UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for U3078... Searching the city database file for: U3078 ... Date:1200Z 10 OCT 25 Station: U3078 WMO ident: 23078 Latitude: 69.33 Longitude: 88.10 ------------------------------------------------------------------------------- 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 1039 65 -9.3 -12.3 79 3.0 -10.0 360 1 261.0 261.2 260.9 264.8 1.43 1 1027 155 -3.7 -6.3 82 2.6 -4.6 33 3 267.4 267.8 267.1 273.6 2.32 2 1000 364 -3.7 -9.7 63 6.0 -5.5 110 9 269.5 269.7 267.7 274.5 1.83 3 982 508 -3.1 -11.1 54 8.0 -5.4 102 9 271.5 271.7 268.7 276.1 1.66 4 925 982 -4.5 -16.5 39 12.0 -7.6 75 7 274.7 274.9 269.9 278.0 1.14 5 850 1645 -6.1 -25.1 21 19.0 -10.0 110 1 279.8 279.9 272.1 281.5 0.59 6 794 2177 -7.5 -28.5 17 21.0 -11.5 163 2 283.8 283.8 274.1 285.2 0.46 7 700 3145 -13.9 -27.9 30 14.0 -16.4 260 3 287.1 287.2 276.0 288.8 0.55 8 695 3199 -14.1 -28.1 30 14.0 -16.6 259 3 287.5 287.6 276.2 289.2 0.54 9 655 3648 -14.5 -28.5 29 14.0 -17.0 246 3 291.9 292.0 278.5 293.7 0.56 10 619 4074 -17.5 -28.5 38 11.0 -19.4 234 4 293.2 293.3 279.1 295.1 0.59 11 542 5060 -21.1 -33.1 33 12.0 -22.9 207 5 300.3 300.4 282.1 301.8 0.43 12 500 5650 -25.5 -38.5 29 13.0 -27.0 190 5 301.9 302.0 282.5 302.9 0.27 13 467 6142 -29.5 -41.5 30 12.0 -30.6 179 6 302.9 303.0 282.9 303.7 0.22 14 400 7230 -38.3 -49.3 31 11.0 -38.9 155 9 305.2 305.2 283.7 305.6 0.11 15 375 7671 -41.7 -51.7 33 10.0 -42.1 146 11 306.4 306.4 284.1 306.7 0.09 16 300 9150 -52.3 -60.3 38 8.0 -52.5 115 17 311.6 311.6 285.9 311.8 0.04 17 293 9301 -53.1 -61.1 37 8.0 -53.2 117 18 312.6 312.6 286.3 312.7 0.03 18 250 10300 -60.9 -68.9 34 8.0 -61.0 130 25 315.5 315.5 287.3 315.6 0.01 19 216 11199 -66.9 -73.9 37 7.0 -67.0 135 29 319.7 319.7 288.6 319.7 0.01 20 206 11488 -64.5 -72.5 32 8.0 -64.6 129 27 327.8 327.8 291.1 327.9 0.01 21 200 11670 -63.9 -71.9 33 8.0 -64.0 125 25 331.6 331.6 292.2 331.6 0.01 22 181 12283 -61.9 -69.9 34 8.0 -62.0 108 21 344.4 344.4 295.4 344.5 0.02 23 166 12820 -59.7 -67.7 35 8.0 -59.8 93 17 356.7 356.7 298.1 356.8 0.03 24 156 13207 -61.1 -69.1 34 8.0 -61.2 82 15 360.7 360.8 298.9 360.8 0.02 25 150 13450 -60.7 -68.7 34 8.0 -60.8 75 13 365.5 365.5 299.8 365.6 0.02 26 145 13661 -59.9 -67.9 34 8.0 -60.0 74 13 370.5 370.5 300.7 370.6 0.03 27 136 14061 -60.9 -68.9 34 8.0 -61.0 73 14 375.5 375.5 301.5 375.7 0.03 28 120 14842 -59.3 -67.3 35 8.0 -59.5 69 15 392.2 392.2 304.1 392.3 0.04 29 110 15385 -60.3 -68.3 34 8.0 -60.4 67 16 400.2 400.2 305.2 400.3 0.04 30 100 15980 -59.9 -67.9 34 8.0 -60.1 65 17 412.0 412.0 306.8 412.2 0.04 31 86 16921 -60.1 -69.1 30 9.0 -60.3 61 16 429.7 429.8 308.9 430.0 0.04 32 81 17294 -60.9 -68.9 34 8.0 -61.1 59 16 435.5 435.5 309.4 435.8 0.04 33 71 18112 -61.1 -70.1 29 9.0 -61.4 55 15 451.8 451.8 311.0 452.1 0.04 34 70 18200 -61.3 -70.3 29 9.0 -61.6 55 15 453.2 453.3 311.2 453.5 0.04 35 62 18951 -60.5 -69.5 30 9.0 -60.8 48 13 471.0 471.0 312.7 471.3 0.05 36 53 19921 -61.9 -70.9 29 9.0 -62.2 38 10 489.4 489.4 314.2 489.7 0.05 37 50 20280 -62.3 -71.3 29 9.0 -62.6 35 9 496.7 496.7 314.7 497.0 0.05 38 46 20793 -63.1 -72.1 29 9.0 -63.4 38 9 506.7 506.7 315.4 507.0 0.05 39 44 21067 -62.1 -72.1 25 10.0 -62.5 40 10 515.7 515.7 316.1 516.0 0.05 40 42 21353 -63.3 -73.3 25 10.0 -63.7 42 10 519.6 519.6 316.3 519.9 0.04 41 37 22133 -62.3 -72.3 25 10.0 -62.7 47 10 541.3 541.4 317.6 541.7 0.06 42 32 23025 -63.9 -73.9 24 10.0 -64.3 52 11 560.0 560.0 318.6 560.4 0.05 43 30 23420 -63.7 -73.7 24 10.0 -64.1 55 11 571.0 571.0 319.2 571.4 0.06 44 25 24543 -62.1 -72.1 25 10.0 -62.7 86 10 606.1 606.2 320.9 606.8 0.09 45 22 25332 -63.1 -73.1 25 10.0 -63.7 109 9 625.7 625.8 321.7 626.4 0.09 46 21 25619 -62.1 -72.1 25 10.0 -62.9 117 9 637.1 637.2 322.2 638.0 0.11 47 20 25920 -62.7 -72.7 25 10.0 -63.4 125 9 644.2 644.3 322.5 645.1 0.10 48 18 26573 -60.9 -70.9 26 10.0 -61.9 137 10 669.6 669.7 323.4 670.9 0.15 49 17 26930 -59.3 -69.3 26 10.0 -60.5 144 11 685.8 685.9 324.0 687.5 0.20 50 15 27716 -58.3 -69.3 23 11.0 -59.9 158 12 714.1 714.2 325.0 716.1 0.23 51 14 28152 -56.5 -67.5 24 11.0 -58.4 166 13 734.5 734.6 325.6 737.3 0.31 52 13 28620 -59.7 -69.7 26 10.0 -61.2 175 14 739.1 739.2 325.7 741.4 0.25 53 12 29119 -60.5 -71.5 22 11.0 -62.0 184 15 753.4 753.5 326.1 755.3 0.21 54 10 30270 -55.1 -67.1 21 12.0 -57.9 205 17 813.9 814.1 327.7 818.6 0.46 55 9.1 30876 -52.3 -64.3 22 12.0 -56.0 846.9 847.2 328.5 854.7 0.74 56 8.3 31470 -53.7 -65.7 22 12.0 -57.3 863.9 864.3 328.8 871.2 0.67 57 7.3 32300 -50.9 -62.9 23 12.0 -55.5 907.7 908.3 329.8 920.3 1.11 58 6.6 32957 -50.5 -63.5 20 13.0 -55.6 935.9 936.6 330.3 949.2 1.14 59 6.0 33581 -48.9 -61.9 21 13.0 -54.8 968.7 969.6 330.9 987.4 1.54 TRP 216 11199 -66.9 -73.9 37 7.0 -67.0 135 29 319.7 319.7 288.6 319.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5286.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 33.44 % Est. max temperature: 6.97 C = 44.54 F Sfc-Lift cond lev (LCL): 990.23 mb = 441.91 m = 1449.81 ft T: -3.38 C 700-500 lapse rate: 4.63 C/km ThetaE index: 0.00 C Layer 1039.0--21495.8 mb Conv cond level (CCL): 636.30 mb = 3866.22 m = 12684.28 ft Mean mixing ratio: 1.72 g/kg Conv temperature: 22.67 C = 72.80 F Cap Strength: 21.71 C Lifted Index: 22.41 C Risk: None Lifted Index @300 mb: 26.02 C Lifted Index @700 mb: 12.62 C Showalter Index: 17.20 C Risk: None Total Totals Index: 19.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 0.40 C K Index: -19.70 Risk: None Sweat Index: 7.00 Risk: None Energy Index: 4.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.45 J/kg Max Up Vert Vel: 8.18 m/s Conv Inhibition (B-): 77355.57 J/kg Cap Strength: 22.29 C Lift Cond Lev (LCL): 888.13 mb = 1300.89 m = 4267.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 201 at 3 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 1039 65 360 1 -0.0 -1.0 | 16 4 -1.1 -3.8 1 1000 364 110 9 -8.5 3.1 | 91 10 -9.5 0.2 2 925 982 75 7 -6.8 -1.8 | 59 9 -7.8 -4.7 3 850 1645 110 1 -0.9 0.3 | 39 3 -2.0 -2.5 4 700 3145 260 3 3.0 0.5 | 321 3 1.9 -2.3 5 500 5650 190 5 0.9 4.9 | 174 2 -0.2 2.1 6 400 7230 155 9 -3.8 8.2 | 137 7 -4.9 5.3 7 300 9150 115 17 -15.4 7.2 | 105 17 -16.5 4.3 8 250 10300 130 25 -19.2 16.1 | 123 24 -20.2 13.2 9 216 11199 135 29 -20.5 20.5 | 129 28 -21.6 17.7 10 200 11670 125 25 -20.5 14.3 | 118 24 -21.6 11.5 11 150 13450 75 13 -12.6 -3.4 | 66 15 -13.6 -6.2 12 100 15980 65 17 -15.4 -7.2 | 59 19 -16.5 -10.0 13 70 18200 55 15 -12.3 -8.6 | 49 18 -13.4 -11.4 14 50 20280 35 9 -5.2 -7.4 | 31 12 -6.2 -10.2 15 30 23420 55 11 -9.0 -6.3 | 48 14 -10.1 -9.2 16 20 25920 125 9 -7.4 5.2 | 105 9 -8.4 2.3 17 10 30270 205 17 7.2 15.4 | 206 14 6.1 12.6 Wind Parameters Mean winds (0-6000m): 170.7 at 4.1 knts Storm direction: 200.7 at 3.0 knts Shear (0-3000m) pos: 0.7 neg: 0.5 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -56.3 deg Storm rel helicity (0-3000m) pos: 22.0 neg: -14.9 tot: 7.1 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.81 Bulk Shear: 4.91 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 ------------------------------------------------------------------------------- 500 104 6 80 7| 8.8 0.0 8.8| 20.8 -4.6 16.2 32.3 0.59| 14.8 8.8 1000 95 7 75 8| 4.4 1.6 6.0| 21.1 -12.7 8.4 8.4 0.29| 9.6 2.8 1500 92 6 70 8| 1.9 1.1 2.9| 21.5 -14.0 7.6 5.1 0.19| 8.1 1.6 2000 94 5 67 6| 1.4 0.8 2.3| 22.0 -14.5 7.5 3.8 0.18| 6.5 1.2 2500 99 4 67 6| 1.2 0.7 1.8| 22.0 -14.6 7.4 2.9 0.15| 5.6 0.8 3000 99 4 66 5| 0.7 0.5 1.3| 22.0 -14.9 7.1 2.4 0.10| 5.0 0.5 4000 115 4 75 5| 0.6 0.3 0.9| 22.0 -15.8 6.2 1.6 0.05| 4.0 0.2 5000 158 4 106 3| 0.4 0.2 0.6| 22.0 -16.7 5.3 1.1 -0.01| 3.5 -0.0 6000 171 4 124 2| 0.4 0.2 0.6| 22.0 -17.7 4.3 0.7 -0.06| 3.1 -0.2 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20251010.12.gif