UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for U0046... Searching the city database file for: U0046 ... Date:1200Z 31 MAR 20 Station: U0046 WMO ident: 20046 Latitude: 80.62 Longitude: 58.05 ------------------------------------------------------------------------------- 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 15 290 13 SFC 998 30 -22.1 -23.7 87 1.6 -22.3 290 13 251.2 251.3 251.0 252.7 0.57 2 957 337 -24.3 -26.0 86 1.7 -24.5 309 20 252.0 252.1 251.5 253.3 0.48 3 934 515 -24.3 -26.0 86 1.7 -24.5 321 23 253.8 253.8 253.0 255.1 0.49 4 925 586 -21.9 -23.7 85 1.8 -22.1 325 25 256.9 257.0 255.9 258.6 0.61 5 916 658 -21.5 -23.3 85 1.8 -21.7 326 25 258.0 258.1 256.9 259.8 0.64 6 850 1208 -23.5 -25.1 87 1.6 -23.7 330 23 261.5 261.6 259.6 263.2 0.59 7 800 1649 -24.7 -26.4 86 1.7 -24.9 330 23 264.8 264.9 262.0 266.4 0.55 8 700 2609 -30.1 -32.2 82 2.1 -30.3 330 23 269.2 269.2 264.8 270.2 0.37 9 683 2783 -31.1 -33.2 82 2.1 -31.3 332 22 269.9 270.0 265.3 271.0 0.34 10 593 3777 -34.1 -36.3 80 2.2 -34.3 342 18 277.6 277.6 270.2 278.5 0.29 11 547 4336 -38.7 -41.0 79 2.3 -38.8 348 16 278.6 278.6 270.7 279.2 0.19 12 530 4552 -38.5 -40.8 79 2.3 -38.7 351 15 281.4 281.4 272.3 282.0 0.20 13 500 4950 -40.9 -43.4 77 2.5 -41.0 355 13 283.2 283.2 273.3 283.7 0.16 14 421 6104 -47.3 -49.9 75 2.6 -47.4 18 15 289.3 289.3 276.5 289.6 0.09 15 400 6440 -50.5 -53.4 71 2.9 -50.5 25 15 289.4 289.4 276.5 289.6 0.07 16 319 7880 -61.1 -64.2 67 3.1 -61.2 45 15 294.0 294.0 278.7 294.1 0.02 17 300 8260 -62.7 -65.8 66 3.1 -62.7 50 15 297.0 297.0 280.0 297.0 0.02 18 258 9180 -67.9 -71.2 63 3.3 -67.9 20 13 302.4 302.4 282.4 302.4 0.01 19 250 9370 -67.3 -70.5 64 3.2 -67.3 15 13 306.0 306.0 283.8 306.1 0.01 20 216 10249 -66.3 -69.6 63 3.3 -66.3 15 10 320.6 320.6 288.9 320.7 0.01 21 200 10710 -68.7 -72.3 60 3.6 -68.7 15 9 324.0 324.0 290.0 324.0 0.01 22 198 10771 -69.1 -72.7 59 3.6 -69.1 14 9 324.3 324.3 290.0 324.3 0.01 23 150 12440 -69.3 -73.0 58 3.7 -69.3 360 9 350.7 350.7 296.8 350.8 0.01 24 100 14850 -71.3 -74.7 60 3.4 -71.3 335 11 390.0 390.0 303.8 390.0 0.02 25 70 16950 -72.9 -76.6 57 3.7 -72.9 315 9 428.4 428.4 308.7 428.5 0.02 26 58 18052 -73.3 -77.0 57 3.7 -73.3 315 13 451.2 451.2 311.0 451.3 0.02 27 50 18930 -69.3 -73.1 58 3.8 -69.4 315 17 480.2 480.2 313.5 480.4 0.04 28 47 19300 -68.9 -72.7 58 3.8 -69.0 310 17 489.7 489.7 314.2 490.0 0.04 29 44 19701 -63.7 -67.4 61 3.7 -63.8 305 18 511.7 511.8 315.8 512.4 0.10 30 35 21114 -61.5 -64.8 65 3.3 -61.7 287 20 552.1 552.2 318.3 553.3 0.18 31 32 21678 -55.7 -59.2 65 3.5 -56.2 280 20 582.0 582.1 319.9 584.9 0.41 32 30 22090 -55.1 -58.6 65 3.5 -55.6 275 21 594.4 594.6 320.5 597.9 0.47 33 23 23814 -50.7 -53.9 69 3.2 -51.6 272 21 654.3 654.7 323.2 663.0 1.09 34 20 24740 -45.3 -48.4 71 3.1 -46.6 270 21 697.5 698.5 325.0 717.4 2.38 35 14 27180 -39.3 -42.3 73 3.0 -41.2 291 16 792.8 796.0 328.5 856.1 6.66 36 13 27697 -35.7 -38.8 73 3.1 -37.9 295 15 822.2 827.4 329.9 925.4 10.40 37 13 27697 -34.9 -38.2 72 3.3 -37.4 295 15 825.0 830.5 330.1 935.3 11.07 38 13 27697 -31.3 -34.5 73 3.2 -33.8 295 15 837.4 845.7 331.2 1003.0 16.17 39 11 28889 -31.5 -36.3 63 4.8 -35.4 304 12 877.7 886.2 331.9 1050.7 15.98 40 10 29570 -30.3 -40.3 37 10.0 -38.1 310 11 906.4 912.8 331.7 1035.7 11.60 41 8.6 30636 -33.3 -48.3 21 15.0 -43.5 934.7 937.9 331.2 999.4 5.62 TRP 258 9180 -67.9 -71.2 63 3.3 -67.9 20 13 302.4 302.4 282.4 302.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 4935.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 82.65 % Est. max temperature: -11.64 C = 11.04 F Sfc-Lift cond lev (LCL): 971.94 mb = 223.74 m = 734.04 ft T: -23.49 C 700-500 lapse rate: 4.61 C/km Conv cond level (CCL): 751.95 mb = 2094.52 m = 6871.72 ft Mean mixing ratio: 0.55 g/kg Conv temperature: -6.46 C = 20.36 F Cap Strength: 21.60 C Lifted Index: 22.68 C Risk: None Lifted Index @300 mb: 29.33 C Lifted Index @700 mb: 12.60 C Showalter Index: 16.50 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 15.80 C K Index: -9.80 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 4.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.06 J/kg Max Up Vert Vel: 8.72 m/s Conv Inhibition (B-): 74687.79 J/kg Cap Strength: 22.62 C Lift Cond Lev (LCL): 921.03 mb = 617.77 m = 2026.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 6 at 14 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 ---------------------------------------------------------- 0 998 30 290 13 12.2 -4.4 | 235 17 13.8 9.8 1 925 586 325 25 14.3 -20.5 | 292 17 15.9 -6.3 2 850 1208 330 23 11.5 -19.9 | 294 14 13.1 -5.7 3 700 2609 330 23 11.5 -19.9 | 294 14 13.1 -5.7 4 500 4950 355 13 1.1 -13.0 | 245 3 2.7 1.2 5 400 6440 25 15 -6.3 -13.6 | 97 5 -4.8 0.6 6 300 8260 50 15 -11.5 -9.6 | 115 11 -9.9 4.6 7 258 9180 20 13 -4.4 -12.2 | 124 4 -2.9 2.0 8 250 9370 15 13 -3.4 -12.6 | 132 2 -1.8 1.6 9 200 10710 15 9 -2.3 -8.7 | 172 6 -0.8 5.5 10 150 12440 360 9 -0.0 -9.0 | 197 5 1.6 5.2 11 100 14850 335 11 4.6 -10.0 | 236 8 6.2 4.2 12 70 16950 315 9 6.4 -6.4 | 225 11 7.9 7.8 13 50 18930 315 17 12.0 -12.0 | 261 14 13.6 2.2 14 30 22090 275 21 20.9 -1.8 | 241 26 22.5 12.4 15 20 24740 270 21 21.0 -0.0 | 238 27 22.6 14.2 16 10 29570 310 11 8.4 -7.1 | 234 12 10.0 7.1 Wind Parameters Mean winds (0-6000m): 336.3 at 19.0 knts Storm direction: 6.3 at 14.3 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 60.1 deg Storm rel helicity (0-3000m) pos: 77.8 neg: 0.0 tot: 77.8 m^2/s^2 ave: 25.9 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 3.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.46 Bulk Shear: 8.53 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 ------------------------------------------------------------------------------- 500 312 18 263 15| 14.8 0.0 14.8| 65.9 0.0 65.9 131.7 1.00| 15.3 15.3 1000 320 21 278 15| 8.1 0.0 8.1| 76.3 0.0 76.3 76.3 0.92| 9.6 8.8 1500 323 22 283 15| 5.3 0.0 5.3| 76.8 0.0 76.8 51.2 0.89| 6.7 5.9 2000 325 22 286 15| 4.0 0.0 4.0| 76.8 0.0 76.8 38.4 0.89| 5.0 4.5 2500 326 22 287 15| 3.2 0.0 3.2| 76.8 0.0 76.8 30.7 0.89| 4.0 3.6 3000 327 22 288 14| 2.6 0.0 2.6| 77.8 0.0 77.8 25.9 0.80| 3.8 3.0 4000 330 22 289 13| 1.8 0.0 1.8| 77.8 -1.3 76.6 19.1 0.62| 3.5 2.2 5000 332 20 288 12| 1.5 0.0 1.5| 77.8 -4.5 73.4 14.7 0.43| 3.4 1.4 6000 336 19 289 10| 1.6 0.0 1.6| 77.8 -5.1 72.8 12.1 0.31| 3.2 1.0 Wrote GIF file: /home/apache/climate/data/raob//U0046/skewt/U0046.skewt.20200331.12.gif