UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for LK952... Searching the city database file for: LK952 ... Date:1200Z 11 OCT 25 Station: LK952 WMO ident: 11952 Latitude: 49.03 Longitude: 20.32 ------------------------------------------------------------------------------- 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 200 SFC 942 706 15.0 8.0 63 7.0 11.0 285 11 293.1 294.4 286.6 313.7 7.16 2 940 723 12.2 6.2 67 6.0 8.9 286 11 290.4 291.6 284.8 308.5 6.33 3 925 858 11.0 6.0 71 5.0 8.3 290 11 290.6 291.7 284.8 308.7 6.34 4 850 1555 5.2 3.1 86 2.1 4.1 310 7 291.6 292.6 284.5 307.8 5.63 5 771 2345 -0.3 -0.7 97 0.4 -0.5 335 25 293.9 294.8 284.5 307.7 4.71 6 746 2609 -0.5 -4.8 73 4.3 -2.3 344 31 296.5 297.1 284.2 307.2 3.59 7 743 2641 1.2 -7.8 51 9.0 -2.4 345 31 298.7 299.2 284.3 307.4 2.86 8 706 3051 -1.1 -4.8 76 3.7 -2.7 358 40 300.5 301.2 286.1 312.0 3.79 9 704 3073 -0.9 -8.9 55 8.0 -4.1 359 41 301.0 301.5 285.1 309.5 2.77 10 700 3119 -0.9 -8.9 55 8.0 -4.1 360 42 301.5 302.0 285.4 310.1 2.78 11 673 3431 -2.5 -21.5 22 19.0 -7.9 360 42 303.1 303.3 284.0 306.4 1.02 12 671 3455 -2.5 -20.5 24 18.0 -7.8 360 41 303.4 303.6 284.2 307.0 1.11 13 647 3744 -1.7 -26.7 13 25.0 -8.2 360 41 307.4 307.6 285.2 309.7 0.66 14 629 3967 -2.7 -15.7 36 13.0 -7.2 360 41 308.8 309.1 286.9 314.6 1.79 15 600 4340 -4.1 -25.1 18 21.0 -9.8 360 40 311.4 311.5 286.8 314.2 0.83 16 589 4485 -5.1 -16.1 42 11.0 -8.9 360 40 311.9 312.2 288.1 317.9 1.85 17 565 4810 -7.3 -23.3 27 16.0 -11.8 360 39 313.0 313.2 287.6 316.5 1.04 18 546 5075 -9.3 -16.3 57 7.0 -11.6 360 39 313.7 314.1 288.8 320.1 1.96 19 530 5304 -10.9 -21.9 40 11.0 -14.0 360 39 314.5 314.7 288.3 318.7 1.25 20 517 5495 -11.3 -15.9 69 4.6 -12.9 360 38 316.2 316.6 289.8 323.3 2.14 21 508 5629 -12.1 -17.1 66 5.0 -13.7 360 38 316.8 317.2 289.8 323.4 1.97 22 500 5750 -13.1 -17.6 69 4.5 -14.5 360 38 317.1 317.4 289.8 323.5 1.92 23 414 7159 -24.3 -26.8 80 2.5 -24.8 356 45 320.2 320.4 289.9 323.8 1.03 24 406 7302 -24.9 -29.9 63 5.0 -25.8 355 45 321.3 321.4 290.0 324.0 0.79 25 400 7410 -25.9 -30.0 68 4.1 -26.6 355 46 321.3 321.5 290.0 324.1 0.79 26 361 8146 -31.9 -35.6 70 3.7 -32.4 2 46 322.9 323.0 290.2 324.7 0.51 27 331 8754 -36.3 -46.3 35 10.0 -37.1 8 46 324.9 325.0 290.5 325.6 0.18 28 300 9430 -41.9 -47.9 52 6.0 -42.3 15 46 326.3 326.3 290.9 327.0 0.17 29 250 10630 -52.1 -56.7 58 4.6 -52.2 15 54 328.6 328.6 291.4 328.9 0.07 30 222 11390 -58.7 -62.4 62 3.7 -58.7 18 56 329.8 329.8 291.7 330.0 0.04 31 200 12040 -63.3 -66.4 66 3.1 -63.3 20 58 332.5 332.5 292.4 332.6 0.03 32 195 12195 -64.3 -66.9 70 2.6 -64.3 25 60 333.3 333.4 292.6 333.4 0.02 33 193 12258 -64.7 -67.1 72 2.4 -64.7 25 58 333.7 333.7 292.7 333.8 0.02 34 179 12716 -65.1 -70.1 50 5.0 -65.1 19 54 340.3 340.3 294.4 340.4 0.02 35 155 13605 -58.9 -81.9 4 23.0 -59.1 8 46 365.2 365.2 299.7 365.2 0.00 36 150 13810 -59.3 -82.3 4 23.0 -59.5 5 44 367.9 367.9 300.2 367.9 0.00 37 124 14996 -62.7 -84.7 4 22.0 -62.9 358 28 382.3 382.3 302.6 382.3 0.00 38 117 15356 -60.5 -85.5 2 25.0 -60.7 356 23 392.8 392.8 304.2 392.8 0.00 39 100 16330 -63.1 -86.1 3 23.0 -63.3 350 9 405.8 405.8 306.0 405.8 0.00 40 92 16837 -65.7 -86.7 4 21.0 -65.8 351 9 410.5 410.5 306.6 410.5 0.00 41 70 18510 -61.1 -88.1 2 27.0 -61.4 355 11 453.7 453.7 311.2 453.7 0.00 42 69 18600 -60.5 -88.5 1 28.0 -60.9 352 11 456.8 456.8 311.5 456.8 0.00 43 59 19570 -63.3 -89.3 2 26.0 -63.6 322 10 471.5 471.5 312.8 471.5 0.00 44 50 20590 -62.5 -89.5 1 27.0 -62.9 290 9 496.2 496.2 314.7 496.2 0.00 45 30 23770 -58.9 -88.9 1 30.0 -59.9 240 7 584.1 584.1 319.9 584.1 0.00 46 23 25429 -57.9 -88.9 1 31.0 -59.4 243 15 633.1 633.1 322.0 633.2 0.01 47 21 25996 -59.9 -88.9 1 29.0 -61.2 244 18 643.8 643.8 322.4 643.8 0.01 48 20 26300 -59.1 -89.1 1 30.0 -60.6 245 19 655.3 655.3 322.9 655.3 0.01 49 18 26964 -56.7 -88.7 1 32.0 -58.7 248 21 682.9 682.9 323.9 682.9 0.01 50 12 29538 -55.9 -87.9 1 32.0 -58.9 260 28 769.7 769.7 326.5 769.8 0.01 51 11 30090 -56.9 -88.9 1 32.0 -59.8 262 29 785.4 785.5 326.9 785.6 0.01 52 10 30700 -52.5 -86.5 1 34.0 -57.1 265 31 823.6 823.6 327.8 823.8 0.02 53 5.5 34681 -39.1 -81.1 0 42.0 -52.9 1036.5 1036.6 331.8 1037.7 0.10 54 5.1 35198 -40.1 -82.1 0 42.0 -53.7 1054.6 1054.7 332.0 1055.7 0.09 TRP 193 12258 -64.7 -67.1 72 2.4 -64.7 25 58 333.7 333.7 292.7 333.8 0.02 WND 195 12195 -64.3 -66.9 70 2.6 -64.3 25 60 333.3 333.4 292.6 333.4 0.02 Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 775.31 mb = 2301.55 m = 7550.93 ft Freezing level: 745.12 mb = 2618.17 m = 8589.68 ft Freezing level: 723.70 mb = 2854.80 m = 9366.04 ft Wetbulb zero: 779.66 mb = 2254.18 m = 7395.52 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 57.26 % Est. max temperature: 15.17 C = 59.30 F Sfc-Lift cond lev (LCL): 848.00 mb = 1574.10 m = 5164.32 ft T: 5.07 C 700-500 lapse rate: 4.64 C/km ThetaE index: 5.18 C Layer 940.0- 925.0 mb Conv cond level (CCL): 826.70 mb = 1779.98 m = 5839.74 ft Mean mixing ratio: 6.02 g/kg Conv temperature: 14.16 C = 57.49 F Cap Strength: 10.35 C Lifted Index: 10.26 C Risk: None Lifted Index @300 mb: 12.95 C Lifted Index @700 mb: 4.06 C Showalter Index: 10.61 C Risk: None Total Totals Index: 34.50 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 16.20 C K Index: 13.40 Risk: None Sweat Index: 89.20 Risk: None Energy Index: 3.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.60 J/kg Max Up Vert Vel: 2.28 m/s Conv Inhibition (B-): 10.62 J/kg Cap Strength: 10.32 C Lift Cond Lev (LCL): 841.38 mb = 1637.47 m = 5372.20 ft Lev Free Conv (LFC): 776.38 mb = 2288.28 m = 7507.40 ft Equ Level (EL): 766.38 mb = 2392.71 m = 7850.02 ft B at Equ Level: 1.91 J/kg Max Parcel Lev (MPL): 756.38 mb = 2497.92 m = 8195.16 ft Wind level data Storm motion: 26 at 24 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 ---------------------------------------------------------- 0 942 706 285 11 10.6 -2.8 | 229 28 21.2 18.6 1 925 858 290 11 10.3 -3.8 | 230 27 20.9 17.7 2 850 1555 310 7 5.4 -4.5 | 223 23 16.0 16.9 3 700 3119 360 42 -0.0 -42.0 | 333 23 10.6 -20.6 4 500 5750 360 38 -0.0 -38.0 | 327 20 10.6 -16.6 5 400 7410 355 46 4.0 -45.8 | 329 28 14.6 -24.4 6 300 9430 15 46 -11.9 -44.4 | 3 23 -1.3 -23.0 7 250 10630 15 54 -14.0 -52.2 | 6 31 -3.4 -30.7 8 200 12040 20 58 -19.8 -54.5 | 16 34 -9.2 -33.1 9 195 12195 25 60 -25.4 -54.4 | 24 36 -14.8 -32.9 10 193 12258 25 58 -24.5 -52.6 | 24 34 -13.9 -31.1 11 150 13810 5 44 -3.8 -43.8 | 343 23 6.8 -22.4 12 100 16330 350 9 1.6 -8.9 | 224 18 12.2 12.6 13 70 18510 355 11 1.0 -11.0 | 228 16 11.6 10.5 14 50 20590 290 9 8.5 -3.1 | 226 26 19.1 18.4 15 30 23770 240 7 6.1 3.5 | 214 30 16.7 24.9 16 20 26300 245 19 17.2 8.0 | 223 41 27.8 29.5 17 10 30700 265 31 30.9 2.7 | 240 48 41.5 24.1 Wind Parameters Mean winds (0-6000m): 356.3 at 31.9 knts Storm direction: 26.3 at 23.9 knts Shear (0-3000m) pos: 6.9 neg: 0.1 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 102.9 deg Storm rel helicity (0-3000m) pos: 237.4 neg: -18.2 tot: 219.2 m^2/s^2 ave: 73.1 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 6.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 110.68 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 ------------------------------------------------------------------------------- 500 292 10 229 27| 3.4 0.0 3.4| 2.9 -6.9 -4.0 -8.0 -0.17| 3.6 -0.6 1000 298 9 228 25| 2.8 0.0 2.8| 22.2 -16.1 6.1 6.1 0.12| 4.6 0.6 1500 312 11 234 24| 5.5 0.0 5.5| 91.8 -16.1 75.8 50.5 0.62| 7.2 4.5 2000 329 15 246 20| 7.5 0.0 7.5|166.3 -16.1 150.2 75.1 0.77| 8.9 6.8 2500 346 20 262 16| 8.3 0.0 8.3|237.4 -16.1 221.3 88.5 0.83| 9.7 8.0 3000 350 23 276 15| 6.9 0.1 7.1|237.4 -18.2 219.2 73.1 0.81| 8.2 6.6 4000 354 28 294 15| 5.2 0.3 5.5|237.4 -22.5 214.9 53.7 0.77| 6.3 4.9 5000 356 30 304 16| 4.2 0.4 4.6|237.4 -26.7 210.6 42.1 0.73| 5.2 3.8 6000 356 32 309 16| 3.5 0.2 3.7|240.5 -26.7 213.8 35.6 0.67| 4.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251011.12.gif