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 U2008... Searching the city database file for: U2008 ... Date:1200Z 1 APR 20 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 -74 SFC 975 126 -3.9 -6.5 82 2.6 -4.8 45 9 271.2 271.6 269.8 277.8 2.41 2 933 472 -7.7 -10.8 78 3.1 -8.6 58 16 270.8 271.1 268.5 275.7 1.79 3 925 539 -8.1 -11.2 78 3.1 -8.9 60 17 271.0 271.3 268.6 275.9 1.75 4 902 734 -8.7 -11.5 80 2.8 -9.5 60 18 272.4 272.7 269.5 277.3 1.76 5 850 1190 -12.1 -15.4 76 3.3 -12.9 60 19 273.5 273.7 269.5 277.3 1.36 6 744 2194 -19.9 -23.8 71 3.9 -20.5 81 12 275.6 275.7 269.8 277.8 0.75 7 700 2645 -22.1 -25.2 76 3.1 -22.6 90 9 278.0 278.1 271.2 280.1 0.70 8 695 2698 -22.3 -25.3 77 3.0 -22.8 87 9 278.4 278.5 271.4 280.5 0.70 9 678 2880 -21.7 -24.6 77 2.9 -22.2 75 9 281.0 281.1 273.1 283.3 0.77 10 658 3099 -23.3 -26.9 72 3.6 -23.8 61 9 281.6 281.7 273.2 283.6 0.64 11 632 3394 -23.5 -27.5 70 4.0 -24.1 43 8 284.7 284.8 274.9 286.6 0.63 12 500 5060 -36.5 -40.1 69 3.6 -36.7 295 7 288.5 288.6 276.3 289.3 0.23 13 472 5456 -39.7 -43.9 64 4.2 -39.9 307 6 289.4 289.4 276.6 289.9 0.16 14 426 6151 -43.7 -48.5 59 4.8 -43.9 327 6 292.9 292.9 278.3 293.3 0.11 15 400 6570 -47.5 -52.5 56 5.0 -47.6 340 5 293.3 293.3 278.4 293.5 0.07 16 352 7401 -55.1 -60.1 54 5.0 -55.2 323 6 293.9 293.9 278.6 294.1 0.03 17 319 8024 -59.1 -65.1 46 6.0 -59.2 310 7 296.8 296.8 279.9 296.8 0.02 18 300 8410 -58.3 -64.3 46 6.0 -58.4 300 11 303.2 303.2 282.7 303.2 0.02 19 298 8452 -58.3 -64.3 46 6.0 -58.4 300 11 303.7 303.7 282.9 303.8 0.02 20 250 9550 -60.5 -67.5 39 7.0 -60.6 300 13 316.1 316.1 287.5 316.2 0.02 21 200 10940 -60.3 -68.3 34 8.0 -60.4 295 31 337.3 337.3 293.7 337.4 0.02 22 155 12527 -61.1 -69.1 34 8.0 -61.2 277 41 361.4 361.4 299.0 361.5 0.02 23 150 12730 -61.9 -69.9 34 8.0 -62.0 275 42 363.4 363.4 299.4 363.5 0.02 24 101 15150 -65.9 -74.9 27 9.0 -66.0 280 58 399.3 399.3 305.1 399.3 0.01 25 100 15210 -66.1 -76.1 23 10.0 -66.2 280 58 400.0 400.0 305.2 400.1 0.01 26 84 16268 -64.9 -74.9 24 10.0 -65.0 278 66 422.9 422.9 308.0 423.0 0.02 27 70 17370 -68.1 -78.1 23 10.0 -68.2 275 75 438.7 438.7 309.7 438.8 0.01 28 59 18401 -68.8 -79.6 20 10.8 -68.9 275 93 459.2 459.2 311.7 459.2 0.01 29 57 18608 -68.9 -79.9 19 11.0 -69.0 276 93 463.4 463.4 312.1 463.5 0.01 30 50 19400 -66.7 -78.7 17 12.0 -66.9 280 91 486.3 486.3 314.0 486.4 0.02 31 36 21406 -61.5 -73.5 19 12.0 -62.0 277 82 547.7 547.7 318.0 548.0 0.05 32 33 21941 -63.9 -75.9 18 12.0 -64.3 276 80 555.1 555.1 318.4 555.4 0.04 33 30 22530 -59.7 -73.7 15 14.0 -60.5 275 77 581.9 581.9 319.8 582.3 0.06 34 25 23693 -51.3 -66.3 15 15.0 -53.5 275 73 637.2 637.2 322.3 638.8 0.21 35 20 25140 -52.3 -68.3 13 16.0 -54.8 275 68 676.1 676.2 323.7 677.7 0.19 36 19 25473 -52.5 -69.5 11 17.0 -55.1 276 68 685.5 685.5 324.0 686.9 0.17 37 18 25827 -49.1 -67.1 10 18.0 -52.7 277 68 706.9 707.0 324.7 709.1 0.26 38 17 26202 -51.1 -69.1 10 18.0 -54.3 279 68 712.1 712.2 324.8 713.9 0.20 39 16 26600 -48.3 -67.3 9 19.0 -52.5 280 68 733.7 733.8 325.6 736.3 0.28 40 15 27026 -49.3 -69.3 8 20.0 -53.4 281 68 744.0 744.1 325.8 746.1 0.23 41 14 27483 -46.3 -67.3 7 21.0 -51.7 283 68 769.0 769.2 326.5 772.1 0.32 42 11 29083 -48.1 -70.1 6 22.0 -53.7 288 68 817.4 817.5 327.7 820.2 0.27 43 10 29730 -36.1 -63.1 5 27.0 -47.8 290 68 884.8 885.2 329.3 893.5 0.79 44 10 29730 -36.9 -61.9 6 25.0 -47.9 290 68 881.8 882.3 329.2 892.0 0.92 45 9.4 30161 -33.5 -60.5 5 27.0 -46.7 910.5 911.1 329.9 923.9 1.18 46 8.7 30702 -36.1 -63.1 5 27.0 -48.4 920.7 921.2 330.0 931.2 0.91 TRP 319 8024 -59.1 -65.1 46 6.0 -59.2 310 7 296.8 296.8 279.9 296.8 0.02 WND 59 18401 -68.8 -79.6 20 10.8 -68.9 275 93 459.2 459.2 311.7 459.2 0.01 Sounding variables and indices 1000-500 mb thick: 5134.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 73.32 % Est. max temperature: -1.16 C = 29.91 F Sfc-Lift cond lev (LCL): 935.73 mb = 448.97 m = 1472.98 ft T: -7.45 C 700-500 lapse rate: 5.96 C/km ThetaE index: 2.05 C Layer 933.0- 925.0 mb Conv cond level (CCL): 861.58 mb = 1086.07 m = 3563.19 ft Mean mixing ratio: 1.87 g/kg Conv temperature: -1.90 C = 28.58 F Cap Strength: 8.06 C Lifted Index: 9.95 C Risk: None Lifted Index @300 mb: 18.73 C Lifted Index @700 mb: 3.02 C Showalter Index: 9.53 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 21.10 C K Index: 5.90 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.54 J/kg Max Up Vert Vel: 4.37 m/s Conv Inhibition (B-): 62892.80 J/kg Cap Strength: 9.93 C Lift Cond Lev (LCL): 883.03 mb = 897.16 m = 2943.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 82 at 8 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 ---------------------------------------------------------- 0 975 126 45 9 -6.4 -6.4 | 345 5 1.4 -5.3 1 925 539 60 17 -14.7 -8.5 | 43 10 -7.0 -7.4 2 850 1190 60 19 -16.5 -9.5 | 46 12 -8.7 -8.4 3 700 2645 90 9 -9.0 0.0 | 131 2 -1.2 1.1 4 500 5060 295 7 6.3 -3.0 | 278 14 14.1 -1.9 5 400 6570 340 5 1.7 -4.7 | 291 10 9.5 -3.6 6 319 8024 310 7 5.4 -4.5 | 285 14 13.1 -3.4 7 300 8410 300 11 9.5 -5.5 | 284 18 17.3 -4.4 8 250 9550 300 13 11.3 -6.5 | 286 20 19.0 -5.4 9 200 10940 295 31 28.1 -13.1 | 289 38 35.9 -12.0 10 150 12730 275 42 41.8 -3.7 | 273 50 49.6 -2.6 11 100 15210 280 58 57.1 -10.1 | 278 66 64.9 -9.0 12 70 17370 275 75 74.7 -6.5 | 274 83 82.5 -5.5 13 59 18401 275 93 92.6 -8.1 | 274 101 100.4 -7.1 14 50 19400 280 91 89.6 -15.8 | 279 98 97.4 -14.7 15 30 22530 275 77 76.7 -6.7 | 274 85 84.5 -5.7 16 20 25140 275 68 67.7 -5.9 | 274 76 75.5 -4.9 17 10 29730 290 68 63.9 -23.3 | 287 75 71.7 -22.2 Wind Parameters Mean winds (0-6000m): 52.3 at 10.5 knts Storm direction: 82.3 at 7.8 knts Shear (0-3000m) pos: 1.2 neg: 0.9 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 8.2 deg Storm rel helicity (0-3000m) pos: 26.4 neg: -1.5 tot: 24.9 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.45 Bulk Shear: 1.48 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 56 14 28 8| 9.1 0.0 9.1| 14.3 0.0 14.3 28.5 0.82| 9.2 7.6 1000 58 16 38 9| 4.6 0.8 5.4| 15.5 0.0 15.5 15.5 0.74| 5.4 4.0 1500 60 16 42 10| 2.5 0.5 3.1| 21.0 0.0 21.0 14.0 0.67| 5.0 3.4 2000 63 16 46 9| 1.7 0.4 2.1| 24.5 0.0 24.5 12.3 0.63| 4.8 3.0 2500 64 15 47 8| 1.5 0.3 1.8| 26.4 0.0 26.4 10.6 0.62| 4.7 2.9 3000 65 14 46 7| 1.2 0.9 2.1| 26.4 -1.5 24.9 8.3 0.39| 4.7 1.8 4000 61 12 33 6| 0.9 1.5 2.5| 26.4 -12.2 14.2 3.5 0.14| 4.7 0.7 5000 61 11 26 5| 0.7 1.5 2.2| 26.4 -34.8 -8.4 -1.7 -0.03| 4.6 -0.1 6000 52 10 5 5| 0.6 1.2 1.9| 34.1 -34.8 -0.7 -0.1 0.02| 4.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20200401.12.gif