UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for U0744... Searching the city database file for: U0744 ... Date:0000Z 27 MAR 20 Station: U0744 WMO ident: 20744 Latitude: 72.37 Longitude: 52.73 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1001 19 -4.1 -6.9 81 2.8 -5.0 320 17 269.0 269.3 268.1 275.1 2.27 1 1000 27 -4.1 -7.1 80 3.0 -5.1 320 17 269.0 269.4 268.1 275.1 2.24 2 983 162 -4.3 -9.3 68 5.0 -5.8 320 18 270.2 270.5 268.3 275.4 1.92 3 981 178 -4.3 -9.3 68 5.0 -5.8 320 18 270.3 270.6 268.4 275.6 1.92 4 925 636 -9.3 -11.6 83 2.3 -9.9 320 21 269.8 270.1 267.7 274.5 1.70 5 862 1177 -13.3 -14.3 92 1.0 -13.5 312 24 271.1 271.4 268.1 275.2 1.46 6 850 1283 -14.1 -15.1 92 1.0 -14.3 310 25 271.4 271.6 268.2 275.3 1.39 7 808 1665 -17.3 -19.0 87 1.7 -17.6 313 28 271.9 272.1 268.0 274.9 1.05 8 805 1693 -15.9 -17.8 85 1.9 -16.3 313 28 273.7 273.9 269.3 277.1 1.17 9 740 2325 -18.7 -26.7 49 8.0 -19.9 317 33 277.3 277.4 270.6 279.1 0.58 10 700 2737 -21.3 -29.3 49 8.0 -22.4 320 36 278.9 279.0 271.4 280.4 0.48 11 533 4703 -32.7 -40.7 45 8.0 -33.3 312 36 287.9 287.9 275.9 288.5 0.21 12 500 5150 -36.3 -44.3 43 8.0 -36.8 310 36 288.8 288.8 276.3 289.3 0.15 13 420 6335 -43.5 -49.5 51 6.0 -43.7 306 32 294.3 294.3 278.9 294.7 0.10 14 400 6660 -46.3 -52.3 51 6.0 -46.5 305 31 294.8 294.8 279.1 295.1 0.08 15 325 8006 -57.3 -63.3 46 6.0 -57.4 298 34 297.7 297.7 280.3 297.8 0.02 16 300 8510 -59.5 -65.5 46 6.0 -59.6 295 35 301.5 301.5 282.0 301.5 0.02 17 297 8573 -59.9 -65.9 45 6.0 -60.0 295 36 301.8 301.8 282.1 301.8 0.02 18 274 9079 -58.1 -64.1 46 6.0 -58.2 295 43 311.4 311.4 285.9 311.5 0.03 19 250 9660 -55.9 -61.9 47 6.0 -56.0 295 50 323.0 323.0 289.7 323.1 0.04 20 237 10001 -54.3 -60.3 48 6.0 -54.4 293 50 330.3 330.4 291.9 330.5 0.05 21 200 11090 -53.3 -60.3 42 7.0 -53.5 285 50 348.4 348.4 296.3 348.6 0.06 22 194 11286 -53.3 -60.3 42 7.0 -53.5 284 51 351.4 351.4 297.0 351.7 0.06 23 150 12930 -56.1 -64.1 36 8.0 -56.3 275 60 373.4 373.4 301.2 373.6 0.05 24 123 14193 -56.3 -64.3 36 8.0 -56.5 280 77 394.9 394.9 304.5 395.1 0.05 25 101 15465 -49.8 -59.7 30 9.9 -50.5 285 93 430.2 430.3 308.9 430.9 0.12 26 100 15530 -49.5 -59.5 30 10.0 -50.2 285 93 432.1 432.1 309.1 432.8 0.13 27 90 16222 -46.5 -56.5 31 10.0 -47.5 284 89 451.3 451.3 311.1 452.4 0.20 28 70 17870 -50.7 -61.7 26 11.0 -51.6 280 79 475.9 476.0 313.2 476.7 0.14 29 65 18353 -52.1 -63.1 25 11.0 -52.9 279 82 483.1 483.1 313.7 483.8 0.12 30 50 20050 -53.5 -65.5 22 12.0 -54.4 275 91 517.4 517.4 316.2 518.1 0.11 31 45 20729 -53.5 -65.5 22 12.0 -54.5 273 92 533.2 533.3 317.2 534.1 0.13 32 39 21664 -47.3 -59.3 24 12.0 -49.3 270 93 571.2 571.3 319.3 573.5 0.33 33 30 23390 -50.5 -63.5 20 13.0 -52.5 265 95 607.0 607.1 321.0 608.9 0.25 34 29 23612 -50.7 -63.7 20 13.0 -52.7 265 95 612.3 612.4 321.2 614.2 0.25 35 22 25405 -54.5 -67.5 19 13.0 -56.2 269 92 651.4 651.4 322.8 653.0 0.20 36 20 26020 -52.7 -64.7 22 12.0 -54.8 270 91 674.9 675.0 323.7 677.5 0.32 37 17 27077 -49.5 -62.5 20 13.0 -52.7 717.2 717.5 325.1 721.7 0.50 38 12 29347 -51.9 -64.9 20 13.0 -55.2 783.9 784.1 327.0 788.9 0.52 TRP 297 8573 -59.9 -65.9 45 6.0 -60.0 295 36 301.8 301.8 282.1 301.8 0.02 WND 101 15465 -49.8 -59.7 30 9.9 -50.5 285 93 430.2 430.3 308.9 430.9 0.12 Sounding variables and indices 1000-500 mb thick: 5123.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 60.75 % Est. max temperature: -1.72 C = 28.91 F Sfc-Lift cond lev (LCL): 957.64 mb = 365.74 m = 1199.91 ft T: -6.35 C 700-500 lapse rate: 6.22 C/km ThetaE index: 1.13 C Layer 925.0- 862.0 mb Conv cond level (CCL): 895.22 mb = 886.75 m = 2909.26 ft Mean mixing ratio: 1.82 g/kg Conv temperature: -2.65 C = 27.23 F Cap Strength: 11.14 C Lifted Index: 11.58 C Risk: None Lifted Index @300 mb: 18.76 C Lifted Index @700 mb: 5.19 C Showalter Index: 11.35 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 21.20 C K Index: -0.90 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.10 J/kg Max Up Vert Vel: 2.05 m/s Conv Inhibition (B-): 58774.43 J/kg Cap Strength: 11.57 C Lift Cond Lev (LCL): 901.17 mb = 836.00 m = 2742.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 24 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 1001 19 320 17 10.9 -13.0 | 205 11 4.6 9.7 1 1000 27 320 17 10.9 -13.0 | 205 11 4.6 9.7 2 925 636 320 21 13.5 -16.1 | 227 10 7.2 6.7 3 850 1283 310 25 19.2 -16.1 | 242 14 12.8 6.7 4 700 2737 320 36 23.1 -27.6 | 286 17 16.8 -4.8 5 500 5150 310 36 27.6 -23.1 | 271 21 21.2 -0.4 6 400 6660 305 31 25.4 -17.8 | 255 20 19.1 5.0 7 300 8510 295 35 31.7 -14.8 | 253 27 25.4 8.0 8 297 8573 295 36 32.6 -15.2 | 254 27 26.3 7.5 9 250 9660 295 50 45.3 -21.1 | 268 39 39.0 1.6 10 200 11090 285 50 48.3 -12.9 | 257 43 42.0 9.8 11 150 12930 275 60 59.8 -5.2 | 252 56 53.4 17.5 12 101 15465 285 93 89.8 -24.1 | 271 83 83.5 -1.3 13 100 15530 285 93 89.8 -24.1 | 271 83 83.5 -1.3 14 70 17870 280 79 77.8 -13.7 | 263 72 71.5 9.0 15 50 20050 275 91 90.7 -7.9 | 260 86 84.3 14.8 16 30 23390 265 95 94.6 8.3 | 251 94 88.3 31.0 17 20 26020 270 91 91.0 -0.0 | 255 88 84.7 22.7 Wind Parameters Mean winds (0-6000m): 314.4 at 31.5 knts Storm direction: 344.4 at 23.6 knts Shear (0-3000m) pos: 1.7 neg: 1.8 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 78.8 deg Storm rel helicity (0-3000m) pos: 67.3 neg: -2.2 tot: 65.1 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 22.73 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 ------------------------------------------------------------------------------- 500 320 19 213 10| 0.0 3.3 3.3| 8.3 0.0 8.3 16.7 0.96| 3.3 3.2 1000 319 20 223 10| 0.0 3.4 3.4| 16.4 0.0 16.4 16.4 0.82| 3.7 3.1 1500 316 22 231 11| 0.0 3.5 3.5| 27.3 0.0 27.3 18.2 0.78| 3.9 3.0 2000 315 24 239 12| 1.1 2.6 3.7| 43.3 0.0 43.3 21.7 0.83| 4.0 3.3 2500 316 25 248 12| 1.7 2.1 3.8| 60.2 0.0 60.2 24.1 0.86| 4.1 3.5 3000 317 27 256 13| 1.7 1.8 3.5| 67.3 -2.2 65.1 21.7 0.81| 3.8 3.1 4000 317 29 264 14| 1.3 1.5 2.8| 67.3 -12.6 54.8 13.7 0.64| 3.2 2.1 5000 316 31 267 15| 1.0 1.3 2.3| 67.3 -23.6 43.8 8.8 0.51| 2.8 1.4 6000 314 31 267 16| 0.9 1.0 1.9| 67.3 -42.7 24.7 4.1 0.34| 2.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//U0744/skewt/U0744.skewt.20200327.00.gif