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 GC018... Searching the city database file for: GC018 ... Date:1200Z 1 APR 20 Station: GC018 WMO ident: 60018 Latitude: 28.32 Longitude: -16.38 ------------------------------------------------------------------------------- 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 120 19.6 12.6 64 7.0 15.3 70 9 292.4 294.0 288.3 318.5 9.16 1 1000 154 17.6 13.0 74 4.6 14.8 75 6 290.8 292.4 287.9 317.5 9.45 2 925 815 11.4 11.4 100 0.0 11.4 165 3 291.0 292.6 287.8 317.0 9.19 3 902 1025 10.4 10.4 100 0.0 10.4 135 2 292.0 293.6 287.8 317.1 8.81 4 883 1203 9.0 8.6 97 0.4 8.8 110 2 292.4 293.8 287.1 315.1 7.96 5 866 1364 10.6 1.6 54 9.0 6.0 87 1 295.7 296.6 285.4 310.3 4.96 6 859 1432 10.2 1.2 54 9.0 5.6 77 1 295.9 296.8 285.4 310.3 4.86 7 856 1461 9.8 6.4 79 3.4 7.9 73 1 295.8 297.1 287.5 316.3 7.06 8 855 1471 10.0 6.6 79 3.4 8.1 72 1 296.1 297.4 287.8 317.0 7.16 9 850 1520 11.8 -0.2 44 12.0 5.8 65 1 298.5 299.3 285.9 311.8 4.43 10 848 1540 12.4 -4.6 30 17.0 4.6 63 1 299.3 299.9 284.9 309.1 3.20 11 810 1922 9.8 -6.2 32 16.0 2.7 24 5 300.5 301.1 285.2 309.6 2.97 12 756 2493 8.4 -14.6 18 23.0 -0.3 325 11 305.0 305.3 285.4 310.2 1.63 13 749 2570 9.2 -23.8 8 33.0 -1.2 317 11 306.7 306.8 285.0 309.2 0.75 14 718 2919 8.2 -21.8 10 30.0 -1.7 282 15 309.3 309.5 286.2 312.4 0.93 15 700 3128 6.8 -24.2 9 31.0 -2.9 260 17 310.0 310.2 286.2 312.6 0.77 16 643 3818 1.6 -17.4 23 19.0 -5.0 263 27 311.7 312.0 287.7 316.7 1.52 17 537 5246 -6.3 -38.3 6 32.0 -12.7 268 49 318.8 318.8 288.6 319.7 0.26 18 500 5800 -10.5 -42.5 5 32.0 -15.9 270 58 320.2 320.3 289.0 320.9 0.18 19 400 7480 -23.3 -49.3 7 26.0 -26.1 265 68 324.7 324.7 290.3 325.1 0.11 20 374 7967 -27.3 -48.3 12 21.0 -29.3 264 68 325.7 325.7 290.6 326.2 0.13 21 353 8379 -30.9 -40.9 37 10.0 -32.0 263 68 326.3 326.3 291.0 327.4 0.30 22 314 9197 -37.3 -43.3 54 6.0 -37.8 261 68 328.5 328.5 291.6 329.5 0.26 23 300 9510 -39.3 -47.3 42 8.0 -39.9 260 68 330.0 330.0 291.9 330.7 0.18 24 277 10050 -43.9 -53.9 32 10.0 -44.3 262 75 330.9 331.0 292.1 331.3 0.09 25 269 10246 -45.7 -51.7 51 6.0 -46.0 263 78 331.1 331.1 292.2 331.6 0.12 26 267 10296 -46.1 -50.4 62 4.3 -46.3 263 79 331.2 331.3 292.2 331.8 0.14 27 250 10730 -49.3 -55.3 49 6.0 -49.5 265 85 332.8 332.8 292.6 333.1 0.08 28 235 11134 -52.3 -64.3 22 12.0 -52.5 265 87 334.2 334.2 292.9 334.3 0.03 29 211 11824 -57.7 -66.7 31 9.0 -57.8 265 92 336.2 336.2 293.4 336.3 0.02 30 200 12160 -60.7 -64.4 62 3.7 -60.7 265 94 336.6 336.6 293.5 336.8 0.03 31 198 12222 -60.9 -65.9 52 5.0 -61.0 266 95 337.3 337.3 293.7 337.4 0.03 32 192 12413 -61.3 -71.3 25 10.0 -61.4 268 98 339.6 339.6 294.3 339.7 0.01 33 185 12642 -62.3 -70.9 31 8.6 -62.4 270 102 341.6 341.6 294.7 341.7 0.01 34 177 12913 -63.5 -70.5 38 7.0 -63.6 270 98 344.0 344.0 295.3 344.1 0.02 35 152 13848 -61.9 -83.9 4 22.0 -62.0 265 99 362.1 362.1 299.1 362.1 0.00 36 150 13930 -62.1 -84.1 4 22.0 -62.3 265 99 363.1 363.1 299.3 363.1 0.00 37 119 15342 -66.9 -87.9 4 21.0 -67.0 262 68 379.1 379.1 302.1 379.1 0.00 38 100 16400 -63.1 -88.1 2 25.0 -63.3 260 44 405.8 405.8 306.0 405.8 0.00 39 70 18590 -64.7 -88.7 2 24.0 -64.9 245 30 446.0 446.0 310.5 446.0 0.00 40 66 18946 -66.5 -89.5 3 23.0 -66.7 265 27 449.6 449.6 310.8 449.6 0.00 41 50 20640 -61.5 -89.5 1 28.0 -62.0 360 10 498.6 498.6 314.8 498.6 0.00 42 31 23660 -53.9 -86.9 1 33.0 -55.6 84 9 592.1 592.1 320.2 592.2 0.01 43 30 23870 -54.5 -86.5 1 32.0 -56.2 90 9 596.1 596.1 320.5 596.1 0.01 44 25 25034 -55.5 -87.5 1 32.0 -57.3 126 8 625.1 625.1 321.7 625.1 0.01 45 20 26470 -51.3 -86.3 1 35.0 -54.4 170 7 679.1 679.2 323.7 679.2 0.01 46 19 26804 -50.3 -85.3 1 35.0 -53.8 692.3 692.3 324.2 692.4 0.01 47 16 27917 -53.9 -86.9 1 33.0 -56.8 715.4 715.4 324.9 715.5 0.01 48 14 28777 -52.5 -86.5 1 34.0 -56.1 748.0 748.0 325.9 748.1 0.02 49 12 29787 -46.5 -83.5 1 37.0 -52.8 803.0 803.0 327.3 803.3 0.03 TRP 177 12913 -63.5 -70.5 38 7.0 -63.6 270 98 344.0 344.0 295.3 344.1 0.02 WND 185 12642 -62.3 -70.9 31 8.6 -62.4 270 102 341.6 341.6 294.7 341.7 0.01 Sounding variables and indices 1000-500 mb thick: 5646.00 m Freezing level: 621.53 mb = 4107.20 m = 13474.89 ft Wetbulb zero: 760.94 mb = 2438.99 m = 8001.83 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 32.36 % Est. max temperature: 23.79 C = 74.82 F Sfc-Lift cond lev (LCL): 904.99 mb = 997.83 m = 3273.68 ft T: 10.53 C 700-500 lapse rate: 6.47 C/km ThetaE index: 7.92 C Layer 850.0- 810.0 mb Conv cond level (CCL): 926.46 mb = 801.59 m = 2629.84 ft Mean mixing ratio: 9.25 g/kg Conv temperature: 18.15 C = 64.67 F Cap Strength: 7.77 C Lifted Index: 7.47 C Risk: None Lifted Index @300 mb: 9.43 C Lifted Index @700 mb: 7.54 C Showalter Index: 10.69 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 10.30 C K Index: -8.90 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.49 J/kg Max Up Vert Vel: 3.31 m/s Conv Inhibition (B-): 0.65 J/kg Cap Strength: 7.74 C Lift Cond Lev (LCL): 925.93 mb = 806.49 m = 2645.93 ft Lev Free Conv (LFC): 920.93 mb = 851.86 m = 2794.79 ft Equ Level (EL): 870.93 mb = 1317.18 m = 4321.41 ft B at Equ Level: 1.61 J/kg Max Parcel Lev (MPL): 860.93 mb = 1413.41 m = 4637.12 ft Wind level data Storm motion: 297 at 18 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 120 70 9 -8.5 -3.1 | 101 25 -24.1 4.8 1 1000 154 75 6 -5.8 -1.6 | 106 22 -21.5 6.3 2 925 815 165 3 -0.8 2.9 | 123 20 -16.4 10.8 3 850 1520 65 1 -0.9 -0.4 | 114 18 -16.6 7.5 4 700 3128 260 17 16.7 3.0 | 186 11 1.1 10.8 5 500 5800 270 58 58.0 -0.0 | 259 43 42.3 7.9 6 400 7480 265 68 67.7 5.9 | 255 54 52.1 13.8 7 300 9510 260 68 67.0 11.8 | 249 55 51.3 19.7 8 250 10730 265 85 84.7 7.4 | 258 71 69.0 15.3 9 200 12160 265 94 93.6 8.2 | 258 80 78.0 16.1 10 185 12642 270 102 102.0 -0.0 | 265 87 86.3 7.9 11 177 12913 270 98 98.0 -0.0 | 265 83 82.3 7.9 12 150 13930 265 99 98.6 8.6 | 259 85 83.0 16.5 13 100 16400 260 44 43.3 7.6 | 241 32 27.7 15.5 14 70 18590 245 30 27.2 12.7 | 209 24 11.5 20.6 15 50 20640 360 10 -0.0 -10.0 | 82 16 -15.7 -2.1 16 30 23870 90 9 -9.0 0.0 | 108 26 -24.7 7.9 17 20 26470 170 7 -1.2 6.9 | 131 22 -16.9 14.8 Wind Parameters Mean winds (0-6000m): 266.8 at 23.4 knts Storm direction: 296.8 at 17.5 knts Shear (0-3000m) pos: 1.4 neg: 3.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 84.4 deg Storm rel helicity (0-3000m) pos: 63.5 neg: -54.7 tot: 8.8 m^2/s^2 ave: 2.9 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 106.99 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 96 5 112 22| 8.6 0.0 8.6| 46.1 0.0 46.1 92.3 0.89| 8.9 7.9 1000 109 4 115 22| 4.3 1.0 5.3| 51.1 -10.6 40.5 40.5 0.52| 6.4 3.4 1500 111 3 116 21| 2.9 1.4 4.3| 51.1 -20.4 30.7 20.4 0.30| 5.3 1.6 2000 76 4 110 20| 2.2 2.6 4.8| 51.1 -47.1 4.0 2.0 -0.05| 5.6 -0.3 2500 338 5 104 14| 1.7 3.3 5.0| 52.2 -54.7 -2.5 -1.0 -0.08| 6.5 -0.5 3000 253 6 136 14| 1.4 3.3 4.7| 63.5 -54.7 8.8 2.9 0.13| 7.8 1.0 4000 259 11 153 11| 2.9 2.5 5.3|108.4 -54.7 53.7 13.4 0.29| 7.9 2.3 5000 264 17 186 10| 3.8 2.0 5.8|162.7 -54.7 108.0 21.6 0.34| 7.9 2.6 6000 267 23 220 12| 3.8 2.1 5.9|208.3 -61.5 146.9 24.5 0.33| 7.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//GC018/skewt/GC018.skewt.20200401.12.gif