UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110223.upa.cvt Date: 2300Z 2 NOV 25 Searching for LK520... Searching the city database file for: LK520 ... Date:2300Z 2 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 119 SFC 978 304 8.8 7.7 93 1.1 8.2 225 7 283.7 284.9 282.4 302.4 6.75 2 947 570 7.4 7.4 100 0.0 7.4 254 12 285.0 286.1 283.0 304.0 6.83 3 925 764 7.4 4.5 82 2.9 5.9 275 15 286.9 287.9 282.6 303.0 5.71 4 918 827 7.2 3.5 77 3.7 5.4 276 15 287.3 288.2 282.4 302.5 5.36 5 850 1455 2.2 0.8 90 1.4 1.5 290 15 288.5 289.3 282.2 302.1 4.77 6 831 1637 0.4 0.2 99 0.2 0.3 288 15 288.4 289.2 282.1 301.8 4.67 7 700 2999 -6.1 -6.8 95 0.7 -6.4 275 15 295.7 296.3 283.6 305.5 3.28 8 513 5378 -17.5 -18.6 91 1.1 -17.8 201 40 309.4 309.7 287.1 315.0 1.72 9 500 5570 -19.1 -20.9 86 1.8 -19.6 195 42 309.8 310.0 286.9 314.5 1.45 10 489 5735 -20.3 -22.6 82 2.3 -20.8 195 43 310.3 310.5 286.9 314.5 1.27 11 418 6877 -28.5 -29.1 95 0.6 -28.6 199 47 314.0 314.1 287.7 316.8 0.82 12 400 7190 -31.1 -35.2 67 4.1 -31.6 200 48 314.6 314.7 287.5 316.3 0.48 13 395 7279 -31.7 -36.3 64 4.6 -32.3 200 48 314.9 315.0 287.6 316.5 0.43 14 380 7552 -34.1 -41.1 49 7.0 -34.7 201 48 315.3 315.3 287.5 316.3 0.28 15 300 9160 -48.7 -51.8 70 3.1 -48.8 205 48 316.7 316.7 287.8 317.1 0.11 16 286 9471 -51.5 -55.1 65 3.6 -51.6 204 54 317.1 317.1 287.9 317.4 0.08 17 277 9678 -53.3 -57.6 59 4.3 -53.4 203 57 317.4 317.4 287.9 317.6 0.06 18 264 9985 -55.5 -59.4 62 3.9 -55.6 201 63 318.6 318.6 288.3 318.7 0.05 19 257 10156 -56.5 -57.3 91 0.8 -56.5 201 66 319.5 319.5 288.6 319.8 0.06 20 251 10305 -57.5 -61.3 62 3.8 -57.6 200 69 320.2 320.2 288.9 320.4 0.04 21 250 10330 -57.5 -63.5 46 6.0 -57.6 200 71 320.6 320.6 288.9 320.7 0.03 22 248 10381 -57.6 -65.9 34 8.3 -57.7 200 71 321.2 321.2 289.2 321.3 0.02 23 244 10484 -57.7 -70.7 18 13.0 -57.8 202 69 322.5 322.5 289.5 322.6 0.01 24 200 11750 -54.9 -78.9 4 24.0 -55.2 220 46 345.8 345.8 295.7 345.8 0.00 25 150 13570 -57.5 -82.5 3 25.0 -57.8 235 29 371.0 371.0 300.8 371.0 0.00 26 111 15465 -59.7 -84.7 2 25.0 -60.0 254 25 400.3 400.3 305.2 400.3 0.00 27 100 16120 -58.7 -84.7 2 26.0 -59.0 260 23 414.3 414.3 307.0 414.3 0.00 28 81 17442 -58.3 -85.3 2 27.0 -58.7 272 25 440.9 440.9 310.0 440.9 0.00 29 72 18175 -61.9 -86.9 2 25.0 -62.2 278 27 448.3 448.3 310.7 448.3 0.00 30 70 18350 -60.5 -86.5 2 26.0 -60.9 280 27 455.0 455.0 311.3 455.0 0.00 31 65 18811 -60.3 -86.3 2 26.0 -60.7 282 24 465.1 465.1 312.2 465.2 0.00 32 52 20189 -63.9 -88.9 2 25.0 -64.3 289 15 487.4 487.4 314.0 487.4 0.00 33 50 20430 -62.1 -88.1 2 26.0 -62.6 290 13 497.1 497.1 314.8 497.2 0.00 34 48 20682 -61.7 -87.7 2 26.0 -62.2 290 14 503.9 503.9 315.2 504.0 0.00 35 37 22275 -66.1 -89.1 3 23.0 -66.4 290 24 531.6 531.6 317.0 531.6 0.00 36 30 23550 -64.7 -89.7 2 25.0 -65.2 290 31 568.3 568.3 319.0 568.3 0.00 37 29 23756 -64.3 -89.3 2 25.0 -64.8 289 31 574.9 574.9 319.4 574.9 0.00 38 20 26010 -66.3 -90.3 2 24.0 -66.9 280 36 633.2 633.2 322.0 633.3 0.01 39 13 28612 -67.5 -91.5 2 24.0 -68.3 712.1 712.1 324.8 712.1 0.01 40 12 29097 -65.1 -91.1 2 26.0 -66.2 737.1 737.1 325.6 737.1 0.01 TRP 251 10305 -57.5 -61.3 62 3.8 -57.6 200 69 320.2 320.2 288.9 320.4 0.04 WND 248 10381 -57.6 -65.9 34 8.3 -57.7 200 71 321.2 321.2 289.2 321.3 0.02 Sounding variables and indices 1000-500 mb thick: 5451.00 m Freezing level: 822.94 mb = 1721.05 m = 5646.40 ft Wetbulb zero: 824.87 mb = 1696.05 m = 5564.40 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 92.67 % Est. max temperature: 13.60 C = 56.48 F Sfc-Lift cond lev (LCL): 961.87 mb = 441.12 m = 1447.23 ft T: 8.08 C 700-500 lapse rate: 5.06 C/km ThetaE index: 2.17 C Layer 925.0- 700.0 mb Conv cond level (CCL): 877.36 mb = 1196.33 m = 3924.92 ft Mean mixing ratio: 5.92 g/kg Conv temperature: 13.01 C = 55.42 F Cap Strength: 7.91 C Lifted Index: 7.89 C Risk: None Lifted Index @300 mb: 9.93 C Lifted Index @700 mb: 1.70 C Showalter Index: 8.42 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.90 C K Index: 21.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 81.60 Risk: None Energy Index: 2.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.72 J/kg Max Up Vert Vel: 6.74 m/s Conv Inhibition (B-): 21.62 J/kg Cap Strength: 7.89 C Lift Cond Lev (LCL): 900.41 mb = 984.60 m = 3230.28 ft Lev Free Conv (LFC): 835.41 mb = 1594.60 m = 5231.56 ft Equ Level (EL): 795.41 mb = 1984.73 m = 6511.50 ft B at Equ Level: 22.58 J/kg Max Parcel Lev (MPL): 715.41 mb = 2826.17 m = 9272.10 ft Wind level data Storm motion: 256 at 18 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 ---------------------------------------------------------- 0 978 304 225 7 4.9 4.9 | 92 13 -12.6 0.6 1 925 764 275 15 14.9 -1.3 | 25 6 -2.6 -5.7 2 850 1455 290 15 14.1 -5.1 | 20 10 -3.5 -9.5 3 700 2999 275 15 14.9 -1.3 | 25 6 -2.6 -5.7 4 500 5570 195 42 10.9 40.6 | 169 37 -6.7 36.2 5 400 7190 200 48 16.4 45.1 | 178 41 -1.2 40.7 6 300 9160 205 48 20.3 43.5 | 184 39 2.7 39.1 7 251 10305 200 69 23.6 64.8 | 186 61 6.0 60.4 8 250 10330 200 71 24.3 66.7 | 186 63 6.7 62.3 9 248 10381 200 71 24.3 66.7 | 186 63 6.7 62.3 10 200 11750 220 46 29.6 35.2 | 201 33 12.0 30.8 11 150 13570 235 29 23.8 16.6 | 207 14 6.2 12.2 12 100 16120 260 23 22.7 4.0 | 275 5 5.1 -0.4 13 70 18350 280 27 26.6 -4.7 | 315 13 9.0 -9.1 14 50 20430 290 13 12.2 -4.4 | 31 10 -5.4 -8.8 15 30 23550 290 31 29.1 -10.6 | 322 19 11.6 -15.0 16 20 26010 280 36 35.5 -6.3 | 301 21 17.9 -10.7 Wind Parameters Mean winds (0-6000m): 225.9 at 24.2 knts Storm direction: 255.9 at 18.1 knts Shear (0-3000m) pos: 2.3 neg: 1.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -103.3 deg Storm rel helicity (0-3000m) pos: 1.3 neg: -16.4 tot: -15.1 m^2/s^2 ave: -5.0 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 35.20 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 ------------------------------------------------------------------------------- 500 261 11 67 7| 12.2 0.0 12.2| 0.2 -12.3 -12.1 -24.2 -0.58| 13.2 -7.7 1000 273 13 41 7| 6.8 0.0 6.8| 0.2 -13.3 -13.1 -13.1 -0.51| 8.0 -4.1 1500 279 14 31 8| 4.5 0.0 4.5| 0.2 -13.4 -13.1 -8.8 -0.46| 5.9 -2.7 2000 280 14 28 8| 3.4 0.3 3.7| 0.6 -13.4 -12.8 -6.4 -0.42| 4.7 -2.0 2500 280 14 27 8| 2.7 0.5 3.2| 1.1 -13.4 -12.3 -4.9 -0.38| 4.0 -1.6 3000 279 15 26 7| 2.3 1.2 3.4| 1.3 -16.4 -15.1 -5.0 -0.41| 4.2 -1.7 4000 267 17 14 4| 1.7 2.9 4.6| 1.3 -31.7 -30.3 -7.6 -0.50| 5.3 -2.6 5000 245 20 190 4| 1.4 4.1 5.5| 1.3 -99.6 -98.3 -19.7 -0.50| 6.4 -3.2 6000 226 24 179 12| 1.2 3.9 5.1| 26.9-135.0-108.0 -18.0 -0.46| 6.2 -2.8 Wrote GIF file: /home/apache/climate/data/raob//LK520/skewt/LK520.skewt.20251102.23.gif