UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for LK952... Searching the city database file for: LK952 ... Date:1200Z 9 NOV 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 130 SFC 934 700 7.8 7.0 95 0.8 7.4 290 7 286.5 287.7 283.5 305.4 6.74 2 925 781 7.6 7.6 100 0.0 7.6 235 5 287.1 288.3 284.2 307.0 7.09 3 895 1051 5.2 5.2 100 0.0 5.2 239 7 287.3 288.4 283.3 304.8 6.20 4 850 1469 2.8 2.3 97 0.5 2.5 245 11 289.1 290.0 283.1 304.3 5.32 5 742 2557 -3.9 -3.9 100 0.0 -3.9 210 11 293.2 293.9 283.2 304.6 3.86 6 705 2960 -5.1 -6.6 89 1.5 -5.7 197 11 296.2 296.8 283.8 306.1 3.31 7 700 3016 -4.7 -10.7 63 6.0 -6.8 195 11 297.3 297.7 283.2 304.6 2.41 8 698 3039 -4.7 -13.7 49 9.0 -7.7 195 11 297.5 297.9 282.7 303.4 1.90 9 692 3106 -5.1 -17.1 38 12.0 -8.7 196 11 297.8 298.1 282.3 302.3 1.44 10 618 3985 -10.9 -13.8 79 2.9 -11.8 202 12 300.9 301.3 284.4 307.6 2.13 11 569 4615 -14.7 -19.0 70 4.3 -15.9 207 13 303.7 304.0 284.7 308.5 1.50 12 515 5362 -20.3 -25.1 65 4.8 -21.3 213 15 305.7 305.9 284.9 308.9 0.97 13 500 5580 -22.1 -25.8 72 3.7 -22.8 215 15 306.1 306.3 285.0 309.2 0.93 14 482 5849 -24.3 -26.6 81 2.3 -24.7 221 16 306.6 306.8 285.2 309.6 0.90 15 462 6157 -26.3 -33.3 52 7.0 -27.3 227 18 307.9 307.9 285.1 309.6 0.50 16 400 7180 -35.5 -36.5 90 1.0 -35.6 250 23 308.9 308.9 285.4 310.3 0.42 17 366 7792 -40.7 -43.8 72 3.1 -40.9 252 24 309.9 309.9 285.5 310.6 0.21 18 356 7980 -41.3 -49.3 42 8.0 -41.7 252 24 311.5 311.5 286.0 312.0 0.12 19 322 8653 -46.9 -50.5 67 3.6 -47.0 254 25 312.9 312.9 286.5 313.3 0.12 20 318 8736 -47.3 -56.3 35 9.0 -47.6 254 25 313.4 313.4 286.6 313.6 0.06 21 310 8904 -47.9 -57.9 31 10.0 -48.2 254 25 314.9 314.9 287.1 315.1 0.05 22 303 9055 -48.9 -58.9 30 10.0 -49.1 255 25 315.5 315.5 287.3 315.7 0.04 23 300 9120 -49.1 -60.1 27 11.0 -49.4 255 25 316.1 316.2 287.5 316.3 0.04 24 287 9410 -50.9 -62.9 23 12.0 -51.1 245 21 317.6 317.6 288.0 317.7 0.03 25 250 10310 -51.3 -70.3 9 19.0 -51.6 230 17 329.8 329.8 291.7 329.8 0.01 26 231 10822 -52.1 -75.1 5 23.0 -52.4 235 18 336.1 336.1 293.3 336.1 0.01 27 206 11567 -49.1 -79.1 2 30.0 -49.6 243 19 352.0 352.0 297.1 352.0 0.00 28 200 11760 -49.9 -78.9 2 29.0 -50.4 245 19 353.8 353.8 297.4 353.8 0.00 29 161 13166 -52.5 -83.5 1 31.0 -52.9 226 22 372.0 372.0 300.9 372.0 0.00 30 150 13620 -54.5 -84.5 1 30.0 -54.9 220 23 376.2 376.2 301.6 376.2 0.00 31 118 15135 -61.5 -85.5 3 24.0 -61.7 256 21 390.0 390.0 303.8 390.0 0.00 32 116 15241 -61.9 -85.9 3 24.0 -62.1 258 20 391.2 391.2 304.0 391.2 0.00 33 100 16160 -62.5 -86.5 3 24.0 -62.7 280 19 407.0 407.0 306.1 407.0 0.00 34 81 17459 -61.7 -87.7 2 26.0 -62.0 248 20 433.9 433.9 309.3 433.9 0.00 35 70 18360 -62.3 -89.3 2 27.0 -62.6 225 21 451.1 451.1 311.0 451.1 0.00 36 50 20410 -66.3 -90.3 2 24.0 -66.5 270 23 487.2 487.2 314.0 487.3 0.00 37 39 21904 -68.5 -91.5 2 23.0 -68.8 270 29 517.6 517.6 316.1 517.6 0.00 38 37 22221 -65.7 -90.7 2 25.0 -66.1 270 30 532.6 532.6 317.1 532.6 0.00 39 30 23490 -66.7 -91.7 2 25.0 -67.1 270 35 562.8 562.8 318.8 562.8 0.00 40 26 24358 -65.7 -91.7 2 26.0 -66.2 275 39 589.2 589.2 320.1 589.2 0.00 41 22 25367 -68.5 -92.5 2 24.0 -68.9 281 43 609.6 609.6 321.0 609.7 0.00 42 20 25940 -67.3 -92.3 2 25.0 -67.8 285 46 630.2 630.2 321.9 630.2 0.00 43 16 27293 -64.7 -92.7 1 28.0 -65.6 285 59 680.2 680.2 323.8 680.2 0.00 44 12 29040 -66.7 -92.7 1 26.0 -67.7 285 75 731.4 731.4 325.4 731.5 0.01 45 10 30150 -63.9 -91.9 1 28.0 -65.4 285 85 781.0 781.0 326.8 781.1 0.01 46 9.4 30528 -65.7 -92.7 1 27.0 -67.0 788.1 788.1 327.0 788.2 0.01 47 7.6 31838 -59.7 -90.7 1 31.0 -62.6 861.8 861.8 328.7 861.9 0.01 48 4.7 34876 -54.9 -87.9 1 33.0 -60.9 1011.0 1011.0 331.4 1011.3 0.04 49 4.2 35603 -50.1 -87.1 1 37.0 -58.8 1067.0 1067.0 332.2 1067.5 0.05 50 3.9 36087 -50.9 -86.9 1 36.0 -59.5 1085.9 1086.0 332.5 1086.5 0.05 51 3.6 36614 -45.3 -85.3 0 40.0 -57.5 1139.1 1139.1 333.1 1140.0 0.08 52 3.4 36996 -44.9 -84.9 0 40.0 -57.6 1159.9 1159.9 333.4 1160.9 0.09 TRP 287 9410 -50.9 -62.9 23 12.0 -51.1 245 21 317.6 317.6 288.0 317.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: 804.87 mb = 1923.51 m = 6310.64 ft Wetbulb zero: 807.45 mb = 1880.01 m = 6167.95 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 80.24 % Est. max temperature: 12.78 C = 55.00 F Sfc-Lift cond lev (LCL): 922.72 mb = 801.17 m = 2628.48 ft T: 7.42 C 700-500 lapse rate: 6.79 C/km ThetaE index: 3.80 C Layer 700.0- 618.0 mb Conv cond level (CCL): 883.40 mb = 1156.47 m = 3794.15 ft Mean mixing ratio: 6.02 g/kg Conv temperature: 9.05 C = 48.29 F Cap Strength: 3.47 C Lifted Index: 3.43 C Risk: None Lifted Index @300 mb: 8.01 C Lifted Index @700 mb: 1.96 C Showalter Index: 3.95 C Risk: None Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 24.40 C K Index: 21.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 70.60 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.92 J/kg Max Up Vert Vel: 6.47 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 3.46 C Lift Cond Lev (LCL): 880.46 mb = 1183.50 m = 3882.83 ft Lev Free Conv (LFC): 875.46 mb = 1229.68 m = 4034.35 ft Equ Level (EL): 735.46 mb = 2626.40 m = 8616.70 ft B at Equ Level: 20.79 J/kg Max Parcel Lev (MPL): 685.46 mb = 3180.14 m = 10433.39 ft Wind level data Storm motion: 248 at 10 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 ---------------------------------------------------------- 0 934 700 290 7 6.6 -2.4 | 21 6 -2.3 -6.0 1 925 781 235 5 4.1 2.9 | 82 5 -4.8 -0.7 2 850 1469 245 11 10.0 4.6 | 224 2 1.1 1.1 3 700 3016 195 11 2.8 10.6 | 139 9 -6.1 7.1 4 500 5580 215 15 8.6 12.3 | 178 9 -0.3 8.7 5 400 7180 250 23 21.6 7.9 | 251 13 12.7 4.3 6 300 9120 255 25 24.1 6.5 | 259 16 15.2 2.9 7 287 9410 245 21 19.0 8.9 | 242 11 10.1 5.3 8 250 10310 230 17 13.0 10.9 | 209 8 4.1 7.4 9 200 11760 245 19 17.2 8.0 | 242 9 8.3 4.5 10 150 13620 220 23 14.8 17.6 | 203 15 5.9 14.1 11 100 16160 280 19 18.7 -3.3 | 305 12 9.8 -6.9 12 70 18360 225 21 14.8 14.8 | 208 13 5.9 11.3 13 50 20410 270 23 23.0 -0.0 | 284 15 14.1 -3.6 14 30 23490 270 35 35.0 -0.0 | 278 26 26.1 -3.6 15 20 25940 285 46 44.4 -11.9 | 294 39 35.5 -15.5 16 10 30150 285 85 82.1 -22.0 | 289 78 73.2 -25.6 Wind Parameters Mean winds (0-6000m): 218.2 at 12.8 knts Storm direction: 248.2 at 9.6 knts Shear (0-3000m) pos: 0.2 neg: 2.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 127.2 deg Storm rel helicity (0-3000m) pos: 12.1 neg: -6.9 tot: 5.2 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.02 Bulk Shear: 6.94 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 ------------------------------------------------------------------------------- 500 242 7 81 3| 0.0 6.8 6.8| 8.1 0.0 8.1 16.1 0.76| 10.0 7.6 1000 243 9 103 1| 0.0 4.5 4.5| 8.6 -0.5 8.1 8.1 0.63| 6.9 4.3 1500 238 9 144 2| 0.0 3.7 3.7| 8.6 -2.1 6.5 4.4 0.41| 5.7 2.3 2000 231 10 153 3| 0.0 3.2 3.2| 8.6 -4.7 4.0 2.0 0.27| 5.1 1.3 2500 224 10 152 4| 0.0 2.8 2.8| 9.4 -6.9 2.5 1.0 0.21| 4.5 0.9 3000 219 10 151 5| 0.2 2.3 2.5| 12.1 -6.9 5.2 1.7 0.25| 3.9 1.0 4000 214 11 153 6| 0.4 1.8 2.2| 17.6 -6.9 10.7 2.7 0.32| 3.3 1.0 5000 214 12 159 7| 0.7 1.4 2.1| 24.8 -6.9 17.9 3.6 0.39| 2.9 1.1 6000 218 13 171 7| 1.2 1.2 2.4| 45.9 -6.9 39.0 6.5 0.52| 3.2 1.7 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251109.12.gif