UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for U3078... Searching the city database file for: U3078 ... Date:1200Z 13 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 1032 62 -11.7 -13.9 84 2.2 -12.2 160 3 259.1 259.3 259.0 262.5 1.26 1 1021 144 -8.1 -10.9 80 2.8 -8.8 153 4 263.5 263.7 263.1 267.9 1.63 2 1011 220 -4.9 -8.6 75 3.7 -6.0 147 6 267.4 267.7 266.5 272.8 1.97 3 1000 306 -4.7 -9.7 68 5.0 -6.2 140 7 268.5 268.7 267.0 273.4 1.83 4 939 802 -3.7 -15.7 39 12.0 -6.8 257 12 274.3 274.5 269.8 277.8 1.20 5 925 921 -3.7 -17.7 33 14.0 -7.2 285 13 275.5 275.7 270.2 278.5 1.03 6 868 1421 -4.7 -17.7 35 13.0 -8.1 293 16 279.5 279.7 272.8 282.8 1.09 7 850 1586 -4.9 -22.9 23 18.0 -8.9 295 17 281.0 281.1 273.0 283.2 0.71 8 814 1926 -5.3 -23.3 23 18.0 -9.4 298 16 284.1 284.2 274.7 286.3 0.72 9 710 2985 -11.9 -23.9 36 12.0 -14.4 309 11 288.1 288.3 276.9 290.6 0.78 10 700 3094 -11.3 -24.3 33 13.0 -14.0 310 11 290.0 290.1 277.8 292.4 0.76 11 696 3138 -11.3 -25.3 30 14.0 -14.2 311 11 290.4 290.6 278.0 292.7 0.70 12 589 4398 -18.9 -33.9 25 15.0 -21.1 348 7 295.8 295.9 280.0 297.0 0.37 13 522 5287 -23.7 -37.7 26 14.0 -25.4 15 4 300.4 300.5 281.9 301.4 0.29 14 500 5600 -26.3 -37.3 35 11.0 -27.5 25 3 301.0 301.0 282.2 302.0 0.31 15 448 6388 -31.7 -37.7 55 6.0 -32.3 62 8 303.8 303.8 283.4 304.9 0.33 16 400 7180 -38.5 -43.5 59 5.0 -38.8 100 13 305.0 305.0 283.7 305.7 0.20 17 382 7493 -41.3 -46.3 58 5.0 -41.6 102 15 305.3 305.3 283.7 305.9 0.16 18 329 8484 -49.3 -53.6 61 4.3 -49.4 107 21 307.6 307.7 284.5 307.9 0.08 19 300 9080 -54.1 -58.4 59 4.3 -54.2 110 25 309.1 309.1 285.1 309.3 0.05 20 279 9542 -57.7 -61.8 59 4.1 -57.8 116 27 310.4 310.4 285.5 310.5 0.03 21 258 10034 -60.5 -64.4 60 3.9 -60.6 122 28 313.3 313.3 286.5 313.4 0.03 22 250 10230 -60.9 -64.7 61 3.8 -60.9 125 29 315.5 315.5 287.3 315.6 0.03 23 236 10589 -61.9 -65.8 59 3.9 -61.9 125 17 319.3 319.3 288.5 319.4 0.02 24 225 10886 -61.1 -64.9 61 3.8 -61.2 113 14 324.9 324.9 290.3 325.0 0.03 25 216 11141 -62.1 -66.1 59 4.0 -62.1 104 12 327.1 327.1 290.9 327.2 0.02 26 213 11228 -61.1 -64.9 61 3.8 -61.2 100 11 330.0 330.0 291.7 330.1 0.03 27 208 11376 -61.7 -65.6 60 3.9 -61.7 94 9 331.3 331.3 292.1 331.4 0.03 28 200 11620 -60.7 -64.6 60 3.9 -60.7 85 7 336.6 336.6 293.5 336.8 0.03 29 199 11651 -60.3 -64.3 59 4.0 -60.4 84 7 337.8 337.8 293.8 337.9 0.03 30 189 11973 -59.9 -64.1 58 4.2 -60.0 75 8 343.4 343.4 295.2 343.6 0.04 31 185 12107 -59.1 -63.4 57 4.3 -59.2 71 8 346.8 346.8 296.0 347.0 0.04 32 173 12526 -60.1 -64.4 57 4.3 -60.2 60 9 351.9 351.9 297.1 352.1 0.04 33 166 12785 -59.3 -63.8 56 4.5 -59.4 53 10 357.4 357.4 298.2 357.6 0.04 34 162 12937 -59.7 -64.2 56 4.5 -59.8 48 10 359.2 359.2 298.6 359.4 0.04 35 151 13378 -58.5 -63.4 53 4.9 -58.6 36 11 368.6 368.6 300.4 368.8 0.05 36 150 13420 -58.7 -63.6 53 4.9 -58.8 35 11 368.9 369.0 300.4 369.2 0.05 37 144 13675 -60.1 -64.9 53 4.8 -60.2 35 11 370.8 370.9 300.8 371.0 0.04 38 137 13986 -58.5 -63.5 52 5.0 -58.6 35 11 379.0 379.0 302.1 379.2 0.05 39 129 14361 -59.7 -64.7 52 5.0 -59.8 35 12 383.4 383.4 302.8 383.6 0.05 40 121 14761 -58.7 -64.7 46 6.0 -58.9 35 12 392.3 392.3 304.2 392.6 0.05 41 113 15189 -59.9 -65.9 45 6.0 -60.0 35 12 397.8 397.9 304.9 398.1 0.05 42 109 15413 -59.5 -65.5 46 6.0 -59.7 35 13 402.7 402.7 305.6 403.0 0.05 43 104 15706 -60.3 -67.3 39 7.0 -60.4 35 13 406.6 406.6 306.1 406.9 0.04 44 100 15950 -59.5 -66.5 40 7.0 -59.7 35 13 412.8 412.8 306.9 413.0 0.05 45 90 16610 -59.9 -67.9 34 8.0 -60.1 36 12 424.6 424.6 308.3 424.8 0.05 46 83 17116 -60.7 -68.7 34 8.0 -60.9 38 11 432.9 432.9 309.1 433.2 0.04 47 80 17346 -59.5 -67.5 35 8.0 -59.7 38 10 440.0 440.0 309.9 440.3 0.05 48 74 17834 -60.3 -68.3 34 8.0 -60.6 39 10 448.2 448.2 310.7 448.5 0.05 49 70 18180 -61.3 -69.3 34 8.0 -61.6 40 9 453.2 453.3 311.2 453.5 0.05 50 65 18638 -60.9 -69.9 30 9.0 -61.2 42 9 463.8 463.8 312.1 464.1 0.05 51 62 18932 -60.1 -69.1 30 9.0 -60.4 44 8 471.9 471.9 312.8 472.2 0.06 52 56 19563 -61.5 -70.5 29 9.0 -61.8 47 8 482.7 482.7 313.7 483.0 0.05 53 52 20019 -62.9 -72.9 25 10.0 -63.2 49 7 489.7 489.7 314.2 490.0 0.04 54 50 20260 -62.5 -72.5 25 10.0 -62.8 50 7 496.2 496.2 314.7 496.5 0.04 55 48 20512 -61.7 -71.7 25 10.0 -62.1 50 7 503.9 503.9 315.2 504.2 0.05 56 46 20775 -62.9 -72.9 25 10.0 -63.2 51 6 507.2 507.2 315.5 507.5 0.04 57 45 20910 -62.1 -72.1 25 10.0 -62.5 51 6 512.3 512.4 315.8 512.7 0.05 58 42 21335 -63.5 -73.5 24 10.0 -63.8 52 5 519.1 519.1 316.2 519.4 0.04 59 39 21791 -61.9 -72.9 22 11.0 -62.4 52 4 534.3 534.3 317.2 534.6 0.05 60 34 22638 -62.9 -73.9 21 11.0 -63.4 54 2 553.0 553.0 318.3 553.4 0.05 61 33 22822 -62.1 -73.1 22 11.0 -62.6 54 2 559.9 559.9 318.6 560.3 0.06 62 31 23208 -62.9 -73.9 21 11.0 -63.4 55 1 567.8 567.8 319.0 568.2 0.06 63 30 23410 -61.5 -72.5 22 11.0 -62.1 55 1 577.0 577.0 319.5 577.5 0.07 64 28 23839 -60.7 -72.7 19 12.0 -61.4 590.7 590.7 320.2 591.2 0.07 65 26 24299 -60.9 -72.9 19 12.0 -61.7 602.8 602.8 320.7 603.4 0.08 TRP 236 10589 -61.9 -65.8 59 3.9 -61.9 125 17 319.3 319.3 288.5 319.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5294.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 32.99 % Est. max temperature: 7.90 C = 46.21 F Sfc-Lift cond lev (LCL): 995.99 mb = 337.68 m = 1107.87 ft T: -4.64 C 700-500 lapse rate: 5.99 C/km ThetaE index: 0.00 C Layer 1032.0- -0.0 mb Conv cond level (CCL): 601.23 mb = 4242.68 m = 13919.37 ft Mean mixing ratio: 1.55 g/kg Conv temperature: 24.68 C = 76.42 F Cap Strength: 22.33 C Lifted Index: 22.43 C Risk: None Lifted Index @300 mb: 24.92 C Lifted Index @700 mb: 16.04 C Showalter Index: 15.14 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 3.40 C K Index: -14.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.86 J/kg Max Up Vert Vel: 9.26 m/s Conv Inhibition (B-): 50181.71 J/kg Cap Strength: 22.40 C Lift Cond Lev (LCL): 877.32 mb = 1337.41 m = 4387.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 7 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 1032 62 160 3 -1.0 2.8 | 157 10 -3.9 9.4 1 1000 306 140 7 -4.5 5.4 | 148 14 -7.4 12.0 2 925 921 285 13 12.6 -3.4 | 251 10 9.6 3.2 3 850 1586 295 17 15.4 -7.2 | 273 13 12.5 -0.6 4 700 3094 310 11 8.4 -7.1 | 275 6 5.5 -0.5 5 500 5600 25 3 -1.3 -2.7 | 133 6 -4.2 3.9 6 400 7180 100 13 -12.8 2.3 | 119 18 -15.7 8.9 7 300 9080 110 25 -23.5 8.6 | 120 30 -26.4 15.1 8 250 10230 125 29 -23.8 16.6 | 131 35 -26.7 23.2 9 236 10589 125 17 -13.9 9.8 | 134 23 -16.8 16.3 10 200 11620 85 7 -7.0 -0.6 | 121 12 -9.9 6.0 11 150 13420 35 11 -6.3 -9.0 | 75 10 -9.2 -2.4 12 100 15950 35 13 -7.5 -10.6 | 69 11 -10.4 -4.1 13 70 18180 40 9 -5.8 -6.9 | 88 9 -8.7 -0.3 14 50 20260 50 7 -5.4 -4.5 | 104 9 -8.3 2.1 15 30 23410 55 1 -0.8 -0.6 | 148 7 -3.7 6.0 Wind Parameters Mean winds (0-6000m): 306.1 at 9.6 knts Storm direction: 336.1 at 7.2 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 117.9 deg Storm rel helicity (0-3000m) pos: 102.5 neg: -4.8 tot: 97.6 m^2/s^2 ave: 32.5 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.36 Bulk Shear: 31.48 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 ------------------------------------------------------------------------------- 500 163 7 160 14| 7.7 0.0 7.7| 32.6 -4.6 28.0 56.0 0.54| 12.8 6.9 1000 252 9 212 11| 8.1 0.0 8.1| 90.5 -4.6 85.9 85.9 0.78| 15.6 12.2 1500 279 11 240 10| 6.5 0.0 6.5|100.0 -4.6 95.4 63.6 0.79| 11.7 9.2 2000 287 12 251 10| 4.5 0.0 4.5|101.9 -4.6 97.3 48.7 0.76| 9.3 7.1 2500 291 13 257 9| 3.2 0.0 3.2|102.5 -4.6 97.9 39.1 0.72| 7.9 5.7 3000 293 13 260 9| 2.4 0.0 2.4|102.5 -4.8 97.6 32.5 0.67| 7.0 4.7 4000 299 12 264 8| 1.4 0.0 1.4|104.5 -4.8 99.7 24.9 0.65| 6.0 3.9 5000 304 11 264 6| 0.8 0.0 0.8|106.0 -4.8 101.2 20.2 0.65| 5.3 3.4 6000 306 10 259 5| 0.7 0.0 0.7|107.5 -8.9 98.6 16.4 0.57| 4.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20251013.12.gif