UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110311.upa.cvt Date: 1100Z 3 NOV 25 Searching for LK520... Searching the city database file for: LK520 ... Date:1100Z 3 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 177 SFC 985 303 9.6 5.0 73 4.6 7.2 250 5 284.0 284.9 281.1 299.5 5.55 2 925 820 4.8 3.1 89 1.7 4.0 285 21 284.2 285.1 280.7 298.7 5.17 3 850 1504 0.0 -2.6 83 2.6 -1.1 295 23 286.1 286.8 279.9 296.8 3.71 4 805 1937 -3.9 -4.8 93 0.9 -4.3 296 21 286.5 287.1 279.6 296.0 3.32 5 803 1956 -3.9 -4.7 94 0.8 -4.2 296 21 286.7 287.3 279.7 296.3 3.36 6 781 2176 -4.5 -7.6 79 3.1 -5.6 297 20 288.3 288.8 279.7 296.4 2.76 7 769 2298 -3.7 -15.7 39 12.0 -7.3 298 20 290.5 290.7 279.0 294.9 1.46 8 768 2308 -3.7 -9.7 63 6.0 -5.8 298 20 290.6 291.0 280.3 297.7 2.38 9 761 2380 -4.3 -9.3 68 5.0 -6.1 298 20 290.7 291.1 280.5 298.1 2.48 10 700 3034 -8.5 -15.5 57 7.0 -10.5 300 17 293.1 293.4 280.5 298.1 1.63 11 697 3067 -8.7 -15.7 57 7.0 -10.8 301 17 293.2 293.5 280.5 298.1 1.61 12 679 3270 -8.5 -26.5 22 18.0 -12.5 304 19 295.6 295.8 280.3 297.7 0.65 13 593 4308 -14.5 -44.5 6 30.0 -18.2 322 27 300.3 300.4 281.7 300.8 0.12 14 523 5249 -20.1 -48.1 6 28.0 -22.9 339 35 304.6 304.6 283.4 304.9 0.09 15 500 5580 -23.1 -47.1 9 24.0 -25.4 345 38 304.9 304.9 283.5 305.3 0.11 16 444 6435 -29.5 -43.5 25 14.0 -30.7 345 38 307.3 307.4 284.5 308.0 0.18 17 434 6597 -30.9 -53.9 9 23.0 -32.3 345 38 307.6 307.6 284.5 307.8 0.06 18 400 7170 -33.5 -51.5 15 18.0 -34.6 345 38 311.4 311.5 285.9 311.8 0.08 19 396 7241 -33.7 -56.7 8 23.0 -34.9 345 38 312.1 312.1 286.1 312.3 0.05 20 374 7640 -35.1 -55.1 11 20.0 -36.2 346 40 315.4 315.4 287.3 315.6 0.06 21 364 7829 -36.3 -45.3 39 9.0 -37.0 347 41 316.2 316.3 287.7 316.9 0.18 22 335 8400 -40.3 -52.3 27 12.0 -40.9 348 43 318.4 318.4 288.3 318.7 0.09 23 317 8777 -40.5 -59.5 11 19.0 -41.2 349 44 323.1 323.2 289.8 323.3 0.04 24 300 9150 -43.7 -50.7 46 7.0 -44.0 350 46 323.8 323.8 290.0 324.2 0.12 25 297 9218 -44.3 -50.3 51 6.0 -44.6 349 45 323.8 323.9 290.1 324.3 0.13 26 255 10230 -49.7 -57.7 39 8.0 -50.0 337 37 330.3 330.3 291.9 330.6 0.06 27 250 10360 -49.5 -62.5 20 13.0 -49.8 335 36 332.5 332.5 292.4 332.6 0.03 28 243 10545 -50.5 -65.5 15 15.0 -50.8 325 36 333.7 333.7 292.7 333.8 0.02 29 234 10793 -48.3 -72.3 5 24.0 -48.8 319 35 340.6 340.6 294.5 340.7 0.01 30 200 11820 -50.9 -75.9 4 25.0 -51.3 295 29 352.2 352.2 297.1 352.2 0.01 31 150 13660 -57.7 -81.7 3 24.0 -58.0 320 44 370.7 370.7 300.7 370.7 0.00 32 110 15592 -62.7 -84.7 4 22.0 -62.9 309 33 395.6 395.7 304.6 395.7 0.00 33 100 16180 -62.1 -85.1 3 23.0 -62.3 305 29 407.7 407.7 306.2 407.8 0.00 34 92 16693 -63.7 -86.7 3 23.0 -63.9 299 28 414.4 414.4 307.0 414.4 0.00 35 71 18292 -60.7 -85.7 2 25.0 -61.1 281 25 452.7 452.7 311.1 452.7 0.00 36 70 18380 -61.7 -86.7 2 25.0 -62.0 280 25 452.4 452.4 311.1 452.4 0.00 37 50 20450 -64.1 -88.1 2 24.0 -64.4 295 17 492.4 492.4 314.4 492.4 0.00 38 37 22289 -66.3 -89.3 3 23.0 -66.7 280 17 531.1 531.1 317.0 531.1 0.00 39 31 23370 -64.1 -89.1 2 25.0 -64.7 272 17 564.6 564.6 318.9 564.6 0.00 40 30 23570 -65.7 -88.7 3 23.0 -66.1 270 17 565.5 565.5 318.9 565.6 0.00 41 20 26040 -66.7 -90.7 2 24.0 -67.3 275 36 632.0 632.0 322.0 632.0 0.01 42 18 26682 -63.7 -89.7 2 26.0 -64.6 660.8 660.8 323.1 660.8 0.01 43 16 27399 -66.7 -90.7 2 24.0 -67.4 673.7 673.7 323.6 673.7 0.01 44 12 29156 -62.7 -88.7 2 26.0 -64.2 745.6 745.6 325.8 745.7 0.01 TRP 243 10545 -50.5 -65.5 15 15.0 -50.8 325 36 333.7 333.7 292.7 333.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: 850.00 mb = 1504.00 m = 4934.32 ft Wetbulb zero: 866.18 mb = 1351.45 m = 4433.85 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 45.46 % Est. max temperature: 11.88 C = 53.38 F Sfc-Lift cond lev (LCL): 918.41 mb = 877.83 m = 2879.99 ft T: 4.39 C 700-500 lapse rate: 5.73 C/km ThetaE index: 3.42 C Layer 925.0- 803.0 mb Conv cond level (CCL): 885.60 mb = 1172.15 m = 3845.58 ft Mean mixing ratio: 5.11 g/kg Conv temperature: 10.84 C = 51.51 F Cap Strength: 7.01 C Lifted Index: 6.76 C Risk: None Lifted Index @300 mb: 17.86 C Lifted Index @700 mb: 1.68 C Showalter Index: 8.17 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.50 C K Index: 13.50 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.43 J/kg Max Up Vert Vel: 5.73 m/s Conv Inhibition (B-): 6.99 J/kg Cap Strength: 6.94 C Lift Cond Lev (LCL): 897.01 mb = 1068.55 m = 3505.69 ft Lev Free Conv (LFC): 842.01 mb = 1579.13 m = 5180.80 ft Equ Level (EL): 782.01 mb = 2165.33 m = 7104.01 ft B at Equ Level: 16.26 J/kg Max Parcel Lev (MPL): 742.01 mb = 2578.00 m = 8457.91 ft Wind level data Storm motion: 351 at 19 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 ---------------------------------------------------------- 0 985 303 250 5 4.7 1.7 | 185 20 1.7 20.3 1 925 820 285 21 20.3 -5.4 | 233 22 17.3 13.2 2 850 1504 295 23 20.8 -9.7 | 244 20 17.9 8.9 3 700 3034 300 17 14.7 -8.5 | 229 16 11.8 10.1 4 500 5580 345 38 9.8 -36.7 | 339 19 6.9 -18.1 5 400 7170 345 38 9.8 -36.7 | 339 19 6.9 -18.1 6 300 9150 350 46 8.0 -45.3 | 349 27 5.0 -26.7 7 250 10360 335 36 15.2 -32.6 | 319 19 12.3 -14.0 8 243 10545 325 36 20.6 -29.5 | 302 21 17.7 -10.9 9 200 11820 295 29 26.3 -12.3 | 255 24 23.3 6.4 10 150 13660 320 44 28.3 -33.7 | 301 29 25.3 -15.1 11 100 16180 305 29 23.8 -16.6 | 265 21 20.8 2.0 12 70 18380 280 25 24.6 -4.3 | 237 26 21.7 14.3 13 50 20450 295 17 15.4 -7.2 | 227 17 12.5 11.4 14 30 23570 270 17 17.0 -0.0 | 217 23 14.0 18.6 15 20 26040 275 36 35.9 -3.1 | 245 36 32.9 15.5 Wind Parameters Mean winds (0-6000m): 321.0 at 25.1 knts Storm direction: 351.0 at 18.8 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 54.3 deg Storm rel helicity (0-3000m) pos: 133.2 neg: -19.4 tot: 113.8 m^2/s^2 ave: 37.9 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.38 Bulk Shear: 42.96 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 ------------------------------------------------------------------------------- 500 278 13 210 19| 17.0 0.0 17.0| 97.4 0.0 97.4 194.8 0.99| 17.8 17.7 1000 285 17 224 20| 9.8 0.0 9.8|116.8 0.0 116.8 116.8 0.98| 10.8 10.6 1500 289 19 230 20| 6.4 0.0 6.4|123.1 -3.6 119.5 79.7 0.90| 8.1 7.3 2000 291 19 233 19| 4.3 0.0 4.3|123.1 -10.0 113.1 56.6 0.77| 6.6 5.1 2500 292 19 233 19| 3.1 0.0 3.1|123.1 -16.7 106.4 42.6 0.66| 5.7 3.8 3000 294 19 233 18| 2.9 0.0 2.9|133.2 -19.4 113.8 37.9 0.65| 5.3 3.5 4000 300 20 239 17| 3.4 0.0 3.4|174.4 -19.4 154.9 38.7 0.74| 5.4 4.0 5000 311 23 255 14| 3.7 0.0 3.7|224.4 -19.4 205.0 41.0 0.79| 5.6 4.5 6000 321 25 274 13| 3.3 0.0 3.3|241.3 -19.4 221.8 37.0 0.80| 5.0 4.0 Wrote GIF file: /home/apache/climate/data/raob//LK520/skewt/LK520.skewt.20251103.11.gif