UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010706.upa.cvt Date: 0600Z 7 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 7 JAN 26 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 119 SFC 978 308 16.2 14.9 92 1.3 15.4 200 3 291.2 293.1 289.4 322.2 10.95 2 974 343 15.0 15.0 100 0.0 15.0 205 5 290.3 292.3 289.2 321.5 11.07 3 948 572 15.0 14.4 96 0.6 14.6 239 19 292.6 294.5 289.9 323.7 10.94 4 925 780 14.2 12.9 92 1.3 13.4 260 26 293.8 295.6 289.6 322.9 10.16 5 890 1104 11.6 10.6 94 1.0 11.0 260 21 294.4 296.0 288.9 320.4 9.05 6 868 1315 13.4 -6.6 24 20.0 4.6 269 16 298.4 298.9 284.0 306.6 2.68 7 856 1432 13.0 -8.0 22 21.0 3.9 280 15 299.2 299.6 284.1 306.7 2.44 8 854 1452 13.0 -8.0 22 21.0 3.9 281 14 299.4 299.8 284.1 306.9 2.45 9 850 1491 12.8 -8.2 22 21.0 3.8 285 14 299.6 300.0 284.2 307.0 2.42 10 754 2484 6.2 -16.8 17 23.0 -1.8 284 19 302.8 303.1 284.2 307.2 1.36 11 700 3090 4.0 -23.0 12 27.0 -4.2 270 42 306.9 307.1 285.2 309.8 0.86 12 680 3325 3.6 -26.4 9 30.0 -5.0 274 46 309.0 309.1 285.8 311.2 0.65 13 621 4052 -1.5 -40.5 3 39.0 -9.2 281 47 311.3 311.3 286.0 312.0 0.18 14 545 5071 -10.5 -40.5 7 30.0 -15.5 279 56 312.4 312.5 286.5 313.2 0.20 15 523 5387 -11.7 -23.7 36 12.0 -14.9 277 63 314.7 314.9 288.2 318.4 1.08 16 514 5519 -11.3 -30.3 19 19.0 -15.5 276 65 316.8 316.9 288.3 318.9 0.60 17 500 5730 -12.9 -30.9 21 18.0 -16.7 275 70 317.3 317.4 288.5 319.4 0.58 18 492 5853 -13.3 -38.3 10 25.0 -17.7 275 70 318.3 318.3 288.5 319.3 0.28 19 421 7025 -22.3 -32.3 40 10.0 -24.1 270 75 321.3 321.4 289.8 323.4 0.60 20 417 7095 -23.1 -29.1 58 6.0 -24.3 271 76 321.1 321.3 290.0 324.0 0.83 21 404 7327 -24.3 -38.3 26 14.0 -26.3 274 77 322.5 322.6 289.9 323.8 0.35 22 400 7400 -25.1 -31.1 57 6.0 -26.2 275 78 322.4 322.5 290.2 324.9 0.71 23 393 7527 -26.3 -30.4 68 4.1 -27.1 275 79 322.4 322.6 290.3 325.2 0.78 24 390 7583 -26.7 -30.5 70 3.8 -27.3 275 79 322.6 322.8 290.4 325.4 0.77 25 334 8680 -34.3 -40.3 55 6.0 -34.9 275 84 326.8 326.9 291.2 328.1 0.34 26 321 8956 -36.3 -47.3 31 11.0 -37.1 275 83 327.8 327.8 291.3 328.5 0.17 27 304 9330 -39.3 -42.9 69 3.6 -39.6 272 86 328.7 328.8 291.6 329.8 0.29 28 300 9420 -39.9 -44.6 61 4.7 -40.2 270 88 329.1 329.2 291.7 330.1 0.24 29 267 10212 -45.1 -59.1 19 14.0 -45.6 273 98 332.7 332.7 292.5 332.9 0.05 30 250 10650 -48.9 -57.9 34 9.0 -49.2 275 103 333.4 333.4 292.7 333.6 0.06 31 223 11386 -55.1 -63.1 36 8.0 -55.2 281 109 334.9 334.9 293.1 335.1 0.04 32 208 11825 -58.3 -64.3 46 6.0 -58.4 284 113 336.6 336.6 293.5 336.8 0.03 33 200 12070 -59.9 -68.9 30 9.0 -60.0 285 113 337.9 337.9 293.8 338.0 0.02 34 169 13108 -64.9 -75.9 21 11.0 -65.0 284 104 346.3 346.3 295.8 346.3 0.01 35 150 13840 -61.5 -81.5 5 20.0 -61.7 282 96 364.1 364.1 299.5 364.1 0.00 36 137 14409 -57.9 -85.9 2 28.0 -58.2 280 89 380.1 380.1 302.2 380.1 0.00 37 100 16370 -64.3 -88.3 2 24.0 -64.5 290 64 403.5 403.5 305.7 403.5 0.00 38 78 17872 -68.7 -89.7 3 21.0 -68.8 285 55 424.1 424.1 308.2 424.1 0.00 39 70 18520 -68.3 -89.3 3 21.0 -68.4 305 50 438.3 438.3 309.7 438.3 0.00 40 64 19056 -69.7 -89.7 4 20.0 -69.8 301 48 446.6 446.6 310.6 446.6 0.00 41 62 19247 -65.9 -88.9 3 23.0 -66.1 291 46 459.1 459.1 311.7 459.1 0.00 42 50 20540 -69.7 -90.7 3 21.0 -69.9 292 29 479.2 479.2 313.4 479.2 0.00 43 49 20660 -70.1 -91.1 3 21.0 -70.2 291 29 481.1 481.1 313.5 481.1 0.00 44 46 21040 -65.7 -89.7 2 24.0 -66.0 285 27 500.5 500.5 315.0 500.5 0.00 45 39 22044 -65.5 -90.5 2 25.0 -65.8 275 24 525.2 525.2 316.6 525.2 0.00 46 34 22886 -61.5 -89.5 1 28.0 -62.2 288 16 556.7 556.7 318.5 556.7 0.00 47 32 23262 -61.9 -89.9 1 28.0 -62.6 272 12 565.4 565.4 318.9 565.4 0.00 TRP 78 17872 -68.7 -89.7 3 21.0 -68.8 285 55 424.1 424.1 308.2 424.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5611.00 m Freezing level: 638.35 mb = 3837.83 m = 12591.15 ft Wetbulb zero: 784.99 mb = 2150.26 m = 7054.58 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 26.48 % Est. max temperature: 25.23 C = 77.42 F Sfc-Lift cond lev (LCL): 959.47 mb = 470.35 m = 1543.12 ft T: 15.00 C 700-500 lapse rate: 6.40 C/km ThetaE index: 17.11 C Layer 925.0- 856.0 mb Conv cond level (CCL): 895.33 mb = 1054.20 m = 3458.62 ft Mean mixing ratio: 9.89 g/kg Conv temperature: 19.30 C = 66.74 F Cap Strength: 3.87 C Lifted Index: 2.67 C Risk: None Lifted Index @300 mb: 5.96 C Lifted Index @700 mb: 2.93 C Showalter Index: 11.34 C Risk: None Total Totals Index: 30.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 4.70 C K Index: -9.50 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.65 J/kg Max Up Vert Vel: 5.94 m/s Conv Inhibition (B-): 23287.09 J/kg Cap Strength: 3.85 C Lift Cond Lev (LCL): 909.06 mb = 926.20 m = 3038.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 30 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 ---------------------------------------------------------- 0 978 308 200 3 1.0 2.8 | 131 31 -23.2 20.4 1 944 610 245 21 19.0 8.9 | 169 27 -5.2 26.5 2 925 780 260 26 25.6 4.5 | 183 22 1.3 22.1 3 910 914 260 28 27.6 4.9 | 188 23 3.3 22.5 4 878 1219 260 17 16.7 3.0 | 160 22 -7.5 20.6 5 850 1491 285 14 13.5 -3.6 | 142 18 -10.8 14.0 6 816 1829 285 16 15.5 -4.1 | 147 16 -8.8 13.5 7 786 2134 280 20 19.7 -3.5 | 162 15 -4.6 14.1 8 758 2438 285 18 17.4 -4.7 | 152 15 -6.9 13.0 9 730 2743 275 29 28.9 -2.5 | 197 16 4.6 15.1 10 700 3090 270 42 42.0 -0.0 | 225 25 17.7 17.6 11 677 3353 275 47 46.8 -4.1 | 239 26 22.5 13.5 12 651 3658 275 45 44.8 -3.9 | 236 25 20.6 13.7 13 602 4267 285 49 47.3 -12.7 | 258 24 23.1 4.9 14 557 4877 280 52 51.2 -9.0 | 252 28 26.9 8.6 15 500 5730 275 70 69.7 -6.1 | 256 47 45.5 11.5 16 476 6096 275 71 70.7 -6.2 | 256 48 46.5 11.4 17 421 7010 270 75 75.0 -0.0 | 251 54 50.7 17.6 18 400 7400 275 78 77.7 -6.8 | 259 55 53.4 10.8 19 388 7620 275 79 78.7 -6.9 | 259 55 54.4 10.7 20 340 8534 275 85 84.7 -7.4 | 260 61 60.4 10.2 21 312 9144 275 82 81.7 -7.1 | 260 58 57.4 10.5 22 300 9420 270 88 88.0 -0.0 | 255 66 63.7 17.6 23 250 10650 275 103 102.6 -9.0 | 264 79 78.3 8.6 24 206 11887 285 114 110.1 -29.5 | 278 87 85.8 -11.9 25 200 12070 285 113 109.1 -29.2 | 278 86 84.9 -11.6 26 187 12497 285 111 107.2 -28.7 | 278 84 82.9 -11.1 27 132 14630 280 87 85.7 -15.1 | 268 61 61.4 2.5 28 120 15240 275 90 89.7 -7.8 | 262 66 65.4 9.8 29 109 15850 295 79 71.6 -33.4 | 288 50 47.3 -15.8 30 100 16370 290 64 60.1 -21.9 | 277 36 35.9 -4.3 31 94 16764 290 64 60.1 -21.9 | 277 36 35.9 -4.3 32 78 17872 285 55 53.1 -14.2 | 263 29 28.9 3.4 33 77 17983 290 66 62.0 -22.6 | 277 38 37.7 -5.0 34 73 18288 285 53 51.2 -13.7 | 262 27 26.9 3.9 35 70 18520 305 50 41.0 -28.7 | 304 20 16.7 -11.1 36 65 18898 305 49 40.1 -28.1 | 303 19 15.9 -10.5 37 61 19202 285 45 43.5 -11.6 | 253 20 19.2 6.0 38 57 19507 305 32 26.2 -18.4 | 291 2 1.9 -0.7 39 39 21336 270 24 24.0 -0.0 | 179 18 -0.3 17.6 40 37 21641 310 20 15.3 -12.9 | 118 10 -9.0 4.8 41 31 22555 260 10 9.8 1.7 | 143 24 -14.4 19.3 42 27 23165 285 14 13.5 -3.6 | 142 18 -10.8 14.0 43 25 23470 280 15 14.8 -2.6 | 148 18 -9.5 15.0 Wind Parameters Mean winds (0-6000m): 276.0 at 40.0 knts Storm direction: 306.0 at 30.0 knts Shear (0-3000m) pos: 5.2 neg: 2.8 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 105.4 deg Storm rel helicity (0-3000m) pos: 350.7 neg: -98.9 tot: 251.8 m^2/s^2 ave: 83.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 14.8 stream: 6.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.19 Bulk Shear: 92.07 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 ------------------------------------------------------------------------------- 500 248 17 160 25| 25.8 0.0 25.8|198.9 0.0 198.9 397.9 0.92| 29.5 27.2 1000 255 20 167 23| 7.8 0.0 7.8|207.4 -70.9 136.6 136.6 0.36| 22.4 7.9 1500 263 18 162 21| 5.5 0.0 5.5|212.5 -91.2 121.3 80.9 0.25| 17.2 4.3 2000 268 18 161 19| 4.1 0.8 4.9|228.0 -95.6 132.4 66.2 0.27| 14.2 3.9 2500 271 19 164 18| 3.3 3.3 6.6|277.9 -98.9 179.0 71.6 0.39| 14.4 5.6 3000 271 23 175 17| 5.2 2.8 7.9|350.7 -98.9 251.8 83.9 0.46| 14.8 6.8 4000 274 29 197 16| 4.5 2.1 6.6|411.7-104.2 307.4 76.9 0.50| 12.5 6.2 5000 276 34 214 17| 3.6 3.1 6.7|423.7-119.4 304.3 60.9 0.43| 11.5 4.9 6000 276 40 229 21| 3.0 3.5 6.5|432.4-132.4 300.0 50.0 0.38| 10.6 4.1 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260107.06.gif