UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for ULOL... Searching the city database file for: ULOL ... Date:0000Z 1 APR 20 Station: ULOL WMO ident: 26477 Latitude: 56.38 Longitude: 30.60 Elevation: 98.00 ------------------------------------------------------------------------------- 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 1000 98 -1.9 -13.9 39 12.0 -5.2 210 5 271.2 271.5 268.0 274.9 1.30 1 934 642 -2.3 -11.3 50 9.0 -5.1 258 26 276.2 276.5 271.8 281.1 1.72 2 925 719 -3.5 -12.5 50 9.0 -6.1 265 29 275.7 276.0 271.3 280.2 1.58 3 850 1382 -9.3 -14.3 67 5.0 -10.6 270 29 276.4 276.7 271.5 280.7 1.48 4 758 2255 -17.3 -20.1 79 2.8 -17.9 297 24 276.9 277.1 271.1 279.9 1.02 5 719 2652 -15.7 -17.3 87 1.6 -16.1 309 22 282.9 283.2 275.0 287.0 1.37 6 700 2854 -16.3 -17.3 92 1.0 -16.5 315 21 284.4 284.7 275.9 288.6 1.40 7 686 3006 -16.5 -17.3 94 0.8 -16.7 315 22 285.9 286.1 276.7 290.1 1.43 8 628 3665 -20.1 -20.8 94 0.7 -20.3 315 26 289.1 289.3 277.9 292.6 1.16 9 618 3783 -22.7 -23.5 93 0.8 -22.8 315 27 287.4 287.6 276.8 290.3 0.93 10 524 4976 -29.7 -30.5 93 0.8 -29.8 315 34 292.9 293.0 279.0 294.7 0.58 11 500 5310 -29.9 -30.7 93 0.8 -30.0 315 36 296.6 296.7 280.7 298.5 0.59 12 489 5469 -30.7 -31.7 91 1.0 -30.8 316 36 297.5 297.6 281.0 299.3 0.55 13 474 5689 -33.1 -34.0 92 0.9 -33.2 317 36 297.2 297.3 280.8 298.7 0.45 14 444 6149 -34.3 -35.2 92 0.9 -34.4 320 36 301.3 301.4 282.5 302.7 0.43 15 400 6870 -41.3 -42.6 87 1.3 -41.4 325 36 301.3 301.4 282.2 302.1 0.22 16 371 7375 -46.5 -48.0 85 1.5 -46.6 328 43 301.0 301.0 282.0 301.4 0.13 17 361 7557 -46.5 -48.0 85 1.5 -46.6 329 46 303.3 303.4 282.9 303.8 0.14 18 355 7667 -48.9 -50.2 86 1.3 -49.0 330 47 301.6 301.6 282.1 301.9 0.11 19 311 8528 -53.1 -54.6 84 1.5 -53.1 335 60 307.3 307.3 284.4 307.6 0.07 20 309 8570 -53.3 -54.8 84 1.5 -53.4 335 60 307.6 307.6 284.5 307.9 0.07 21 300 8760 -53.3 -55.0 82 1.7 -53.4 335 58 310.2 310.2 285.5 310.5 0.07 22 278 9249 -54.3 -56.1 80 1.8 -54.4 330 54 315.6 315.6 287.4 315.9 0.07 23 276 9295 -55.5 -57.6 77 2.1 -55.5 330 54 314.5 314.5 287.0 314.7 0.06 24 250 9930 -52.1 -54.0 80 1.9 -52.2 330 44 328.6 328.6 291.5 329.0 0.10 25 200 11370 -51.9 -54.2 76 2.3 -52.0 300 31 350.6 350.6 296.8 351.1 0.12 26 186 11841 -49.3 -51.8 75 2.5 -49.4 300 31 362.1 362.2 299.2 362.9 0.17 27 150 13240 -51.7 -54.2 74 2.5 -51.8 300 31 381.0 381.0 302.5 381.7 0.16 28 100 15840 -55.9 -58.8 70 2.9 -56.1 280 40 419.7 419.8 307.7 420.4 0.14 29 88 16653 -55.9 -58.8 70 2.9 -56.1 435.3 435.4 309.5 436.2 0.16 30 81 17179 -57.1 -59.7 72 2.6 -57.2 443.3 443.4 310.3 444.2 0.15 TRP 276 9295 -55.5 -57.6 77 2.1 -55.5 330 54 314.5 314.5 287.0 314.7 0.06 WND 311 8528 -53.1 -54.6 84 1.5 -53.1 335 60 307.3 307.3 284.4 307.6 0.07 Sounding variables and indices 1000-500 mb thick: 5212.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 79.28 % Est. max temperature: 3.25 C = 37.86 F Sfc-Lift cond lev (LCL): 827.45 mb = 1586.88 m = 5206.24 ft T: -11.18 C 700-500 lapse rate: 5.54 C/km ThetaE index: 0.86 C Layer 925.0- 850.0 mb Conv cond level (CCL): 785.13 mb = 1986.76 m = 6518.16 ft Mean mixing ratio: 1.54 g/kg Conv temperature: 3.66 C = 38.59 F Cap Strength: 12.17 C Lifted Index: 14.93 C Risk: None Lifted Index @300 mb: 22.27 C Lifted Index @700 mb: 7.23 C Showalter Index: 13.50 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 15.60 C K Index: 5.30 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 3.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.25 J/kg Max Up Vert Vel: 5.52 m/s Conv Inhibition (B-): 23860.71 J/kg Cap Strength: 14.52 C Lift Cond Lev (LCL): 813.28 mb = 1718.40 m = 5637.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 21 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 1000 98 210 5 2.5 4.3 | 162 24 -7.3 22.5 1 925 719 265 29 28.9 2.5 | 223 28 19.1 20.7 2 850 1382 270 29 29.0 -0.0 | 226 26 19.2 18.2 3 700 2854 315 21 14.8 -14.8 | 236 6 5.0 3.4 4 500 5310 315 36 25.5 -25.5 | 295 17 15.6 -7.2 5 400 6870 325 36 20.6 -29.5 | 316 16 10.8 -11.3 6 311 8528 335 60 25.4 -54.4 | 337 39 15.5 -36.2 7 300 8760 335 58 24.5 -52.6 | 337 37 14.7 -34.4 8 276 9295 330 54 27.0 -46.8 | 329 33 17.2 -28.6 9 250 9930 330 44 22.0 -38.1 | 329 23 12.2 -19.9 10 200 11370 300 31 26.8 -15.5 | 261 17 17.0 2.7 11 150 13240 300 31 26.8 -15.5 | 261 17 17.0 2.7 12 100 15840 280 40 39.4 -6.9 | 249 32 29.6 11.3 Wind Parameters Mean winds (0-6000m): 301.7 at 27.6 knts Storm direction: 331.7 at 20.7 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 87.2 deg Storm rel helicity (0-3000m) pos: 247.0 neg: -0.6 tot: 246.4 m^2/s^2 ave: 82.1 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 6.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.28 Bulk Shear: 53.82 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 ------------------------------------------------------------------------------- 500 256 15 191 22| 21.6 0.0 21.6|155.8 0.0 155.8 311.5 0.97| 23.3 22.6 1000 262 22 209 24| 13.7 0.0 13.7|214.3 0.0 214.3 214.3 0.97| 15.9 15.3 1500 266 24 215 24| 9.0 0.0 9.0|229.6 0.0 229.6 153.1 0.91| 12.2 11.0 2000 270 25 219 23| 6.4 0.0 6.4|242.2 0.0 242.2 121.1 0.80| 11.1 8.9 2500 275 24 222 22| 4.8 0.0 4.8|244.9 -0.0 244.9 97.9 0.71| 10.3 7.2 3000 280 24 225 20| 4.2 0.0 4.2|247.0 -0.6 246.4 82.1 0.67| 9.3 6.2 4000 290 24 233 17| 3.1 0.8 3.9|256.6 -0.6 256.0 64.0 0.67| 7.8 5.2 5000 297 26 244 15| 2.5 1.3 3.8|266.2 -0.6 265.6 53.1 0.65| 6.8 4.5 6000 302 28 255 14| 2.2 1.0 3.3|281.6 -0.6 281.0 46.8 0.66| 6.1 4.0 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20200401.00.gif