UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for VH004... Searching the city database file for: VH004 ... Date:1200Z 29 MAR 20 Station: VH004 WMO ident: 45004 Latitude: 22.32 Longitude: 114.17 ------------------------------------------------------------------------------- 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 1004 69 19.8 18.3 91 1.5 18.8 100 11 292.6 295.0 291.8 330.3 13.29 1 1000 103 19.4 18.3 93 1.1 18.7 100 9 292.5 294.9 291.8 330.4 13.35 2 961 445 17.2 17.2 100 0.0 17.2 116 16 293.7 296.0 291.9 330.6 12.95 3 930 728 19.0 17.1 89 1.9 17.7 162 16 298.3 300.7 293.6 337.0 13.31 4 925 774 18.6 17.0 90 1.6 17.5 170 17 298.3 300.7 293.6 337.0 13.29 5 908 934 18.6 15.7 83 2.9 16.7 186 17 299.9 302.2 293.4 336.3 12.45 6 850 1497 14.4 13.0 91 1.4 13.5 215 17 301.2 303.3 292.8 334.1 11.14 7 804 1966 11.0 11.0 100 0.0 11.0 222 24 302.4 304.3 292.5 333.0 10.31 8 803 1976 11.4 10.2 92 1.2 10.7 222 24 303.0 304.8 292.3 332.1 9.78 9 800 2008 16.6 5.6 48 11.0 10.1 224 24 308.8 310.2 291.9 330.8 7.14 10 799 2019 17.0 6.0 48 11.0 10.4 224 24 309.4 310.8 292.3 332.0 7.36 11 795 2062 16.8 6.8 52 10.0 10.7 226 25 309.6 311.1 292.7 333.6 7.82 12 723 2862 9.6 9.6 100 0.0 9.6 253 29 310.2 312.2 294.8 342.2 10.44 13 719 2909 9.4 9.1 98 0.3 9.2 256 29 310.5 312.4 294.7 341.6 10.15 14 700 3132 10.6 3.6 62 7.0 6.5 250 27 314.2 315.6 293.4 336.5 7.10 15 698 3156 10.6 3.6 62 7.0 6.5 249 27 314.5 315.8 293.5 336.8 7.12 16 604 4345 2.2 -1.6 76 3.8 0.2 251 26 318.1 319.2 293.3 336.1 5.64 17 598 4426 2.6 -8.4 44 11.0 -2.4 246 27 319.4 320.1 291.9 330.6 3.39 18 590 4535 1.8 -9.2 44 11.0 -3.1 239 28 319.7 320.4 291.8 330.4 3.23 19 586 4590 2.8 -14.2 27 17.0 -4.1 235 29 321.5 321.9 291.4 328.8 2.17 20 514 5642 -3.3 -27.3 14 24.0 -10.2 271 37 326.4 326.6 291.5 329.3 0.79 21 500 5860 -4.9 -28.9 13 24.0 -11.4 285 44 327.1 327.2 291.6 329.6 0.70 22 415 7292 -14.7 -33.7 18 19.0 -18.8 271 52 332.4 332.5 292.9 334.4 0.53 23 405 7476 -14.5 -43.5 7 29.0 -19.4 283 48 335.0 335.0 293.3 335.7 0.20 24 404 7495 -14.3 -41.3 8 27.0 -19.1 284 48 335.4 335.5 293.4 336.4 0.25 25 400 7570 -14.9 -40.9 9 26.0 -19.6 290 46 335.6 335.7 293.5 336.7 0.27 26 326 9090 -26.1 -53.1 6 27.0 -28.7 304 52 340.4 340.4 294.5 340.8 0.08 27 300 9690 -28.9 -56.9 5 28.0 -31.2 300 54 344.6 344.7 295.5 344.9 0.06 28 291 9906 -30.3 -59.3 4 29.0 -32.4 295 53 345.7 345.7 295.7 345.9 0.04 29 250 10960 -39.9 -61.9 8 22.0 -40.9 290 46 346.7 346.8 296.0 346.9 0.04 30 235 11381 -43.7 -63.7 9 20.0 -44.5 295 48 347.2 347.2 296.0 347.3 0.03 31 200 12450 -51.1 -75.1 4 24.0 -51.5 295 50 351.8 351.9 297.0 351.9 0.01 32 189 12814 -53.7 -75.7 5 22.0 -54.0 291 53 353.4 353.4 297.4 353.4 0.01 33 166 13630 -61.1 -74.1 16 13.0 -61.2 281 59 354.4 354.4 297.6 354.4 0.01 34 163 13743 -62.0 -74.8 16 12.8 -62.1 280 60 354.8 354.8 297.7 354.8 0.01 35 150 14250 -65.9 -77.9 17 12.0 -66.0 285 60 356.6 356.6 298.0 356.6 0.01 36 136 14838 -71.1 -81.1 21 10.0 -71.1 285 58 357.5 357.5 298.2 357.5 0.00 37 105 16342 -78.5 -85.5 31 7.0 -78.5 292 31 370.8 370.8 300.7 370.9 0.00 38 100 16620 -78.7 -86.7 26 8.0 -78.7 290 46 375.7 375.7 301.5 375.7 0.00 39 96 16852 -79.7 -87.7 25 8.0 -79.7 295 44 378.1 378.1 301.9 378.1 0.00 40 84 17619 -75.1 -90.1 8 15.0 -75.2 314 15 402.2 402.2 305.5 402.2 0.00 41 70 18670 -78.1 -90.1 13 12.0 -78.1 115 15 417.3 417.3 307.4 417.3 0.00 42 68 18835 -78.9 -90.9 12 12.0 -78.9 115 15 419.0 419.0 307.6 419.1 0.00 43 61 19465 -70.3 -92.3 3 22.0 -70.4 208 6 451.4 451.4 311.0 451.4 0.00 44 57 19866 -71.7 -91.7 4 20.0 -71.8 217 4 457.1 457.1 311.5 457.1 0.00 45 50 20650 -65.3 -90.3 2 25.0 -65.6 220 3 489.6 489.6 314.2 489.6 0.00 46 47 21029 -64.5 -90.5 2 26.0 -64.8 212 6 500.3 500.3 314.9 500.3 0.00 47 34 23041 -59.1 -88.1 1 29.0 -60.0 99 9 563.0 563.0 318.8 563.0 0.00 48 30 23840 -52.9 -84.9 1 32.0 -54.9 20 5 600.4 600.4 320.6 600.5 0.01 49 28 24283 -54.3 -85.3 1 31.0 -56.1 14 7 608.5 608.5 321.0 608.6 0.01 50 20 26450 -51.9 -84.9 1 33.0 -54.8 345 9 677.3 677.3 323.7 677.4 0.01 51 13 29272 -47.1 -82.1 1 35.0 -52.9 354 9 782.7 782.8 326.8 783.1 0.04 TRP 96 16852 -79.7 -87.7 25 8.0 -79.7 295 44 378.1 378.1 301.9 378.1 0.00 WND 163 13743 -62.0 -74.8 16 12.8 -62.1 280 60 354.8 354.8 297.7 354.8 0.01 Sounding variables and indices 1000-500 mb thick: 5757.00 m Freezing level: 552.95 mb = 5072.77 m = 16642.74 ft Wetbulb zero: 603.54 mb = 4351.17 m = 14275.32 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 65.55 % Est. max temperature: 28.33 C = 83.00 F Sfc-Lift cond lev (LCL): 982.33 mb = 256.47 m = 841.42 ft T: 18.41 C 700-500 lapse rate: 5.68 C/km ThetaE index: 6.22 C Layer 908.0- 799.0 mb Conv cond level (CCL): 964.96 mb = 410.09 m = 1345.41 ft Mean mixing ratio: 13.08 g/kg Conv temperature: 20.75 C = 69.34 F Cap Strength: 6.20 C Lifted Index: 4.81 C Risk: None Lifted Index @300 mb: 9.34 C Lifted Index @700 mb: 5.13 C Showalter Index: 4.46 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 17.90 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 376.46 Risk: Showers and thunderstorms possible Energy Index: -0.72 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.11 J/kg Max Up Vert Vel: 8.14 m/s Conv Inhibition (B-): 39928.90 J/kg Cap Strength: 6.18 C Lift Cond Lev (LCL): 936.76 mb = 665.20 m = 2182.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 19 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 1004 69 100 11 -10.8 1.9 | 95 30 -30.1 2.8 1 1000 103 100 9 -8.9 1.6 | 95 28 -28.1 2.5 2 977 305 95 17 -16.9 1.5 | 94 36 -36.2 2.4 3 943 610 140 15 -9.6 11.5 | 113 31 -28.9 12.4 4 925 774 170 17 -3.0 16.7 | 128 28 -22.2 17.6 5 910 914 185 17 1.5 16.9 | 135 25 -17.8 17.8 6 850 1497 215 17 9.8 13.9 | 147 18 -9.5 14.8 7 847 1524 215 17 9.8 13.9 | 147 18 -9.5 14.8 8 817 1829 215 23 13.2 18.8 | 163 21 -6.1 19.7 9 788 2134 230 25 19.2 16.1 | 180 17 -0.1 17.0 10 733 2743 245 29 26.3 12.3 | 208 15 7.0 13.2 11 707 3048 265 29 28.9 2.5 | 250 10 9.6 3.4 12 700 3132 250 27 25.4 9.2 | 211 12 6.1 10.1 13 681 3353 240 25 21.7 12.5 | 190 14 2.4 13.4 14 656 3658 255 25 24.1 6.5 | 214 9 4.9 7.4 15 609 4267 255 25 24.1 6.5 | 214 9 4.9 7.4 16 586 4572 235 29 23.8 16.6 | 194 18 4.5 17.5 17 564 4877 240 33 28.6 16.5 | 208 20 9.3 17.4 18 544 5182 245 29 26.3 12.3 | 208 15 7.0 13.2 19 504 5791 280 40 39.4 -6.9 | 287 21 20.1 -6.0 20 500 5860 285 44 42.5 -11.4 | 294 25 23.2 -10.5 21 485 6096 285 46 44.4 -11.9 | 294 27 25.2 -11.0 22 448 6706 285 54 52.2 -14.0 | 292 35 32.9 -13.1 23 414 7315 270 52 52.0 -0.0 | 268 33 32.7 0.9 24 400 7570 290 46 43.2 -15.7 | 302 28 24.0 -14.8 25 381 7925 295 44 39.9 -18.6 | 311 27 20.6 -17.7 26 323 9144 305 52 42.6 -29.8 | 321 37 23.3 -28.9 27 300 9690 300 54 46.8 -27.0 | 314 38 27.5 -26.1 28 272 10363 285 50 48.3 -12.9 | 293 31 29.0 -12.0 29 250 10960 290 46 43.2 -15.7 | 302 28 24.0 -14.8 30 208 12192 305 52 42.6 -29.8 | 321 37 23.3 -28.9 31 200 12450 295 50 45.3 -21.1 | 308 33 26.0 -20.2 32 163 13743 280 60 59.1 -10.4 | 283 41 39.8 -9.5 33 156 14021 280 60 59.1 -10.4 | 283 41 39.8 -9.5 34 150 14250 285 60 58.0 -15.5 | 291 41 38.7 -14.6 35 133 14935 285 58 56.0 -15.0 | 291 39 36.8 -14.1 36 127 15240 295 56 50.8 -23.7 | 306 39 31.5 -22.8 37 108 16154 310 31 23.7 -19.9 | 347 20 4.5 -19.0 38 103 16459 280 31 30.5 -5.4 | 292 12 11.3 -4.5 39 100 16620 290 46 43.2 -15.7 | 302 28 24.0 -14.8 40 98 16764 290 46 43.2 -15.7 | 302 28 24.0 -14.8 41 96 16852 295 44 39.9 -18.6 | 311 27 20.6 -17.7 42 83 17678 315 13 9.2 -9.2 | 51 13 -10.1 -8.3 43 75 18288 305 9 7.4 -5.2 | 70 13 -11.9 -4.3 44 71 18593 70 9 -8.5 -3.1 | 86 28 -27.7 -2.2 45 70 18670 115 15 -13.6 6.3 | 102 34 -32.9 7.2 46 67 18898 115 15 -13.6 6.3 | 102 34 -32.9 7.2 47 64 19202 140 19 -12.2 14.6 | 116 35 -31.5 15.5 48 61 19507 215 5 2.9 4.1 | 107 17 -16.4 5.0 49 50 20650 220 3 1.9 2.3 | 100 18 -17.3 3.2 50 45 21336 205 9 3.8 8.2 | 120 18 -15.5 9.1 51 39 22250 0 0 -0.0 -0.0 | 93 19 -19.3 0.9 52 37 22555 55 9 -7.4 -5.2 | 81 27 -26.6 -4.3 53 32 23470 135 9 -6.4 6.4 | 106 27 -25.6 7.3 54 30 23840 20 5 -1.7 -4.7 | 80 21 -21.0 -3.8 55 25 24994 5 9 -0.8 -9.0 | 68 22 -20.1 -8.1 56 22 25908 10 19 -3.3 -18.7 | 52 29 -22.6 -17.8 57 21 26213 355 11 1.0 -11.0 | 61 21 -18.3 -10.1 58 20 26450 345 9 2.3 -8.7 | 65 19 -16.9 -7.8 59 18 26822 10 15 -2.6 -14.8 | 58 26 -21.9 -13.9 60 16 27127 345 5 1.3 -4.8 | 78 18 -18.0 -3.9 61 13 28042 355 9 0.8 -9.0 | 66 20 -18.5 -8.1 62 9 29261 340 9 3.1 -8.5 | 65 18 -16.2 -7.6 Wind Parameters Mean winds (0-6000m): 242.7 at 25.7 knts Storm direction: 272.7 at 19.3 knts Shear (0-3000m) pos: 6.7 neg: 0.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 144.3 deg Storm rel helicity (0-3000m) pos: 323.4 neg: -5.7 tot: 317.7 m^2/s^2 ave: 105.9 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 8.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.18 Bulk Shear: 186.08 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 ------------------------------------------------------------------------------- 500 106 14 99 33| 8.9 0.0 8.9| 91.3 -5.7 85.6 171.2 0.60| 16.0 9.6 1000 141 15 114 32| 10.7 0.0 10.7|197.4 -5.7 191.7 191.7 0.71| 16.7 12.0 1500 166 16 126 28| 8.4 0.0 8.4|218.7 -5.7 212.9 142.0 0.69| 13.6 9.3 2000 186 18 137 25| 8.3 0.0 8.3|262.2 -5.7 256.4 128.2 0.72| 12.7 9.2 2500 202 19 147 22| 7.6 0.0 7.6|291.0 -5.7 285.3 114.1 0.75| 11.7 8.7 3000 216 21 158 19| 6.7 0.0 6.7|323.4 -5.7 317.7 105.9 0.77| 11.6 8.9 4000 228 22 170 16| 5.1 0.8 5.9|335.8 -35.5 300.3 75.1 0.55| 10.8 5.9 5000 233 23 178 15| 4.4 1.5 6.0|358.5 -50.7 307.7 61.5 0.46| 10.5 4.8 6000 243 26 196 13| 5.7 1.3 6.9|476.5 -52.9 423.6 70.6 0.53| 11.5 6.2 Wrote GIF file: /home/apache/climate/data/raob//VH004/skewt/VH004.skewt.20200329.12.gif