UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 7 OCT 25 Station: K2800 WMO ident: 72800 ------------------------------------------------------------------------------- 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 161 SFC 983 310 20.8 20.5 98 0.3 20.6 165 4 295.4 298.2 294.4 340.3 15.63 2 925 835 18.6 18.6 100 0.0 18.6 185 36 298.3 301.0 294.6 341.1 14.74 3 873 1332 16.8 16.7 99 0.1 16.7 207 44 301.4 304.0 294.8 342.2 13.83 4 859 1471 17.2 14.1 82 3.1 15.1 209 48 303.2 305.4 293.9 338.4 11.86 5 850 1561 15.8 15.3 97 0.5 15.5 210 47 302.7 305.1 294.6 341.1 12.97 6 818 1887 13.8 13.8 100 0.0 13.8 210 47 303.9 306.2 294.4 340.3 12.22 7 727 2879 10.0 10.0 100 0.0 10.0 233 33 310.2 312.2 295.0 342.8 10.67 8 700 3194 8.2 8.2 100 0.0 8.2 220 34 311.6 313.4 294.7 341.7 9.80 9 500 5910 -5.7 -5.9 98 0.2 -5.8 220 15 326.1 327.1 294.9 342.4 4.93 10 468 6426 -8.5 -9.0 96 0.5 -8.7 221 13 328.8 329.7 295.0 342.8 4.14 11 435 6988 -13.1 -14.0 93 0.9 -13.5 258 15 330.0 330.5 294.4 340.2 2.98 12 423 7200 -15.7 -32.7 22 17.0 -19.3 272 19 329.3 329.4 292.1 331.4 0.58 13 400 7620 -18.1 -39.1 14 21.0 -21.7 285 27 331.5 331.5 292.4 332.7 0.32 14 398 7657 -18.3 -39.3 14 21.0 -21.8 289 26 331.7 331.7 292.5 332.9 0.32 15 371 8178 -21.1 -38.1 20 17.0 -23.9 281 28 334.7 334.8 293.4 336.2 0.39 16 300 9700 -34.7 -40.7 54 6.0 -35.4 300 47 336.5 336.5 293.8 337.9 0.36 17 292 9889 -36.7 -41.7 60 5.0 -37.2 302 43 336.2 336.3 293.7 337.5 0.34 18 289 9961 -35.7 -48.7 25 13.0 -36.8 303 41 338.7 338.7 294.1 339.3 0.16 19 280 10181 -37.5 -48.5 31 11.0 -38.4 307 35 339.1 339.2 294.3 339.8 0.17 20 276 10281 -37.5 -66.5 3 29.0 -38.7 309 32 340.5 340.5 294.4 340.6 0.02 21 274 10331 -37.7 -62.7 6 25.0 -38.9 309 30 341.0 341.0 294.6 341.1 0.03 22 250 10960 -42.3 -63.3 8 21.0 -43.1 290 39 343.2 343.2 295.1 343.3 0.03 23 219 11841 -48.9 -71.9 5 23.0 -49.4 285 48 346.2 346.2 295.8 346.3 0.01 24 200 12430 -53.5 -73.5 7 20.0 -53.8 280 44 348.0 348.0 296.2 348.1 0.01 25 171 13417 -60.9 -75.9 12 15.0 -61.0 283 48 351.7 351.7 297.0 351.8 0.01 26 150 14220 -65.9 -78.9 15 13.0 -66.0 285 57 356.6 356.6 298.0 356.6 0.01 27 134 14898 -70.5 -81.5 18 11.0 -70.5 285 58 360.1 360.1 298.7 360.1 0.00 28 119 15601 -72.3 -85.3 12 13.0 -72.3 293 48 369.2 369.2 300.4 369.2 0.00 29 115 15804 -69.9 -84.9 9 15.0 -69.9 297 42 377.3 377.3 301.8 377.3 0.00 30 100 16630 -73.3 -86.3 12 13.0 -73.3 260 26 386.1 386.1 303.2 386.1 0.00 31 93 17050 -76.9 -85.9 22 9.0 -76.9 275 34 387.1 387.1 303.3 387.1 0.00 32 88 17372 -72.1 -85.1 13 13.0 -72.2 280 35 402.9 402.9 305.6 402.9 0.00 33 83 17717 -71.3 -87.3 8 16.0 -71.4 309 26 411.3 411.3 306.7 411.3 0.00 34 73 18473 -72.3 -88.3 7 16.0 -72.4 9 14 424.6 424.6 308.2 424.6 0.00 35 70 18720 -71.7 -89.7 5 18.0 -71.8 180 4 431.0 431.0 308.9 431.0 0.00 36 50 20750 -62.1 -91.1 1 29.0 -62.6 305 4 497.1 497.1 314.7 497.2 0.00 37 43 21679 -63.5 -91.5 1 28.0 -63.9 305 9 515.6 515.6 316.0 515.6 0.00 38 36 22776 -61.5 -91.5 1 30.0 -62.1 340 15 547.7 547.7 317.9 547.7 0.00 39 32 23517 -55.1 -90.1 1 35.0 -56.6 104 7 583.6 583.6 319.8 583.6 0.00 TRP 93 17050 -76.9 -85.9 22 9.0 -76.9 275 34 387.1 387.1 303.3 387.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 582.01 mb = 4796.24 m = 15735.52 ft Wetbulb zero: 582.56 mb = 4676.37 m = 15342.23 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 99.04 % Est. max temperature: 28.71 C = 83.67 F Sfc-Lift cond lev (LCL): 979.03 mb = 344.67 m = 1130.80 ft T: 20.65 C 700-500 lapse rate: 5.12 C/km ThetaE index: 3.71 C Layer 859.0- 850.0 mb Conv cond level (CCL): 930.44 mb = 784.38 m = 2573.38 ft Mean mixing ratio: 14.83 g/kg Conv temperature: 23.44 C = 74.19 F Cap Strength: 1.30 C Lifted Index: 0.61 C Risk: Showers probable Lifted Index @300 mb: -1.26 C Lifted Index @700 mb: 0.15 C Showalter Index: 0.67 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.00 C K Index: 36.80 Risk: > 80 % chance of thunderstorms Sweat Index: 339.31 Risk: Showers and thunderstorms possible Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 107.66 J/kg Max Up Vert Vel: 14.67 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 1.19 C Lift Cond Lev (LCL): 930.90 mb = 780.10 m = 2559.34 ft Lev Free Conv (LFC): 925.90 mb = 826.61 m = 2711.96 ft Equ Level (EL): 915.90 mb = 919.99 m = 3018.30 ft B at Equ Level: 20.79 J/kg Max Parcel Lev (MPL): 595.90 mb = 4493.67 m = 14742.83 ft Wind level data Storm motion: 247 at 22 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 ---------------------------------------------------------- 0 983 310 165 4 -1.0 3.9 | 78 21 -20.9 -4.5 1 949 610 170 28 -4.9 27.6 | 128 31 -24.7 19.2 2 925 835 185 36 3.1 35.9 | 149 32 -16.7 27.5 3 916 914 190 37 6.4 36.4 | 154 31 -13.4 28.0 4 885 1219 205 41 17.3 37.2 | 175 29 -2.5 28.8 5 854 1524 210 50 25.0 43.3 | 188 35 5.2 34.9 6 850 1561 210 47 23.5 40.7 | 186 33 3.7 32.3 7 823 1829 210 48 24.0 41.6 | 187 33 4.2 33.2 8 794 2134 210 41 20.5 35.5 | 181 27 0.7 27.1 9 766 2438 220 38 24.4 29.1 | 192 21 4.6 20.7 10 739 2743 235 36 29.5 20.6 | 218 16 9.6 12.2 11 712 3048 230 30 23.0 19.3 | 196 11 3.1 10.9 12 700 3194 220 34 21.9 26.0 | 186 18 2.0 17.6 13 686 3353 220 34 21.9 26.0 | 186 18 2.0 17.6 14 661 3658 225 27 19.1 19.1 | 176 11 -0.8 10.7 15 613 4267 230 22 16.9 14.1 | 152 6 -3.0 5.7 16 590 4572 255 25 24.1 6.5 | 294 5 4.3 -1.9 17 568 4877 240 16 13.9 8.0 | 86 6 -6.0 -0.4 18 527 5486 225 19 13.4 13.4 | 128 8 -6.4 5.0 19 507 5791 210 16 8.0 13.9 | 115 13 -11.8 5.5 20 500 5910 220 15 9.6 11.5 | 107 11 -10.2 3.1 21 488 6096 220 16 10.3 12.3 | 112 10 -9.6 3.9 22 469 6401 220 13 8.4 10.0 | 98 12 -11.5 1.6 23 451 6706 245 10 9.1 4.2 | 69 12 -10.8 -4.2 24 433 7010 260 16 15.8 2.8 | 36 7 -4.1 -5.6 25 416 7315 280 21 20.7 -3.6 | 356 12 0.8 -12.1 26 400 7620 285 27 26.1 -7.0 | 338 17 6.2 -15.4 27 400 7620 290 26 24.4 -8.9 | 345 18 4.6 -17.3 28 368 8230 280 28 27.6 -4.9 | 330 15 7.7 -13.3 29 324 9144 295 36 32.6 -15.2 | 332 27 12.8 -23.6 30 300 9700 300 47 40.7 -23.5 | 327 38 20.9 -31.9 31 298 9754 300 47 40.7 -23.5 | 327 38 20.9 -31.9 32 273 10363 310 29 22.2 -18.6 | 355 27 2.4 -27.0 33 250 10960 290 39 36.6 -13.3 | 322 27 16.8 -21.7 34 238 11278 285 41 39.6 -10.6 | 314 27 19.8 -19.0 35 217 11887 285 49 47.3 -12.7 | 307 35 27.5 -21.1 36 200 12430 280 44 43.3 -7.6 | 304 28 23.5 -16.0 37 198 12497 280 38 37.4 -6.6 | 310 23 17.6 -15.0 38 150 14220 285 57 55.1 -14.8 | 303 42 35.2 -23.2 39 126 15240 285 58 56.0 -15.0 | 303 43 36.2 -23.4 40 108 16154 305 32 26.2 -18.4 | 347 28 6.4 -26.8 41 103 16459 290 24 22.6 -8.2 | 351 17 2.7 -16.6 42 100 16630 260 26 25.6 4.5 | 304 7 5.8 -3.9 43 98 16764 260 26 25.6 4.5 | 304 7 5.8 -3.9 44 93 17050 275 34 33.9 -3.0 | 309 18 14.0 -11.4 45 88 17374 280 35 34.5 -6.1 | 315 21 14.6 -14.5 46 84 17678 310 27 20.7 -17.4 | 358 26 0.8 -25.8 47 79 17983 300 16 13.9 -8.0 | 20 17 -6.0 -16.4 48 75 18288 345 21 5.4 -20.3 | 27 32 -14.4 -28.7 49 72 18593 25 10 -4.2 -9.1 | 54 30 -24.1 -17.5 50 70 18720 180 4 0.0 4.0 | 77 20 -19.8 -4.4 51 68 18898 110 2 -1.9 0.7 | 70 23 -21.7 -7.7 52 65 19202 230 10 7.7 6.4 | 81 12 -12.2 -2.0 53 61 19507 265 18 17.9 1.6 | 16 7 -1.9 -6.8 54 58 19812 340 12 4.1 -11.3 | 39 25 -15.7 -19.7 55 53 20422 55 1 -0.8 -0.6 | 67 23 -20.7 -9.0 56 50 20750 305 4 3.3 -2.3 | 57 20 -16.6 -10.7 57 44 21336 300 7 6.1 -3.5 | 49 18 -13.8 -11.9 58 38 21946 330 17 8.5 -14.7 | 26 26 -11.3 -23.1 59 36 22250 340 15 5.1 -14.1 | 33 27 -14.7 -22.5 60 34 22555 40 10 -6.4 -7.7 | 59 31 -26.3 -16.1 61 29 23165 215 1 0.6 0.8 | 69 21 -19.3 -7.6 62 27 23470 345 11 2.8 -10.6 | 42 26 -17.0 -19.0 63 26 23774 335 18 7.6 -16.3 | 26 28 -12.2 -24.7 Wind Parameters Mean winds (0-6000m): 217.0 at 28.7 knts Storm direction: 247.0 at 21.6 knts Shear (0-3000m) pos: 5.7 neg: 1.4 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 108.8 deg Storm rel helicity (0-3000m) pos: 473.0 neg: -52.8 tot: 420.2 m^2/s^2 ave: 140.1 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 16.8 stream: 9.6 10^-3/s Energy-Hel index: 0.29 Bulk Rich Number: 2.10 Bulk Shear: 51.25 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 ------------------------------------------------------------------------------- 500 174 22 122 26| 32.2 0.0 32.2|224.5 0.0 224.5 449.0 0.92| 35.4 32.6 1000 189 31 145 27| 21.0 0.0 21.0|364.8 0.0 364.8 364.8 0.93| 27.1 25.3 1500 198 36 162 27| 15.5 0.0 15.5|409.6 -6.6 403.0 268.6 0.86| 21.4 18.4 2000 202 38 168 27| 9.5 0.0 9.5|426.3 -28.5 397.7 198.9 0.73| 18.9 13.7 2500 207 38 173 26| 6.9 0.0 6.9|473.0 -29.2 443.7 177.5 0.72| 17.9 12.8 3000 210 37 176 24| 5.7 1.4 7.2|473.0 -52.8 420.2 140.1 0.57| 16.8 9.6 4000 213 34 177 20| 3.3 1.1 4.4|473.6 -68.0 405.6 101.4 0.45| 14.4 6.5 5000 217 31 176 17| 2.4 1.3 3.7|486.3 -68.0 418.4 83.7 0.50| 13.9 7.0 6000 217 29 170 15| 2.1 1.5 3.6|490.6 -84.5 406.1 67.7 0.44| 12.6 5.5 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251007.12.gif