UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110706.upa.cvt Date: 0600Z 7 NOV 25 Searching for LK520... Searching the city database file for: LK520 ... Date:0600Z 7 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 124 SFC 978 303 -0.7 -1.3 96 0.6 -0.9 0 0 274.2 274.8 273.3 283.9 3.55 2 974 336 -0.5 -0.5 100 0.0 -0.5 12 1 274.7 275.3 274.0 285.0 3.78 3 971 361 2.2 2.1 99 0.1 2.1 21 2 277.7 278.5 276.7 290.2 4.58 4 962 437 5.8 3.8 87 2.0 4.8 47 4 282.1 283.0 279.8 296.5 5.22 5 941 618 5.6 3.3 85 2.3 4.5 111 10 283.6 284.5 280.5 298.0 5.15 6 925 759 4.4 2.9 90 1.5 3.7 160 15 283.8 284.7 280.5 298.1 5.10 7 896 1017 2.4 2.0 97 0.4 2.2 162 18 284.3 285.2 280.6 298.2 4.93 8 883 1136 4.4 -0.3 71 4.7 2.2 163 19 287.6 288.3 281.2 299.7 4.23 9 879 1173 8.2 -4.8 39 13.0 2.6 163 20 291.9 292.5 281.7 300.9 3.04 10 875 1211 8.6 -6.4 34 15.0 2.3 163 20 292.7 293.2 281.7 300.8 2.70 11 850 1451 10.2 -15.8 14 26.0 1.0 165 23 296.8 297.1 281.7 300.9 1.31 12 837 1579 11.0 -24.0 7 35.0 0.3 163 23 299.0 299.1 281.8 301.1 0.66 13 832 1629 11.8 -15.2 14 27.0 1.8 162 23 300.3 300.6 283.3 304.8 1.41 14 796 1998 11.2 -10.8 20 22.0 2.1 155 22 303.5 303.9 285.4 310.2 2.10 15 700 3057 5.0 -23.0 11 28.0 -3.7 135 19 308.0 308.2 285.7 310.9 0.86 16 671 3400 3.2 -27.8 8 31.0 -5.4 127 19 309.8 309.9 285.9 311.7 0.58 17 619 4046 -2.1 -18.1 28 16.0 -7.4 113 20 310.9 311.2 287.3 315.8 1.48 18 549 4986 -9.1 -44.1 4 35.0 -14.7 92 20 313.5 313.5 286.7 314.0 0.14 19 500 5700 -15.3 -35.3 16 20.0 -18.8 75 21 314.4 314.5 287.3 315.7 0.38 20 451 6470 -22.1 -29.1 53 7.0 -23.4 93 19 315.3 315.4 288.1 317.9 0.76 21 434 6751 -24.7 -35.7 35 11.0 -26.3 100 18 315.4 315.5 287.8 316.9 0.42 22 428 6852 -25.5 -30.5 63 5.0 -26.3 103 18 315.7 315.8 288.1 318.1 0.71 23 412 7128 -28.1 -31.6 72 3.5 -28.6 110 18 315.8 315.9 288.1 318.1 0.66 24 403 7286 -28.5 -36.5 46 8.0 -29.5 114 17 317.3 317.3 288.3 318.8 0.42 25 400 7340 -28.1 -43.1 22 15.0 -29.7 115 17 318.5 318.5 288.5 319.3 0.21 26 399 7358 -27.9 -42.9 23 15.0 -29.5 115 17 319.0 319.0 288.6 319.8 0.22 27 384 7633 -29.7 -47.7 16 18.0 -31.3 116 15 320.1 320.1 288.9 320.6 0.13 28 322 8861 -40.7 -49.7 37 9.0 -41.2 123 8 321.4 321.5 289.3 321.9 0.13 29 300 9340 -44.1 -56.1 25 12.0 -44.6 125 5 323.2 323.2 289.8 323.5 0.06 30 296 9429 -44.9 -55.9 28 11.0 -45.3 134 5 323.3 323.3 289.8 323.6 0.07 31 250 10530 -53.3 -64.3 25 11.0 -53.5 245 3 326.8 326.8 290.8 326.9 0.03 32 239 10819 -55.1 -68.1 18 13.0 -55.3 196 4 328.3 328.4 291.3 328.4 0.02 33 230 11063 -56.9 -67.9 24 11.0 -57.1 154 4 329.2 329.2 291.5 329.3 0.02 34 223 11258 -58.1 -62.2 59 4.1 -58.2 120 4 330.3 330.3 291.9 330.5 0.04 35 212 11576 -59.9 -65.9 45 6.0 -60.0 65 5 332.3 332.3 292.4 332.4 0.03 36 200 11940 -59.7 -66.7 40 7.0 -59.8 85 7 338.2 338.2 293.9 338.3 0.02 37 178 12670 -59.9 -75.9 11 16.0 -60.0 65 12 349.4 349.4 296.5 349.4 0.01 38 170 12961 -56.1 -80.1 3 24.0 -56.4 57 14 360.3 360.3 298.8 360.3 0.00 39 150 13750 -60.7 -83.7 3 23.0 -60.9 35 19 365.5 365.5 299.8 365.5 0.00 40 130 14631 -64.7 -84.7 5 20.0 -64.8 340 16 373.6 373.6 301.2 373.6 0.00 41 124 14920 -62.9 -83.9 4 21.0 -63.1 322 15 382.0 382.0 302.6 382.0 0.00 42 108 15763 -66.7 -85.7 5 19.0 -66.8 269 13 390.2 390.2 303.8 390.2 0.00 43 100 16230 -64.5 -86.5 3 22.0 -64.7 240 11 403.1 403.1 305.6 403.1 0.00 44 92 16740 -61.5 -86.5 2 25.0 -61.8 251 9 418.8 418.8 307.6 418.8 0.00 45 85 17224 -65.1 -87.1 3 22.0 -65.3 261 7 421.1 421.1 307.9 421.1 0.00 46 70 18400 -65.7 -88.7 3 23.0 -65.9 285 3 443.8 443.8 310.3 443.8 0.00 47 62 19133 -67.3 -89.3 3 22.0 -67.5 299 7 456.0 456.0 311.4 456.0 0.00 48 55 19860 -64.5 -88.5 2 24.0 -64.8 314 10 478.3 478.3 313.3 478.3 0.00 49 50 20440 -65.5 -88.5 3 23.0 -65.8 325 13 489.1 489.1 314.1 489.1 0.00 50 46 20946 -67.1 -90.1 2 23.0 -67.4 318 15 497.1 497.1 314.7 497.1 0.00 51 31 23341 -65.5 -90.5 2 25.0 -66.0 283 22 560.8 560.8 318.7 560.8 0.00 52 30 23540 -66.9 -89.9 3 23.0 -67.3 280 23 562.3 562.3 318.8 562.3 0.00 53 26 24400 -68.3 -91.3 2 23.0 -68.7 276 28 581.8 581.8 319.8 581.8 0.00 54 21 25693 -64.3 -90.3 2 26.0 -65.1 271 36 630.5 630.5 321.9 630.5 0.01 55 20 25990 -65.3 -90.3 2 25.0 -66.0 270 38 636.3 636.3 322.2 636.3 0.01 56 18 26627 -67.7 -91.7 2 24.0 -68.2 270 41 648.2 648.2 322.6 648.2 0.00 57 15 27731 -64.9 -90.9 2 26.0 -65.8 270 47 692.2 692.2 324.2 692.2 0.01 58 13 28598 -67.7 -92.7 2 25.0 -68.5 270 52 711.4 711.4 324.8 711.4 0.01 59 10 30190 -64.1 -90.1 2 26.0 -65.6 270 60 780.3 780.3 326.7 780.4 0.01 60 7.9 31640 -62.3 -89.3 2 27.0 -64.5 841.9 841.9 328.2 842.0 0.02 61 7.4 32042 -63.7 -89.7 2 26.0 -65.7 852.1 852.1 328.4 852.2 0.02 62 6.9 32475 -59.7 -89.7 1 30.0 -62.9 885.9 885.9 329.1 886.1 0.02 63 5.4 34019 -56.7 -86.7 1 30.0 -61.4 963.6 963.6 330.6 964.0 0.04 TRP 212 11576 -59.9 -65.9 45 6.0 -60.0 65 5 332.3 332.3 292.4 332.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5576.00 m Freezing level: Surface below freezing Freezing level: 973.44 mb = 340.39 m = 1116.75 ft Freezing level: 639.60 mb = 3790.35 m = 12435.36 ft Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 26.89 % Est. max temperature: 25.63 C = 78.13 F Sfc-Lift cond lev (LCL): 968.80 mb = 379.29 m = 1244.37 ft T: 3.08 C 700-500 lapse rate: 7.68 C/km ThetaE index: 0.13 C Layer 875.0- 850.0 mb Conv cond level (CCL): 978.00 mb = 302.82 m = 993.49 ft Mean mixing ratio: 4.84 g/kg Conv temperature: 2.97 C = 37.35 F Cap Strength: 16.77 C Lifted Index: 15.82 C Risk: None Lifted Index @300 mb: 18.69 C Lifted Index @700 mb: 16.23 C Showalter Index: 12.98 C Risk: None Total Totals Index: 25.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: -0.50 C K Index: -18.30 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 3.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.75 J/kg Max Up Vert Vel: 7.71 m/s Conv Inhibition (B-): 64290.31 J/kg Cap Strength: 16.75 C Lift Cond Lev (LCL): 899.52 mb = 985.59 m = 3233.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 154 at 14 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 ---------------------------------------------------------- 0 978 303 0 0 -0.0 -0.0 | 334 14 6.3 -13.0 1 925 759 160 15 -5.1 14.1 | 227 2 1.2 1.1 2 850 1451 165 23 -6.0 22.2 | 182 9 0.4 9.3 3 700 3057 135 19 -13.4 13.4 | 94 7 -7.1 0.5 4 500 5700 75 21 -20.3 -5.4 | 37 23 -13.9 -18.4 5 400 7340 115 17 -15.4 7.2 | 57 11 -9.1 -5.8 6 300 9340 125 5 -4.1 2.9 | 347 10 2.2 -10.1 7 250 10530 245 3 2.7 1.3 | 322 15 9.1 -11.7 8 212 11576 65 5 -4.5 -2.1 | 353 15 1.8 -15.1 9 200 11940 85 7 -7.0 -0.6 | 3 14 -0.6 -13.6 10 150 13750 35 19 -10.9 -15.6 | 9 29 -4.6 -28.5 11 100 16230 240 11 9.5 5.5 | 295 18 15.9 -7.5 12 70 18400 285 3 2.9 -0.8 | 326 17 9.2 -13.7 13 50 20440 325 13 7.5 -10.6 | 330 27 13.8 -23.6 14 30 23540 280 23 22.7 -4.0 | 300 34 29.0 -17.0 15 20 25990 270 38 38.0 -0.0 | 286 46 44.3 -13.0 16 10 30190 270 60 60.0 -0.0 | 281 68 66.3 -13.0 Wind Parameters Mean winds (0-6000m): 124.0 at 19.2 knts Storm direction: 154.0 at 14.4 knts Shear (0-3000m) pos: 3.7 neg: 2.1 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 110.8 deg Storm rel helicity (0-3000m) pos: 44.8 neg: -25.5 tot: 19.3 m^2/s^2 ave: 6.4 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.23 Bulk Shear: 24.22 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 ------------------------------------------------------------------------------- 500 160 8 326 6| 16.0 0.0 16.0| 44.8 0.0 44.8 89.6 0.73| 30.8 22.5 1000 162 13 280 2| 11.0 0.0 11.0| 44.8 -1.8 43.0 43.0 0.56| 18.4 10.3 1500 162 16 209 3| 7.3 0.8 8.1| 44.8 -7.3 37.5 25.0 0.44| 13.7 6.0 2000 160 18 185 3| 5.5 1.4 6.9| 44.8 -13.9 30.9 15.4 0.32| 11.2 3.6 2500 157 18 168 4| 4.4 1.8 6.2| 44.8 -20.0 24.8 9.9 0.22| 9.7 2.2 3000 153 18 151 4| 3.7 2.1 5.7| 44.8 -25.5 19.3 6.4 0.15| 8.7 1.3 4000 144 19 116 5| 2.7 2.5 5.3| 44.8 -40.2 4.6 1.2 0.05| 7.5 0.4 5000 134 19 92 7| 2.2 2.8 5.0| 44.8 -65.1 -20.3 -4.1 -0.04| 6.8 -0.2 6000 124 19 77 10| 2.2 2.5 4.6| 61.1 -78.7 -17.6 -2.9 -0.02| 6.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LK520/skewt/LK520.skewt.20251107.06.gif