UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051012.upa.cvt Date: 1200Z 10 MAY 25 Searching for U1432... Searching the city database file for: U1432 ... Date:1200Z 10 MAY 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- 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 1017 10 -8.7 -10.6 86 1.9 -9.2 130 15 263.2 263.4 263.0 267.7 1.67 1 1000 140 -10.3 -14.2 73 3.9 -11.2 120 19 262.9 263.1 262.0 266.3 1.27 2 941 605 -14.1 -16.9 79 2.8 -14.7 128 21 263.6 263.8 262.2 266.6 1.08 3 930 694 -13.1 -15.8 80 2.7 -13.7 129 21 265.5 265.7 263.8 268.8 1.20 4 925 735 -12.1 -14.6 82 2.5 -12.7 130 21 266.9 267.2 265.1 270.6 1.33 5 909 869 -8.5 -10.6 85 2.1 -9.1 128 21 272.0 272.3 269.4 277.2 1.87 6 906 895 -7.9 -10.0 85 2.1 -8.5 128 21 272.8 273.2 270.1 278.3 1.97 7 879 1132 -5.1 -9.7 70 4.6 -6.5 124 22 278.1 278.5 273.5 284.0 2.08 8 850 1395 -5.5 -11.5 63 6.0 -7.3 120 23 280.4 280.7 274.4 285.7 1.86 9 804 1830 -6.7 -16.7 45 10.0 -9.4 120 24 283.6 283.8 275.3 287.4 1.29 10 753 2339 -9.7 -31.7 15 22.0 -13.5 120 25 285.7 285.8 275.0 286.9 0.36 11 700 2898 -14.1 -19.1 66 5.0 -15.3 120 27 286.9 287.1 276.9 290.5 1.21 12 678 3140 -15.1 -18.7 74 3.6 -15.9 122 27 288.4 288.6 277.8 292.3 1.29 13 675 3174 -15.1 -18.6 75 3.5 -15.9 123 27 288.8 289.0 278.0 292.7 1.30 14 617 3846 -21.3 -25.0 72 3.7 -22.0 129 28 289.1 289.3 277.5 291.7 0.81 15 605 3992 -19.1 -22.8 72 3.7 -19.8 131 28 293.3 293.5 279.8 296.5 1.01 16 500 5390 -27.5 -37.5 38 10.0 -28.6 145 29 299.5 299.6 281.5 300.5 0.30 17 406 6857 -36.9 -49.9 25 13.0 -37.6 150 45 305.7 305.7 283.8 306.1 0.10 18 400 6960 -37.5 -49.5 28 12.0 -38.1 150 46 306.3 306.3 284.0 306.6 0.10 19 390 7134 -38.7 -49.7 30 11.0 -39.3 151 49 306.9 306.9 284.3 307.3 0.10 20 351 7848 -44.7 -55.1 31 10.3 -45.1 155 60 308.2 308.2 284.7 308.4 0.06 21 332 8217 -47.9 -57.9 31 10.0 -48.1 153 53 308.8 308.8 284.9 308.9 0.05 22 310 8666 -50.5 -60.5 30 10.0 -50.7 150 44 311.2 311.2 285.8 311.4 0.04 23 300 8880 -50.5 -59.5 34 9.0 -50.7 150 44 314.2 314.2 286.9 314.3 0.04 24 272 9519 -50.5 -60.5 30 10.0 -50.7 150 39 323.1 323.1 289.8 323.3 0.04 25 250 10070 -49.7 -60.7 26 11.0 -50.0 150 35 332.2 332.2 292.3 332.4 0.04 26 204 11409 -46.7 -61.7 17 15.0 -47.3 145 20 356.8 356.8 298.1 357.0 0.05 27 200 11540 -46.9 -61.9 16 15.0 -47.5 145 19 358.5 358.5 298.4 358.7 0.05 28 150 13450 -47.7 -67.7 8 20.0 -48.4 110 9 387.9 387.9 303.5 388.0 0.03 29 123 14758 -48.9 -69.9 7 21.0 -49.7 117 7 408.3 408.3 306.3 408.5 0.03 30 122 14811 -48.9 -69.9 7 21.0 -49.7 118 7 409.3 409.3 306.5 409.4 0.03 31 118 15031 -48.3 -70.3 6 22.0 -49.2 119 7 414.3 414.3 307.0 414.4 0.02 32 116 15143 -48.5 -70.5 6 22.0 -49.4 120 6 416.0 416.0 307.3 416.1 0.02 33 112 15374 -48.9 -70.9 6 22.0 -49.8 121 6 419.4 419.4 307.7 419.6 0.02 34 110 15492 -48.3 -70.3 6 22.0 -49.3 121 6 422.7 422.7 308.0 422.9 0.03 35 109 15553 -48.5 -70.5 6 22.0 -49.4 122 6 423.5 423.5 308.2 423.6 0.03 36 108 15613 -48.3 -70.3 6 22.0 -49.3 122 6 424.9 425.0 308.3 425.1 0.03 37 107 15675 -48.1 -70.1 6 22.0 -49.1 122 6 426.5 426.5 308.4 426.6 0.03 38 106 15737 -48.3 -70.3 6 22.0 -49.3 123 6 427.2 427.2 308.6 427.4 0.03 39 105 15799 -48.1 -70.1 6 22.0 -49.1 123 5 428.8 428.8 308.7 428.9 0.03 40 100 16120 -49.1 -71.1 6 22.0 -50.1 125 5 432.9 432.9 309.1 433.0 0.03 41 70 18460 -47.7 -71.7 5 24.0 -49.3 40 7 482.3 482.3 313.7 482.5 0.03 42 50 20680 -47.7 -72.7 4 25.0 -49.7 90 3 531.1 531.1 317.0 531.3 0.04 43 47 21088 -48.9 -72.9 4 24.0 -50.8 537.7 537.7 317.4 537.9 0.04 44 42 21828 -47.7 -72.7 4 25.0 -50.1 558.2 558.2 318.6 558.6 0.05 45 41 21987 -47.9 -72.9 4 25.0 -50.3 561.6 561.6 318.8 561.9 0.05 46 41 21987 -47.7 -72.7 4 25.0 -50.1 562.1 562.1 318.8 562.4 0.05 47 41 21987 -47.9 -72.9 4 25.0 -50.3 561.6 561.6 318.8 561.9 0.05 48 40 22150 -47.3 -72.3 4 25.0 -49.8 567.1 567.1 319.0 567.4 0.05 49 39 22318 -47.5 -72.5 4 25.0 -50.0 570.7 570.7 319.2 571.1 0.05 50 39 22318 -47.5 -72.5 4 25.0 -50.0 570.7 570.7 319.2 571.1 0.05 51 37 22667 -46.5 -72.5 4 26.0 -49.4 581.9 581.9 319.8 582.3 0.06 TRP 310 8666 -50.5 -60.5 30 10.0 -50.7 150 44 311.2 311.2 285.8 311.4 0.04 WND 351 7848 -44.7 -55.1 31 10.3 -45.1 155 60 308.2 308.2 284.7 308.4 0.06 Sounding variables and indices 1000-500 mb thick: 5250.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 60.04 % Est. max temperature: 7.25 C = 45.04 F Sfc-Lift cond lev (LCL): 986.47 mb = 244.07 m = 800.73 ft T: -11.15 C 700-500 lapse rate: 5.38 C/km ThetaE index: 1.36 C Layer 1000.0- 941.0 mb Conv cond level (CCL): 629.23 mb = 3699.47 m = 12137.24 ft Mean mixing ratio: 1.25 g/kg Conv temperature: 17.32 C = 63.18 F Cap Strength: 22.95 C Lifted Index: 26.53 C Risk: None Lifted Index @300 mb: 33.21 C Lifted Index @700 mb: 18.58 C Showalter Index: 11.97 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 16.00 C K Index: 5.50 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 3.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.33 J/kg Max Up Vert Vel: 5.72 m/s Conv Inhibition (B-): 51527.04 J/kg Cap Strength: 26.19 C Lift Cond Lev (LCL): 919.87 mb = 777.83 m = 2551.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 160 at 20 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 1017 10 130 15 -11.5 9.6 | 29 10 -4.8 -8.7 1 1000 140 120 19 -16.5 9.5 | 48 13 -9.8 -8.9 2 925 735 130 21 -16.1 13.5 | 63 11 -9.4 -4.9 3 850 1395 120 23 -19.9 11.5 | 63 15 -13.3 -6.9 4 700 2898 120 27 -23.4 13.5 | 74 17 -16.7 -4.9 5 500 5390 145 29 -16.6 23.8 | 118 11 -10.0 5.4 6 400 6960 150 46 -23.0 39.8 | 143 27 -16.4 21.5 7 351 7848 155 60 -25.4 54.4 | 153 41 -18.7 36.0 8 310 8666 150 44 -22.0 38.1 | 142 25 -15.4 19.7 9 300 8880 150 44 -22.0 38.1 | 142 25 -15.4 19.7 10 250 10070 150 35 -17.5 30.3 | 138 16 -10.9 11.9 11 200 11540 145 19 -10.9 15.6 | 57 5 -4.3 -2.8 12 150 13450 110 9 -8.5 3.1 | 7 15 -1.8 -15.3 13 100 16120 125 5 -4.1 2.9 | 351 16 2.5 -15.5 14 70 18460 40 7 -4.5 -5.4 | 355 24 2.1 -23.7 15 50 20680 90 3 -3.0 0.0 | 349 19 3.6 -18.4 Wind Parameters Mean winds (0-6000m): 130.1 at 26.1 knts Storm direction: 160.1 at 19.5 knts Shear (0-3000m) pos: 0.2 neg: 2.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 46.2 deg Storm rel helicity (0-3000m) pos: 36.1 neg: -0.4 tot: 35.7 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.16 Bulk Shear: 7.58 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 ------------------------------------------------------------------------------- 500 123 19 49 12| 0.0 5.5 5.5| 17.1 0.0 17.1 34.2 0.80| 7.2 5.8 1000 126 20 55 12| 0.0 3.6 3.6| 20.9 0.0 20.9 20.9 0.68| 5.2 3.5 1500 125 21 58 12| 0.0 3.1 3.1| 21.8 -0.4 21.5 14.3 0.54| 4.4 2.4 2000 123 22 60 13| 0.0 2.6 2.6| 26.3 -0.4 25.9 12.9 0.57| 3.7 2.1 2500 123 22 62 14| 0.0 2.4 2.4| 30.7 -0.4 30.3 12.1 0.58| 3.2 1.9 3000 122 23 65 14| 0.2 2.0 2.2| 36.1 -0.4 35.7 11.9 0.60| 2.9 1.8 4000 123 24 69 14| 0.7 1.5 2.2| 52.8 -0.4 52.5 13.1 0.65| 2.8 1.8 5000 126 25 75 14| 1.1 1.2 2.3| 68.2 -0.4 67.8 13.6 0.69| 2.8 1.9 6000 130 26 83 13| 1.5 1.0 2.5| 86.3 -0.4 86.0 14.3 0.67| 3.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20250510.12.gif