UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 12 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 124 SFC 979 306 17.6 13.5 77 4.1 15.0 60 1 292.5 294.3 289.0 320.9 9.98 2 973 359 21.6 8.6 43 13.0 13.9 53 3 297.1 298.4 288.1 318.2 7.22 3 925 797 17.8 7.8 52 10.0 12.0 25 13 297.5 298.8 288.3 318.6 7.19 4 850 1512 10.8 6.0 72 4.8 8.1 35 16 297.5 298.7 288.0 317.7 6.91 5 838 1630 9.8 5.8 76 4.0 7.6 35 18 297.6 298.9 288.1 317.9 6.91 6 821 1800 9.0 0.0 53 9.0 4.5 35 21 298.5 299.4 286.2 312.4 4.66 7 809 1922 10.6 -26.4 6 37.0 -0.3 40 22 301.5 301.6 282.7 303.3 0.55 8 775 2279 10.6 48 20 305.2 9 724 2843 8.6 25 16 309.0 10 700 3120 6.8 -28.2 6 35.0 -3.2 45 12 310.0 310.1 286.0 311.9 0.54 11 581 4620 -3.1 -20.1 26 17.0 -8.5 21 14 315.4 315.7 288.7 319.9 1.33 12 555 4981 -5.1 -42.1 4 37.0 -12.0 32 15 317.2 317.2 288.1 317.8 0.17 13 541 5180 -6.5 -38.5 6 32.0 -12.8 26 20 317.9 317.9 288.3 318.8 0.25 14 506 5698 -10.7 -22.7 37 12.0 -14.1 29 28 318.9 319.1 289.7 323.1 1.22 15 500 5790 -11.3 -30.3 19 19.0 -15.6 30 29 319.3 319.4 289.2 321.4 0.62 16 489 5960 -12.7 -30.7 21 18.0 -16.6 30 30 319.6 319.7 289.3 321.7 0.61 17 483 6054 -12.7 -45.7 4 33.0 -17.6 30 30 320.7 320.7 289.1 321.2 0.13 18 458 6458 -14.5 -51.5 3 37.0 -19.2 20 36 323.4 323.4 289.9 323.7 0.07 19 456 6491 -14.5 -50.5 3 36.0 -19.2 20 36 323.8 323.8 290.0 324.1 0.08 20 400 7470 -21.5 -56.5 3 35.0 -24.8 15 37 327.0 327.1 290.9 327.2 0.05 21 300 9520 -36.5 -66.5 3 30.0 -37.8 10 42 333.9 333.9 292.8 334.0 0.02 22 298 9567 -36.7 -66.7 3 30.0 -37.9 10 42 334.3 334.3 292.9 334.4 0.02 23 250 10770 -44.7 -64.7 9 20.0 -45.3 355 52 339.6 339.6 294.3 339.7 0.03 24 241 11013 -45.9 -66.9 8 21.0 -46.5 355 53 341.4 341.4 294.7 341.5 0.02 25 204 12102 -51.9 -71.9 7 20.0 -52.2 355 58 348.6 348.6 296.3 348.7 0.01 26 200 12230 -51.3 -76.3 4 25.0 -51.7 355 59 351.5 351.5 297.0 351.6 0.01 27 198 12296 -51.1 -76.1 4 25.0 -51.5 354 60 352.9 352.9 297.3 352.9 0.01 28 150 14080 -57.3 -81.3 3 24.0 -57.6 355 37 371.4 371.4 300.8 371.4 0.00 29 144 14337 -57.3 -83.3 2 26.0 -57.6 350 36 375.7 375.7 301.5 375.7 0.00 30 100 16580 -67.9 -85.9 6 18.0 -68.0 360 18 396.5 396.5 304.8 396.5 0.00 31 95 16888 -69.1 -86.1 7 17.0 -69.2 335 25 400.0 400.0 305.2 400.1 0.00 32 79 17987 -71.1 -88.1 6 17.0 -71.2 256 12 417.6 417.6 307.4 417.6 0.00 33 70 18710 -67.9 -88.9 3 21.0 -68.1 325 9 439.1 439.1 309.8 439.1 0.00 34 55 20174 -63.9 -88.9 2 25.0 -64.2 57 12 479.6 479.6 313.4 479.7 0.00 TRP 95 16888 -69.1 -86.1 7 17.0 -69.2 335 25 400.0 400.0 305.2 400.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5666.00 m Freezing level: 618.26 mb = 4150.25 m = 13616.14 ft Wetbulb zero: 809.68 mb = 1914.81 m = 6282.10 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 30.97 % Est. max temperature: 23.14 C = 73.66 F Sfc-Lift cond lev (LCL): 921.13 mb = 832.48 m = 2731.21 ft T: 17.45 C 700-500 lapse rate: 6.78 C/km ThetaE index: 14.59 C Layer 821.0- 775.0 mb Conv cond level (CCL): 649.10 mb = 3727.71 m = 12229.88 ft Mean mixing ratio: 7.24 g/kg Conv temperature: 37.21 C = 98.97 F Cap Strength: 7.29 C Lifted Index: 5.97 C Risk: None Lifted Index @300 mb: 11.41 C Lifted Index @700 mb: 7.04 C Showalter Index: 6.38 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 17.30 C K Index: -6.90 Risk: None Sweat Index: 133.00 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.34 J/kg Max Up Vert Vel: 2.95 m/s Conv Inhibition (B-): 17671.38 J/kg Cap Strength: 7.26 C Lift Cond Lev (LCL): 800.75 mb = 2006.97 m = 6584.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 63 at 13 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 ---------------------------------------------------------- 0 979 306 60 1 -0.9 -0.5 | 243 12 10.3 5.3 1 945 610 20 12 -4.1 -11.3 | 308 9 7.1 -5.5 2 925 797 25 13 -5.5 -11.8 | 317 8 5.7 -6.0 3 912 914 30 12 -6.0 -10.4 | 312 7 5.2 -4.6 4 880 1219 35 13 -7.5 -10.6 | 323 6 3.7 -4.9 5 850 1512 35 16 -9.2 -13.1 | 345 8 2.0 -7.3 6 818 1829 35 21 -12.0 -17.2 | 4 11 -0.8 -11.4 7 789 2134 50 23 -17.6 -14.8 | 35 11 -6.4 -9.0 8 760 2438 45 16 -11.3 -11.3 | 1 6 -0.1 -5.5 9 733 2743 25 16 -6.8 -14.5 | 333 10 4.4 -8.7 10 706 3048 25 15 -6.3 -13.6 | 328 9 4.9 -7.8 11 700 3120 45 12 -8.5 -8.5 | 315 4 2.7 -2.7 12 680 3353 40 12 -7.7 -9.2 | 315 5 3.5 -3.4 13 654 3658 45 12 -8.5 -8.5 | 315 4 2.7 -2.7 14 629 3962 35 12 -6.9 -9.8 | 313 6 4.3 -4.1 15 606 4267 40 10 -6.4 -7.7 | 292 5 4.8 -1.9 16 583 4572 20 14 -4.8 -13.2 | 319 10 6.4 -7.4 17 561 4877 35 12 -6.9 -9.8 | 313 6 4.3 -4.1 18 540 5182 25 21 -8.9 -19.0 | 350 13 2.3 -13.3 19 500 5790 30 29 -14.5 -25.1 | 10 20 -3.3 -19.3 20 480 6096 30 30 -15.0 -26.0 | 11 21 -3.8 -20.2 21 461 6401 20 36 -12.3 -33.8 | 2 28 -1.1 -28.1 22 400 7470 15 37 -9.6 -35.7 | 357 30 1.6 -30.0 23 392 7620 15 37 -9.6 -35.7 | 357 30 1.6 -30.0 24 316 9144 360 47 -0.0 -47.0 | 345 43 11.2 -41.2 25 300 9520 10 42 -7.3 -41.4 | 354 36 3.9 -35.6 26 290 9754 10 42 -7.3 -41.4 | 354 36 3.9 -35.6 27 277 10058 355 39 3.4 -38.9 | 336 36 14.6 -33.1 28 265 10363 360 38 -0.0 -38.0 | 341 34 11.2 -32.2 29 250 10770 355 52 4.5 -51.8 | 341 49 15.7 -46.0 30 200 12230 355 59 5.1 -58.8 | 343 55 16.3 -53.0 31 183 12802 350 64 11.1 -63.0 | 339 61 22.3 -57.3 32 150 14080 355 37 3.2 -36.9 | 335 34 14.4 -31.1 33 144 14326 350 36 6.3 -35.5 | 330 34 17.4 -29.7 34 137 14630 10 35 -6.1 -34.5 | 350 29 5.1 -28.7 35 124 15240 340 26 8.9 -24.4 | 313 27 20.1 -18.7 36 102 16459 355 36 3.1 -35.9 | 335 33 14.3 -30.1 37 100 16580 360 18 -0.0 -18.0 | 318 17 11.2 -12.2 38 97 16764 360 18 -0.0 -18.0 | 318 17 11.2 -12.2 39 95 16888 335 25 10.6 -22.7 | 308 28 21.8 -16.9 40 92 17069 330 27 13.5 -23.4 | 305 30 24.7 -17.6 41 83 17678 5 11 -1.0 -11.0 | 297 11 10.2 -5.2 42 79 17983 255 12 11.6 3.1 | 249 24 22.8 8.9 43 75 18288 320 18 11.6 -13.8 | 289 24 22.8 -8.0 44 71 18593 340 14 4.8 -13.2 | 295 18 16.0 -7.4 45 70 18710 325 9 5.2 -7.4 | 276 16 16.4 -1.6 46 67 18898 315 13 9.2 -9.2 | 280 21 20.4 -3.4 47 63 19202 345 10 2.6 -9.7 | 286 14 13.8 -3.9 48 60 19507 340 14 4.8 -13.2 | 295 18 16.0 -7.4 49 56 19812 25 12 -5.1 -10.9 | 310 8 6.1 -5.1 50 53 20117 140 11 -7.1 8.4 | 196 15 4.1 14.2 51 49 20422 30 3 -1.5 -2.6 | 252 10 9.7 3.2 Wind Parameters Mean winds (0-6000m): 32.8 at 16.8 knts Storm direction: 62.8 at 12.6 knts Shear (0-3000m) pos: 1.9 neg: 3.1 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 71.7 deg Storm rel helicity (0-3000m) pos: 51.6 neg: -20.4 tot: 31.1 m^2/s^2 ave: 10.4 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 8.90 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 23 9 287 8| 0.0 12.5 12.5| 21.0 0.0 21.0 42.1 0.76| 13.9 10.5 1000 28 11 301 7| 1.3 6.2 7.5| 24.5 -1.1 23.4 23.4 0.69| 8.8 6.0 1500 31 13 319 7| 0.8 6.4 7.3| 35.0 -1.1 33.9 22.6 0.69| 8.2 5.7 2000 36 15 340 7| 1.6 4.8 6.4| 51.6 -5.3 46.3 23.1 0.61| 8.6 5.2 2500 36 15 342 7| 1.3 3.7 5.0| 51.6 -17.0 34.6 13.8 0.34| 8.6 2.9 3000 36 15 340 7| 1.9 3.1 5.0| 51.6 -20.4 31.1 10.4 0.25| 8.3 2.1 4000 37 14 334 6| 1.4 2.2 3.7| 51.8 -23.0 28.9 7.2 0.20| 6.8 1.4 5000 35 14 333 7| 1.1 3.0 4.2| 71.9 -23.8 48.1 9.6 0.27| 7.3 1.9 6000 33 17 346 9| 1.0 3.1 4.0| 92.6 -37.5 55.1 9.2 0.25| 7.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251012.00.gif