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 SZ554... Searching the city database file for: SZ554 ... Date:1200Z 31 MAR 20 Station: SZ554 WMO ident: 83554 Latitude: -19.00 Longitude: -57.67 ------------------------------------------------------------------------------- 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 101 90 2 SFC 996 137 30.6 22.6 62 8.0 24.7 90 2 304.1 307.4 298.0 356.5 17.59 2 988 209 27.8 21.8 70 6.0 23.5 84 4 302.0 305.1 297.0 351.8 16.87 3 966 409 25.8 21.5 77 4.3 22.7 72 7 301.9 305.0 297.0 351.9 16.94 4 948 575 26.0 20.0 70 6.0 21.7 66 9 303.8 306.7 296.7 350.5 15.71 5 925 792 24.6 18.6 69 6.0 20.4 65 9 304.5 307.2 296.3 348.4 14.74 6 850 1531 20.4 14.4 68 6.0 16.4 305 1 307.5 309.8 295.4 344.4 12.23 7 700 3179 9.6 7.2 85 2.4 8.1 85 6 313.1 314.9 294.7 341.5 9.15 8 688 3322 8.4 6.8 90 1.6 7.4 89 6 313.3 315.1 294.7 341.4 9.05 9 656 3714 6.4 1.4 70 5.0 3.6 102 6 315.4 316.6 293.3 335.8 6.47 10 636 3967 4.0 2.4 89 1.6 3.1 110 6 315.4 316.8 293.8 338.0 7.18 11 580 4710 -0.5 -1.1 96 0.6 -0.8 134 4 318.6 319.8 293.9 338.1 6.10 12 565 4919 -1.1 -5.0 75 3.9 -3.0 140 3 320.3 321.2 293.2 335.5 4.67 13 546 5191 -2.9 -3.6 95 0.7 -3.3 142 7 321.3 322.4 294.0 338.8 5.38 14 536 5338 -1.5 -23.5 17 22.0 -8.5 144 10 324.7 324.9 291.3 328.5 1.07 15 517 5625 -1.9 -43.9 2 42.0 -10.4 137 11 327.6 327.6 291.2 328.2 0.15 16 508 5764 -2.9 -15.9 36 13.0 -7.9 128 10 328.0 328.4 293.2 335.5 2.18 17 500 5890 -3.3 -20.3 26 17.0 -9.2 120 9 329.0 329.3 292.9 334.4 1.52 18 469 6396 -5.1 -52.1 1 47.0 -13.0 125 17 332.9 332.9 292.6 333.1 0.07 19 425 7165 -10.1 -47.1 3 37.0 -16.4 120 24 336.0 336.0 293.4 336.5 0.13 20 400 7630 -14.3 -47.3 4 33.0 -19.4 120 23 336.4 336.4 293.6 336.9 0.13 21 334 8969 -24.5 -48.5 9 24.0 -27.3 123 32 340.2 340.3 294.5 340.8 0.14 22 300 9740 -31.5 -39.5 45 8.0 -32.6 130 37 341.0 341.1 295.0 342.6 0.41 23 287 10051 -34.1 -41.1 49 7.0 -34.9 130 37 341.6 341.7 295.0 343.1 0.37 24 250 11000 -40.9 -53.9 23 13.0 -41.7 130 39 345.3 345.3 295.7 345.7 0.10 25 237 11362 -43.7 -57.7 20 14.0 -44.3 132 41 346.3 346.4 295.9 346.6 0.07 26 225 11709 -46.7 -55.7 35 9.0 -47.1 134 44 346.9 347.0 296.0 347.3 0.09 27 200 12480 -53.3 -62.3 33 9.0 -53.5 140 42 348.4 348.4 296.3 348.6 0.04 28 197 12577 -54.1 -63.1 32 9.0 -54.3 141 41 348.6 348.6 296.4 348.8 0.04 29 178 13218 -58.5 -71.5 17 13.0 -58.7 144 38 351.7 351.7 297.0 351.7 0.01 30 158 13955 -64.5 -73.5 28 9.0 -64.6 151 44 353.7 353.7 297.4 353.7 0.01 31 150 14270 -66.1 -76.1 23 10.0 -66.2 155 49 356.2 356.2 298.0 356.3 0.01 32 137 14814 -70.7 -77.7 35 7.0 -70.8 141 43 357.5 357.5 298.2 357.5 0.01 33 117 15740 -74.7 -84.7 20 10.0 -74.7 138 26 366.6 366.6 299.9 366.6 0.00 34 102 16529 -78.9 -86.9 26 8.0 -78.9 114 21 373.2 373.2 301.1 373.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 586.22 mb = 4627.09 m = 15180.54 ft Wetbulb zero: 591.59 mb = 4550.11 m = 14928.01 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 72.04 % Est. max temperature: 34.15 C = 93.48 F Sfc-Lift cond lev (LCL): 887.46 mb = 1154.13 m = 3786.48 ft T: 22.54 C 700-500 lapse rate: 4.76 C/km ThetaE index: 16.15 C Layer 948.0- 636.0 mb Conv cond level (CCL): 804.00 mb = 2003.21 m = 6572.12 ft Mean mixing ratio: 15.64 g/kg Conv temperature: 35.65 C = 96.18 F Cap Strength: 2.95 C Lifted Index: -0.39 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.19 C Lifted Index @700 mb: -1.03 C Showalter Index: 1.72 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 17.70 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 183.80 Risk: None Energy Index: -1.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 669.60 J/kg Max Up Vert Vel: 36.60 m/s Conv Inhibition (B-): 107.08 J/kg Cap Strength: 2.95 C Lift Cond Lev (LCL): 869.66 mb = 1331.19 m = 4367.36 ft Lev Free Conv (LFC): 734.66 mb = 2768.83 m = 9083.97 ft Equ Level (EL): 484.66 mb = 6136.45 m = 20132.45 ft B at Equ Level: 256.29 J/kg Max Parcel Lev (MPL): 114.66 mb = 15856.55 m = 52022.17 ft Wind level data Storm motion: 134 at 4 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 ---------------------------------------------------------- 0 996 137 90 2 -2.0 0.0 | 338 3 1.2 -3.1 1 977 305 75 6 -5.8 -1.6 | 29 5 -2.6 -4.6 2 944 610 65 9 -8.2 -3.8 | 36 8 -4.9 -6.9 3 925 792 65 9 -8.2 -3.8 | 36 8 -4.9 -6.9 4 912 914 75 7 -6.8 -1.8 | 36 6 -3.5 -4.9 5 850 1531 305 1 0.8 -0.6 | 312 5 4.1 -3.7 6 792 2134 65 3 -2.7 -1.3 | 353 4 0.5 -4.3 7 764 2438 75 6 -5.8 -1.6 | 29 5 -2.6 -4.6 8 700 3179 85 6 -6.0 -0.5 | 37 5 -2.7 -3.6 9 612 4267 120 6 -5.2 3.0 | 88 2 -2.0 -0.1 10 567 4877 140 3 -1.9 2.3 | 301 2 1.3 -0.8 11 526 5486 145 12 -6.9 9.8 | 152 8 -3.7 6.8 12 500 5890 120 9 -7.8 4.5 | 107 5 -4.6 1.4 13 487 6096 130 10 -7.7 6.4 | 127 6 -4.4 3.3 14 450 6706 120 24 -20.8 12.0 | 117 20 -17.6 8.9 15 400 7630 120 23 -19.9 11.5 | 117 19 -16.7 8.4 16 369 8230 125 29 -23.8 16.6 | 123 25 -20.5 13.6 17 354 8534 130 32 -24.5 20.6 | 129 28 -21.3 17.5 18 312 9449 115 31 -28.1 13.1 | 112 27 -24.9 10.0 19 300 9740 130 37 -28.3 23.8 | 130 33 -25.1 20.7 20 286 10058 130 37 -28.3 23.8 | 130 33 -25.1 20.7 21 262 10668 120 34 -29.4 17.0 | 118 30 -26.2 13.9 22 250 11000 130 39 -29.9 25.1 | 130 35 -26.6 22.0 23 219 11887 135 45 -31.8 31.8 | 135 41 -28.6 28.7 24 200 12480 140 42 -27.0 32.2 | 141 38 -23.8 29.1 25 172 13411 145 37 -21.2 30.3 | 147 33 -18.0 27.2 26 150 14270 155 49 -20.7 44.4 | 157 45 -17.5 41.3 27 149 14326 160 52 -17.8 48.9 | 162 48 -14.6 45.8 28 128 15240 125 35 -28.7 20.1 | 124 31 -25.4 17.0 29 122 15545 130 23 -17.6 14.8 | 129 19 -14.4 11.7 30 116 15850 140 26 -16.7 19.9 | 141 22 -13.5 16.8 31 111 16154 110 28 -26.3 9.6 | 106 24 -23.1 6.5 32 100 16764 115 19 -17.2 8.0 | 109 15 -14.0 5.0 Wind Parameters Mean winds (0-6000m): 103.6 at 6.0 knts Storm direction: 133.6 at 4.5 knts Shear (0-3000m) pos: 1.2 neg: 0.5 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 58.6 deg Storm rel helicity (0-3000m) pos: 15.2 neg: -18.5 tot: -3.4 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 0.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 406.85 Bulk Shear: 1.65 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 71 6 28 6| 0.0 7.4 7.4| 4.6 0.0 4.6 9.1 0.56| 7.7 4.3 1000 67 7 28 7| 0.0 2.2 2.2| 4.8 -9.4 -4.6 -4.6 -0.07| 7.5 -0.5 1500 68 5 19 5| 0.0 1.0 1.0| 5.4 -18.5 -13.1 -8.8 -0.26| 7.1 -1.9 2000 67 5 11 5| 0.9 0.8 1.7| 10.6 -18.5 -7.9 -4.0 -0.08| 6.4 -0.5 2500 68 5 13 5| 1.4 0.6 2.0| 14.5 -18.5 -4.0 -1.6 0.04| 5.8 0.2 3000 71 5 17 5| 1.2 0.5 1.7| 15.2 -18.5 -3.4 -1.1 0.06| 5.0 0.3 4000 80 5 25 4| 0.9 0.4 1.3| 17.2 -18.5 -1.4 -0.3 0.12| 4.2 0.5 5000 89 5 31 4| 0.8 0.3 1.1| 17.4 -19.2 -1.9 -0.4 0.01| 4.1 0.0 6000 104 6 57 3| 0.7 0.1 0.8| 19.3 -26.5 -7.2 -1.2 -0.05| 4.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//SZ554/skewt/SZ554.skewt.20200331.12.gif