UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for LK952... Searching the city database file for: LK952 ... Date:1200Z 30 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 68 SFC 928 707 14.0 6.0 58 8.0 9.6 205 5 293.4 294.5 285.9 311.6 6.32 2 925 735 15.4 2.4 42 13.0 8.6 250 13 295.1 295.9 285.1 309.5 4.92 3 852 1414 6.6 4.0 83 2.6 5.2 255 11 292.9 293.9 285.4 310.2 5.99 4 850 1433 6.6 3.8 82 2.8 5.1 255 11 293.1 294.1 285.4 310.2 5.92 5 833 1599 6.8 1.8 70 5.0 4.3 257 13 295.0 295.9 285.4 310.3 5.23 6 801 1920 4.0 0.0 75 4.0 2.1 260 18 295.3 296.2 285.1 309.4 4.78 7 795 1981 5.8 -4.2 49 10.0 1.3 260 19 297.9 298.5 284.7 308.5 3.52 8 793 2002 5.8 -2.2 56 8.0 2.0 260 19 298.1 298.8 285.4 310.4 4.10 9 703 2976 -1.3 -1.3 100 0.0 -1.3 270 33 300.7 301.6 287.3 315.5 4.95 10 700 3010 -1.5 -1.5 100 0.0 -1.5 270 33 300.8 301.7 287.3 315.5 4.90 11 549 4909 -12.1 -12.3 98 0.2 -12.2 256 44 309.9 310.4 288.3 318.5 2.71 12 500 5620 -15.9 -19.4 74 3.5 -16.9 250 48 313.7 314.0 288.5 319.1 1.65 13 485 5848 -17.3 -21.8 68 4.5 -18.5 249 48 314.7 314.9 288.5 319.3 1.38 14 400 7260 -27.9 -32.3 66 4.4 -28.6 245 50 318.7 318.9 289.0 321.0 0.64 15 369 7836 -32.7 -38.7 55 6.0 -33.4 245 53 319.8 319.9 289.1 321.1 0.36 16 338 8449 -38.1 -40.0 82 1.9 -38.3 245 57 320.5 320.6 289.3 321.8 0.35 17 300 9260 -44.9 -48.2 69 3.3 -45.1 245 62 322.1 322.1 289.6 322.7 0.16 18 254 10349 -54.9 -59.6 56 4.7 -55.0 250 66 323.0 323.0 289.7 323.2 0.05 19 250 10450 -55.5 -60.1 56 4.6 -55.6 250 66 323.6 323.6 289.9 323.7 0.05 20 226 11084 -60.5 -65.3 53 4.8 -60.6 253 78 325.4 325.4 290.4 325.5 0.03 21 222 11196 -59.5 -67.5 35 8.0 -59.6 253 80 328.6 328.6 291.3 328.7 0.02 22 208 11599 -62.4 -67.6 50 5.1 -62.5 255 87 330.2 330.2 291.8 330.3 0.02 23 204 11719 -63.3 -67.6 56 4.3 -63.3 258 84 330.6 330.6 291.9 330.7 0.02 24 202 11779 -63.9 -68.9 50 5.0 -64.0 260 83 330.6 330.6 291.9 330.7 0.02 25 200 11840 -63.3 -70.3 38 7.0 -63.4 260 81 332.5 332.5 292.4 332.6 0.01 26 191 12123 -60.7 -73.7 16 13.0 -60.8 258 75 341.1 341.1 294.6 341.1 0.01 27 150 13620 -60.3 -81.3 5 21.0 -60.5 245 44 366.2 366.2 299.9 366.2 0.00 28 148 13703 -59.7 -81.7 4 22.0 -59.9 246 44 368.6 368.6 300.3 368.7 0.00 29 100 16120 -64.1 -85.1 4 21.0 -64.3 270 42 403.9 403.9 305.7 403.9 0.00 30 93 16565 -64.5 -86.5 3 22.0 -64.7 268 39 411.6 411.6 306.7 411.6 0.00 31 85 17117 -63.9 -86.9 3 23.0 -64.1 265 34 423.5 423.5 308.1 423.5 0.00 32 79 17571 -59.7 -84.7 2 25.0 -60.1 263 31 441.1 441.1 310.0 441.2 0.00 33 73 18061 -63.3 -87.3 2 24.0 -63.6 261 27 443.6 443.6 310.3 443.6 0.00 34 70 18320 -63.1 -87.1 3 24.0 -63.4 260 25 449.4 449.4 310.8 449.4 0.00 35 52 20140 -62.1 -87.1 2 25.0 -62.5 295 20 491.6 491.6 314.4 491.6 0.00 36 50 20380 -63.3 -88.3 2 25.0 -63.7 300 19 494.3 494.3 314.5 494.3 0.00 37 45 21021 -67.3 -89.3 3 22.0 -67.5 295 22 499.7 499.7 314.9 499.7 0.00 38 38 22052 -62.7 -87.7 2 25.0 -63.2 287 28 536.2 536.2 317.3 536.2 0.00 39 33 22917 -64.9 -88.9 2 24.0 -65.4 280 32 552.4 552.4 318.2 552.5 0.00 40 30 23500 -63.7 -88.7 2 25.0 -64.3 275 35 571.0 571.0 319.2 571.0 0.00 41 27 24148 -62.1 -88.1 2 26.0 -62.9 274 39 592.9 592.9 320.3 593.0 0.01 42 24 24870 -64.9 -89.9 2 25.0 -65.5 272 44 605.1 605.1 320.9 605.2 0.00 43 20 25990 -61.5 -88.5 2 27.0 -62.6 270 52 647.9 647.9 322.6 648.0 0.01 44 15 27781 -59.1 -87.1 1 28.0 -60.9 266 68 711.5 711.5 324.8 711.6 0.01 45 14 28211 -61.1 -88.1 2 27.0 -62.7 265 72 718.9 718.9 325.0 719.0 0.01 46 12 29180 -55.9 -85.9 1 30.0 -58.9 263 81 769.7 769.7 326.5 769.9 0.02 47 11 29729 -59.1 -87.1 1 28.0 -61.4 261 86 777.5 777.5 326.7 777.6 0.02 48 10 30330 -56.3 -86.3 1 30.0 -59.6 260 91 809.4 809.4 327.5 809.6 0.02 49 8.7 31208 -59.5 -87.5 1 28.0 -62.2 829.9 829.9 328.0 830.0 0.02 50 7.3 32322 -53.1 -85.1 1 32.0 -58.3 898.7 898.7 329.4 899.1 0.04 51 5.8 33818 -49.1 -83.1 1 34.0 -57.0 977.2 977.3 330.8 978.0 0.07 52 5.2 34533 -50.3 -83.3 1 33.0 -58.0 1002.8 1002.9 331.2 1003.7 0.07 53 4.7 35202 -44.3 -81.3 1 37.0 -55.7 1060.1 1060.1 332.1 1061.5 0.11 54 4.3 35800 -43.1 -80.1 1 37.0 -55.6 1093.1 1093.2 332.5 1095.0 0.15 TRP 202 11779 -63.9 -68.9 50 5.0 -64.0 260 83 330.6 330.6 291.9 330.7 0.02 WND 208 11599 -62.4 -67.6 50 5.1 -62.5 255 87 330.2 330.2 291.8 330.3 0.02 Sounding variables and indices 1000-500 mb thick: 5552.00 m Freezing level: 719.48 mb = 2797.49 m = 9178.00 ft Wetbulb zero: 738.78 mb = 2574.36 m = 8445.95 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 84.91 % Est. max temperature: 19.04 C = 66.28 F Sfc-Lift cond lev (LCL): 822.60 mb = 1701.88 m = 5583.52 ft T: 5.90 C 700-500 lapse rate: 5.52 C/km ThetaE index: 2.14 C Layer 925.0- 852.0 mb Conv cond level (CCL): 724.45 mb = 2732.85 m = 8965.95 ft Mean mixing ratio: 5.48 g/kg Conv temperature: 20.55 C = 68.99 F Cap Strength: 4.87 C Lifted Index: 6.46 C Risk: None Lifted Index @300 mb: 8.81 C Lifted Index @700 mb: 2.64 C Showalter Index: 6.29 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.70 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 115.60 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.53 J/kg Max Up Vert Vel: 1.75 m/s Conv Inhibition (B-): 59134.91 J/kg Cap Strength: 6.08 C Lift Cond Lev (LCL): 789.80 mb = 2034.31 m = 6674.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 at 26 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 ---------------------------------------------------------- 0 928 707 205 5 2.1 4.5 | 118 25 -22.3 11.8 1 925 735 250 13 12.2 4.4 | 134 17 -12.2 11.7 2 850 1433 255 11 10.6 2.8 | 126 17 -13.8 10.1 3 700 3010 270 33 33.0 -0.0 | 230 11 8.6 7.3 4 500 5620 250 48 45.1 16.4 | 221 31 20.7 23.7 5 400 7260 245 50 45.3 21.1 | 216 35 20.9 28.4 6 300 9260 245 62 56.2 26.2 | 223 46 31.7 33.5 7 250 10450 250 66 62.0 22.6 | 232 48 37.6 29.8 8 208 11599 255 87 84.0 22.5 | 243 67 59.6 29.8 9 202 11779 260 83 81.7 14.4 | 249 61 57.3 21.7 10 200 11840 260 81 79.8 14.1 | 249 59 55.3 21.3 11 150 13620 245 44 39.9 18.6 | 211 30 15.4 25.9 12 100 16120 270 42 42.0 -0.0 | 247 19 17.6 7.3 13 70 18320 260 25 24.6 4.3 | 181 12 0.2 11.6 14 50 20380 300 19 16.5 -9.5 | 74 8 -8.0 -2.2 15 30 23500 275 35 34.9 -3.1 | 248 11 10.4 4.2 16 20 25990 270 52 52.0 -0.0 | 255 29 27.6 7.3 17 10 30330 260 91 89.6 15.8 | 251 69 65.2 23.1 Wind Parameters Mean winds (0-6000m): 256.6 at 34.0 knts Storm direction: 286.6 at 25.5 knts Shear (0-3000m) pos: 5.5 neg: 0.6 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 111.3 deg Storm rel helicity (0-3000m) pos: 90.2 neg: -9.3 tot: 80.9 m^2/s^2 ave: 27.0 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 63.72 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 ------------------------------------------------------------------------------- 500 251 12 131 17| 9.4 0.0 9.4| 29.5 -5.8 23.7 47.4 0.38| 11.6 4.4 1000 253 12 130 17| 6.4 0.0 6.4| 40.8 -8.6 32.1 32.1 0.40| 8.1 3.3 1500 257 14 135 15| 6.7 0.0 6.7| 60.1 -8.6 51.4 34.3 0.54| 7.9 4.2 2000 261 17 142 13| 6.9 0.0 6.9| 78.6 -8.6 69.9 35.0 0.64| 7.8 5.0 2500 264 20 154 10| 6.6 0.0 6.6| 90.2 -8.6 81.6 32.6 0.66| 7.4 4.9 3000 265 22 167 10| 5.5 0.6 6.2| 90.2 -9.3 80.9 27.0 0.59| 6.8 4.0 4000 263 27 192 11| 4.1 1.5 5.6| 90.2 -16.5 73.7 18.4 0.47| 6.1 2.9 5000 259 31 205 14| 3.3 2.0 5.3| 90.2 -33.7 56.5 11.3 0.36| 5.7 2.1 6000 257 34 210 17| 2.8 1.9 4.6| 90.2 -48.3 41.9 7.0 0.31| 5.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251030.12.gif