UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032012.upa.cvt Date: 1200Z 20 MAR 20 Searching for U0046... Searching the city database file for: U0046 ... Date:1200Z 20 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 -123 SFC 980 25 -22.5 -24.2 86 1.7 -22.7 290 23 252.1 252.2 251.7 253.6 0.55 2 925 444 -26.3 -28.1 85 1.8 -26.5 310 36 252.4 252.5 251.7 253.5 0.41 3 914 531 -27.3 -29.1 85 1.8 -27.5 314 35 252.3 252.3 251.5 253.3 0.38 4 896 677 -23.7 -25.4 86 1.7 -23.9 321 33 257.4 257.5 256.2 258.9 0.54 5 850 1064 -24.5 -26.3 85 1.8 -24.7 340 29 260.5 260.6 258.6 262.0 0.52 6 843 1171 -24.9 -26.8 84 1.9 -25.1 339 30 260.7 260.8 258.8 262.1 0.51 7 824 1463 -23.1 -24.8 86 1.7 -23.3 338 31 264.3 264.4 261.8 266.0 0.62 8 742 2768 -27.9 -29.7 85 1.8 -28.1 330 39 267.1 267.2 263.5 268.4 0.44 9 700 3465 -28.9 -30.8 84 1.9 -29.1 325 44 270.5 270.5 265.8 271.7 0.42 10 650 3743 -30.7 -32.9 81 2.2 -30.9 321 48 274.2 274.3 268.2 275.4 0.37 11 500 4820 -39.9 -42.6 75 2.7 -40.1 305 64 284.4 284.4 274.0 285.0 0.18 12 416 6052 -46.9 -49.6 74 2.7 -47.0 309 68 290.8 290.8 277.2 291.1 0.10 13 400 6310 -49.1 -52.0 72 2.9 -49.2 310 69 291.2 291.2 277.4 291.4 0.08 14 320 7740 -61.1 -64.3 66 3.2 -61.2 315 75 293.7 293.7 278.5 293.8 0.02 15 315 7838 -61.6 -64.9 65 3.2 -61.7 315 75 294.3 294.3 278.8 294.4 0.02 16 300 8140 -63.3 -66.6 64 3.3 -63.3 315 71 296.1 296.1 279.6 296.2 0.02 17 286 8434 -64.5 -67.9 63 3.4 -64.5 315 68 298.5 298.5 280.7 298.5 0.01 18 278 8608 -64.7 -68.2 62 3.5 -64.7 315 65 300.6 300.6 281.6 300.7 0.01 19 250 9260 -63.7 -67.2 62 3.5 -63.7 315 56 311.4 311.4 285.8 311.4 0.02 20 209 10359 -61.5 -64.7 66 3.2 -61.6 303 36 331.2 331.2 292.0 331.3 0.03 21 200 10630 -62.7 -65.9 65 3.2 -62.7 300 31 333.5 333.5 292.7 333.6 0.03 22 167 11726 -69.1 -72.7 59 3.6 -69.1 313 31 340.4 340.4 294.4 340.5 0.01 23 164 11835 -64.9 -68.6 60 3.7 -65.0 314 31 349.3 349.3 296.5 349.4 0.02 24 150 12380 -64.9 -68.4 62 3.5 -65.0 320 31 358.3 358.3 298.4 358.4 0.03 25 129 13294 -67.7 -71.2 61 3.5 -67.7 309 31 369.0 369.0 300.4 369.1 0.02 26 113 14098 -64.3 -67.9 61 3.6 -64.4 299 31 389.6 389.6 303.8 389.8 0.04 27 100 14840 -67.7 -71.2 61 3.5 -67.7 290 31 396.9 396.9 304.8 397.1 0.03 28 82 16030 -68.9 -72.5 59 3.6 -68.9 284 39 417.6 417.7 307.4 417.8 0.03 29 77 16409 -66.5 -69.8 63 3.3 -66.5 283 42 430.2 430.2 308.9 430.4 0.04 30 77 16409 -64.1 -67.7 61 3.6 -64.2 283 42 435.2 435.2 309.4 435.5 0.05 31 70 16990 -65.7 -69.1 62 3.4 -65.8 280 46 443.8 443.8 310.3 444.1 0.05 32 68 17165 -67.5 -70.8 63 3.3 -67.5 278 47 443.6 443.7 310.3 443.9 0.04 33 63 17627 -64.7 -68.3 61 3.6 -64.8 274 49 459.6 459.6 311.8 460.0 0.06 34 63 17627 -60.1 -63.7 63 3.6 -60.3 274 49 469.8 469.8 312.7 470.4 0.12 35 53 18719 -54.5 -58.0 65 3.5 -54.9 263 54 506.5 506.6 315.5 508.3 0.29 36 50 19090 -55.9 -59.3 66 3.4 -56.2 260 56 511.7 511.8 315.9 513.4 0.26 37 44 19905 -57.9 -61.2 66 3.3 -58.2 260 70 525.9 526.0 316.8 527.4 0.23 38 37 21028 -48.7 -52.1 68 3.4 -49.5 260 89 576.3 576.5 319.8 582.1 0.84 39 36 21212 -41.9 -45.0 72 3.1 -43.0 260 92 598.4 599.1 321.2 612.0 1.92 40 36 21212 -37.3 -40.4 73 3.1 -38.8 260 92 610.3 611.5 322.0 632.7 3.15 41 30 22470 -39.9 -43.1 71 3.2 -41.3 260 112 635.9 637.0 323.0 657.1 2.84 42 29 22703 -40.3 -43.4 72 3.1 -41.7 259 111 641.0 642.1 323.2 662.4 2.84 43 25 23745 -29.1 -32.4 73 3.3 -31.5 256 104 700.9 705.3 326.8 784.8 10.22 44 23 24341 -31.3 -34.4 74 3.1 -33.5 253 101 711.4 715.3 326.9 787.6 9.13 45 22 24656 -33.3 -36.7 71 3.4 -35.5 252 99 714.5 717.8 326.7 778.1 7.57 46 20 25330 -31.7 -35.4 70 3.7 -34.3 250 95 739.2 743.4 327.8 822.3 9.52 47 19 25692 -32.3 -36.4 67 4.1 -35.2 748.2 752.3 327.9 828.5 9.06 48 18 26076 -29.1 -33.4 66 4.3 -32.4 770.0 776.0 329.2 889.1 12.94 49 16 26914 -31.5 -37.5 55 6.0 -35.8 788.5 793.1 329.0 879.5 9.64 50 16 26914 -28.9 -34.9 56 6.0 -33.5 797.0 803.1 329.8 917.4 12.56 51 15 27376 -29.1 -38.1 42 9.0 -35.7 811.2 816.0 329.5 905.5 9.67 52 14 27874 -23.5 -35.5 32 12.0 -33.0 846.3 853.3 330.9 985.9 13.55 53 13 28416 -23.9 -38.9 24 15.0 -35.4 863.1 868.5 330.7 971.2 10.29 TRP 286 8434 -64.5 -67.9 63 3.4 -64.5 315 68 298.5 298.5 280.7 298.5 0.01 WND 315 7838 -61.6 -64.9 65 3.2 -61.7 315 75 294.3 294.3 278.8 294.4 0.02 Sounding variables and indices 1000-500 mb thick: 4943.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 82.04 % Est. max temperature: -11.53 C = 11.24 F Sfc-Lift cond lev (LCL): 952.82 mb = 228.91 m = 751.00 ft T: -24.35 C 700-500 lapse rate: 8.12 C/km ThetaE index: 0.30 C Layer 925.0- 896.0 mb Conv cond level (CCL): 923.11 mb = 458.89 m = 1505.52 ft Mean mixing ratio: 0.48 g/kg Conv temperature: -22.22 C = -7.99 F Cap Strength: 17.21 C Lifted Index: 24.12 C Risk: None Lifted Index @300 mb: 29.14 C Lifted Index @700 mb: 14.32 C Showalter Index: 18.50 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 13.60 C K Index: -12.80 Risk: None Sweat Index: 122.00 Risk: None Energy Index: 4.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.96 J/kg Max Up Vert Vel: 7.48 m/s Conv Inhibition (B-): 76475.27 J/kg Cap Strength: 23.97 C Lift Cond Lev (LCL): 903.69 mb = 613.98 m = 2014.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 37 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 ---------------------------------------------------------- 0 980 25 290 23 21.6 -7.9 | 204 30 12.0 27.3 1 925 444 310 36 27.6 -23.1 | 236 22 17.9 12.1 2 850 1064 340 29 9.9 -27.3 | 182 8 0.3 8.0 3 700 3465 325 44 25.2 -36.0 | 273 16 15.6 -0.8 4 500 4820 305 64 52.4 -36.7 | 272 43 42.8 -1.5 5 400 6310 310 69 52.9 -44.4 | 282 44 43.2 -9.1 6 315 7838 315 75 53.0 -53.0 | 292 47 43.4 -17.8 7 300 8140 315 71 50.2 -50.2 | 290 43 40.5 -15.0 8 286 8434 315 68 48.1 -48.1 | 289 41 38.4 -12.9 9 250 9260 315 56 39.6 -39.6 | 278 30 29.9 -4.4 10 200 10630 300 31 26.8 -15.5 | 221 26 17.2 19.7 11 150 12380 320 31 19.9 -23.7 | 222 15 10.3 11.5 12 100 14840 290 31 29.1 -10.6 | 218 31 19.5 24.6 13 70 16990 280 46 45.3 -8.0 | 233 45 35.6 27.2 14 50 19090 260 56 55.1 9.7 | 225 64 45.5 44.9 15 30 22470 260 112 110.3 19.4 | 241 115 100.6 54.7 16 20 25330 250 95 89.3 32.5 | 230 105 79.6 67.7 Wind Parameters Mean winds (0-6000m): 314.7 at 48.7 knts Storm direction: 344.7 at 36.5 knts Shear (0-3000m) pos: 3.8 neg: 2.3 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 64.9 deg Storm rel helicity (0-3000m) pos: 117.6 neg: -25.9 tot: 91.7 m^2/s^2 ave: 30.6 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.55 Bulk Shear: 50.84 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 ------------------------------------------------------------------------------- 500 304 30 221 24| 17.4 0.0 17.4| 95.6 0.0 95.6 191.3 0.75| 19.3 14.5 1000 314 31 224 18| 11.4 0.0 11.4| 95.6 -24.4 71.2 71.2 0.17| 17.3 2.9 1500 320 31 222 16| 7.6 0.9 8.5|100.3 -25.9 74.3 49.6 0.20| 12.7 2.6 2000 323 32 223 14| 5.7 1.5 7.2|106.3 -25.9 80.4 40.2 0.27| 10.5 2.8 2500 324 32 226 13| 4.6 2.0 6.5|112.2 -25.9 86.3 34.5 0.31| 9.2 2.9 3000 325 33 230 12| 3.8 2.3 6.1|117.6 -25.9 91.7 30.6 0.33| 8.3 2.7 4000 323 38 250 14| 2.9 3.5 6.3|126.7 -26.1 100.6 25.1 0.29| 8.0 2.3 5000 317 45 264 21| 2.3 4.4 6.7|138.0 -51.4 86.6 17.3 0.20| 8.3 1.7 6000 315 49 268 25| 2.3 3.7 6.0|196.0 -51.4 144.6 24.1 0.25| 7.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//U0046/skewt/U0046.skewt.20200320.12.gif