -0.0 -4.0 | 129 23 -18.2 14.8 1 1000 253 350 7 1.2 -6.9 | 125 21 -17.0 11.9 2 957 610 5 10 -0.9 -10.0 | 115 21 -19.1 8.9 3 925 889 30 11 -5.5 -9.5 | 111 25 -23.7 9.3 4 922 914 30 11 -5.5 -9.5 | 111 25 -23.7 9.3 5 888 1219 20 10 -3.4 -9.4 | 114 24 -21.7 9.4 6 850 1571 325 19 10.9 -15.6 | 114 8 -7.3 3.3 7 823 1829 300 21 18.2 -10.5 | 180 8 -0.0 8.3 8 793 2134 305 25 20.5 -14.3 | 207 5 2.2 4.5 9 764 2438 310 29 22.2 -18.6 | 267 4 4.0 0.2 10 735 2743 300 36 31.2 -18.0 | 266 13 12.9 0.8 11 700 3143 290 34 31.9 -11.6 | 242 15 13.7 7.2 12 655 3658 275 38 37.9 -3.3 | 232 25 19.6 15.5 13 606 4267 280 45 44.3 -7.8 | 247 28 26.1 11.0 14 561 4877 275 51 50.8 -4.4 | 246 36 32.6 14.4 15 500 5770 275 58 57.8 -5.1 | 251 42 39.5 13.8 16 478 6096 270 69 69.0 -0.0 | 250 54 50.8 18.8 17 400 7420 265 69 68.7 6.0 | 244 56 50.5 24.8 18 389 7620 265 70 69.7 6.1 | 244 57 51.5 24.9 19 341 8534 265 70 69.7 6.1 | 244 57 51.5 24.9 20 313 9144 265 84 83.7 7.3 | 248 70 65.4 26.1 21 300 9440 270 88 88.0 -0.0 | 255 72 69.8 18.8 22 250 10660 260 103 101.4 17.9 | 246 91 83.2 36.7 23 250 10668 265 102 101.6 8.9 | 252 88 83.4 27.7 24 200 12080 260 104 102.4 18.1 | 246 92 84.2 36.9 25 179 12766 270 112 112.0 -0.0 | 259 96 93.8 18.8 26 178 12802 270 112 112.0 -0.0 | 259 96 93.8 18.8 27 166 13228 275 101 100.6 -8.8 | 263 83 82.4 10.0 28 161 13411 265 85 84.7 7.4 | 248 71 66.4 26.2 29 150 13850 260 90 88.6 15.6 | 244 78 70.4 34.4 30 139 14326 265 99 98.6 8.6 | 251 85 80.4 27.4 31 120 15240 265 85 84.7 7.4 | 248 71 66.4 26.2 32 100 16350 270 81 81.0 -0.0 | 253 66 62.8 18.8 33 93 16764 270 67 67.0 -0.0 | 249 52 48.8 18.8 34 73 18288 270 66 66.0 -0.0 | 248 51 47.8 18.8 35 70 18520 275 63 62.8 -5.5 | 253 46 44.5 13.3 36 66 18898 290 46 43.2 -15.7 | 263 25 25.0 3.1 37 63 19202 280 33 32.5 -5.7 | 227 19 14.3 13.1 38 54 20117 245 44 39.9 18.6 | 210 43 21.6 37.4 39 50 20580 260 49 48.3 8.5 | 228 41 30.0 27.3 40 46 21031 270 55 55.0 -0.0 | 243 41 36.8 18.8 41 44 21336 265 51 50.8 4.4 | 234 40 32.6 23.3 42 36 22555 265 47 46.8 4.1 | 231 37 28.6 22.9 43 30 23720 260 56 55.1 9.7 | 232 47 36.9 28.5 44 27 24384 265 58 57.8 5.1 | 239 46 39.5 23.9 45 20 26290 260 75 73.9 13.0 | 240 64 55.6 31.8 46 14 27432 250 79 74.2 27.0 | 231 72 56.0 45.8 47 10 28346 250 85 79.9 29.1 | 232 78 61.6 47.9 48 7 29261 245 75 68.0 31.7 | 225 71 49.7 50.5 Wind Parameters Mean winds (0-6000m): 285.9 at 34.9 knts Storm direction: 315.9 at 26.2 knts Shear (0-3000m) pos: 1.1 neg: 6.2 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 112.4 deg Storm rel helicity (0-3000m) pos: 34.1 neg: -78.0 tot: -43.9 m^2/s^2 ave: -14.6 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 149.44 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 ------------------------------------------------------------------------------- 500 360 8 120 21| 6.6 0.0 6.6| 0.0 -32.7 -32.7 -65.4 -0.74| 8.1 -6.0 1000 14 9 115 23| 3.4 0.0 3.4| 4.9 -37.8 -32.8 -32.8 -0.45| 6.7 -3.0 1500 359 11 113 19| 2.3 6.3 8.6| 15.5 -53.9 -38.4 -25.6 -0.12| 11.4 -1.3 2000 336 14 115 14| 1.7 6.4 8.1| 29.6 -53.9 -24.2 -12.1 0.10| 11.1 1.1 2500 325 17 120 10| 1.4 7.0 8.4| 34.1 -54.4 -20.4 -8.1 0.15| 11.1 1.7 3000 315 20 137 6| 1.1 6.2 7.3| 34.1 -78.0 -43.9 -14.6 0.03| 10.7 0.3 4000 300 25 208 7| 1.2 5.4 6.6| 75.1 -95.7 -20.6 -5.2 0.06| 10.1 0.6 5000 292 30 230 12| 0.9 5.4 6.3| 93.3-100.3 -7.0 -1.4 0.07| 9.2 0.6 6000 286 35 239 18| 0.8 5.9 6.7|114.3-118.3 -4.0 -0.7 0.06| 9.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//KBNA/skewt/KBNA.skewt.20200322.00.gif