UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for SK094... Searching the city database file for: SK094 ... Date:1200Z 12 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 124 1 925 811 SFC 884 1202 18.0 17.7 98 0.3 17.8 180 5 301.6 304.3 295.4 344.5 14.57 3 850 1538 15.8 15.5 98 0.3 15.6 250 6 302.7 305.1 294.7 341.6 13.14 4 700 3171 8.4 8.3 99 0.1 8.3 90 6 311.8 313.7 294.8 342.2 9.87 5 674 3484 6.6 6.6 100 0.0 6.6 99 7 313.2 314.9 294.7 341.4 9.12 6 617 4208 3.6 0.6 81 3.0 2.0 100 14 317.7 319.0 293.9 338.4 6.49 7 500 5890 -5.9 -8.6 81 2.7 -7.1 90 12 325.8 326.6 294.1 339.2 4.00 8 484 6143 -8.1 -9.3 91 1.2 -8.7 92 12 326.2 327.0 294.1 339.3 3.91 9 469 6387 -7.9 -12.5 69 4.6 -9.8 104 13 329.4 330.0 294.3 340.0 3.12 10 468 6403 -7.9 -12.5 69 4.6 -9.8 105 13 329.6 330.2 294.4 340.3 3.13 11 439 6895 -12.1 -13.6 89 1.5 -12.7 118 11 330.4 331.0 294.5 340.8 3.05 12 422 7195 -12.7 -17.6 67 4.9 -14.5 127 10 333.3 333.8 294.6 341.3 2.27 13 400 7600 -16.3 -19.4 77 3.1 -17.3 130 12 333.8 334.2 294.6 341.1 2.06 14 382 7946 -19.3 -20.3 92 1.0 -19.6 90 14 334.3 334.7 294.6 341.3 1.99 15 325 9135 -26.7 -30.7 69 4.0 -27.5 66 9 339.9 340.1 295.1 343.3 0.91 16 309 9499 -29.1 -40.1 34 11.0 -30.6 68 12 341.5 341.5 295.0 342.9 0.38 17 307 9545 -29.3 -50.3 11 21.0 -31.3 70 14 341.8 341.8 294.9 342.3 0.12 18 302 9663 -30.1 -43.1 27 13.0 -31.7 77 19 342.3 342.4 295.1 343.4 0.28 19 300 9710 -30.5 -43.5 27 13.0 -32.0 80 21 342.4 342.4 295.1 343.5 0.27 20 293 9877 -31.9 -49.9 15 18.0 -33.6 79 20 342.7 342.8 295.1 343.3 0.14 21 273 10369 -36.7 -41.7 60 5.0 -37.2 77 20 342.8 342.8 295.3 344.2 0.36 22 271 10420 -37.1 -41.2 66 4.1 -37.5 76 20 342.9 343.0 295.4 344.4 0.38 23 250 10970 -41.3 -46.0 60 4.7 -41.7 60 26 344.7 344.7 295.7 345.7 0.25 24 200 12450 -54.1 -58.8 56 4.7 -54.2 50 32 347.1 347.1 296.1 347.4 0.07 25 196 12579 -55.3 -59.1 62 3.8 -55.4 52 33 347.2 347.2 296.1 347.5 0.07 26 188 12843 -57.5 -64.5 41 7.0 -57.6 55 37 347.8 347.8 296.2 348.0 0.03 27 180 13116 -60.1 -63.3 66 3.2 -60.2 59 40 347.9 347.9 296.2 348.1 0.04 28 171 13434 -62.5 -67.5 51 5.0 -62.6 64 43 349.1 349.1 296.4 349.2 0.03 29 167 13579 -63.5 -65.5 76 2.0 -63.6 66 45 349.8 349.8 296.6 349.9 0.03 30 158 13917 -65.9 -74.9 27 9.0 -66.0 70 49 351.3 351.3 296.9 351.3 0.01 31 150 14230 -68.7 -75.7 36 7.0 -68.7 75 53 351.7 351.7 297.0 351.8 0.01 32 141 14597 -72.1 -75.4 61 3.3 -72.1 75 55 352.1 352.1 297.1 352.1 0.01 33 134 14894 -74.1 -80.1 39 6.0 -74.1 75 56 353.7 353.7 297.4 353.7 0.00 34 133 14938 -74.3 -81.3 33 7.0 -74.3 75 56 354.1 354.1 297.5 354.1 0.00 35 126 15251 -75.5 -80.5 45 5.0 -75.5 75 52 357.4 357.4 298.2 357.5 0.00 36 121 15485 -76.1 -83.1 32 7.0 -76.1 75 50 360.5 360.5 298.8 360.5 0.00 37 114 15830 -73.3 -84.3 17 11.0 -73.3 98 26 371.9 371.9 300.9 371.9 0.00 38 105 16309 -75.1 -85.1 20 10.0 -75.2 210 10 377.3 377.3 301.8 377.3 0.00 39 100 16590 -76.9 -84.9 27 8.0 -76.9 320 16 379.1 379.1 302.1 379.2 0.00 40 87 17377 -81.7 -86.7 42 5.0 -81.7 359 14 384.9 384.9 303.0 384.9 0.00 41 82 17713 -75.5 -85.5 19 10.0 -75.5 24 13 404.2 404.2 305.7 404.2 0.00 42 77 18075 -76.9 -86.9 19 10.0 -76.9 322 13 408.6 408.6 306.3 408.6 0.00 43 70 18630 -70.3 -87.3 7 17.0 -70.4 70 13 434.0 434.0 309.3 434.0 0.00 44 67 18891 -69.7 -88.7 5 19.0 -69.8 74 10 440.8 440.8 310.0 440.8 0.00 45 67 18891 -69.7 -88.7 5 19.0 -69.8 74 10 440.8 440.8 310.0 440.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 572.66 mb = 4845.08 m = 15895.74 ft Wetbulb zero: 591.84 mb = 4540.71 m = 14897.15 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 90.88 % Est. max temperature: 25.68 C = 78.23 F Sfc-Lift cond lev (LCL): 880.32 mb = 1237.30 m = 4059.32 ft T: 17.77 C 700-500 lapse rate: 5.26 C/km ThetaE index: 2.92 C Layer 850.0- 700.0 mb Conv cond level (CCL): 828.32 mb = 1755.30 m = 5758.80 ft Mean mixing ratio: 12.89 g/kg Conv temperature: 20.22 C = 68.40 F Cap Strength: 0.36 C Lifted Index: -0.00 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.32 C Lifted Index @700 mb: 0.06 C Showalter Index: 0.23 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.40 C K Index: 37.10 Risk: > 80 % chance of thunderstorms Sweat Index: 210.00 Risk: None Energy Index: -0.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.75 J/kg Max Up Vert Vel: 7.31 m/s Conv Inhibition (B-): 0.10 J/kg Cap Strength: 0.34 C Lift Cond Lev (LCL): 829.85 mb = 1739.79 m = 5707.91 ft Lev Free Conv (LFC): 804.85 mb = 1997.06 m = 6551.97 ft Equ Level (EL): 784.85 mb = 2208.71 m = 7246.34 ft B at Equ Level: 21.44 J/kg Max Parcel Lev (MPL): 424.85 mb = 7144.21 m = 23438.71 ft Wind level data Storm motion: 124 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 ---------------------------------------------------------- 0 884 1202 180 5 0.0 5.0 | 258 6 5.6 1.2 1 882 1219 145 2 -1.1 1.6 | 296 5 4.4 -2.2 2 850 1538 250 6 5.6 2.1 | 279 11 11.2 -1.8 3 821 1829 275 4 4.0 -0.3 | 294 10 9.6 -4.2 4 792 2134 325 2 1.1 -1.6 | 309 9 6.7 -5.5 5 764 2438 35 2 -1.1 -1.6 | 321 7 4.4 -5.5 6 737 2743 75 4 -3.9 -1.0 | 341 5 1.7 -4.9 7 700 3171 90 6 -6.0 0.0 | 6 4 -0.4 -3.8 8 659 3658 105 7 -6.8 1.8 | 30 2 -1.2 -2.0 9 635 3962 100 10 -9.8 1.7 | 64 5 -4.3 -2.1 10 611 4267 100 15 -14.8 2.6 | 82 9 -9.2 -1.2 11 589 4572 85 18 -17.9 -1.6 | 66 13 -12.4 -5.4 12 567 4877 95 11 -11.0 1.0 | 62 6 -5.4 -2.9 13 546 5182 65 11 -10.0 -4.6 | 27 10 -4.4 -8.5 14 500 5890 90 12 -12.0 0.0 | 59 7 -6.4 -3.8 15 487 6096 90 12 -12.0 0.0 | 59 7 -6.4 -3.8 16 468 6401 105 13 -12.6 3.4 | 86 7 -7.0 -0.5 17 415 7315 130 10 -7.7 6.4 | 141 3 -2.1 2.6 18 400 7600 130 12 -9.2 7.7 | 137 5 -3.6 3.9 19 399 7620 130 12 -9.2 7.7 | 137 5 -3.6 3.9 20 383 7925 90 14 -14.0 0.0 | 66 9 -8.4 -3.8 21 367 8230 85 14 -13.9 -1.2 | 59 10 -8.4 -5.1 22 352 8534 70 15 -14.1 -5.1 | 44 12 -8.5 -9.0 23 338 8839 85 10 -10.0 -0.9 | 43 6 -4.4 -4.7 24 324 9144 65 9 -8.2 -3.8 | 19 8 -2.6 -7.6 25 311 9449 65 10 -9.1 -4.2 | 23 9 -3.5 -8.1 26 300 9710 80 21 -20.7 -3.6 | 64 17 -15.1 -7.5 27 298 9754 80 20 -19.7 -3.5 | 63 16 -14.1 -7.3 28 261 10668 75 20 -19.3 -5.2 | 57 16 -13.7 -9.0 29 250 10970 60 26 -22.5 -13.0 | 45 24 -16.9 -16.8 30 250 10973 75 21 -20.3 -5.4 | 58 17 -14.7 -9.3 31 228 11582 45 29 -20.5 -20.5 | 32 29 -14.9 -24.3 32 208 12192 50 32 -24.5 -20.6 | 38 31 -18.9 -24.4 33 200 12450 50 32 -24.5 -20.6 | 38 31 -18.9 -24.4 34 150 14230 75 53 -51.2 -13.7 | 69 49 -45.6 -17.5 35 133 14935 75 56 -54.1 -14.5 | 69 52 -48.5 -18.3 36 126 15240 75 52 -50.2 -13.5 | 69 48 -44.6 -17.3 37 120 15545 75 50 -48.3 -12.9 | 69 46 -42.7 -16.8 38 114 15850 100 24 -23.6 4.2 | 91 18 -18.1 0.3 39 108 16154 130 10 -7.7 6.4 | 141 3 -2.1 2.6 40 102 16459 290 10 9.4 -3.4 | 296 17 15.0 -7.3 41 100 16590 320 16 10.3 -12.3 | 315 23 15.9 -16.1 42 97 16764 320 16 10.3 -12.3 | 315 23 15.9 -16.1 43 92 17069 320 16 10.3 -12.3 | 315 23 15.9 -16.1 44 83 17678 35 13 -7.5 -10.6 | 7 15 -1.9 -14.5 45 78 17983 320 10 6.4 -7.7 | 314 17 12.0 -11.5 46 74 18288 325 18 10.3 -14.7 | 319 24 15.9 -18.6 47 70 18593 5 15 -1.3 -14.9 | 347 19 4.3 -18.8 48 70 18630 70 13 -12.2 -4.4 | 39 11 -6.6 -8.3 49 62 19202 80 5 -4.9 -0.9 | 352 5 0.7 -4.7 Wind Parameters Mean winds (0-6000m): 94.5 at 9.0 knts Storm direction: 124.5 at 6.8 knts Shear (0-3000m) pos: 1.3 neg: 1.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -178.0 deg Storm rel helicity (0-3000m) pos: 36.8 neg: -1.7 tot: 35.1 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.20 Bulk Shear: 22.32 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 ------------------------------------------------------------------------------- 500 241 4 280 10| 6.8 0.0 6.8| 11.7 -1.7 10.0 20.0 0.41| 10.5 4.3 1000 261 4 289 10| 3.6 0.0 3.6| 22.9 -1.7 21.2 21.2 0.56| 7.8 4.4 1500 278 3 296 10| 2.5 0.0 2.5| 28.5 -1.7 26.9 17.9 0.59| 6.7 4.0 2000 19 4 330 9| 2.0 0.0 2.0| 31.4 -1.7 29.7 14.8 0.62| 5.8 3.6 2500 90 4 342 4| 1.6 0.0 1.6| 32.6 -1.7 30.9 12.4 0.63| 5.1 3.2 3000 96 5 356 3| 1.3 1.1 2.5| 36.8 -1.7 35.1 11.7 0.60| 5.4 3.2 4000 91 8 29 4| 1.0 0.9 1.9| 37.1 -20.7 16.3 4.1 0.22| 6.3 1.4 5000 88 8 35 5| 1.0 0.7 1.7| 49.4 -20.7 28.7 5.7 0.30| 5.6 1.7 6000 94 9 48 5| 0.8 0.6 1.4| 58.9 -20.7 38.2 6.4 0.36| 5.3 1.9 Wrote GIF file: /home/apache/climate/data/raob//SK094/skewt/SK094.skewt.20251012.12.gif