UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101119.upa.cvt Date: 1900Z 11 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1900Z 11 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 141 SFC 981 308 23.4 9.4 41 14.0 14.9 355 2 298.2 299.6 288.8 320.4 7.56 2 971 397 20.8 8.8 46 12.0 13.7 10 3 296.4 297.8 288.0 317.8 7.33 3 925 812 16.6 7.6 55 9.0 11.4 50 5 296.3 297.6 287.8 317.0 7.09 4 850 1524 9.6 6.6 82 3.0 7.9 15 7 296.2 297.5 287.8 317.2 7.21 5 810 1921 5.8 5.4 97 0.4 5.6 32 15 296.3 297.5 287.6 316.6 6.96 6 807 1951 8.4 -9.6 27 18.0 1.1 31 16 299.4 299.8 284.0 306.4 2.28 7 803 1992 9.2 -18.8 12 28.0 -0.2 30 17 300.6 300.8 283.0 304.1 1.08 8 799 2034 9.4 -27.6 5 37.0 -1.0 28 18 301.3 301.4 282.5 302.9 0.50 9 763 2414 7.6 -30.4 5 38.0 -2.4 20 24 303.3 303.4 283.2 304.7 0.40 10 742 2644 7.0 23 19 305.1 11 713 2972 7.6 18 13 309.3 12 700 3123 7.0 -34.0 3 41.0 -3.5 35 13 310.2 310.3 285.8 311.3 0.31 13 566 4827 -5.3 -37.3 6 32.0 -11.8 36 14 315.2 315.3 287.5 316.2 0.27 14 554 4995 -6.9 -22.9 27 16.0 -11.5 23 13 315.2 315.5 288.4 319.0 1.09 15 551 5037 -7.1 -24.1 24 17.0 -11.8 21 13 315.5 315.7 288.3 318.9 0.99 16 544 5137 -6.9 -39.9 5 33.0 -13.1 14 12 316.9 316.9 288.0 317.7 0.22 17 521 5473 -8.3 -41.3 5 33.0 -14.2 10 14 319.1 319.2 288.7 319.9 0.20 18 500 5790 -10.9 -43.9 5 33.0 -16.2 25 14 319.7 319.8 288.8 320.3 0.16 19 400 7470 -22.7 -55.7 3 33.0 -25.7 20 29 325.5 325.5 290.5 325.7 0.05 20 385 7749 -24.9 -57.9 3 33.0 -27.5 18 31 326.2 326.2 290.7 326.3 0.04 21 300 9520 -36.7 -66.7 3 30.0 -37.9 5 44 333.6 333.6 292.7 333.7 0.02 22 250 10750 -45.9 -67.9 7 22.0 -46.5 10 36 337.8 337.8 293.8 337.9 0.02 23 249 10777 -46.1 -68.1 7 22.0 -46.7 10 36 337.9 337.9 293.8 338.0 0.02 24 200 12220 -52.1 -73.1 6 21.0 -52.5 350 49 350.3 350.3 296.7 350.3 0.01 25 162 13580 -54.7 -80.7 3 26.0 -55.1 360 43 367.6 367.6 300.1 367.7 0.00 26 150 14070 -57.5 -81.5 3 24.0 -57.8 350 43 371.0 371.0 300.8 371.0 0.00 27 122 15353 -64.7 -85.7 4 21.0 -64.8 348 25 380.5 380.5 302.3 380.5 0.00 28 102 16440 -66.9 -85.9 5 19.0 -67.0 342 22 396.2 396.2 304.7 396.2 0.00 29 100 16560 -66.7 -85.7 5 19.0 -66.8 345 18 398.9 398.9 305.0 398.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5649.00 m Freezing level: 623.74 mb = 4092.92 m = 13428.05 ft Wetbulb zero: 803.74 mb = 1984.85 m = 6511.89 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 26.73 % Est. max temperature: 21.47 C = 70.65 F Sfc-Lift cond lev (LCL): 797.71 mb = 2047.11 m = 6716.15 ft T: 9.34 C 700-500 lapse rate: 6.71 C/km ThetaE index: 14.25 C Layer 810.0- 763.0 mb Conv cond level (CCL): 810.94 mb = 1911.38 m = 6270.85 ft Mean mixing ratio: 7.19 g/kg Conv temperature: 21.50 C = 70.71 F Cap Strength: 7.68 C Lifted Index: 6.95 C Risk: None Lifted Index @300 mb: 11.91 C Lifted Index @700 mb: 7.68 C Showalter Index: 7.07 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 17.50 C K Index: -13.90 Risk: None Sweat Index: 107.20 Risk: None Energy Index: 0.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.80 J/kg Max Up Vert Vel: 3.69 m/s Conv Inhibition (B-): 9246.93 J/kg Cap Strength: 7.70 C Lift Cond Lev (LCL): 809.44 mb = 1926.54 m = 6320.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 60 at 10 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 ---------------------------------------------------------- 0 981 308 355 2 0.2 -2.0 | 252 9 8.6 2.8 1 947 610 45 7 -4.9 -4.9 | 273 3 3.4 -0.2 2 925 812 50 5 -3.8 -3.2 | 251 5 4.6 1.6 3 914 914 30 5 -2.5 -4.3 | 266 6 5.9 0.5 4 881 1219 40 6 -3.9 -4.6 | 268 5 4.5 0.2 5 850 1524 15 7 -1.8 -6.8 | 287 7 6.6 -2.0 6 819 1829 35 13 -7.5 -10.6 | 351 6 0.9 -5.9 7 789 2134 25 20 -8.5 -18.1 | 0 13 -0.1 -13.3 8 761 2438 20 24 -8.2 -22.6 | 359 18 0.2 -17.8 9 733 2743 25 17 -7.2 -15.4 | 354 11 1.2 -10.6 10 706 3048 15 12 -3.1 -11.6 | 322 9 5.3 -6.8 11 700 3123 35 13 -7.5 -10.6 | 351 6 0.9 -5.9 12 680 3353 55 11 -9.0 -6.3 | 22 2 -0.6 -1.5 13 654 3658 40 13 -8.4 -10.0 | 360 5 0.0 -5.2 14 630 3962 60 11 -9.5 -5.5 | 58 1 -1.1 -0.7 15 606 4267 55 14 -11.5 -8.0 | 43 4 -3.1 -3.2 16 583 4572 55 15 -12.3 -8.6 | 46 5 -3.9 -3.8 17 561 4877 30 14 -7.0 -12.1 | 349 7 1.4 -7.3 18 540 5182 10 12 -2.1 -11.8 | 318 9 6.3 -7.0 19 520 5486 10 14 -2.4 -13.8 | 327 11 6.0 -9.0 20 500 5790 25 14 -5.9 -12.7 | 343 8 2.5 -7.9 21 500 5791 30 16 -8.0 -13.9 | 358 9 0.4 -9.1 22 480 6096 10 17 -3.0 -16.7 | 336 13 5.4 -12.0 23 425 7010 25 22 -9.3 -19.9 | 3 15 -0.9 -15.2 24 400 7470 20 29 -9.9 -27.3 | 4 23 -1.5 -22.5 25 392 7620 20 30 -10.3 -28.2 | 5 23 -1.9 -23.4 26 316 9144 355 37 3.2 -36.9 | 340 34 11.6 -32.1 27 300 9520 5 44 -3.8 -43.8 | 353 39 4.6 -39.1 28 250 10750 10 36 -6.3 -35.5 | 356 31 2.1 -30.7 29 242 10973 10 36 -6.3 -35.5 | 356 31 2.1 -30.7 30 220 11582 345 43 11.1 -41.5 | 332 42 19.5 -36.8 31 200 12220 350 49 8.5 -48.3 | 339 47 16.9 -43.5 32 174 13106 360 52 -0.0 -52.0 | 350 48 8.4 -47.2 33 158 13716 360 40 -0.0 -40.0 | 347 36 8.4 -35.2 34 150 14070 350 43 7.5 -42.3 | 337 41 15.9 -37.6 35 137 14630 345 41 10.6 -39.6 | 331 40 19.0 -34.8 36 124 15240 350 27 4.7 -26.6 | 329 25 13.1 -21.8 37 118 15545 345 20 5.2 -19.3 | 317 20 13.6 -14.5 38 112 15850 315 21 14.8 -14.8 | 293 25 23.2 -10.1 39 107 16154 335 32 13.5 -29.0 | 318 33 21.9 -24.2 40 100 16560 345 18 4.7 -17.4 | 314 18 13.0 -12.6 41 96 16764 355 25 2.2 -24.9 | 332 23 10.6 -20.1 Wind Parameters Mean winds (0-6000m): 30.3 at 12.9 knts Storm direction: 60.3 at 9.7 knts Shear (0-3000m) pos: 1.8 neg: 2.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 119.4 deg Storm rel helicity (0-3000m) pos: 30.2 neg: -19.1 tot: 11.0 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.82 Bulk Shear: 8.27 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 41 5 260 5| 4.3 0.0 4.3| 5.0 -1.6 3.4 6.7 0.13| 8.6 1.1 1000 38 5 263 5| 2.2 1.1 3.2| 7.9 -1.6 6.3 6.3 0.27| 6.2 1.7 1500 33 6 277 5| 3.4 0.7 4.1| 19.6 -1.6 18.0 12.0 0.52| 7.0 3.7 2000 30 9 311 5| 2.6 3.1 5.7| 23.3 -1.9 21.4 10.7 0.40| 8.0 3.2 2500 27 12 331 6| 1.1 2.5 3.6| 23.3 -10.6 12.7 5.1 0.24| 8.3 2.0 3000 27 12 333 6| 1.8 2.1 3.9| 30.2 -19.1 11.0 3.7 0.21| 8.9 1.9 4000 34 12 341 5| 1.6 1.7 3.2| 31.9 -20.2 11.7 2.9 0.20| 7.9 1.5 5000 34 12 345 6| 1.3 2.0 3.2| 33.4 -39.5 -6.1 -1.2 0.03| 7.6 0.2 6000 30 13 343 7| 1.4 2.1 3.5| 52.7 -51.0 1.7 0.3 0.06| 7.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251011.19.gif