UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101206.upa.cvt Date: 0600Z 12 OCT 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 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 121 SFC 979 301 13.6 11.1 85 2.5 12.1 360 2 288.5 290.0 286.2 312.4 8.50 2 974 345 19.2 8.2 49 11.0 12.8 6 3 294.6 295.8 287.1 314.9 7.01 3 969 389 20.0 7.0 43 13.0 12.6 13 4 295.8 297.0 287.0 314.7 6.49 4 925 790 16.8 5.8 48 11.0 10.6 40 11 296.5 297.6 287.0 314.8 6.26 5 850 1503 10.2 4.2 66 6.0 6.9 40 16 296.8 297.9 287.0 314.7 6.09 6 829 1710 8.4 2.4 66 6.0 5.3 53 16 297.1 298.1 286.5 313.3 5.49 7 825 1750 9.6 -8.4 27 18.0 2.1 55 16 298.7 299.2 283.9 306.3 2.45 8 815 1851 11.0 -36.0 2 47.0 -0.5 60 16 301.3 301.3 282.2 302.0 0.22 9 803 1975 11.4 62 14 303.0 10 719 2892 8.4 20 12 309.4 11 700 3112 6.4 -12.6 24 19.0 -1.2 15 15 309.6 310.0 287.5 316.3 2.07 12 667 3506 5.0 -32.0 5 37.0 -4.7 37 13 312.3 312.4 286.6 313.7 0.39 13 652 3691 3.6 -23.4 12 27.0 -4.8 44 11 312.8 312.9 287.3 315.8 0.89 14 500 5790 -9.5 -46.5 3 37.0 -15.3 30 30 321.5 321.5 289.3 321.9 0.12 15 474 6199 -11.7 -50.7 2 39.0 -17.1 30 31 323.7 323.7 290.0 324.0 0.08 16 408 7324 -20.9 -54.9 3 34.0 -24.2 26 33 326.0 326.0 290.6 326.2 0.05 17 400 7470 -21.9 -55.9 3 34.0 -25.1 25 33 326.5 326.5 290.7 326.7 0.05 18 305 9415 -35.9 -64.9 3 29.0 -37.2 23 40 333.2 333.2 292.6 333.3 0.02 19 300 9530 -36.7 -65.7 3 29.0 -37.9 25 36 333.6 333.6 292.7 333.7 0.02 20 250 10770 -44.5 -67.5 6 23.0 -45.2 5 49 339.9 339.9 294.3 340.0 0.02 21 247 10851 -44.9 -69.9 4 25.0 -45.6 5 49 340.5 340.5 294.4 340.5 0.01 22 200 12240 -51.3 -74.3 5 23.0 -51.7 5 64 351.5 351.5 297.0 351.6 0.01 23 164 13517 -57.5 -79.5 4 22.0 -57.8 8 41 361.7 361.7 299.0 361.7 0.00 24 150 14080 -59.5 -80.5 5 21.0 -59.7 355 48 367.6 367.6 300.1 367.6 0.00 25 139 14556 -58.5 -83.5 3 25.0 -58.7 359 38 377.4 377.4 301.8 377.4 0.00 26 100 16570 -68.7 -85.7 7 17.0 -68.8 45 13 395.0 395.0 304.5 395.0 0.00 27 99 16630 -68.9 -85.9 7 17.0 -69.0 35 9 395.7 395.7 304.6 395.8 0.00 28 70 18700 -70.5 -88.5 5 18.0 -70.6 355 2 433.6 433.6 309.2 433.6 0.00 29 67 18959 -71.5 -88.5 6 17.0 -71.6 8 4 436.9 436.9 309.6 436.9 0.00 30 58 19822 -66.3 -88.3 3 22.0 -66.5 357 14 467.0 467.0 312.4 467.0 0.00 31 53 20366 -68.1 -90.1 3 22.0 -68.3 34 11 475.0 475.0 313.1 475.0 0.00 32 52 20481 -64.7 -88.7 2 24.0 -65.0 28 9 485.5 485.5 313.9 485.6 0.00 33 50 20720 -65.7 -88.7 3 23.0 -66.0 305 3 488.7 488.7 314.1 488.7 0.00 34 45 21370 -59.7 -87.7 1 28.0 -60.3 339 13 518.2 518.2 316.2 518.2 0.00 35 39 22259 -62.3 -88.3 2 26.0 -62.9 146 14 533.2 533.2 317.1 533.3 0.00 36 34 23118 -56.5 -86.5 1 30.0 -57.7 134 13 569.8 569.8 319.2 569.9 0.01 37 31 23702 -58.1 -86.1 2 28.0 -59.2 104 10 580.8 580.8 319.7 580.8 0.01 38 30 23910 -55.5 -85.5 1 30.0 -57.0 190 18 593.3 593.3 320.3 593.4 0.01 39 20 26520 -49.9 -82.9 1 33.0 -53.4 355 8 683.4 683.4 323.9 683.6 0.02 40 15 28416 -46.5 -80.5 1 34.0 -52.0 347 12 753.3 753.4 326.0 753.7 0.04 41 15 28416 -47.1 -81.1 1 34.0 -52.4 347 12 751.4 751.4 326.0 751.7 0.04 TRP 99 16630 -68.9 -85.9 7 17.0 -69.0 35 9 395.7 395.7 304.6 395.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5669.00 m Freezing level: 610.23 mb = 4267.67 m = 14001.36 ft Wetbulb zero: 816.97 mb = 1831.40 m = 6008.47 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 23.98 % Est. max temperature: 22.12 C = 71.81 F Sfc-Lift cond lev (LCL): 942.96 mb = 624.23 m = 2047.96 ft T: 18.12 C 700-500 lapse rate: 5.94 C/km ThetaE index: 12.79 C Layer 850.0- 803.0 mb Conv cond level (CCL): 607.77 mb = 4246.40 m = 13931.59 ft Mean mixing ratio: 6.38 g/kg Conv temperature: 40.05 C = 104.10 F Cap Strength: 9.20 C Lifted Index: 9.93 C Risk: None Lifted Index @300 mb: 13.73 C Lifted Index @700 mb: 8.26 C Showalter Index: 9.93 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 13.70 C K Index: 4.90 Risk: None Sweat Index: 112.40 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.09 J/kg Max Up Vert Vel: 4.02 m/s Conv Inhibition (B-): 42228.66 J/kg Cap Strength: 9.90 C Lift Cond Lev (LCL): 792.05 mb = 2088.97 m = 6853.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 66 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 ---------------------------------------------------------- 0 979 301 360 2 -0.0 -2.0 | 255 12 11.7 3.1 1 945 610 45 10 -7.1 -7.1 | 292 5 4.7 -1.9 2 925 790 40 11 -7.1 -8.4 | 305 6 4.7 -3.3 3 911 914 35 13 -7.5 -10.6 | 322 7 4.3 -5.5 4 879 1219 35 16 -9.2 -13.1 | 342 8 2.6 -8.0 5 850 1503 40 16 -10.3 -12.3 | 348 7 1.4 -7.1 6 817 1829 60 16 -13.9 -8.0 | 37 4 -2.1 -2.9 7 788 2134 65 12 -10.9 -5.1 | 265 1 0.9 0.1 8 759 2438 75 16 -15.5 -4.1 | 105 4 -3.7 1.0 9 732 2743 30 11 -5.5 -9.5 | 305 8 6.2 -4.4 10 705 3048 10 13 -2.3 -12.8 | 309 12 9.5 -7.7 11 700 3112 15 15 -3.9 -14.5 | 320 12 7.8 -9.3 12 679 3353 30 14 -7.0 -12.1 | 326 8 4.7 -7.0 13 654 3658 45 11 -7.8 -7.8 | 304 5 4.0 -2.6 14 605 4267 25 17 -7.2 -15.4 | 336 11 4.5 -10.3 15 561 4877 30 19 -9.5 -16.5 | 349 12 2.2 -11.3 16 540 5182 40 23 -14.8 -17.6 | 14 13 -3.1 -12.5 17 500 5790 30 30 -15.0 -26.0 | 9 21 -3.3 -20.8 18 480 6096 30 31 -15.5 -26.8 | 10 22 -3.8 -21.7 19 400 7470 25 33 -13.9 -29.9 | 5 25 -2.2 -24.8 20 392 7620 25 33 -13.9 -29.9 | 5 25 -2.2 -24.8 21 317 9144 20 48 -16.4 -45.1 | 7 40 -4.7 -40.0 22 300 9530 25 36 -15.2 -32.6 | 7 28 -3.5 -27.5 23 290 9754 25 36 -15.2 -32.6 | 7 28 -3.5 -27.5 24 250 10770 5 49 -4.3 -48.8 | 350 44 7.5 -43.7 25 242 10973 5 49 -4.3 -48.8 | 350 44 7.5 -43.7 26 200 12240 5 64 -5.6 -63.8 | 354 59 6.2 -58.6 27 192 12497 5 64 -5.6 -63.8 | 354 59 6.2 -58.6 28 167 13411 10 38 -6.6 -37.4 | 351 33 5.1 -32.3 29 151 14021 360 55 -0.0 -55.0 | 347 51 11.7 -49.9 30 150 14080 355 48 4.2 -47.8 | 340 46 15.9 -42.7 31 137 14630 360 36 -0.0 -36.0 | 339 33 11.7 -30.9 32 131 14935 330 34 17.0 -29.4 | 310 38 28.7 -24.3 33 124 15240 330 37 18.5 -32.0 | 312 40 30.2 -26.9 34 112 15850 345 44 11.4 -42.5 | 328 44 23.1 -37.4 35 100 16570 45 13 -9.2 -9.2 | 328 5 2.5 -4.0 36 99 16630 35 9 -5.2 -7.4 | 289 7 6.6 -2.2 37 97 16764 45 13 -9.2 -9.2 | 328 5 2.5 -4.0 38 92 17069 15 20 -5.2 -19.3 | 335 16 6.6 -14.2 39 87 17374 10 12 -2.1 -11.8 | 305 12 9.6 -6.7 40 83 17678 305 15 12.3 -8.6 | 278 24 24.0 -3.5 41 75 18288 5 13 -1.1 -13.0 | 306 13 10.6 -7.8 42 71 18593 360 12 -0.0 -12.0 | 300 14 11.7 -6.9 43 70 18700 355 2 0.2 -2.0 | 255 12 11.9 3.2 44 68 18898 20 2 -0.7 -1.9 | 254 12 11.0 3.3 45 64 19202 325 10 5.7 -8.2 | 280 18 17.5 -3.0 46 61 19507 350 18 3.1 -17.7 | 310 19 14.9 -12.6 47 58 19812 360 14 -0.0 -14.0 | 307 15 11.7 -8.9 48 55 20117 315 13 9.2 -9.2 | 281 21 20.9 -4.0 49 53 20422 50 10 -7.7 -6.4 | 287 4 4.1 -1.3 50 50 20720 305 3 2.5 -1.7 | 256 15 14.2 3.4 51 48 21031 330 2 1.0 -1.7 | 255 13 12.7 3.4 52 45 21336 335 13 5.5 -11.8 | 291 18 17.2 -6.6 53 43 21641 5 15 -1.3 -14.9 | 313 14 10.4 -9.8 54 39 22250 145 14 -8.0 11.5 | 193 17 3.7 16.6 55 37 22555 165 15 -3.9 14.5 | 202 21 7.8 19.6 56 31 23774 100 10 -9.8 1.7 | 195 7 1.9 6.9 57 30 23910 190 18 3.1 17.7 | 213 27 14.9 22.9 58 29 24079 150 14 -7.0 12.1 | 195 18 4.7 17.3 59 28 24384 195 17 4.4 16.4 | 217 27 16.1 21.6 60 27 24689 240 13 11.3 6.5 | 243 26 23.0 11.6 61 25 24994 220 10 6.4 7.7 | 235 22 18.2 12.8 62 23 25603 250 12 11.3 4.1 | 248 25 23.0 9.3 63 21 26213 265 10 10.0 0.9 | 254 23 21.7 6.0 64 20 26518 330 10 5.0 -8.7 | 282 17 16.7 -3.5 65 20 26520 355 8 0.7 -8.0 | 283 13 12.4 -2.8 66 17 27127 355 10 0.9 -10.0 | 291 13 12.6 -4.8 67 15 27432 345 12 3.1 -11.6 | 293 16 14.8 -6.4 68 14 27737 15 10 -2.6 -9.7 | 296 10 9.1 -4.5 69 12 28042 355 16 1.4 -15.9 | 309 17 13.1 -10.8 70 11 28346 45 12 -8.5 -8.5 | 316 5 3.2 -3.3 71 10 28651 65 13 -11.8 -5.5 | 8 0 -0.1 -0.3 Wind Parameters Mean winds (0-6000m): 36.3 at 17.1 knts Storm direction: 66.3 at 12.8 knts Shear (0-3000m) pos: 2.1 neg: 2.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 69.8 deg Storm rel helicity (0-3000m) pos: 41.5 neg: -7.4 tot: 34.1 m^2/s^2 ave: 11.4 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.70 Bulk Shear: 11.63 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 40 8 276 7| 10.0 0.0 10.0| 16.1 0.0 16.1 32.3 0.67| 11.0 7.4 1000 37 11 305 6| 5.0 2.5 7.5| 24.7 0.0 24.7 24.7 0.74| 8.2 6.1 1500 40 13 322 6| 3.9 1.7 5.6| 31.0 0.0 31.0 20.7 0.73| 7.6 5.5 2000 47 13 329 4| 2.9 1.3 4.1| 31.3 -0.4 30.8 15.4 0.45| 7.5 3.3 2500 49 13 332 4| 2.3 2.3 4.6| 31.3 -7.4 23.9 9.5 0.09| 8.8 0.8 3000 44 13 329 5| 2.1 2.0 4.1| 41.5 -7.4 34.1 11.4 0.14| 8.8 1.3 4000 41 13 328 6| 1.8 2.2 4.0| 47.5 -10.2 37.3 9.3 0.14| 8.1 1.2 5000 38 15 337 7| 2.2 1.8 4.0| 71.5 -10.6 60.9 12.2 0.23| 7.5 1.7 6000 36 17 349 9| 1.9 2.1 4.0| 73.4 -18.6 54.8 9.1 0.19| 6.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251012.06.gif