UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for U8275... Searching the city database file for: U8275 ... Date:1200Z 28 MAR 20 Station: U8275 WMO ident: 28275 Latitude: 58.15 Longitude: 68.18 ------------------------------------------------------------------------------- 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 1013 46 6.8 -4.2 45 11.0 2.4 250 3 278.9 279.4 274.9 286.7 2.76 1 1000 152 5.6 -5.4 45 11.0 1.4 260 13 278.8 279.2 274.5 285.9 2.55 2 984 284 5.2 -8.8 36 14.0 0.2 262 15 279.6 280.0 274.2 285.3 1.99 3 959 493 2.8 -11.2 35 14.0 -1.8 265 17 279.3 279.6 273.5 284.1 1.69 4 925 783 0.4 -12.6 37 13.0 -3.7 270 21 279.7 280.0 273.6 284.3 1.57 5 863 1334 -5.1 -15.1 45 10.0 -7.8 295 21 279.6 279.8 273.2 283.6 1.37 6 850 1453 -5.5 -14.5 49 9.0 -8.0 300 21 280.4 280.6 273.8 284.6 1.46 7 781 2110 -11.1 -19.1 52 8.0 -12.9 307 24 281.2 281.4 273.7 284.5 1.08 8 700 2942 -16.5 -28.5 35 12.0 -18.4 315 27 284.2 284.3 274.5 285.8 0.52 9 649 3506 -19.9 -35.9 23 16.0 -21.8 318 34 286.6 286.6 275.3 287.5 0.27 10 640 3610 -19.3 -35.3 23 16.0 -21.4 319 35 288.4 288.5 276.3 289.4 0.30 11 626 3774 -19.7 -35.7 23 16.0 -21.7 320 37 289.8 289.8 277.0 290.7 0.29 12 574 4415 -21.9 -28.9 53 7.0 -23.0 324 44 294.5 294.6 279.7 296.5 0.61 13 533 4957 -24.1 -33.1 43 9.0 -25.3 327 50 298.2 298.2 281.1 299.6 0.44 14 500 5420 -27.7 -36.7 42 9.0 -28.7 330 56 299.3 299.3 281.5 300.4 0.33 15 400 6990 -37.7 -45.7 43 8.0 -38.2 325 58 306.0 306.0 284.0 306.6 0.16 16 322 8455 -48.3 -57.3 35 9.0 -48.6 321 63 310.9 310.9 285.7 311.1 0.05 17 300 8920 -49.7 -58.7 34 9.0 -49.9 320 64 315.3 315.3 287.2 315.5 0.05 18 250 10090 -56.3 -65.3 31 9.0 -56.4 325 58 322.4 322.4 289.5 322.5 0.02 19 234 10510 -58.3 -68.3 27 10.0 -58.4 315 66 325.5 325.5 290.5 325.6 0.02 20 232 10564 -58.3 -68.3 27 10.0 -58.4 316 66 326.3 326.3 290.7 326.4 0.02 21 217 10988 -56.3 -66.8 26 10.5 -56.5 320 68 335.7 335.7 293.3 335.7 0.02 22 200 11510 -53.9 -64.9 25 11.0 -54.1 320 52 347.4 347.4 296.1 347.5 0.03 23 190 11841 -51.9 -62.9 26 11.0 -52.2 318 50 355.8 355.8 297.9 356.0 0.04 24 169 12597 -53.1 -64.1 25 11.0 -53.4 314 44 365.9 365.9 299.8 366.1 0.04 25 150 13370 -50.7 -63.7 20 13.0 -51.2 310 38 382.7 382.7 302.7 382.9 0.05 26 147 13502 -49.9 -62.9 20 13.0 -50.4 310 38 386.3 386.3 303.3 386.6 0.06 27 126 14505 -52.5 -65.5 19 13.0 -52.9 306 36 399.0 399.0 305.1 399.2 0.05 28 100 16010 -49.5 -63.5 18 14.0 -50.3 300 33 432.1 432.1 309.1 432.5 0.07 29 85 17066 -53.1 -68.1 15 15.0 -53.8 300 35 445.4 445.4 310.4 445.6 0.05 30 76 17787 -53.9 -67.9 16 14.0 -54.6 300 37 458.2 458.2 311.6 458.5 0.05 31 70 18320 -49.7 -64.7 16 15.0 -50.8 300 38 478.1 478.1 313.4 478.6 0.09 32 69 18414 -49.7 -64.7 16 15.0 -50.8 300 38 480.0 480.1 313.5 480.6 0.09 33 50 20510 -50.7 -65.7 15 15.0 -52.1 290 27 524.0 524.0 316.6 524.7 0.11 34 30 23830 -53.3 -69.3 13 16.0 -54.9 300 27 599.3 599.4 320.6 600.2 0.11 35 20 26460 -53.1 -69.1 13 16.0 -55.4 265 21 673.6 673.7 323.6 675.1 0.17 36 19 26790 -53.3 -69.3 13 16.0 -55.6 683.0 683.0 323.9 684.5 0.18 37 13 29256 -49.3 -65.3 14 16.0 -53.5 775.1 775.3 326.7 779.5 0.45 TRP 234 10510 -58.3 -68.3 27 10.0 -58.4 315 66 325.5 325.5 290.5 325.6 0.02 WND 217 10988 -56.3 -66.8 26 10.5 -56.5 320 68 335.7 335.7 293.3 335.7 0.02 Sounding variables and indices 1000-500 mb thick: 5268.00 m Freezing level: 920.49 mb = 823.06 m = 2700.29 ft Wetbulb zero: 981.55 mb = 303.87 m = 996.93 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 40.46 % Est. max temperature: 7.47 C = 45.45 F Sfc-Lift cond lev (LCL): 855.07 mb = 1406.30 m = 4613.80 ft T: -5.34 C 700-500 lapse rate: 4.52 C/km ThetaE index: 2.52 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 755.37 mb = 2363.51 m = 7754.22 ft Mean mixing ratio: 1.90 g/kg Conv temperature: 10.05 C = 50.09 F Cap Strength: 12.03 C Lifted Index: 12.48 C Risk: None Lifted Index @300 mb: 21.65 C Lifted Index @700 mb: 2.64 C Showalter Index: 12.59 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 13.20 C K Index: -4.30 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 3.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.92 J/kg Max Up Vert Vel: 2.42 m/s Conv Inhibition (B-): 62096.11 J/kg Cap Strength: 12.37 C Lift Cond Lev (LCL): 787.15 mb = 2049.13 m = 6722.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 25 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 1013 46 250 3 2.8 1.0 | 174 26 -2.6 25.6 1 1000 152 260 13 12.8 2.3 | 195 28 7.4 26.9 2 925 783 270 21 21.0 -0.0 | 212 29 15.6 24.6 3 850 1453 300 21 18.2 -10.5 | 222 19 12.7 14.1 4 700 2942 315 27 19.1 -19.1 | 248 15 13.6 5.5 5 500 5420 330 56 28.0 -48.5 | 317 33 22.6 -23.9 6 400 6990 325 58 33.3 -47.5 | 309 36 27.8 -22.9 7 300 8920 320 64 41.1 -49.0 | 304 43 35.7 -24.4 8 250 10090 325 58 33.3 -47.5 | 309 36 27.8 -22.9 9 234 10510 315 66 46.7 -46.7 | 298 47 41.2 -22.1 10 217 10988 320 68 43.7 -52.1 | 306 47 38.3 -27.5 11 200 11510 320 52 33.4 -39.8 | 299 32 28.0 -15.2 12 150 13370 310 38 29.1 -24.4 | 270 24 23.7 0.2 13 100 16010 300 33 28.6 -16.5 | 251 25 23.1 8.1 14 70 18320 300 38 32.9 -19.0 | 258 28 27.5 5.6 15 50 20510 290 27 25.4 -9.2 | 232 25 19.9 15.4 16 30 23830 300 27 23.4 -13.5 | 238 21 17.9 11.1 17 20 26460 265 21 20.9 1.8 | 210 31 15.5 26.4 Wind Parameters Mean winds (0-6000m): 317.5 at 33.6 knts Storm direction: 347.5 at 25.2 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 78.6 deg Storm rel helicity (0-3000m) pos: 198.4 neg: 0.0 tot: 198.4 m^2/s^2 ave: 66.1 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 5.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 103.25 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 ------------------------------------------------------------------------------- 500 263 14 198 28| 15.6 0.0 15.6|107.8 0.0 107.8 215.6 0.98| 15.8 15.6 1000 269 17 205 28| 9.5 0.0 9.5|147.3 0.0 147.3 147.3 0.90| 11.7 10.5 1500 278 18 210 26| 6.7 0.0 6.7|162.1 0.0 162.1 108.1 0.77| 10.3 7.9 2000 285 19 214 24| 5.6 0.0 5.6|173.7 0.0 173.7 86.9 0.78| 8.4 6.5 2500 291 20 218 22| 5.0 0.0 5.0|184.9 0.0 184.9 74.0 0.78| 7.3 5.8 3000 296 21 223 20| 4.7 0.0 4.7|198.4 0.0 198.4 66.1 0.80| 6.7 5.4 4000 304 25 234 18| 5.0 0.0 5.0|247.8 0.0 247.8 61.9 0.82| 6.6 5.4 5000 312 29 252 17| 5.3 0.0 5.3|307.1 0.0 307.1 61.4 0.80| 6.6 5.3 6000 318 34 271 17| 4.8 0.1 4.9|332.7 -14.6 318.1 53.0 0.74| 6.1 4.5 Wrote GIF file: /home/apache/climate/data/raob//U8275/skewt/U8275.skewt.20200328.12.gif