UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033123.upa.cvt Date: 2300Z 31 MAR 20 Searching for 89571... Searching the city database file for: 89571 ... Date:2300Z 31 MAR 20 Station: 89571 WMO ident: 89571 Latitude: -68.57 Longitude: 77.95 Elevation: 13.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -64 SFC 989 13 -10.7 -17.7 56 7.0 -12.1 85 7 263.3 263.4 261.7 265.9 0.96 2 983 61 -9.3 -18.3 48 9.0 -11.2 81 9 265.1 265.3 263.0 267.7 0.92 3 925 536 -11.7 -19.7 51 8.0 -13.3 40 28 267.3 267.5 264.5 269.8 0.87 4 907 686 -12.1 -21.1 47 9.0 -13.8 43 25 268.4 268.6 265.1 270.7 0.78 5 869 1013 -12.9 -18.9 61 6.0 -14.1 51 17 270.9 271.1 267.2 273.7 0.99 6 853 1154 -13.3 -13.9 95 0.6 -13.5 54 14 271.9 272.2 268.8 276.2 1.53 7 850 1181 -13.3 -14.7 89 1.4 -13.6 55 13 272.2 272.5 268.8 276.3 1.44 8 846 1217 -13.5 -16.5 78 3.0 -14.2 54 13 272.4 272.6 268.6 275.9 1.24 9 839 1280 -12.7 -32.7 17 20.0 -15.5 51 13 273.9 273.9 267.8 274.8 0.29 10 838 1289 -12.7 -31.7 19 19.0 -15.4 51 13 274.0 274.0 268.0 274.9 0.32 11 805 1594 -14.9 -31.9 22 17.0 -17.2 38 13 274.8 274.8 268.5 275.8 0.33 12 790 1736 -14.5 -41.5 8 27.0 -17.4 32 13 276.7 276.7 269.4 277.1 0.13 13 739 2240 -15.9 -33.9 20 18.0 -18.3 12 13 280.5 280.5 272.0 281.4 0.29 14 700 2646 -19.1 -33.1 28 14.0 -20.9 355 13 281.3 281.4 272.5 282.4 0.34 15 670 2970 -21.5 -39.5 18 18.0 -23.3 354 13 282.2 282.2 272.8 282.8 0.18 16 646 3238 -23.7 -31.7 48 8.0 -24.7 354 13 282.7 282.7 273.4 284.0 0.42 17 607 3691 -25.3 -37.3 32 12.0 -26.5 353 13 285.9 285.9 274.9 286.7 0.26 18 599 3787 -25.3 -45.3 14 20.0 -26.9 353 13 287.0 287.0 275.3 287.4 0.11 19 578 4046 -26.7 -30.0 74 3.3 -27.1 352 13 288.3 288.4 276.7 290.0 0.55 20 507 4982 -31.7 -33.6 83 1.9 -31.9 350 13 293.2 293.3 278.9 294.7 0.44 21 500 5080 -31.9 -34.5 78 2.6 -32.1 350 13 294.1 294.2 279.3 295.5 0.41 22 466 5574 -34.3 -36.6 80 2.3 -34.5 344 14 297.1 297.2 280.6 298.3 0.36 23 400 6620 -43.3 -45.4 80 2.1 -43.4 330 15 298.7 298.7 281.0 299.3 0.17 24 369 7160 -48.3 -50.4 79 2.1 -48.4 343 18 299.0 299.1 281.1 299.4 0.10 25 352 7470 -50.7 -55.0 60 4.3 -50.8 350 20 299.9 299.9 281.4 300.1 0.06 26 347 7564 -48.7 -59.7 27 11.0 -49.0 349 20 303.8 303.8 283.0 303.9 0.04 27 339 7719 -48.3 -60.3 24 12.0 -48.6 348 21 306.4 306.4 284.0 306.5 0.03 28 301 8498 -52.1 -61.1 33 9.0 -52.3 340 24 311.6 311.6 285.9 311.7 0.03 29 300 8520 -52.1 -61.1 33 9.0 -52.3 340 24 311.9 311.9 286.1 312.0 0.03 30 250 9700 -49.5 -70.5 7 21.0 -49.9 310 35 332.5 332.5 292.4 332.5 0.01 31 233 10163 -49.3 -74.3 4 25.0 -49.7 302 37 339.5 339.5 294.2 339.6 0.01 32 217 10635 -45.5 -78.5 1 33.0 -46.2 294 38 352.4 352.4 297.1 352.4 0.00 33 200 11180 -46.5 -79.5 1 33.0 -47.2 285 40 359.1 359.1 298.5 359.2 0.00 34 150 13080 -47.5 -81.5 1 34.0 -48.3 290 28 388.2 388.2 303.5 388.2 0.00 35 114 14883 -50.1 -83.1 1 33.0 -50.9 276 35 415.1 415.1 307.2 415.1 0.00 36 100 15740 -49.5 -83.5 1 34.0 -50.5 270 38 432.1 432.1 309.0 432.1 0.00 37 70 18060 -52.3 -84.3 1 32.0 -53.3 310 31 472.5 472.5 312.8 472.5 0.00 38 66 18439 -53.9 -85.9 1 32.0 -54.8 306 32 477.0 477.0 313.2 477.1 0.00 39 62 18842 -50.9 -84.9 1 34.0 -52.2 301 32 492.3 492.3 314.4 492.3 0.00 40 53 19855 -53.9 -85.9 1 32.0 -55.0 289 34 507.9 507.9 315.5 507.9 0.00 41 50 20230 -53.1 -85.1 1 32.0 -54.4 285 35 518.3 518.3 316.2 518.4 0.01 42 43 21200 -52.5 -85.5 1 33.0 -54.0 285 34 542.7 542.7 317.7 542.7 0.01 43 36 22333 -57.3 -87.3 1 30.0 -58.3 285 34 558.5 558.5 318.6 558.6 0.01 44 31 23281 -54.9 -86.9 1 32.0 -56.5 285 33 589.4 589.4 320.1 589.5 0.01 45 30 23490 -55.7 -86.7 1 31.0 -57.2 285 33 592.8 592.8 320.3 592.8 0.01 46 23 25183 -57.3 -87.3 1 30.0 -58.9 278 33 634.9 634.9 322.1 634.9 0.01 47 20 26070 -56.9 -86.9 1 30.0 -58.7 275 33 662.0 662.0 323.2 662.1 0.01 48 17 27103 -55.1 -87.1 1 32.0 -57.6 274 40 699.3 699.3 324.4 699.4 0.01 49 15 27898 -57.7 -87.7 1 30.0 -59.8 273 45 716.1 716.1 325.0 716.2 0.01 50 10 30470 -55.3 -87.3 1 32.0 -58.9 270 62 813.1 813.1 327.5 813.3 0.02 51 6.0 33744 -53.4 -86.2 1 32.9 -59.2 255 82 949.4 949.4 330.4 949.8 0.04 52 5.6 34189 -53.1 -86.1 1 33.0 -59.3 969.5 969.5 330.7 969.9 0.04 TRP 352 7470 -50.7 -55.0 60 4.3 -50.8 350 20 299.9 299.9 281.4 300.1 0.06 WND 6.0 33744 -53.4 -86.2 1 32.9 -59.2 255 82 949.4 949.4 330.4 949.8 0.04 Sounding variables and indices 1000-500 mb thick: 5144.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 44.65 % Est. max temperature: -0.16 C = 31.72 F Sfc-Lift cond lev (LCL): 883.47 mb = 886.76 m = 2909.28 ft T: -12.59 C 700-500 lapse rate: 5.26 C/km ThetaE index: 1.50 C Layer 846.0- 838.0 mb Conv cond level (CCL): 643.87 mb = 3261.89 m = 10701.61 ft Mean mixing ratio: 0.87 g/kg Conv temperature: 8.78 C = 47.81 F Cap Strength: 19.78 C Lifted Index: 20.46 C Risk: None Lifted Index @300 mb: 30.15 C Lifted Index @700 mb: 11.88 C Showalter Index: 14.96 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 17.20 C K Index: -10.10 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 4.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.42 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 85565.85 J/kg Cap Strength: 19.71 C Lift Cond Lev (LCL): 818.34 mb = 1469.37 m = 4820.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 11 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 ---------------------------------------------------------- 0 989 13 85 7 -7.0 -0.6 | 180 7 0.0 7.5 1 925 536 40 28 -18.0 -21.4 | 39 17 -11.0 -13.4 2 850 1181 55 13 -10.6 -7.5 | 100 4 -3.7 0.6 3 700 2646 355 13 1.1 -13.0 | 301 9 8.1 -4.9 4 500 5080 350 13 2.3 -12.8 | 297 10 9.2 -4.7 5 400 6620 330 15 7.5 -13.0 | 289 15 14.5 -4.9 6 352 7470 350 20 3.5 -19.7 | 318 16 10.5 -11.6 7 300 8520 340 24 8.2 -22.6 | 314 21 15.2 -14.5 8 250 9700 310 35 26.8 -22.5 | 293 37 33.8 -14.4 9 200 11180 285 40 38.6 -10.4 | 273 46 45.6 -2.3 10 150 13080 290 28 26.3 -9.6 | 273 33 33.3 -1.5 11 100 15740 270 38 38.0 -0.0 | 260 46 45.0 8.1 12 70 18060 310 31 23.7 -19.9 | 291 33 30.7 -11.8 13 50 20230 285 35 33.8 -9.1 | 271 41 40.8 -1.0 14 30 23490 285 33 31.9 -8.5 | 271 39 38.9 -0.5 15 20 26070 275 33 32.9 -2.9 | 263 40 39.9 5.2 16 10 30470 270 62 62.0 -0.0 | 263 69 69.0 8.1 Wind Parameters Mean winds (0-6000m): 10.9 at 14.2 knts Storm direction: 40.9 at 10.7 knts Shear (0-3000m) pos: 1.8 neg: 3.8 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 120.2 deg Storm rel helicity (0-3000m) pos: 16.1 neg: -62.6 tot: -46.4 m^2/s^2 ave: -15.5 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 9.0 stream: -4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.17 Bulk Shear: 14.83 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 49 17 63 7| 0.0 23.1 23.1| 0.0 -50.8 -50.8 -101.5 -0.87| 25.0-21.8 1000 46 20 52 9| 5.5 11.6 17.1| 12.9 -51.1 -38.2 -38.2 -0.47| 18.1 -8.6 1500 47 18 55 7| 3.7 6.8 10.5| 16.1 -52.9 -36.7 -24.5 -0.40| 14.4 -5.7 2000 44 17 49 6| 2.8 5.5 8.2| 16.1 -55.9 -39.8 -19.9 -0.44| 12.0 -5.3 2500 39 16 34 5| 2.2 4.5 6.7| 16.1 -60.6 -44.5 -17.8 -0.45| 10.6 -4.8 3000 33 15 16 5| 1.8 3.8 5.6| 16.1 -62.6 -46.4 -15.5 -0.46| 9.0 -4.1 4000 24 15 349 6| 1.4 2.8 4.2| 16.1 -63.3 -47.2 -11.8 -0.46| 6.8 -3.1 5000 17 14 333 6| 1.1 2.3 3.4| 16.1 -64.0 -47.9 -9.6 -0.46| 5.5 -2.5 6000 11 14 324 7| 0.9 2.0 2.9| 16.1 -67.2 -51.0 -8.5 -0.45| 4.9 -2.2 Wrote GIF file: /home/apache/climate/data/raob//89571/skewt/89571.skewt.20200429.23.gif