UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for LK747... Searching the city database file for: LK747 ... Date:0000Z 30 NOV 25 Station: LK747 WMO ident: 11747 Latitude: 49.45 Longitude: 17.13 ------------------------------------------------------------------------------- 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 132 SFC 990 212 -0.5 -0.6 99 0.1 -0.6 355 1 273.4 274.0 273.1 283.4 3.69 2 961 450 0.2 0.2 100 0.0 0.2 337 2 276.5 277.2 275.3 287.5 4.03 3 925 755 -1.9 -1.9 100 0.0 -1.9 315 3 277.4 278.0 275.2 287.3 3.59 4 924 764 -1.9 -1.9 100 0.0 -1.9 316 3 277.5 278.1 275.3 287.4 3.60 5 915 842 2.4 1.9 96 0.5 2.2 330 3 282.6 283.5 279.6 296.0 4.79 6 857 1374 4.2 -1.8 65 6.0 1.5 59 1 289.9 290.6 281.8 301.2 3.91 7 850 1441 3.8 -2.2 65 6.0 1.1 70 1 290.1 290.8 281.8 301.2 3.82 8 803 1900 0.8 -3.3 74 4.1 -1.0 105 2 291.7 292.4 282.4 302.6 3.73 9 777 2164 -0.9 -5.1 73 4.2 -2.6 125 2 292.6 293.2 282.4 302.6 3.36 10 768 2257 -0.9 -23.9 16 23.0 -6.8 133 2 293.6 293.7 279.5 295.9 0.72 11 714 2835 -4.3 -32.3 9 28.0 -9.9 178 3 296.0 296.1 280.1 297.2 0.36 12 700 2991 -4.9 -28.9 13 24.0 -10.2 190 3 297.1 297.1 280.8 298.7 0.50 13 679 3230 -5.7 -45.7 3 40.0 -11.6 186 3 298.8 298.8 280.9 299.1 0.09 14 651 3560 -6.3 -24.3 23 18.0 -10.8 180 3 301.7 301.9 283.1 304.4 0.82 15 599 4204 -11.7 -20.7 47 9.0 -14.0 169 3 302.7 302.9 284.1 306.7 1.23 16 560 4716 -16.3 -22.3 60 6.0 -17.7 160 3 303.2 303.4 284.1 306.9 1.14 17 510 5414 -20.7 -35.7 25 15.0 -22.9 148 3 306.1 306.1 284.3 307.3 0.36 18 500 5560 -21.9 -35.9 27 14.0 -23.9 145 3 306.3 306.4 284.4 307.6 0.36 19 406 7047 -34.5 -53.5 13 19.0 -35.5 192 1 308.8 308.8 284.9 309.1 0.06 20 400 7150 -35.5 -51.5 18 16.0 -36.4 195 1 308.9 308.9 285.0 309.2 0.08 21 373 7632 -39.9 -53.9 21 14.0 -40.5 238 4 309.3 309.3 285.1 309.5 0.07 22 352 8025 -43.5 -45.5 81 2.0 -43.6 273 6 309.6 309.6 285.4 310.2 0.19 23 342 8218 -44.5 -49.3 59 4.8 -44.7 290 8 310.8 310.8 285.8 311.2 0.13 24 324 8577 -48.1 -50.6 75 2.5 -48.2 323 10 310.6 310.7 285.7 311.1 0.11 25 300 9080 -51.9 -55.8 63 3.9 -52.0 10 13 312.2 312.2 286.2 312.4 0.07 26 278 9570 -54.9 -60.9 47 6.0 -55.0 14 11 314.7 314.8 287.1 314.9 0.04 27 257 10067 -58.7 -63.7 52 5.0 -58.7 18 10 316.3 316.3 287.6 316.4 0.03 28 250 10240 -59.5 -64.3 54 4.8 -59.6 20 9 317.6 317.6 288.0 317.7 0.03 29 237 10573 -61.5 -66.5 51 5.0 -61.6 5 9 319.5 319.5 288.6 319.6 0.02 30 200 11630 -59.7 -75.7 11 16.0 -59.9 250 1 338.2 338.2 293.9 338.2 0.01 31 197 11725 -58.5 -75.5 9 17.0 -58.7 251 2 341.6 341.6 294.7 341.6 0.01 32 176 12429 -60.3 -80.3 6 20.0 -60.4 254 6 349.8 349.8 296.6 349.8 0.00 33 171 12610 -56.9 -81.9 3 25.0 -57.2 255 8 358.4 358.4 298.4 358.4 0.00 34 157 13151 -56.1 -83.1 2 27.0 -56.4 258 11 368.6 368.6 300.3 368.6 0.00 35 150 13440 -57.1 -84.1 2 27.0 -57.4 260 13 371.7 371.7 300.9 371.7 0.00 36 100 15980 -62.5 -86.5 3 24.0 -62.7 275 13 407.0 407.0 306.1 407.0 0.00 37 88 16769 -60.9 -85.9 2 25.0 -61.2 275 14 425.3 425.3 308.3 425.3 0.00 38 70 18180 -62.9 -87.9 2 25.0 -63.2 275 17 449.8 449.8 310.8 449.8 0.00 39 50 20240 -64.9 -88.9 2 24.0 -65.2 255 21 490.5 490.5 314.2 490.6 0.00 40 39 21747 -67.5 -90.5 2 23.0 -67.8 270 19 520.1 520.1 316.3 520.1 0.00 41 35 22403 -64.7 -89.7 2 25.0 -65.1 276 18 543.7 543.8 317.8 543.8 0.00 42 30 23340 -66.9 -90.9 2 24.0 -67.3 285 17 562.3 562.3 318.8 562.3 0.00 43 20 25790 -67.7 -91.7 2 24.0 -68.2 260 35 628.9 628.9 321.9 629.0 0.00 44 15 27516 -68.9 -91.9 2 23.0 -69.5 678.9 678.9 323.7 678.9 0.01 TRP 237 10573 -61.5 -66.5 51 5.0 -61.6 5 9 319.5 319.5 288.6 319.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: Surface below freezing Freezing level: 969.29 mb = 382.27 m = 1254.15 ft Freezing level: 957.57 mb = 479.27 m = 1572.39 ft Freezing level: 920.02 mb = 798.37 m = 2619.30 ft Freezing level: 790.76 mb = 2024.36 m = 6641.53 ft Wetbulb zero: Below ground Precipitable water: 0.43 inches Sfc-500 mean rel hum: 48.93 % Est. max temperature: 16.47 C = 61.65 F Sfc-Lift cond lev (LCL): 988.27 mb = 226.35 m = 742.62 ft T: -0.46 C 700-500 lapse rate: 6.62 C/km ThetaE index: 6.71 C Layer 777.0- 714.0 mb Conv cond level (CCL): 990.00 mb = 212.33 m = 696.60 ft Mean mixing ratio: 4.06 g/kg Conv temperature: 0.70 C = 33.26 F Cap Strength: 14.44 C Lifted Index: 14.53 C Risk: None Lifted Index @300 mb: 15.93 C Lifted Index @700 mb: 10.87 C Showalter Index: 6.21 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 19.70 C K Index: -0.50 Risk: None Sweat Index: 5.00 Risk: None Energy Index: 1.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.91 J/kg Max Up Vert Vel: 9.79 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 14.50 C Lift Cond Lev (LCL): 932.20 mb = 693.11 m = 2273.94 ft Lev Free Conv (LFC): 927.20 mb = 736.03 m = 2414.78 ft Equ Level (EL): 917.20 mb = 822.97 m = 2699.99 ft B at Equ Level: 42.58 J/kg Max Parcel Lev (MPL): 887.20 mb = 1092.89 m = 3585.55 ft Wind level data Storm motion: 199 at 2 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 ---------------------------------------------------------- 0 990 212 355 1 0.1 -1.0 | 11 3 -0.5 -2.8 1 925 755 315 3 2.1 -2.1 | 339 4 1.5 -3.9 2 850 1441 70 1 -0.9 -0.3 | 37 3 -1.6 -2.1 3 700 2991 190 3 0.5 3.0 | 175 1 -0.1 1.2 4 500 5560 145 3 -1.7 2.5 | 106 2 -2.3 0.7 5 400 7150 195 1 0.3 1.0 | 24 1 -0.4 -0.8 6 300 9080 10 13 -2.3 -12.8 | 11 15 -2.9 -14.6 7 250 10240 20 9 -3.1 -8.5 | 20 11 -3.7 -10.2 8 237 10573 5 9 -0.8 -9.0 | 7 11 -1.4 -10.7 9 200 11630 250 1 0.9 0.3 | 348 1 0.3 -1.4 10 150 13440 260 13 12.8 2.3 | 268 12 12.2 0.5 11 100 15980 275 13 13.0 -1.1 | 283 13 12.3 -2.9 12 70 18180 275 17 16.9 -1.5 | 281 17 16.3 -3.3 13 50 20240 255 21 20.3 5.4 | 259 20 19.7 3.7 14 30 23340 285 17 16.4 -4.4 | 291 17 15.8 -6.2 15 20 25790 260 35 34.5 6.1 | 263 34 33.8 4.3 Wind Parameters Mean winds (0-6000m): 169.4 at 2.5 knts Storm direction: 199.4 at 1.9 knts Shear (0-3000m) pos: 0.9 neg: 0.4 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 154.9 deg Storm rel helicity (0-3000m) pos: 6.0 neg: -1.8 tot: 4.2 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 19.31 Bulk Shear: 2.48 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 ------------------------------------------------------------------------------- 500 326 2 352 3| 0.0 2.2 2.2| 0.0 -1.7 -1.7 -3.4 -0.81| 2.3 -1.9 1000 332 2 354 4| 1.5 1.1 2.6| 3.2 -1.7 1.5 1.5 0.23| 2.8 0.6 1500 338 2 359 3| 1.3 0.7 2.1| 4.1 -1.7 2.4 1.6 0.34| 2.4 0.8 2000 356 2 8 4| 1.2 0.5 1.8| 4.9 -1.7 3.2 1.6 0.44| 2.1 0.9 2500 344 2 1 4| 1.1 0.4 1.5| 5.6 -1.7 3.9 1.6 0.51| 2.1 1.1 3000 219 2 283 1| 0.9 0.4 1.3| 6.0 -1.8 4.2 1.4 0.53| 1.9 1.0 4000 189 2 153 1| 0.7 0.2 0.9| 6.0 -2.1 3.9 1.0 0.43| 1.6 0.7 5000 177 2 131 1| 0.5 0.2 0.7| 6.0 -2.4 3.6 0.7 0.34| 1.4 0.5 6000 169 3 122 1| 0.4 0.1 0.6| 6.0 -2.6 3.4 0.6 0.29| 1.3 0.4 Wrote GIF file: /home/apache/climate/data/raob//LK747/skewt/LK747.skewt.20251130.00.gif