UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for SBUG... Searching the city database file for: SBUG ... Date:0000Z 28 MAR 20 Station: SBUG WMO ident: 83928 Latitude: -29.78 Longitude: -57.04 Elevation: 74.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1002 74 25.6 19.6 69 6.0 21.4 220 4 298.6 301.2 294.5 340.7 14.47 1 1000 93 25.4 19.4 69 6.0 21.2 220 9 298.5 301.2 294.4 340.2 14.32 2 978 289 25.8 17.8 61 8.0 20.3 243 7 300.9 303.3 294.3 339.7 13.22 3 925 777 22.8 14.8 61 8.0 17.5 5 4 302.6 304.7 293.5 336.7 11.52 4 903 987 21.8 8.8 43 13.0 13.8 22 7 303.7 305.1 290.9 327.3 7.89 5 850 1508 17.2 8.2 55 9.0 11.7 40 9 304.2 305.7 291.2 328.3 8.05 6 780 2233 11.0 6.0 71 5.0 8.1 57 20 305.1 306.5 291.1 327.8 7.54 7 755 2504 9.2 -0.8 50 10.0 4.1 59 20 306.0 306.9 288.9 320.7 4.78 8 749 2570 8.8 -3.2 43 12.0 2.9 57 20 306.2 307.0 288.3 318.7 4.03 9 737 2704 8.4 0.4 57 8.0 4.2 54 21 307.2 308.2 289.9 323.7 5.35 10 731 2771 8.8 -12.2 21 21.0 0.3 52 21 308.4 308.8 287.1 315.0 2.05 11 702 3106 7.4 -26.6 7 34.0 -2.7 27 21 310.4 310.5 286.2 312.5 0.62 12 700 3129 7.2 -23.8 9 31.0 -2.6 20 20 310.5 310.6 286.5 313.2 0.80 13 592 4480 -2.7 -13.7 42 11.0 -6.8 15 27 314.2 314.6 289.2 321.5 2.24 14 557 4959 -6.9 -7.8 93 0.9 -7.3 351 24 314.8 315.5 290.9 327.0 3.82 15 553 5016 -5.3 -5.3 100 0.0 -5.3 347 23 317.3 318.2 292.3 332.3 4.67 16 548 5087 -5.7 -5.7 100 0.0 -5.7 342 23 317.7 318.5 292.3 332.3 4.57 17 508 5677 -8.7 -10.6 86 1.9 -9.5 295 18 321.0 321.6 292.3 332.0 3.36 18 500 5800 -8.1 -15.1 57 7.0 -10.7 280 19 323.2 323.6 292.0 331.2 2.37 19 491 5941 -8.3 -20.3 37 12.0 -12.2 280 21 324.6 324.9 291.7 330.0 1.55 20 470 6278 -11.3 -18.3 56 7.0 -13.6 280 24 325.0 325.3 292.2 331.6 1.92 21 457 6493 -11.5 -30.5 19 19.0 -16.0 280 25 327.3 327.5 291.6 329.7 0.66 22 429 6975 -14.7 -34.7 16 20.0 -18.8 280 27 329.2 329.3 292.0 331.0 0.47 23 400 7500 -19.3 -37.3 19 18.0 -22.4 280 30 329.9 330.0 292.1 331.4 0.39 24 322 9071 -32.3 -51.3 13 19.0 -33.8 289 39 333.0 333.1 292.6 333.5 0.11 25 316 9204 -31.7 -58.7 5 27.0 -33.5 293 42 335.7 335.7 293.3 335.9 0.04 26 300 9570 -33.1 -61.1 4 28.0 -34.8 300 46 338.7 338.7 294.0 338.9 0.03 27 250 10830 -42.1 -69.1 4 27.0 -43.0 290 43 343.5 343.5 295.1 343.5 0.01 28 221 11655 -47.7 -71.7 5 24.0 -48.3 278 47 347.2 347.2 296.0 347.2 0.01 29 200 12310 -51.1 -75.1 4 24.0 -51.5 265 47 351.8 351.9 297.0 351.9 0.01 30 189 12678 -52.7 -77.7 3 25.0 -53.1 260 44 355.0 355.0 297.7 355.0 0.01 31 150 14150 -59.7 -82.7 3 23.0 -59.9 240 33 367.2 367.2 300.1 367.2 0.00 32 118 15618 -68.5 -85.5 7 17.0 -68.6 212 29 377.1 377.1 301.8 377.1 0.00 33 100 16610 -68.3 -87.3 5 19.0 -68.4 185 6 395.8 395.8 304.6 395.8 0.00 34 84 17651 -70.5 -88.5 5 18.0 -70.6 268 14 411.5 411.5 306.7 411.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5707.00 m Freezing level: 621.45 mb = 4111.76 m = 13489.86 ft Wetbulb zero: 728.53 mb = 2799.16 m = 9183.48 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 53.15 % Est. max temperature: 31.17 C = 88.11 F Sfc-Lift cond lev (LCL): 918.10 mb = 842.20 m = 2763.07 ft T: 22.49 C 700-500 lapse rate: 5.73 C/km ThetaE index: 13.35 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 805.98 mb = 1956.62 m = 6419.29 ft Mean mixing ratio: 12.05 g/kg Conv temperature: 31.77 C = 89.19 F Cap Strength: 2.54 C Lifted Index: -0.09 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.74 C Lifted Index @700 mb: 0.44 C Showalter Index: 3.95 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 16.30 C K Index: 2.50 Risk: None Sweat Index: 135.40 Risk: None Energy Index: 0.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 201.95 J/kg Max Up Vert Vel: 20.10 m/s Conv Inhibition (B-): 85.22 J/kg Cap Strength: 2.54 C Lift Cond Lev (LCL): 843.15 mb = 1576.24 m = 5171.34 ft Lev Free Conv (LFC): 778.15 mb = 2252.72 m = 7390.72 ft Equ Level (EL): 728.15 mb = 2803.49 m = 9197.71 ft B at Equ Level: 19.95 J/kg Max Parcel Lev (MPL): 258.15 mb = 10608.27 m = 34803.61 ft Wind level data Storm motion: 41 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 1002 74 220 4 2.6 3.1 | 221 18 11.5 13.3 1 1000 93 220 9 5.8 6.9 | 221 23 14.7 17.2 2 976 305 245 7 6.3 3.0 | 229 20 15.3 13.2 3 943 610 360 4 -0.0 -4.0 | 235 11 9.0 6.3 4 925 777 5 4 -0.3 -4.0 | 234 11 8.6 6.3 5 910 914 20 6 -2.1 -5.6 | 236 8 6.9 4.6 6 879 1219 30 10 -5.0 -8.7 | 248 4 4.0 1.6 7 850 1508 40 9 -5.8 -6.9 | 223 5 3.2 3.4 8 789 2134 55 20 -16.4 -11.5 | 81 8 -7.4 -1.2 9 760 2438 60 20 -17.3 -10.0 | 92 8 -8.4 0.3 10 707 3048 45 22 -15.6 -15.6 | 51 8 -6.6 -5.3 11 700 3129 20 20 -6.8 -18.8 | 346 9 2.1 -8.5 12 681 3353 10 18 -3.1 -17.7 | 322 9 5.8 -7.4 13 630 3962 10 29 -5.0 -28.6 | 348 19 3.9 -18.3 14 606 4267 15 28 -7.2 -27.0 | 354 17 1.7 -16.8 15 584 4572 15 26 -6.7 -25.1 | 351 15 2.2 -14.8 16 541 5182 335 22 9.3 -19.9 | 298 21 18.2 -9.7 17 501 5791 285 17 16.4 -4.4 | 257 26 25.4 5.9 18 500 5800 280 19 18.7 -3.3 | 256 29 27.7 7.0 19 481 6096 280 23 22.7 -4.0 | 259 32 31.6 6.3 20 400 7500 280 30 29.5 -5.2 | 262 39 38.5 5.1 21 393 7620 285 32 30.9 -8.3 | 267 40 39.9 2.0 22 377 7925 290 26 24.4 -8.9 | 268 33 33.4 1.4 23 361 8230 285 25 24.1 -6.5 | 263 33 33.1 3.8 24 346 8534 275 25 24.9 -2.2 | 257 35 33.9 8.1 25 305 9449 300 49 42.4 -24.5 | 285 53 51.4 -14.2 26 300 9570 300 46 39.8 -23.0 | 285 50 48.8 -12.7 27 256 10668 295 45 40.8 -19.0 | 280 50 49.7 -8.7 28 250 10830 290 43 40.4 -14.7 | 275 50 49.4 -4.4 29 204 12192 270 49 49.0 -0.0 | 260 59 58.0 10.3 30 200 12310 265 47 46.8 4.1 | 256 58 55.8 14.4 31 153 14021 240 32 27.7 16.0 | 234 45 36.7 26.3 32 150 14150 240 33 28.6 16.5 | 234 46 37.5 26.8 33 132 14935 245 27 24.5 11.4 | 237 40 33.4 21.7 34 125 15240 215 31 17.8 25.4 | 217 45 26.7 35.7 35 119 15545 210 30 15.0 26.0 | 213 43 24.0 36.3 36 113 15850 220 24 15.4 18.4 | 220 38 24.4 28.7 37 103 16459 185 15 1.3 14.9 | 202 27 10.3 25.2 38 100 16610 185 6 0.5 6.0 | 210 19 9.5 16.3 39 97 16764 195 7 1.8 6.8 | 212 20 10.8 17.0 40 87 17374 275 11 11.0 -1.0 | 245 22 19.9 9.3 41 83 17678 265 15 14.9 1.3 | 244 27 23.9 11.6 42 78 17983 210 4 2.0 3.5 | 219 18 11.0 13.7 Wind Parameters Mean winds (0-6000m): 11.0 at 18.2 knts Storm direction: 41.0 at 13.6 knts Shear (0-3000m) pos: 4.2 neg: 1.2 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 169.1 deg Storm rel helicity (0-3000m) pos: 41.0 neg: -28.2 tot: 12.9 m^2/s^2 ave: 4.3 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -1.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 3.00 Bulk Shear: 67.30 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 ------------------------------------------------------------------------------- 500 248 7 230 20| 7.7 0.0 7.7| 35.7 -2.7 33.0 66.0 0.37| 17.5 6.5 1000 310 6 245 15| 6.2 0.0 6.2| 38.1 -5.5 32.6 32.6 0.28| 11.8 3.3 1500 10 7 247 8| 4.9 0.0 4.9| 38.7 -7.7 30.9 20.6 0.18| 9.4 1.7 2000 34 9 235 5| 5.9 0.0 5.9| 38.7 -10.2 28.5 14.2 0.00| 9.5 0.0 2500 45 11 205 2| 5.0 0.0 5.0| 41.0 -12.2 28.8 11.5 0.01| 8.3 0.1 3000 46 13 161 1| 4.2 1.2 5.4| 41.0 -28.2 12.9 4.3 -0.15| 8.3 -1.3 4000 32 16 346 3| 3.9 2.2 6.0| 64.2 -48.6 15.6 3.9 -0.16| 9.0 -1.4 5000 24 18 343 6| 2.9 2.9 5.8| 69.8-112.8 -43.0 -8.6 -0.27| 9.0 -2.5 6000 11 18 324 9| 2.5 3.7 6.2| 78.2-233.7-155.5 -25.9 -0.37| 9.8 -3.7 Wrote GIF file: /home/apache/climate/data/raob//SBUG/skewt/SBUG.skewt.20200328.00.gif