UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110506.upa.cvt Date: 0600Z 5 NOV 25 Searching for LK520... Searching the city database file for: LK520 ... Date:0600Z 5 NOV 25 Station: LK520 WMO ident: 11520 Latitude: 50.00 Longitude: 14.45 ------------------------------------------------------------------------------- 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 208 SFC 988 305 -0.3 -1.0 95 0.7 -0.6 315 1 273.8 274.4 273.2 283.5 3.59 2 978 387 5.4 3.8 89 1.6 4.6 295 3 280.3 281.2 278.9 294.5 5.14 3 951 617 6.6 3.2 79 3.4 4.9 240 9 283.8 284.7 280.4 298.0 5.06 4 925 847 10.8 -2.2 40 13.0 4.9 185 15 290.4 291.0 281.6 300.6 3.51 5 921 883 11.0 -3.0 37 14.0 4.7 188 15 290.9 291.5 281.6 300.7 3.32 6 860 1453 9.2 0.2 53 9.0 4.8 241 8 294.8 295.6 284.6 308.1 4.51 7 851 1540 9.6 -15.4 15 25.0 0.8 249 7 296.1 296.3 281.5 300.3 1.35 8 850 1550 9.6 -14.4 17 24.0 0.9 250 7 296.2 296.5 281.7 300.8 1.47 9 836 1687 9.0 -21.0 10 30.0 -0.4 254 7 297.0 297.1 281.2 299.7 0.86 10 704 3094 4.4 -37.6 3 42.0 -5.0 294 7 306.9 306.9 284.4 307.6 0.21 11 700 3140 4.0 -38.0 3 42.0 -5.3 295 7 306.9 307.0 284.4 307.6 0.21 12 547 5100 -8.3 -32.3 12 24.0 -13.5 313 16 314.7 314.8 287.5 316.4 0.46 13 537 5243 -9.7 -19.7 44 10.0 -12.7 315 16 314.7 315.0 288.6 319.7 1.49 14 516 5550 -12.1 -26.1 30 14.0 -15.5 318 18 315.4 315.6 288.2 318.5 0.88 15 500 5790 -14.5 -21.5 55 7.0 -16.4 320 19 315.4 315.6 288.7 320.0 1.37 16 498 5820 -14.7 -20.7 60 6.0 -16.4 320 19 315.5 315.8 288.9 320.4 1.48 17 460 6416 -19.1 -34.1 25 15.0 -21.7 314 20 317.2 317.3 288.3 318.9 0.46 18 435 6830 -22.5 -25.6 76 3.1 -23.2 311 20 318.0 318.2 289.3 321.8 1.09 19 425 7000 -23.7 -28.7 63 5.0 -24.6 309 20 318.6 318.8 289.2 321.5 0.84 20 400 7440 -27.5 -29.5 83 2.0 -27.9 305 21 319.2 319.4 289.4 322.1 0.83 21 388 7658 -29.5 -30.4 92 0.9 -29.6 303 21 319.4 319.6 289.4 322.2 0.79 22 380 7806 -30.7 -34.6 69 3.9 -31.2 301 21 319.7 319.8 289.3 321.7 0.53 23 374 7918 -30.3 -41.3 33 11.0 -31.5 300 21 321.7 321.8 289.6 322.8 0.27 24 300 9440 -43.5 -47.9 62 4.4 -43.7 285 23 324.0 324.1 290.2 324.7 0.17 25 264 10287 -50.3 -53.3 70 3.0 -50.4 285 15 326.2 326.2 290.7 326.6 0.10 26 250 10640 -53.3 -57.8 58 4.5 -53.4 285 11 326.8 326.8 290.9 327.1 0.06 27 248 10692 -53.9 -58.5 57 4.6 -54.0 286 12 326.7 326.7 290.8 326.9 0.06 28 224 11337 -59.1 -64.1 52 5.0 -59.2 292 22 328.4 328.4 291.3 328.5 0.03 29 200 12040 -62.9 -66.3 63 3.4 -62.9 300 33 333.2 333.2 292.6 333.3 0.03 30 196 12164 -63.5 -66.9 63 3.4 -63.6 300 38 334.1 334.1 292.9 334.2 0.02 31 183 12586 -61.1 -75.1 14 14.0 -61.2 299 37 344.6 344.7 295.4 344.7 0.01 32 151 13779 -60.3 -81.3 5 21.0 -60.5 295 35 365.5 365.5 299.8 365.5 0.00 33 150 13820 -60.5 -82.5 4 22.0 -60.7 295 35 365.9 365.9 299.8 365.9 0.00 34 100 16310 -65.9 -85.9 5 20.0 -66.0 300 13 400.4 400.4 305.3 400.4 0.00 35 81 17578 -69.1 -88.1 5 19.0 -69.2 297 20 418.7 418.7 307.6 418.7 0.00 36 75 18042 -65.9 -87.9 3 22.0 -66.1 296 23 434.7 434.7 309.3 434.7 0.00 37 70 18460 -66.3 -89.3 3 23.0 -66.5 295 25 442.5 442.5 310.1 442.6 0.00 38 56 19805 -68.5 -90.5 3 22.0 -68.7 288 16 466.7 466.7 312.4 466.7 0.00 39 50 20490 -65.3 -90.3 2 25.0 -65.6 285 11 489.6 489.6 314.2 489.6 0.00 40 39 22000 -64.5 -90.5 2 26.0 -64.9 302 14 527.7 527.7 316.8 527.7 0.00 41 35 22654 -67.5 -91.5 2 24.0 -67.8 309 15 536.4 536.4 317.3 536.5 0.00 42 33 23010 -64.9 -90.9 2 26.0 -65.4 313 16 552.4 552.4 318.2 552.5 0.00 43 30 23590 -64.7 -91.7 1 27.0 -65.2 320 17 568.3 568.3 319.0 568.3 0.00 44 28 24013 -63.9 -90.9 1 27.0 -64.5 313 18 581.8 581.8 319.8 581.8 0.00 45 20 26070 -65.3 -91.3 2 26.0 -66.0 280 25 636.3 636.3 322.2 636.3 0.00 46 19 26382 -65.3 -92.3 1 27.0 -66.0 280 27 645.7 645.7 322.5 645.7 0.00 47 11 29740 -61.5 -90.5 1 29.0 -63.3 284 47 768.7 768.7 326.4 768.8 0.01 48 10 30330 -62.3 -90.3 1 28.0 -64.1 285 50 787.0 787.0 326.9 787.1 0.01 49 8.9 31049 -62.9 -90.9 1 28.0 -64.8 811.4 811.4 327.5 811.4 0.01 50 7.9 31791 -58.3 -89.3 1 31.0 -61.6 857.9 857.9 328.5 858.0 0.02 51 6.9 32640 -59.7 -89.7 1 30.0 -62.9 885.9 885.9 329.1 886.1 0.02 52 5.6 33960 -54.9 -86.9 1 32.0 -60.3 961.6 961.6 330.5 961.9 0.04 TRP 196 12164 -63.5 -66.9 63 3.4 -63.6 300 38 334.1 334.1 292.9 334.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5582.00 m Freezing level: Surface below freezing Freezing level: 987.47 mb = 309.24 m = 1014.57 ft Freezing level: 650.24 mb = 3777.49 m = 12393.19 ft Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 22.29 % Est. max temperature: 22.70 C = 72.85 F Sfc-Lift cond lev (LCL): 977.21 mb = 394.04 m = 1292.78 ft T: 5.43 C 700-500 lapse rate: 6.98 C/km ThetaE index: 7.73 C Layer 851.0- 850.0 mb Conv cond level (CCL): 988.00 mb = 304.90 m = 1000.32 ft Mean mixing ratio: 4.24 g/kg Conv temperature: 1.27 C = 34.28 F Cap Strength: 16.06 C Lifted Index: 15.36 C Risk: None Lifted Index @300 mb: 18.06 C Lifted Index @700 mb: 14.18 C Showalter Index: 13.90 C Risk: None Total Totals Index: 24.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 0.10 C K Index: -32.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 4.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.31 J/kg Max Up Vert Vel: 11.34 m/s Conv Inhibition (B-): 56234.30 J/kg Cap Strength: 15.97 C Lift Cond Lev (LCL): 833.42 mb = 1712.52 m = 5618.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 326 at 8 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 ---------------------------------------------------------- 0 988 305 315 1 0.7 -0.7 | 147 8 -4.1 6.3 1 925 847 185 15 1.3 14.9 | 171 22 -3.5 22.0 2 850 1550 250 7 6.6 2.4 | 191 10 1.8 9.4 3 700 3140 295 7 6.3 -3.0 | 201 4 1.6 4.1 4 500 5790 320 19 12.2 -14.6 | 315 11 7.4 -7.5 5 400 7440 305 21 17.2 -12.0 | 292 13 12.4 -5.0 6 300 9440 285 23 22.2 -6.0 | 266 17 17.5 1.1 7 250 10640 285 11 10.6 -2.8 | 235 7 5.9 4.2 8 200 12040 300 33 28.6 -16.5 | 292 26 23.8 -9.5 9 196 12164 300 38 32.9 -19.0 | 293 31 28.1 -12.0 10 150 13820 295 35 31.7 -14.8 | 286 28 27.0 -7.8 11 100 16310 300 13 11.3 -6.5 | 265 7 6.5 0.5 12 70 18460 295 25 22.7 -10.6 | 281 18 17.9 -3.5 13 50 20490 285 11 10.6 -2.8 | 235 7 5.9 4.2 14 30 23590 320 17 10.9 -13.0 | 314 9 6.2 -6.0 15 20 26070 280 25 24.6 -4.3 | 262 20 19.9 2.7 16 10 30330 285 50 48.3 -12.9 | 278 44 43.5 -5.9 Wind Parameters Mean winds (0-6000m): 295.8 at 11.3 knts Storm direction: 325.8 at 8.5 knts Shear (0-3000m) pos: 3.0 neg: 2.5 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 64.0 deg Storm rel helicity (0-3000m) pos: 39.5 neg: -29.0 tot: 10.5 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 1.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.06 Bulk Shear: 31.18 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 ------------------------------------------------------------------------------- 500 188 7 165 15| 0.0 14.9 14.9| 10.5 -23.4 -12.9 -25.8 0.02| 21.3 0.5 1000 196 10 173 17| 4.0 7.4 11.4| 34.6 -28.9 5.8 5.8 0.15| 15.9 2.3 1500 205 9 177 15| 4.2 5.0 9.2| 36.7 -29.0 7.7 5.1 0.14| 12.4 1.8 2000 217 9 182 14| 3.6 3.7 7.3| 38.1 -29.0 9.0 4.5 0.15| 9.7 1.5 2500 228 8 187 13| 3.2 3.0 6.2| 38.6 -29.0 9.6 3.8 0.15| 8.2 1.3 3000 238 8 191 11| 3.0 2.5 5.4| 39.5 -29.0 10.5 3.5 0.17| 7.1 1.2 4000 260 9 204 9| 2.8 1.9 4.6| 44.8 -29.0 15.8 3.9 0.25| 6.0 1.5 5000 282 10 224 7| 2.7 1.5 4.2| 51.6 -29.0 22.5 4.5 0.30| 5.3 1.6 6000 296 11 249 6| 2.5 1.3 3.8| 55.7 -33.3 22.5 3.7 0.28| 4.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//LK520/skewt/LK520.skewt.20251105.06.gif