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 SK094... Searching the city database file for: SK094 ... Date:1200Z 10 OCT 25 Station: SK094 WMO ident: 80094 ------------------------------------------------------------------------------- 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 119 1 925 809 SFC 884 1199 18.2 17.7 97 0.5 17.9 300 10 301.8 304.5 295.4 344.8 14.57 3 883 1209 17.8 17.8 100 0.0 17.8 310 8 301.5 304.2 295.4 344.7 14.68 4 850 1536 17.0 16.1 94 0.9 16.4 350 10 304.0 306.5 295.4 344.6 13.67 5 700 3173 8.6 7.5 93 1.1 7.9 145 8 312.0 313.8 294.5 340.8 9.34 6 605 4370 3.0 0.0 81 3.0 1.4 147 7 318.8 320.1 294.1 339.1 6.34 7 520 5581 -5.1 -5.1 100 0.0 -5.1 106 15 323.2 324.2 294.3 339.7 5.04 8 500 5890 -5.9 -7.0 92 1.1 -6.4 110 21 325.8 326.7 294.6 340.9 4.53 9 403 7544 -15.3 -19.1 73 3.8 -16.6 88 10 334.4 334.8 294.7 341.8 2.10 10 401 7581 -15.1 -22.1 55 7.0 -17.3 89 10 335.1 335.5 294.6 340.9 1.62 11 400 7600 -15.1 -21.1 60 6.0 -17.0 90 10 335.4 335.7 294.7 341.7 1.78 12 397 7657 -15.1 -21.1 60 6.0 -17.0 95 9 336.1 336.5 294.9 342.5 1.79 13 359 8412 -21.3 -24.7 74 3.4 -22.2 105 5 337.6 337.9 295.0 342.8 1.44 14 324 9165 -25.7 -35.7 39 10.0 -27.5 124 10 341.6 341.7 295.2 343.7 0.56 15 300 9720 -30.3 -38.3 46 8.0 -31.4 80 2 342.7 342.8 295.4 344.5 0.47 16 284 10104 -33.5 -40.5 49 7.0 -34.4 57 5 343.5 343.6 295.5 345.1 0.39 17 277 10278 -34.9 -37.0 81 2.1 -35.2 46 7 343.9 344.1 295.8 346.2 0.58 18 269 10480 -36.7 -38.1 87 1.4 -36.9 33 8 344.2 344.3 295.8 346.3 0.53 19 268 10505 -36.7 -40.6 67 3.9 -37.1 31 9 344.6 344.7 295.8 346.2 0.41 20 263 10635 -37.5 -41.4 67 3.9 -37.9 23 10 345.3 345.4 295.9 346.8 0.39 21 250 10980 -40.3 -51.3 30 11.0 -41.1 45 10 346.2 346.2 295.9 346.7 0.14 22 248 11035 -40.7 -52.7 26 12.0 -41.5 47 10 346.4 346.4 295.9 346.8 0.12 23 200 12460 -53.9 -56.5 73 2.6 -54.0 60 15 347.4 347.4 296.1 347.8 0.09 24 198 12525 -54.3 -61.3 42 7.0 -54.5 61 14 347.8 347.8 296.2 348.0 0.05 25 186 12923 -57.3 -65.3 36 8.0 -57.5 72 20 349.2 349.2 296.5 349.3 0.03 26 163 13746 -63.9 -65.8 77 1.9 -63.9 60 27 351.5 351.6 297.0 351.7 0.03 27 150 14250 -68.3 -71.1 67 2.8 -68.3 60 34 352.4 352.4 297.2 352.5 0.02 28 135 14873 -73.9 -77.6 57 3.7 -73.9 63 35 353.3 353.3 297.3 353.3 0.01 29 114 15842 -81.1 -84.8 53 3.7 -81.1 65 41 357.4 357.4 298.2 357.4 0.00 30 112 15941 -81.5 -85.4 51 3.9 -81.5 75 36 358.5 358.5 298.4 358.5 0.00 31 102 16475 -74.9 -83.9 23 9.0 -74.9 99 27 380.8 380.9 302.4 380.9 0.00 32 100 16590 -75.9 -84.9 23 9.0 -75.9 95 24 381.1 381.1 302.4 381.1 0.00 33 80 17868 -79.3 -86.3 31 7.0 -79.3 65 19 399.2 399.2 305.1 399.2 0.00 34 78 18012 -79.1 -87.1 26 8.0 -79.1 79 20 402.5 402.5 305.5 402.5 0.00 35 77 18086 -73.7 -85.7 14 12.0 -73.7 86 20 415.2 415.2 307.2 415.3 0.00 36 70 18650 -68.9 -87.9 5 19.0 -69.0 145 20 437.0 437.0 309.6 437.0 0.00 37 61 19466 -72.7 -89.7 6 17.0 -72.8 184 16 446.1 446.1 310.5 446.1 0.00 38 57 19866 -70.3 -90.3 4 20.0 -70.4 197 13 460.3 460.3 311.8 460.3 0.00 TRP 112 15941 -81.5 -85.4 51 3.9 -81.5 75 36 358.5 358.5 298.4 358.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 573.52 mb = 4818.67 m = 15809.10 ft Wetbulb zero: 587.05 mb = 4611.02 m = 15127.84 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 91.38 % Est. max temperature: 26.15 C = 79.08 F Sfc-Lift cond lev (LCL): 877.73 mb = 1260.49 m = 4135.43 ft T: 17.67 C 700-500 lapse rate: 5.34 C/km ThetaE index: 5.65 C Layer 883.0- 520.0 mb Conv cond level (CCL): 806.93 mb = 1974.39 m = 6477.57 ft Mean mixing ratio: 13.18 g/kg Conv temperature: 22.36 C = 72.24 F Cap Strength: 0.56 C Lifted Index: -0.70 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.44 C Lifted Index @700 mb: -0.27 C Showalter Index: -0.94 C Risk: Thunderstorms probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.00 C K Index: 37.90 Risk: > 80 % chance of thunderstorms Sweat Index: 234.20 Risk: None Energy Index: -0.82 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 109.39 J/kg Max Up Vert Vel: 14.79 m/s Conv Inhibition (B-): 8.03 J/kg Cap Strength: 0.56 C Lift Cond Lev (LCL): 823.70 mb = 1800.95 m = 5908.55 ft Lev Free Conv (LFC): 738.70 mb = 2719.24 m = 8921.28 ft Equ Level (EL): 408.70 mb = 7435.91 m = 24395.74 ft B at Equ Level: 108.68 J/kg Max Parcel Lev (MPL): 278.70 mb = 10234.97 m = 33578.88 ft Wind level data Storm motion: 149 at 9 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 ---------------------------------------------------------- 0 884 1199 300 10 8.7 -5.0 | 313 18 13.1 -12.3 1 882 1219 320 6 3.9 -4.6 | 325 14 8.3 -11.9 2 851 1524 340 15 5.1 -14.1 | 336 23 9.6 -21.4 3 850 1536 350 10 1.7 -9.8 | 340 18 6.2 -17.1 4 821 1829 70 7 -6.6 -2.4 | 12 10 -2.1 -9.7 5 792 2134 20 8 -2.7 -7.5 | 353 15 1.7 -14.8 6 764 2438 15 4 -1.0 -3.9 | 343 12 3.4 -11.1 7 737 2743 40 3 -1.9 -2.3 | 345 10 2.5 -9.6 8 700 3173 145 8 -4.6 6.6 | 11 1 -0.1 -0.7 9 685 3353 155 10 -4.2 9.1 | 187 2 0.2 1.8 10 659 3658 150 13 -6.5 11.3 | 153 4 -2.1 4.0 11 635 3962 170 10 -1.7 9.8 | 226 4 2.7 2.6 12 611 4267 150 6 -3.0 5.2 | 325 3 1.4 -2.1 13 567 4877 130 10 -7.7 6.4 | 75 3 -3.2 -0.8 14 546 5182 145 10 -5.7 8.2 | 126 2 -1.3 0.9 15 526 5486 110 14 -13.2 4.8 | 74 9 -8.7 -2.5 16 506 5791 95 18 -17.9 1.6 | 67 15 -13.5 -5.7 17 500 5890 110 21 -19.7 7.2 | 90 15 -15.3 -0.1 18 487 6096 110 22 -20.7 7.5 | 91 16 -16.2 0.3 19 468 6401 115 22 -19.9 9.3 | 97 16 -15.5 2.0 20 450 6706 140 19 -12.2 14.6 | 133 11 -7.8 7.3 21 432 7010 125 12 -9.8 6.9 | 86 5 -5.4 -0.4 22 415 7315 80 10 -9.8 -1.7 | 31 10 -5.4 -9.0 23 400 7600 90 10 -10.0 0.0 | 37 9 -5.6 -7.3 24 399 7620 95 9 -9.0 0.8 | 35 8 -4.5 -6.5 25 367 8230 100 4 -3.9 0.7 | 356 7 0.5 -6.6 26 324 9144 125 10 -8.2 5.7 | 68 4 -3.7 -1.5 27 300 9720 80 2 -2.0 -0.3 | 342 8 2.5 -7.6 28 299 9754 80 2 -2.0 -0.3 | 342 8 2.5 -7.6 29 262 10668 20 10 -3.4 -9.4 | 356 17 1.0 -16.7 30 250 10973 45 11 -7.8 -7.8 | 12 15 -3.3 -15.0 31 250 10980 45 10 -7.1 -7.1 | 10 15 -2.6 -14.3 32 228 11582 65 12 -10.9 -5.1 | 28 14 -6.4 -12.3 33 208 12192 60 13 -11.3 -6.5 | 26 15 -6.8 -13.8 34 200 12460 60 15 -13.0 -7.5 | 30 17 -8.5 -14.8 35 199 12497 60 14 -12.1 -7.0 | 28 16 -7.7 -14.3 36 189 12802 75 19 -18.4 -4.9 | 49 18 -13.9 -12.2 37 172 13411 60 23 -19.9 -11.5 | 40 24 -15.5 -18.8 38 150 14250 60 34 -29.4 -17.0 | 46 35 -25.0 -24.3 39 126 15240 65 36 -32.6 -15.2 | 51 36 -28.2 -22.5 40 114 15850 65 41 -37.2 -17.3 | 53 41 -32.7 -24.6 41 112 15941 75 36 -34.8 -9.3 | 61 35 -30.3 -16.6 42 102 16459 100 28 -27.6 4.9 | 84 23 -23.1 -2.4 43 100 16590 95 24 -23.9 2.1 | 75 20 -19.5 -5.2 44 97 16764 95 24 -23.9 2.1 | 75 20 -19.5 -5.2 45 87 17374 35 20 -11.5 -16.4 | 17 25 -7.0 -23.6 46 83 17678 45 19 -13.4 -13.4 | 23 23 -9.0 -20.7 47 75 18288 105 20 -19.3 5.2 | 82 15 -14.9 -2.1 48 71 18593 135 21 -14.8 14.8 | 126 13 -10.4 7.6 49 70 18650 145 20 -11.5 16.4 | 142 12 -7.0 9.1 50 67 18898 145 19 -10.9 15.6 | 142 11 -6.5 8.3 51 59 19507 200 15 5.1 14.1 | 234 12 9.6 6.8 52 55 19812 195 12 3.1 11.6 | 240 9 7.5 4.3 53 52 20117 335 9 3.8 -8.2 | 332 17 8.2 -15.4 Wind Parameters Mean winds (0-6000m): 118.5 at 11.4 knts Storm direction: 148.5 at 8.5 knts Shear (0-3000m) pos: 3.1 neg: 0.4 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -7.6 deg Storm rel helicity (0-3000m) pos: 94.9 neg: -21.9 tot: 73.0 m^2/s^2 ave: 24.3 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 4.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 2.13 Bulk Shear: 51.45 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 ------------------------------------------------------------------------------- 500 344 10 337 18| 13.9 0.0 13.9| 71.7 0.0 71.7 143.3 0.67| 23.4 15.6 1000 7 9 348 16| 7.0 1.2 8.2| 78.3 -15.2 63.1 63.1 0.39| 16.7 6.6 1500 10 7 348 15| 4.5 0.8 5.3| 79.1 -21.0 58.1 38.7 0.31| 12.7 3.9 2000 22 7 352 14| 5.0 0.6 5.7| 89.1 -21.0 68.0 34.0 0.33| 12.6 4.2 2500 64 8 13 11| 4.8 0.5 5.3| 89.5 -21.9 67.6 27.0 0.32| 11.2 3.6 3000 105 8 33 6| 3.1 0.4 3.5| 94.9 -21.9 73.0 24.3 0.39| 10.7 4.2 4000 123 8 41 4| 2.5 0.1 2.6| 97.8 -21.9 75.8 19.0 0.43| 9.0 3.9 5000 116 10 58 5| 2.6 1.3 3.9|122.9 -30.1 92.8 18.6 0.35| 9.3 3.3 6000 119 11 72 6| 2.3 1.8 4.0|154.9 -50.6 104.3 17.4 0.26| 9.9 2.6 Wrote GIF file: /home/apache/climate/data/raob//SK094/skewt/SK094.skewt.20251010.12.gif