UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032912.upa.cvt Date: 1200Z 29 MAR 20 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 29 MAR 20 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 -59 250 31 SFC 991 13 -2.3 -4.9 82 2.6 -3.2 250 31 271.6 272.0 270.4 278.8 2.67 2 930 513 -7.1 -10.6 76 3.5 -8.1 273 56 271.6 271.9 269.1 276.7 1.83 3 925 555 -7.5 -10.9 77 3.4 -8.5 275 58 271.6 271.9 269.1 276.6 1.80 4 850 1208 -11.7 -15.9 71 4.2 -12.7 275 52 273.9 274.1 269.7 277.6 1.30 5 718 2482 -19.5 -22.9 74 3.4 -20.1 279 49 278.9 279.0 271.9 281.4 0.84 6 700 2670 -20.7 -24.4 72 3.7 -21.3 280 48 279.6 279.7 272.2 281.8 0.76 7 500 5060 -39.7 -44.4 61 4.7 -39.9 270 27 284.6 284.7 274.0 285.1 0.15 8 403 6492 -52.3 -57.3 55 5.0 -52.4 275 31 286.4 286.4 274.9 286.5 0.04 9 400 6540 -52.1 -57.1 55 5.0 -52.2 270 35 287.3 287.3 275.3 287.4 0.04 10 397 6589 -51.3 -56.3 55 5.0 -51.4 270 36 288.9 288.9 276.2 289.1 0.05 11 300 8410 -51.9 -59.9 38 8.0 -52.1 260 71 312.2 312.2 286.2 312.3 0.04 12 269 9117 -52.6 -61.2 35 8.6 -52.8 260 79 321.0 321.0 289.1 321.2 0.04 13 250 9590 -53.1 -62.1 33 9.0 -53.3 255 66 327.1 327.1 290.9 327.3 0.04 14 200 11010 -56.5 -66.5 27 10.0 -56.7 265 66 343.3 343.3 295.1 343.4 0.02 15 150 12840 -56.5 -68.5 21 12.0 -56.8 255 75 372.7 372.7 301.1 372.8 0.03 16 122 14143 -58.5 -71.5 17 13.0 -58.7 260 87 391.8 391.8 304.0 391.9 0.02 17 100 15400 -55.7 -69.7 16 14.0 -56.1 265 99 420.1 420.1 307.7 420.3 0.03 18 79 16911 -52.7 -67.7 15 15.0 -53.4 258 99 455.6 455.6 311.4 455.9 0.05 19 70 17690 -53.5 -69.5 13 16.0 -54.3 255 99 469.9 469.9 312.7 470.2 0.05 20 65 18165 -53.9 -69.9 12 16.0 -54.7 257 101 479.1 479.1 313.4 479.4 0.05 21 50 19850 -52.9 -70.9 10 18.0 -54.1 265 108 518.8 518.8 316.2 519.2 0.05 22 47 20250 -51.3 -69.3 10 18.0 -52.7 264 107 531.9 531.9 317.1 532.4 0.07 23 41 21132 -52.7 -70.7 10 18.0 -54.1 261 105 549.6 549.6 318.1 550.1 0.07 24 41 21132 -53.1 -71.1 9 18.0 -54.5 261 105 548.6 548.6 318.1 549.0 0.06 25 33 22538 -50.1 -70.1 8 20.0 -52.3 257 101 591.7 591.7 320.3 592.4 0.09 26 30 23160 -49.9 -69.9 8 20.0 -52.3 255 99 608.6 608.6 321.0 609.4 0.10 27 25 24342 -53.1 -73.1 7 20.0 -55.2 248 96 632.0 632.0 322.0 632.6 0.08 28 24 24608 -48.5 -69.5 7 21.0 -51.7 247 96 652.8 652.8 322.8 653.9 0.14 29 20 25800 -50.7 -71.7 7 21.0 -53.8 240 93 681.0 681.0 323.9 682.0 0.12 30 18 26485 -51.5 -72.5 6 21.0 -54.6 699.3 699.3 324.4 700.3 0.12 31 17 26859 -48.3 -70.3 6 22.0 -52.5 721.1 721.2 325.1 722.6 0.17 TRP 403 6492 -52.3 -57.3 55 5.0 -52.4 275 31 286.4 286.4 274.9 286.5 0.04 WND 269 9117 -52.6 -61.2 35 8.6 -52.8 260 79 321.0 321.0 289.1 321.2 0.04 Sounding variables and indices 1000-500 mb thick: 5119.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 70.41 % Est. max temperature: 0.35 C = 32.63 F Sfc-Lift cond lev (LCL): 951.26 mb = 335.05 m = 1099.23 ft T: -5.39 C 700-500 lapse rate: 7.95 C/km ThetaE index: 2.21 C Layer 930.0- 850.0 mb Conv cond level (CCL): 879.00 mb = 948.88 m = 3113.10 ft Mean mixing ratio: 2.03 g/kg Conv temperature: -0.85 C = 30.46 F Cap Strength: 3.95 C Lifted Index: 6.28 C Risk: None Lifted Index @300 mb: 24.66 C Lifted Index @700 mb: 3.95 C Showalter Index: 6.10 C Risk: None Total Totals Index: 51.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.00 C Cross Totals Index: 23.80 C K Index: 8.40 Risk: None Sweat Index: 187.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.78 J/kg Max Up Vert Vel: 2.75 m/s Conv Inhibition (B-): 51675.73 J/kg Cap Strength: 6.21 C Lift Cond Lev (LCL): 895.41 mb = 806.05 m = 2644.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 31 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 ---------------------------------------------------------- 0 991 13 250 31 29.1 10.6 | 188 29 3.8 28.4 1 925 555 275 58 57.8 -5.1 | 249 35 32.4 12.7 2 850 1208 275 52 51.8 -4.5 | 243 30 26.5 13.3 3 700 2670 280 48 47.3 -8.3 | 247 24 21.9 9.5 4 500 5060 270 27 27.0 -0.0 | 185 18 1.7 17.8 5 403 6492 275 31 30.9 -2.7 | 200 16 5.5 15.1 6 400 6540 270 35 35.0 -0.0 | 208 20 9.7 17.8 7 300 8410 260 71 69.9 12.3 | 236 54 44.6 30.1 8 269 9117 260 79 77.8 13.7 | 239 61 52.5 31.5 9 250 9590 255 66 63.8 17.1 | 228 52 38.4 34.9 10 200 11010 265 66 65.7 5.8 | 240 47 40.4 23.5 11 150 12840 255 75 72.4 19.4 | 232 60 47.1 37.2 12 100 15400 265 99 98.6 8.6 | 250 78 73.3 26.4 13 70 17690 255 99 95.6 25.6 | 238 83 70.3 43.4 14 50 19850 265 108 107.6 9.4 | 252 87 82.2 27.2 15 30 23160 255 99 95.6 25.6 | 238 83 70.3 43.4 16 20 25800 240 93 80.5 46.5 | 221 85 55.2 64.3 Wind Parameters Mean winds (0-6000m): 275.1 at 41.3 knts Storm direction: 305.1 at 31.0 knts Shear (0-3000m) pos: 4.5 neg: 0.6 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 52.3 deg Storm rel helicity (0-3000m) pos: 272.5 neg: -38.6 tot: 233.9 m^2/s^2 ave: 78.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.52 Bulk Shear: 7.26 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 ------------------------------------------------------------------------------- 500 265 43 220 28| 30.8 0.0 30.8|240.0 0.0 240.0 480.0 0.98| 31.4 30.8 1000 271 50 235 30| 14.8 0.0 14.8|261.9 -15.1 246.9 246.9 0.84| 18.9 15.8 1500 272 51 238 30| 9.3 0.0 9.3|264.7 -22.4 242.2 161.5 0.76| 13.6 10.3 2000 274 51 240 29| 6.8 0.0 6.8|268.6 -22.4 246.2 123.1 0.73| 10.7 7.9 2500 275 50 241 28| 5.4 0.0 5.4|271.9 -22.4 249.5 99.8 0.71| 9.0 6.4 3000 275 50 241 28| 4.5 0.6 5.1|272.5 -38.6 233.9 78.0 0.60| 8.2 4.9 4000 276 47 239 25| 3.4 1.6 5.0|272.5 -83.7 188.8 47.2 0.35| 7.3 2.6 5000 276 44 234 23| 2.7 2.2 5.0|272.5-126.3 146.2 29.2 0.17| 6.8 1.1 6000 275 41 228 21| 2.5 1.9 4.4|284.9-127.5 157.3 26.2 0.20| 5.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20200329.12.gif