UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101118.upa.cvt Date: 1800Z 11 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1800Z 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 153 SFC 982 310 22.2 10.2 46 12.0 14.9 60 5 296.9 298.3 288.8 320.1 7.97 2 976 363 20.2 8.2 46 12.0 13.2 56 6 295.4 296.7 287.3 315.7 7.00 3 925 822 15.8 6.8 55 9.0 10.7 45 11 295.5 296.7 287.1 315.0 6.71 4 880 1243 12.0 4.0 58 8.0 7.7 54 14 295.8 296.8 286.3 312.7 5.80 5 878 1262 11.4 7.2 75 4.2 9.0 53 14 295.3 296.6 287.6 316.4 7.27 6 875 1290 11.2 6.8 74 4.4 8.7 52 13 295.4 296.7 287.4 316.0 7.10 7 850 1532 9.4 2.4 62 7.0 5.8 40 11 296.0 297.0 285.9 311.7 5.35 8 838 1649 8.6 1.6 61 7.0 5.1 40 13 296.4 297.3 285.8 311.5 5.13 9 824 1788 8.4 -4.6 39 13.0 2.5 40 16 297.6 298.2 284.4 307.5 3.29 10 816 1869 9.2 -20.8 10 30.0 -0.4 39 17 299.3 299.4 282.3 302.1 0.89 11 796 2074 9.0 -32.0 4 41.0 -1.6 32 17 301.2 301.2 282.3 302.3 0.33 12 714 2970 7.2 21 13 308.7 13 700 3132 6.4 30 11 309.6 14 594 4455 -2.9 -30.9 9 28.0 -9.7 40 15 313.7 313.8 287.2 315.4 0.49 15 578 4670 -4.1 -30.1 11 26.0 -10.5 37 13 314.7 314.8 287.6 316.6 0.54 16 569 4794 -5.1 -18.1 35 13.0 -9.4 25 13 315.0 315.3 288.8 320.3 1.62 17 548 5088 -6.3 -40.3 5 34.0 -12.7 17 14 316.9 317.0 288.0 317.7 0.21 18 522 5467 -8.1 -43.1 4 35.0 -14.2 21 16 319.2 319.2 288.7 319.8 0.16 19 500 5800 -10.7 -44.7 4 34.0 -16.1 25 18 320.0 320.0 288.9 320.5 0.14 20 471 6258 -13.3 -48.3 4 35.0 -18.2 22 18 322.3 322.3 289.6 322.7 0.10 21 400 7480 -22.7 -55.7 3 33.0 -25.7 25 28 325.5 325.5 290.5 325.7 0.05 22 376 7928 -26.3 -58.3 3 32.0 -28.7 25 30 326.5 326.5 290.7 326.7 0.04 23 337 8708 -30.3 -64.3 2 34.0 -32.3 6 36 331.5 331.5 292.2 331.5 0.02 24 300 9520 -36.9 -66.9 3 30.0 -38.1 355 42 333.4 333.4 292.6 333.4 0.02 25 250 10760 -45.7 -68.7 6 23.0 -46.3 360 40 338.1 338.1 293.9 338.2 0.01 26 243 10949 -47.1 -69.1 6 22.0 -47.6 4 37 338.8 338.8 294.0 338.8 0.01 27 200 12230 -51.1 -75.1 4 24.0 -51.5 355 46 351.8 351.9 297.0 351.9 0.01 28 173 13169 -53.1 -80.1 2 27.0 -53.5 353 45 363.4 363.4 299.4 363.5 0.00 29 150 14080 -57.3 -82.3 3 25.0 -57.6 345 42 371.4 371.4 300.8 371.4 0.00 30 111 15941 -66.3 -86.3 4 20.0 -66.4 336 16 387.9 387.9 303.5 387.9 0.00 31 100 16570 -67.9 -86.9 5 19.0 -68.0 345 28 396.5 396.5 304.8 396.5 0.00 32 82 17758 -71.5 -88.5 6 17.0 -71.6 25 12 412.3 412.3 306.8 412.3 0.00 33 70 18700 -70.1 -90.1 4 20.0 -70.2 25 6 434.4 434.4 309.3 434.4 0.00 34 64 19233 -69.9 -90.9 3 21.0 -70.0 357 5 446.1 446.1 310.5 446.1 0.00 35 51 20616 -60.7 -90.7 1 30.0 -61.2 13 6 497.6 497.6 314.8 497.6 0.00 TRP 82 17758 -71.5 -88.5 6 17.0 -71.6 25 12 412.3 412.3 306.8 412.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5647.00 m Freezing level: 627.05 mb = 4042.18 m = 13261.57 ft Wetbulb zero: 817.07 mb = 1858.24 m = 6096.50 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 31.70 % Est. max temperature: 22.19 C = 71.94 F Sfc-Lift cond lev (LCL): 822.25 mb = 1806.03 m = 5925.24 ft T: 8.57 C 700-500 lapse rate: 6.41 C/km ThetaE index: 14.30 C Layer 875.0- 796.0 mb Conv cond level (CCL): 640.89 mb = 3842.58 m = 12606.73 ft Mean mixing ratio: 6.63 g/kg Conv temperature: 37.04 C = 98.68 F Cap Strength: 8.81 C Lifted Index: 8.62 C Risk: None Lifted Index @300 mb: 13.47 C Lifted Index @700 mb: 8.20 C Showalter Index: 10.55 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 13.10 C K Index: -15.42 Risk: None Sweat Index: 68.80 Risk: None Energy Index: 2.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.00 J/kg Max Up Vert Vel: 2.00 m/s Conv Inhibition (B-): 20623.80 J/kg Cap Strength: 8.77 C Lift Cond Lev (LCL): 805.10 mb = 1980.20 m = 6496.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 60 at 11 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 ---------------------------------------------------------- 0 982 310 60 5 -4.3 -2.5 | 240 6 4.9 2.8 1 948 610 35 12 -6.9 -9.8 | 333 5 2.3 -4.5 2 925 822 45 11 -7.8 -7.8 | 330 3 1.4 -2.5 3 915 914 45 11 -7.8 -7.8 | 330 3 1.4 -2.5 4 882 1219 55 14 -11.5 -8.0 | 40 4 -2.3 -2.7 5 850 1532 40 11 -7.1 -8.4 | 326 4 2.1 -3.1 6 820 1829 40 17 -10.9 -13.0 | 13 8 -1.7 -7.7 7 790 2134 30 17 -8.5 -14.7 | 356 9 0.7 -9.4 8 761 2438 10 20 -3.5 -19.7 | 338 15 5.7 -14.4 9 734 2743 25 16 -6.8 -14.5 | 345 10 2.4 -9.2 10 707 3048 20 12 -4.1 -11.3 | 319 8 5.1 -6.0 11 700 3132 30 11 -5.5 -9.5 | 319 6 3.7 -4.2 12 681 3353 50 10 -7.7 -6.4 | 306 2 1.5 -1.1 13 655 3658 25 10 -4.2 -9.1 | 307 6 5.0 -3.7 14 607 4267 35 17 -9.8 -13.9 | 4 9 -0.5 -8.6 15 584 4572 45 13 -9.2 -9.2 | 360 4 0.0 -3.9 16 562 4877 15 13 -3.4 -12.6 | 321 9 5.8 -7.2 17 500 5800 25 18 -7.6 -16.3 | 352 11 1.6 -11.0 18 481 6096 20 17 -5.8 -16.0 | 342 11 3.4 -10.7 19 426 7010 30 24 -12.0 -20.8 | 10 16 -2.8 -15.5 20 400 7480 25 28 -11.8 -25.4 | 7 20 -2.6 -20.1 21 392 7620 25 28 -11.8 -25.4 | 7 20 -2.6 -20.1 22 376 7925 25 30 -12.7 -27.2 | 9 22 -3.5 -21.9 23 345 8534 10 37 -6.4 -36.4 | 355 31 2.8 -31.1 24 316 9144 355 35 3.1 -34.9 | 337 32 12.3 -29.6 25 303 9449 350 38 6.6 -37.4 | 334 36 15.8 -32.1 26 300 9520 355 42 3.7 -41.8 | 341 39 12.9 -36.5 27 265 10363 360 32 -0.0 -32.0 | 341 28 9.2 -26.7 28 250 10760 360 40 -0.0 -40.0 | 345 36 9.2 -34.7 29 242 10973 5 37 -3.2 -36.9 | 349 32 6.0 -31.5 30 201 12192 345 42 10.9 -40.6 | 330 41 20.1 -35.3 31 200 12230 355 46 4.0 -45.8 | 342 43 13.2 -40.5 32 183 12802 355 51 4.4 -50.8 | 343 47 13.6 -45.5 33 159 13716 350 37 6.4 -36.4 | 333 35 15.6 -31.1 34 150 14080 345 42 10.9 -40.6 | 330 41 20.1 -35.3 35 137 14630 340 45 15.4 -42.3 | 326 44 24.6 -37.0 36 124 15240 5 23 -2.0 -22.9 | 338 19 7.2 -17.6 37 118 15545 355 17 1.5 -16.9 | 317 16 10.7 -11.6 38 112 15850 335 14 5.9 -12.7 | 296 17 15.1 -7.4 39 100 16570 345 28 7.2 -27.0 | 323 27 16.5 -21.7 40 97 16764 345 28 7.2 -27.0 | 323 27 16.5 -21.7 41 92 17069 315 21 14.8 -14.8 | 292 26 24.1 -9.5 42 82 17758 25 12 -5.1 -10.9 | 323 7 4.1 -5.6 43 79 17983 25 13 -5.5 -11.8 | 330 7 3.7 -6.5 44 75 18288 320 16 10.3 -12.3 | 290 21 19.5 -6.9 45 71 18593 345 24 6.2 -23.2 | 319 24 15.4 -17.9 46 70 18700 25 6 -2.5 -5.4 | 271 7 6.7 -0.1 47 67 18898 35 11 -6.3 -9.0 | 322 5 2.9 -3.7 48 63 19202 350 4 0.7 -3.9 | 262 10 9.9 1.4 49 60 19507 315 10 7.1 -7.1 | 276 16 16.3 -1.8 50 56 19812 345 20 5.2 -19.3 | 314 20 14.4 -14.0 51 53 20117 40 10 -6.4 -7.7 | 310 4 2.8 -2.3 52 50 20422 355 3 0.3 -3.0 | 256 10 9.5 2.3 53 47 20726 110 7 -6.6 2.4 | 199 8 2.6 7.7 Wind Parameters Mean winds (0-6000m): 30.0 at 14.2 knts Storm direction: 60.0 at 10.6 knts Shear (0-3000m) pos: 1.9 neg: 2.5 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 73.2 deg Storm rel helicity (0-3000m) pos: 16.8 neg: -28.5 tot: -11.7 m^2/s^2 ave: -3.9 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 3.30 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 10 305 3| 0.0 6.6 6.6| 5.7 -0.1 5.5 11.1 0.59| 10.5 6.2 1000 46 11 332 3| 1.3 3.3 4.5| 8.3 -1.2 7.1 7.1 0.54| 7.8 4.2 1500 45 12 343 3| 0.8 3.6 4.5| 13.3 -3.5 9.8 6.6 0.39| 8.1 3.1 2000 40 13 351 5| 0.6 3.8 4.5| 13.3 -14.9 -1.6 -0.8 0.16| 7.9 1.2 2500 34 14 349 7| 0.9 3.1 4.0| 16.8 -21.7 -4.8 -1.9 0.10| 8.1 0.8 3000 33 14 345 6| 1.9 2.5 4.4| 16.8 -28.5 -11.7 -3.9 0.01| 8.1 0.1 4000 33 13 343 6| 1.4 2.4 3.8| 29.2 -28.8 0.4 0.1 0.12| 7.5 0.9 5000 32 14 342 6| 1.1 2.1 3.3| 35.2 -36.0 -0.8 -0.2 0.07| 7.3 0.5 6000 30 14 343 7| 1.0 1.9 2.9| 47.4 -40.8 6.5 1.1 0.10| 6.6 0.6 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251011.18.gif