UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for U2271... Searching the city database file for: U2271 ... Date:1200Z 1 APR 20 Station: U2271 WMO ident: 22271 Latitude: 67.88 Longitude: 44.13 ------------------------------------------------------------------------------- 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 -37 135 13 SFC 994 10 -6.1 -8.1 86 2.0 -6.7 135 13 267.5 267.8 266.8 273.2 2.08 2 978 136 -4.9 -8.8 74 3.9 -6.1 140 15 270.0 270.3 268.3 275.5 2.01 3 927 553 -7.3 -17.3 45 10.0 -9.6 154 23 271.7 271.9 267.8 274.7 1.06 4 925 570 -7.7 -17.7 45 10.0 -10.0 155 23 271.4 271.6 267.6 274.4 1.03 5 850 1222 -14.3 -23.3 46 9.0 -15.9 160 17 271.2 271.3 266.8 273.2 0.69 6 794 1734 -18.7 -24.7 59 6.0 -19.6 167 19 271.8 271.9 267.1 273.7 0.65 7 787 1800 -18.7 -24.7 59 6.0 -19.6 168 19 272.5 272.6 267.6 274.4 0.66 8 772 1943 -18.5 -26.5 49 8.0 -19.7 170 20 274.2 274.3 268.6 275.9 0.57 9 727 2389 -20.3 -34.3 28 14.0 -21.9 176 22 277.0 277.0 269.8 277.9 0.29 10 700 2668 -21.7 -32.7 36 11.0 -23.0 180 23 278.5 278.5 270.8 279.5 0.35 11 629 3451 -23.7 -28.3 66 4.6 -24.4 180 20 284.8 284.9 274.9 286.7 0.59 12 621 3544 -24.7 -29.2 66 4.5 -25.3 180 19 284.7 284.8 274.8 286.4 0.55 13 500 5080 -36.9 -41.9 60 5.0 -37.2 180 13 288.0 288.1 276.0 288.7 0.19 14 400 6590 -49.1 -54.1 56 5.0 -49.2 210 19 291.2 291.2 277.3 291.4 0.06 15 388 6789 -51.1 -57.1 49 6.0 -51.2 210 21 291.1 291.1 277.3 291.3 0.04 16 344 7568 -53.3 -59.3 48 6.0 -53.4 210 27 298.3 298.3 280.7 298.4 0.04 17 300 8440 -58.3 -64.3 46 6.0 -58.4 210 35 303.2 303.2 282.7 303.2 0.02 18 274 9008 -61.3 -68.3 39 7.0 -61.4 225 29 306.8 306.8 284.1 306.8 0.01 19 250 9580 -60.5 -67.5 39 7.0 -60.6 225 36 316.1 316.1 287.5 316.2 0.02 20 200 10960 -60.9 -68.9 34 8.0 -61.0 250 35 336.3 336.3 293.4 336.4 0.02 21 180 11617 -59.9 -67.9 34 8.0 -60.0 250 38 348.2 348.2 296.3 348.3 0.02 22 150 12750 -62.5 -71.5 29 9.0 -62.6 250 44 362.4 362.4 299.2 362.5 0.02 23 100 15230 -65.1 -74.6 26 9.5 -65.2 265 60 402.0 402.0 305.5 402.1 0.02 24 70 17390 -67.3 -77.3 23 10.0 -67.4 270 83 440.4 440.4 309.9 440.5 0.01 25 57 18627 -67.9 -77.9 23 10.0 -68.1 270 84 465.7 465.7 312.3 465.8 0.02 26 50 19420 -65.3 -76.3 20 11.0 -65.5 270 85 489.6 489.6 314.2 489.7 0.02 27 39 20947 -61.7 -73.7 19 12.0 -62.2 265 86 534.8 534.8 317.2 535.1 0.05 28 35 21616 -62.7 -74.7 18 12.0 -63.2 263 86 549.0 549.0 318.1 549.3 0.04 29 33 21982 -59.9 -71.9 19 12.0 -60.6 262 87 565.7 565.7 319.0 566.2 0.07 30 30 22580 -57.9 -69.9 20 12.0 -58.8 260 87 586.8 586.8 320.0 587.6 0.10 31 26 23483 -57.7 -70.7 18 13.0 -58.8 271 80 611.9 611.9 321.2 612.7 0.11 32 22 24558 -49.7 -64.7 16 15.0 -52.5 283 72 665.7 665.8 323.3 668.1 0.29 33 20 25180 -50.9 -65.9 15 15.0 -53.6 290 68 680.4 680.5 323.9 682.7 0.27 34 17 26241 -49.5 -64.5 16 15.0 -52.9 717.2 717.4 325.1 720.7 0.39 35 16 26644 -43.3 -59.3 16 16.0 -48.7 750.0 750.4 326.1 757.5 0.81 36 13 28044 -42.7 -60.7 12 18.0 -49.3 798.0 798.4 327.4 806.2 0.83 37 12 28590 -37.9 -56.9 12 19.0 -46.7 833.5 834.2 328.4 848.4 1.45 38 10 29854 -34.7 -54.7 11 20.0 -45.7 890.0 891.3 329.7 915.1 2.28 TRP 274 9008 -61.3 -68.3 39 7.0 -61.4 225 29 306.8 306.8 284.1 306.8 0.01 WND 100 15230 -65.1 -74.6 26 9.5 -65.2 265 60 402.0 402.0 305.5 402.1 0.02 Sounding variables and indices 1000-500 mb thick: 5117.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 53.91 % Est. max temperature: -2.38 C = 27.71 F Sfc-Lift cond lev (LCL): 962.83 mb = 258.07 m = 846.66 ft T: -5.60 C 700-500 lapse rate: 6.30 C/km ThetaE index: 2.30 C Layer 927.0- 794.0 mb Conv cond level (CCL): 840.38 mb = 1307.50 m = 4289.66 ft Mean mixing ratio: 1.41 g/kg Conv temperature: -2.34 C = 27.79 F Cap Strength: 9.85 C Lifted Index: 11.24 C Risk: None Lifted Index @300 mb: 20.20 C Lifted Index @700 mb: 5.06 C Showalter Index: 12.42 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 13.60 C K Index: -11.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.08 J/kg Max Up Vert Vel: 4.26 m/s Conv Inhibition (B-): 55824.38 J/kg Cap Strength: 11.17 C Lift Cond Lev (LCL): 847.72 mb = 1242.19 m = 4075.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 204 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 ---------------------------------------------------------- 0 994 10 135 13 -9.2 9.2 | 77 15 -14.7 -3.3 1 925 570 155 23 -9.7 20.8 | 119 17 -15.2 8.4 2 850 1222 160 17 -5.8 16.0 | 107 12 -11.3 3.5 3 700 2668 180 23 0.0 23.0 | 152 12 -5.5 10.5 4 500 5080 180 13 0.0 13.0 | 96 6 -5.5 0.5 5 400 6590 210 19 9.5 16.5 | 225 6 4.0 4.0 6 300 8440 210 35 17.5 30.3 | 214 21 12.0 17.8 7 274 9008 225 29 20.5 20.5 | 242 17 15.0 8.0 8 250 9580 225 36 25.5 25.5 | 237 24 19.9 13.0 9 200 10960 250 35 32.9 12.0 | 271 27 27.4 -0.5 10 150 12750 250 44 41.3 15.0 | 266 36 35.8 2.6 11 100 15230 265 60 59.8 5.2 | 278 55 54.3 -7.2 12 70 17390 270 83 83.0 -0.0 | 279 78 77.5 -12.5 13 50 19420 270 85 85.0 -0.0 | 279 80 79.5 -12.5 14 30 22580 260 87 85.7 15.1 | 268 80 80.2 2.6 15 20 25180 290 68 63.9 -23.3 | 301 68 58.4 -35.7 Wind Parameters Mean winds (0-6000m): 173.8 at 18.2 knts Storm direction: 203.8 at 13.6 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 71.4 deg Storm rel helicity (0-3000m) pos: 76.4 neg: -11.7 tot: 64.7 m^2/s^2 ave: 21.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.98 Bulk Shear: 9.23 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 ------------------------------------------------------------------------------- 500 147 17 98 15| 10.6 0.0 10.6| 43.3 0.0 43.3 86.6 0.98| 10.8 10.6 1000 152 19 107 15| 4.5 0.0 4.5| 48.6 -6.3 42.3 42.3 0.64| 8.0 5.1 1500 155 19 108 14| 3.2 0.0 3.2| 53.7 -9.9 43.8 29.2 0.55| 6.5 3.6 2000 158 19 112 14| 3.2 0.0 3.2| 63.2 -9.9 53.3 26.7 0.61| 5.7 3.5 2500 162 19 118 13| 3.2 0.0 3.2| 73.3 -9.9 63.4 25.4 0.66| 5.2 3.5 3000 165 20 123 12| 2.6 0.0 2.6| 76.4 -11.7 64.7 21.6 0.62| 4.8 3.0 4000 169 20 127 12| 2.0 0.5 2.5| 76.4 -17.8 58.7 14.7 0.46| 4.1 1.9 5000 171 19 126 10| 1.6 0.9 2.4| 76.4 -23.8 52.6 10.5 0.31| 3.7 1.1 6000 174 18 127 9| 1.8 0.7 2.5| 81.8 -24.0 57.8 9.6 0.38| 3.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//U2271/skewt/U2271.skewt.20200401.12.gif