UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for LK952... Searching the city database file for: LK952 ... Date:0000Z 10 DEC 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 163 SFC 937 699 2.8 2.5 98 0.3 2.7 150 1 281.1 282.0 278.9 294.7 4.89 2 925 806 4.6 2.9 89 1.7 3.8 245 5 284.0 284.9 280.6 298.3 5.10 3 896 1067 6.4 3.4 81 3.0 4.9 256 8 288.5 289.4 283.0 304.0 5.45 4 850 1500 6.8 0.8 66 6.0 3.9 275 13 293.3 294.1 284.2 307.2 4.77 5 744 2581 0.4 -11.6 40 12.0 -4.0 282 25 297.7 298.1 283.1 304.2 2.11 6 700 3066 -4.3 -13.3 49 9.0 -7.3 285 31 297.7 298.1 282.9 303.8 1.96 7 679 3305 -6.5 -13.5 58 7.0 -8.8 288 33 297.9 298.2 283.0 304.0 1.99 8 674 3363 -7.3 -12.3 67 5.0 -9.0 289 33 297.6 298.0 283.1 304.4 2.20 9 661 3515 -6.5 -6.8 98 0.3 -6.6 291 34 300.2 300.8 285.6 310.7 3.47 10 651 3634 -6.1 -6.6 96 0.5 -6.3 293 35 301.9 302.6 286.4 312.9 3.58 11 558 4832 -10.7 -11.0 98 0.3 -10.8 309 44 310.1 310.7 288.6 319.5 2.96 12 520 5372 -13.1 -14.3 91 1.2 -13.5 316 48 313.5 314.0 289.2 321.4 2.43 13 500 5670 -15.1 -16.8 87 1.7 -15.6 320 50 314.6 315.0 289.2 321.4 2.05 14 460 6296 -19.5 -22.0 80 2.5 -20.1 322 51 316.7 317.0 289.2 321.5 1.43 15 400 7320 -27.3 -29.9 78 2.6 -27.8 325 54 319.5 319.7 289.5 322.3 0.80 16 390 7502 -28.7 -31.9 74 3.2 -29.2 326 54 320.0 320.1 289.5 322.4 0.68 17 300 9320 -44.7 -47.6 73 2.9 -44.9 335 56 322.4 322.4 289.7 323.0 0.17 18 250 10510 -55.1 -59.2 60 4.1 -55.2 340 56 324.1 324.2 290.1 324.4 0.05 19 247 10587 -55.7 -59.8 60 4.1 -55.8 340 56 324.4 324.4 290.2 324.6 0.05 20 209 11631 -63.3 -68.3 51 5.0 -63.3 340 63 328.4 328.4 291.3 328.4 0.02 21 203 11809 -64.1 -69.0 51 4.9 -64.1 340 64 329.9 329.9 291.7 329.9 0.02 22 200 11900 -64.5 -69.4 51 4.9 -64.6 340 64 330.6 330.6 291.9 330.7 0.02 23 168 12951 -70.5 -74.5 55 4.0 -70.5 340 58 337.5 337.5 293.7 337.6 0.01 24 152 13550 -67.5 -82.5 10 15.0 -67.6 344 51 352.5 352.5 297.2 352.5 0.00 25 150 13630 -67.3 -82.3 10 15.0 -67.4 345 50 354.2 354.2 297.5 354.2 0.00 26 117 15127 -64.5 -84.5 5 20.0 -64.6 342 45 385.4 385.4 303.1 385.4 0.00 27 100 16080 -64.9 -85.9 4 21.0 -65.1 340 42 402.3 402.3 305.5 402.3 0.00 28 80 17448 -61.9 -85.9 3 24.0 -62.2 349 35 435.0 435.0 309.4 435.0 0.00 29 70 18270 -63.5 -87.5 2 24.0 -63.8 355 31 448.5 448.5 310.7 448.5 0.00 30 50 20330 -64.9 -89.9 2 25.0 -65.2 335 33 490.5 490.5 314.2 490.6 0.00 31 38 21995 -68.1 -90.1 3 22.0 -68.4 330 45 522.4 522.4 316.5 522.5 0.00 32 30 23420 -67.1 -91.1 2 24.0 -67.5 325 56 561.7 561.7 318.8 561.7 0.00 33 28 23836 -65.3 -90.3 2 25.0 -65.8 322 56 577.9 577.9 319.6 577.9 0.00 34 20 25870 -66.9 -91.9 2 25.0 -67.5 310 58 631.4 631.4 322.0 631.4 0.00 35 18 26506 -67.1 -92.1 2 25.0 -67.7 650.1 650.1 322.7 650.1 0.00 36 13 28499 -61.1 -90.1 1 29.0 -62.8 734.3 734.3 325.5 734.3 0.01 37 11 29530 -63.9 -90.9 1 27.0 -65.3 760.0 760.0 326.2 760.1 0.01 TRP 168 12951 -70.5 -74.5 55 4.0 -70.5 340 58 337.5 337.5 293.7 337.6 0.01 WND 203 11809 -64.1 -69.0 51 4.9 -64.1 340 64 329.9 329.9 291.7 329.9 0.02 Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: 740.26 mb = 2622.42 m = 8603.62 ft Wetbulb zero: 797.52 mb = 2017.25 m = 6618.19 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 76.07 % Est. max temperature: 17.23 C = 63.02 F Sfc-Lift cond lev (LCL): 932.57 mb = 738.68 m = 2423.46 ft T: 3.46 C 700-500 lapse rate: 4.15 C/km ThetaE index: 3.42 C Layer 744.0- 679.0 mb Conv cond level (CCL): 937.00 mb = 699.47 m = 2294.84 ft Mean mixing ratio: 5.07 g/kg Conv temperature: 3.00 C = 37.40 F Cap Strength: 11.14 C Lifted Index: 11.48 C Risk: None Lifted Index @300 mb: 13.52 C Lifted Index @700 mb: 3.18 C Showalter Index: 9.02 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 15.90 C K Index: 13.70 Risk: None Sweat Index: 85.60 Risk: None Energy Index: 2.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.21 J/kg Max Up Vert Vel: 9.82 m/s Conv Inhibition (B-): 48496.68 J/kg Cap Strength: 11.38 C Lift Cond Lev (LCL): 835.98 mb = 1635.00 m = 5364.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 25 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 ---------------------------------------------------------- 0 937 699 150 1 -0.5 0.9 | 155 26 -10.9 23.7 1 925 806 245 5 4.5 2.1 | 167 26 -5.9 25.0 2 850 1500 275 13 13.0 -1.1 | 187 22 2.5 21.7 3 700 3066 285 31 29.9 -8.0 | 233 25 19.5 14.9 4 500 5670 320 50 32.1 -38.3 | 305 27 21.7 -15.4 5 400 7320 325 54 31.0 -44.2 | 316 30 20.5 -21.4 6 300 9320 335 56 23.7 -50.8 | 335 31 13.2 -27.9 7 250 10510 340 56 19.2 -52.6 | 344 31 8.7 -29.7 8 203 11809 340 64 21.9 -60.1 | 343 39 11.4 -37.3 9 200 11900 340 64 21.9 -60.1 | 343 39 11.4 -37.3 10 168 12951 340 58 19.8 -54.5 | 343 33 9.4 -31.6 11 150 13630 345 50 12.9 -48.3 | 354 26 2.5 -25.4 12 100 16080 340 42 14.4 -39.5 | 347 17 3.9 -16.6 13 70 18270 355 31 2.7 -30.9 | 44 11 -7.7 -8.0 14 50 20330 335 33 13.9 -29.9 | 334 8 3.5 -7.0 15 30 23420 325 56 32.1 -45.9 | 317 32 21.7 -23.0 16 20 25870 310 58 44.4 -37.3 | 293 37 34.0 -14.4 Wind Parameters Mean winds (0-6000m): 305.5 at 33.5 knts Storm direction: 335.5 at 25.1 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 93.4 deg Storm rel helicity (0-3000m) pos: 240.2 neg: 0.0 tot: 240.2 m^2/s^2 ave: 80.1 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 6.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.41 Bulk Shear: 118.80 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 ------------------------------------------------------------------------------- 500 254 6 170 25| 10.2 0.0 10.2| 67.7 0.0 67.7 135.4 0.97| 10.6 10.3 1000 268 9 177 23| 8.2 0.0 8.2|103.1 0.0 103.1 103.1 0.94| 8.7 8.2 1500 273 12 185 22| 7.4 0.0 7.4|136.7 0.0 136.7 91.1 0.95| 7.8 7.5 2000 277 15 192 22| 7.1 0.0 7.1|171.1 0.0 171.1 85.5 0.96| 7.4 7.1 2500 280 18 200 21| 6.7 0.0 6.7|206.1 0.0 206.1 82.4 0.96| 7.1 6.8 3000 283 21 208 21| 6.2 0.0 6.2|240.2 0.0 240.2 80.1 0.96| 6.8 6.6 4000 290 25 223 19| 5.6 0.0 5.6|314.1 0.0 314.1 78.5 0.97| 6.6 6.5 5000 299 30 242 18| 5.3 0.0 5.3|397.4 0.0 397.4 79.5 0.97| 6.6 6.5 6000 305 34 259 17| 4.6 0.0 4.6|420.5 0.0 420.5 70.1 0.97| 5.8 5.6 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251210.00.gif