UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for SK094... Searching the city database file for: SK094 ... Date:1200Z 11 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 109 1 925 804 SFC 884 1196 18.6 18.3 98 0.3 18.4 170 10 302.2 305.0 296.0 346.9 15.14 3 856 1474 19.6 13.6 68 6.0 15.6 149 10 306.1 308.2 294.5 340.6 11.51 4 850 1535 19.4 13.4 68 6.0 15.4 155 4 306.5 308.6 294.6 340.9 11.44 5 700 3178 9.0 7.5 90 1.5 8.0 235 2 312.5 314.2 294.6 341.3 9.34 6 657 3701 5.6 5.6 100 0.0 5.6 105 2 314.3 316.0 294.7 341.5 8.72 7 600 4439 1.0 1.0 100 0.0 1.0 127 4 317.3 318.6 294.1 339.1 6.88 8 568 4879 -1.5 -1.8 98 0.3 -1.7 106 8 319.3 320.5 293.9 338.3 5.91 9 553 5093 -1.1 -5.1 74 4.0 -3.1 108 9 322.3 323.2 293.7 337.8 4.74 10 514 5673 -5.3 -7.0 88 1.7 -6.1 124 9 324.0 324.9 294.0 338.6 4.41 11 500 5890 -5.9 -9.4 76 3.5 -7.5 130 8 325.8 326.6 293.9 338.4 3.75 12 488 6081 -6.7 -11.1 71 4.4 -8.6 125 8 327.1 327.8 293.9 338.5 3.36 13 485 6129 -6.9 -12.9 62 6.0 -9.4 123 8 327.5 328.0 293.7 337.4 2.92 14 476 6275 -7.9 -11.5 75 3.6 -9.4 114 9 328.0 328.7 294.1 339.3 3.34 15 470 6374 -8.1 -15.1 57 7.0 -10.8 107 10 328.9 329.4 293.7 337.6 2.52 16 431 7043 -13.1 -15.2 84 2.1 -13.9 125 9 330.8 331.4 294.4 340.2 2.72 17 400 7610 -16.3 -20.7 69 4.4 -17.7 135 6 333.8 334.2 294.4 340.3 1.84 18 362 8352 -21.3 -30.3 44 9.0 -23.3 121 9 336.8 337.0 294.3 340.0 0.85 19 346 8683 -24.3 -29.0 65 4.7 -25.4 104 10 337.1 337.3 294.5 340.8 1.01 20 339 8832 -24.7 -33.7 43 9.0 -26.3 92 13 338.5 338.7 294.6 341.0 0.65 21 336 8896 -24.9 -29.9 63 5.0 -25.9 91 14 339.1 339.3 295.0 342.7 0.95 22 333 8962 -24.9 -29.8 64 4.9 -25.9 94 14 340.0 340.2 295.2 343.6 0.97 23 323 9182 -26.9 -28.8 84 1.9 -27.3 100 17 340.2 340.4 295.3 344.3 1.10 24 309 9500 -29.1 -34.1 62 5.0 -30.0 100 18 341.5 341.6 295.3 344.1 0.69 25 300 9710 -30.9 -33.7 76 2.8 -31.4 100 18 341.8 342.0 295.4 344.6 0.74 26 280 10197 -34.9 -36.9 82 2.0 -35.2 104 19 342.9 343.0 295.6 345.1 0.58 27 269 10476 -37.1 -43.1 54 6.0 -37.7 100 20 343.6 343.7 295.5 344.9 0.32 28 263 10632 -38.5 -42.8 64 4.3 -38.9 92 20 343.8 343.9 295.6 345.1 0.33 29 260 10711 -38.9 -47.9 38 9.0 -39.6 89 20 344.3 344.4 295.6 345.1 0.19 30 250 10980 -41.3 -47.3 52 6.0 -41.8 80 24 344.7 344.7 295.6 345.5 0.21 31 243 11172 -42.9 -46.6 67 3.7 -43.2 77 27 345.1 345.1 295.7 346.0 0.24 32 230 11539 -45.9 -52.9 45 7.0 -46.3 72 30 346.0 346.0 295.8 346.5 0.12 33 218 11892 -49.5 -54.5 56 5.0 -49.7 68 31 345.8 345.8 295.8 346.2 0.11 34 201 12418 -53.7 -58.3 57 4.6 -53.8 61 38 347.2 347.2 296.1 347.5 0.07 35 200 12450 -53.9 -57.9 61 4.0 -54.0 60 39 347.4 347.4 296.1 347.7 0.08 36 198 12514 -54.5 -56.7 77 2.2 -54.6 60 39 347.5 347.5 296.1 347.8 0.09 37 192 12710 -55.9 -61.9 47 6.0 -56.1 60 39 348.3 348.3 296.3 348.5 0.05 38 185 12945 -57.9 -61.0 68 3.1 -58.0 61 38 348.8 348.8 296.4 349.0 0.06 39 161 13804 -65.5 -69.7 56 4.2 -65.5 65 32 350.1 350.1 296.7 350.2 0.02 40 153 14112 -68.1 -73.1 49 5.0 -68.1 65 38 350.8 350.8 296.8 350.8 0.01 41 150 14230 -69.3 -73.4 55 4.1 -69.3 65 40 350.7 350.7 296.8 350.8 0.01 42 137 14765 -73.3 -75.9 67 2.6 -73.3 69 42 352.9 352.9 297.3 352.9 0.01 43 124 15340 -77.9 -81.9 52 4.0 -77.9 85 43 354.7 354.7 297.7 354.7 0.00 44 102 16465 -74.5 -85.5 17 11.0 -74.5 136 15 381.6 381.6 302.5 381.6 0.00 45 100 16580 -74.9 -84.9 20 10.0 -74.9 145 9 383.0 383.0 302.7 383.0 0.00 46 87 17379 -79.3 -87.3 26 8.0 -79.3 93 3 389.7 389.7 303.8 389.7 0.00 47 86 17445 -76.9 -85.9 22 9.0 -76.9 80 6 395.9 395.9 304.6 395.9 0.00 48 77 18083 -74.9 -85.9 17 11.0 -74.9 72 15 412.7 412.7 306.9 412.8 0.00 49 75 18236 -75.1 -87.1 14 12.0 -75.2 139 7 415.4 415.4 307.2 415.5 0.00 50 74 18314 -72.3 -87.3 9 15.0 -72.4 166 6 422.9 422.9 308.0 422.9 0.00 51 74 18314 -72.3 -87.3 9 15.0 -72.4 166 6 422.9 422.9 308.0 422.9 0.00 52 70 18640 -73.7 -87.7 10 14.0 -73.7 280 27 426.7 426.7 308.5 426.7 0.00 53 63 19265 -67.7 -88.7 3 21.0 -67.9 314 17 453.0 453.0 311.1 453.0 0.00 54 58 19759 -70.1 -89.1 5 19.0 -70.2 11 13 458.4 458.4 311.6 458.4 0.00 TRP 124 15340 -77.9 -81.9 52 4.0 -77.9 85 43 354.7 354.7 297.7 354.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 587.20 mb = 4614.78 m = 15140.18 ft Wetbulb zero: 587.94 mb = 4601.81 m = 15097.61 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 86.99 % Est. max temperature: 27.09 C = 80.76 F Sfc-Lift cond lev (LCL): 880.35 mb = 1231.50 m = 4040.31 ft T: 18.73 C 700-500 lapse rate: 5.49 C/km ThetaE index: 6.30 C Layer 856.0- 850.0 mb Conv cond level (CCL): 731.93 mb = 2800.50 m = 9187.89 ft Mean mixing ratio: 11.65 g/kg Conv temperature: 27.18 C = 80.92 F Cap Strength: 2.35 C Lifted Index: 0.17 C Risk: Showers probable Lifted Index @300 mb: 2.13 C Lifted Index @700 mb: 0.78 C Showalter Index: 0.53 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 19.30 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 176.80 Risk: None Energy Index: -0.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.75 J/kg Max Up Vert Vel: 10.93 m/s Conv Inhibition (B-): 81.19 J/kg Cap Strength: 2.35 C Lift Cond Lev (LCL): 778.52 mb = 2278.29 m = 7474.60 ft Lev Free Conv (LFC): 653.52 mb = 3744.14 m = 12283.78 ft Equ Level (EL): 553.52 mb = 5084.96 m = 16682.74 ft B at Equ Level: 55.88 J/kg Max Parcel Lev (MPL): 353.52 mb = 8525.81 m = 27971.48 ft Wind level data Storm motion: 157 at 4 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 1196 170 10 -1.7 9.8 | 179 6 -0.1 5.8 1 882 1219 170 8 -1.4 7.9 | 184 4 0.3 3.9 2 851 1524 145 10 -5.7 8.2 | 136 6 -4.1 4.2 3 850 1535 155 4 -1.7 3.6 | 3 0 -0.0 -0.4 4 821 1829 190 4 0.7 3.9 | 272 2 2.4 -0.1 5 792 2134 105 4 -3.9 1.0 | 36 4 -2.2 -3.0 6 764 2438 195 2 0.5 1.9 | 314 3 2.2 -2.1 7 737 2743 230 3 2.3 1.9 | 298 4 4.0 -2.1 8 700 3178 235 2 1.6 1.1 | 311 4 3.3 -2.9 9 660 3658 100 2 -2.0 0.3 | 5 4 -0.3 -3.7 10 635 3962 150 1 -0.5 0.9 | 340 3 1.2 -3.1 11 612 4267 135 3 -2.1 2.1 | 13 2 -0.5 -1.9 12 567 4877 105 8 -7.7 2.1 | 72 6 -6.1 -1.9 13 546 5182 110 10 -9.4 3.4 | 86 8 -7.7 -0.6 14 500 5890 130 8 -6.1 5.1 | 104 5 -4.5 1.1 15 487 6096 125 8 -6.6 4.6 | 97 5 -4.9 0.6 16 468 6401 105 10 -9.7 2.6 | 80 8 -8.0 -1.4 17 450 6706 120 10 -8.7 5.0 | 98 7 -7.0 1.0 18 400 7610 135 6 -4.2 4.2 | 95 3 -2.6 0.2 19 399 7620 140 6 -3.9 4.6 | 105 2 -2.2 0.6 20 367 8230 125 10 -8.2 5.7 | 105 7 -6.5 1.7 21 352 8534 115 8 -7.3 3.4 | 84 6 -5.6 -0.6 22 338 8839 90 13 -13.0 0.0 | 70 12 -11.3 -4.0 23 324 9144 100 17 -16.7 3.0 | 86 15 -15.1 -1.1 24 300 9710 100 18 -17.7 3.1 | 87 16 -16.1 -0.9 25 273 10363 105 20 -19.3 5.2 | 94 18 -17.6 1.2 26 261 10668 90 20 -20.0 0.0 | 78 19 -18.3 -4.0 27 250 10980 80 24 -23.6 -4.2 | 70 23 -22.0 -8.2 28 239 11278 75 29 -28.0 -7.5 | 66 29 -26.3 -11.5 29 208 12192 65 32 -29.0 -13.5 | 57 32 -27.3 -17.5 30 200 12450 60 39 -33.8 -19.5 | 54 40 -32.1 -23.5 31 189 12802 60 39 -33.8 -19.5 | 54 40 -32.1 -23.5 32 163 13716 65 31 -28.1 -13.1 | 57 31 -26.4 -17.1 33 150 14230 65 40 -36.3 -16.9 | 59 40 -34.6 -20.9 34 140 14630 65 42 -38.1 -17.7 | 59 42 -36.4 -21.8 35 126 15240 85 40 -39.8 -3.5 | 79 39 -38.2 -7.5 36 124 15340 85 43 -42.8 -3.7 | 79 42 -41.2 -7.8 37 114 15850 90 48 -48.0 0.0 | 85 47 -46.3 -4.0 38 100 16580 145 9 -5.2 7.4 | 134 5 -3.5 3.4 39 97 16764 115 14 -12.7 5.9 | 100 11 -11.0 1.9 40 87 17374 95 3 -3.0 0.3 | 19 4 -1.3 -3.8 41 83 17678 35 16 -9.2 -13.1 | 24 19 -7.5 -17.1 42 78 17983 25 20 -8.5 -18.1 | 17 23 -6.8 -22.1 43 74 18288 160 5 -1.7 4.7 | 177 1 -0.0 0.7 44 71 18593 215 10 5.7 8.2 | 241 9 7.4 4.2 45 70 18640 280 27 26.6 -4.7 | 287 30 28.3 -8.7 46 66 18898 275 27 26.9 -2.4 | 283 29 28.6 -6.4 47 62 19202 320 16 10.3 -12.3 | 324 20 12.0 -16.3 48 59 19507 360 14 -0.0 -14.0 | 355 18 1.7 -18.0 49 55 19812 55 10 -8.2 -5.7 | 34 12 -6.5 -9.7 50 52 20117 65 16 -14.5 -6.8 | 50 17 -12.8 -10.8 Wind Parameters Mean winds (0-6000m): 127.4 at 5.8 knts Storm direction: 157.4 at 4.3 knts Shear (0-3000m) pos: 1.4 neg: 1.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -179.2 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -7.7 tot: -3.8 m^2/s^2 ave: -1.3 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 31.39 Bulk Shear: 1.90 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 ------------------------------------------------------------------------------- 500 158 7 159 3| 6.2 0.0 6.2| 0.3 -4.4 -4.1 -8.1 0.29| 15.7 4.6 1000 157 6 155 1| 3.1 1.7 4.8| 0.6 -4.6 -4.1 -4.1 0.30| 11.4 3.4 1500 160 5 200 0| 2.9 1.1 4.1| 0.6 -6.6 -6.0 -4.0 0.11| 9.4 1.0 2000 171 4 268 1| 2.3 0.8 3.1| 1.6 -6.6 -5.0 -2.5 0.13| 7.4 1.0 2500 170 4 291 1| 1.8 1.3 3.2| 3.3 -6.6 -3.3 -1.3 0.19| 6.8 1.3 3000 166 3 312 1| 1.4 1.1 2.5| 3.9 -7.7 -3.8 -1.3 0.17| 6.1 1.0 4000 140 4 48 1| 1.0 1.8 2.8| 8.8 -7.7 1.1 0.3 0.24| 5.7 1.3 5000 132 5 73 2| 0.9 1.5 2.4| 11.9 -9.2 2.8 0.6 0.23| 5.1 1.2 6000 127 6 80 3| 0.9 1.2 2.1| 17.0 -11.6 5.4 0.9 0.22| 4.9 1.1 Wrote GIF file: /home/apache/climate/data/raob//SK094/skewt/SK094.skewt.20251011.12.gif