UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for U3078... Searching the city database file for: U3078 ... Date:1200Z 30 NOV 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 1010 62 -16.7 -19.5 79 2.8 -17.1 135 17 255.7 255.8 255.4 257.9 0.81 1 1000 137 -16.5 -20.0 74 3.5 -17.1 140 21 256.6 256.8 256.1 258.8 0.78 2 949 528 -19.9 -23.8 71 3.9 -20.4 160 29 257.1 257.2 256.0 258.7 0.59 3 925 717 -21.1 -25.1 70 4.0 -21.6 170 33 257.7 257.8 256.5 259.2 0.54 4 888 1015 -23.9 -28.4 66 4.5 -24.4 182 35 257.9 257.9 256.3 259.0 0.41 5 850 1337 -18.1 -21.6 74 3.5 -18.7 195 38 267.2 267.3 264.3 269.4 0.80 6 844 1390 -17.9 -21.3 75 3.4 -18.5 195 38 267.9 268.1 264.8 270.3 0.83 7 754 2234 -20.3 -23.0 79 2.7 -20.7 198 31 274.1 274.2 269.0 276.4 0.80 8 700 2786 -21.3 -24.3 77 3.0 -21.8 200 27 278.9 279.0 271.8 281.2 0.76 9 610 3792 -23.9 -27.6 71 3.7 -24.4 231 19 287.1 287.2 276.2 289.1 0.65 10 514 5016 -32.5 -36.5 67 4.0 -32.9 269 9 291.1 291.2 277.7 292.2 0.33 11 500 5210 -33.7 -38.0 65 4.3 -34.1 275 7 292.0 292.0 278.1 292.9 0.29 12 448 5968 -40.3 -44.4 65 4.1 -40.5 280 11 293.0 293.0 278.4 293.5 0.16 13 400 6730 -46.3 -49.6 69 3.3 -46.4 285 15 294.8 294.8 279.1 295.2 0.10 14 366 7312 -51.5 -54.9 67 3.4 -51.6 294 16 295.5 295.5 279.4 295.7 0.06 15 311 8346 -60.3 -63.9 63 3.6 -60.3 311 18 297.3 297.3 280.1 297.3 0.02 16 300 8570 -59.7 -63.4 62 3.7 -59.7 315 19 301.2 301.2 281.9 301.3 0.03 17 286 8868 -60.1 -63.7 63 3.6 -60.2 321 21 304.8 304.8 283.4 304.9 0.03 18 266 9317 -62.5 -66.1 62 3.6 -62.6 330 23 307.6 307.6 284.5 307.7 0.02 19 250 9700 -62.3 -65.9 62 3.6 -62.3 330 33 313.4 313.5 286.6 313.5 0.02 20 236 10057 -63.1 -66.8 61 3.7 -63.1 331 32 317.4 317.4 287.9 317.5 0.02 21 222 10437 -60.1 -63.9 61 3.8 -60.2 333 32 327.7 327.7 291.1 327.8 0.03 22 200 11090 -60.7 -64.4 62 3.7 -60.7 335 31 336.6 336.6 293.5 336.8 0.03 23 199 11121 -60.9 -64.6 61 3.7 -61.0 335 31 336.8 336.8 293.6 336.9 0.03 24 172 12029 -60.5 -64.5 59 4.0 -60.6 338 33 351.8 351.8 297.1 352.0 0.04 25 150 12880 -61.3 -65.6 57 4.3 -61.4 340 35 364.5 364.5 299.6 364.6 0.04 26 148 12963 -61.1 -65.4 57 4.3 -61.2 340 35 366.2 366.2 299.9 366.4 0.04 27 133 13624 -63.3 -68.0 53 4.7 -63.4 340 32 373.7 373.7 301.2 373.8 0.03 28 124 14056 -61.1 -65.9 53 4.8 -61.2 340 30 385.2 385.2 303.1 385.4 0.04 29 114 14576 -63.3 -68.3 51 5.0 -63.4 340 28 390.5 390.5 303.9 390.7 0.03 30 100 15380 -63.9 -68.9 50 5.0 -64.0 340 25 404.3 404.3 305.8 404.4 0.04 31 84 16443 -65.7 -70.7 50 5.0 -65.8 345 24 421.3 421.3 307.9 421.5 0.03 32 71 17455 -68.9 -74.9 42 6.0 -69.0 350 23 435.2 435.2 309.4 435.3 0.02 33 70 17540 -68.9 -74.9 42 6.0 -69.0 350 23 437.0 437.0 309.6 437.1 0.02 34 59 18561 -69.3 -75.3 41 6.0 -69.4 353 22 458.0 458.0 311.6 458.1 0.02 35 55 18978 -71.5 -77.5 40 6.0 -71.6 354 22 462.2 462.2 312.0 462.3 0.02 36 50 19540 -72.3 -78.3 40 6.0 -72.4 355 21 473.1 473.1 312.9 473.2 0.02 37 47 19903 -73.5 -79.5 39 6.0 -73.6 478.7 478.7 313.4 478.8 0.02 38 41 20702 -73.3 -79.3 39 6.0 -73.4 498.3 498.3 314.8 498.4 0.02 39 35 21627 -73.7 -79.7 39 6.0 -73.8 520.3 520.3 316.3 520.4 0.02 TRP 266 9317 -62.5 -66.1 62 3.6 -62.6 330 23 307.6 307.6 284.5 307.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5073.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 72.71 % Est. max temperature: -7.72 C = 18.10 F Sfc-Lift cond lev (LCL): 964.75 mb = 404.75 m = 1327.92 ft T: -18.83 C 700-500 lapse rate: 5.12 C/km ThetaE index: 0.20 C Layer 888.0- 850.0 mb Conv cond level (CCL): 891.83 mb = 983.91 m = 3228.00 ft Mean mixing ratio: 0.64 g/kg Conv temperature: -14.56 C = 5.78 F Cap Strength: 26.78 C Lifted Index: 27.22 C Risk: None Lifted Index @300 mb: 30.05 C Lifted Index @700 mb: 18.58 C Showalter Index: 18.60 C Risk: None Total Totals Index: 27.70 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 12.10 C K Index: -9.00 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 4.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.68 J/kg Max Up Vert Vel: 3.37 m/s Conv Inhibition (B-): 41396.67 J/kg Cap Strength: 27.14 C Lift Cond Lev (LCL): 903.11 mb = 892.04 m = 2926.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 17 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 1010 62 135 17 -12.0 12.0 | 92 25 -24.6 0.8 1 1000 137 140 21 -13.5 16.1 | 101 27 -26.1 4.9 2 925 717 170 33 -5.7 32.5 | 139 28 -18.3 21.3 3 850 1337 195 38 9.8 36.7 | 174 26 -2.7 25.5 4 700 2786 200 27 9.2 25.4 | 167 15 -3.3 14.2 5 500 5210 275 7 7.0 -0.6 | 25 13 -5.6 -11.8 6 400 6730 285 15 14.5 -3.9 | 353 15 1.9 -15.1 7 300 8570 315 19 13.4 -13.4 | 358 25 0.9 -24.6 8 266 9317 330 23 11.5 -19.9 | 2 31 -1.1 -31.1 9 250 9700 330 33 16.5 -28.6 | 354 40 3.9 -39.8 10 200 11090 335 31 13.1 -28.1 | 359 39 0.5 -39.3 11 150 12880 340 35 12.0 -32.9 | 1 44 -0.6 -44.1 12 100 15380 340 25 8.6 -23.5 | 7 35 -4.0 -34.7 13 70 17540 350 23 4.0 -22.7 | 14 35 -8.6 -33.8 14 50 19540 355 21 1.8 -20.9 | 18 34 -10.7 -32.1 Wind Parameters Mean winds (0-6000m): 198.3 at 22.4 knts Storm direction: 228.3 at 16.8 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 84.0 deg Storm rel helicity (0-3000m) pos: 279.2 neg: -10.9 tot: 268.3 m^2/s^2 ave: 89.4 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 46.95 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 ------------------------------------------------------------------------------- 500 151 24 113 26| 17.0 0.0 17.0|119.8 0.0 119.8 239.5 0.97| 17.9 17.4 1000 165 29 130 26| 14.3 0.0 14.3|222.0 0.0 222.0 222.0 0.98| 16.3 16.0 1500 176 32 144 25| 10.9 0.0 10.9|272.8 -1.0 271.9 181.2 0.94| 14.0 13.1 2000 181 32 151 24| 7.4 0.0 7.4|272.8 -4.3 268.5 134.3 0.84| 11.5 9.7 2500 185 32 155 23| 5.4 0.0 5.4|272.8 -8.8 264.0 105.6 0.76| 10.0 7.6 3000 187 31 156 22| 4.4 0.0 4.4|279.2 -10.9 268.3 89.4 0.70| 9.4 6.5 4000 193 29 159 18| 3.4 0.0 3.4|289.2 -10.9 278.3 69.6 0.69| 8.8 6.1 5000 195 25 155 15| 2.4 0.0 2.4|301.4 -10.9 290.5 58.1 0.67| 8.2 5.5 6000 198 22 151 12| 2.3 0.0 2.3|303.6 -25.5 278.1 46.4 0.58| 7.3 4.2 Wrote GIF file: /home/apache/climate/data/raob//U3078/skewt/U3078.skewt.20251130.12.gif