UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for SZ566... Searching the city database file for: SZ566 ... Date:0000Z 20 MAR 20 Station: SZ566 WMO ident: 83566 Latitude: -19.62 Longitude: -43.57 ------------------------------------------------------------------------------- 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 26 1 925 722 SFC 914 827 24.6 19.8 75 4.8 21.2 70 4 305.5 308.5 297.4 353.7 16.11 3 850 1464 21.8 16.8 73 5.0 18.3 345 7 309.0 311.7 297.1 352.4 14.31 4 849 1474 21.6 16.6 73 5.0 18.1 344 7 308.9 311.5 297.0 351.8 14.14 5 754 2491 13.2 13.2 100 0.0 13.2 290 8 310.4 312.8 296.5 349.4 12.76 6 725 2820 9.8 8.8 93 1.0 9.2 293 9 310.2 312.1 294.4 340.4 9.86 7 700 3112 9.0 8.6 97 0.4 8.8 295 9 312.5 314.4 295.1 343.6 10.08 8 692 3207 9.2 9.2 100 0.0 9.2 282 10 313.7 315.7 295.9 346.6 10.62 9 629 3992 3.6 3.6 100 0.0 3.6 308 8 316.0 317.5 294.5 340.9 7.91 10 610 4241 2.0 -0.3 85 2.3 0.8 327 6 316.9 318.1 293.4 336.5 6.15 11 597 4415 2.4 0.7 89 1.7 1.4 313 9 319.4 320.7 294.6 341.0 6.76 12 541 5207 -1.7 -1.7 100 0.0 -1.7 253 19 323.6 324.8 295.3 344.0 6.26 13 500 5830 -6.7 -10.3 76 3.6 -8.2 250 17 324.9 325.6 293.4 336.6 3.49 14 486 6051 -8.5 -13.5 67 5.0 -10.5 246 16 325.3 325.9 293.0 334.7 2.78 15 472 6279 -7.7 -9.8 85 2.1 -8.7 248 17 329.0 329.8 294.8 342.1 3.85 16 422 7143 -12.5 -14.3 86 1.8 -13.2 237 13 333.6 334.2 295.3 344.0 3.00 17 400 7550 -15.5 -21.5 60 6.0 -17.4 230 11 334.8 335.2 294.6 341.0 1.72 18 387 7799 -16.7 -23.7 55 7.0 -18.7 238 11 336.4 336.7 294.7 341.7 1.46 19 362 8299 -19.1 -23.6 68 4.5 -20.4 247 13 339.7 340.1 295.6 345.5 1.57 20 338 8806 -22.9 -26.1 75 3.2 -23.7 249 18 341.3 341.6 295.8 346.3 1.35 21 330 8982 -24.3 -29.0 65 4.7 -25.4 244 19 341.7 341.9 295.7 345.7 1.05 22 300 9670 -29.3 -32.7 72 3.4 -29.9 255 21 344.1 344.3 296.0 347.2 0.82 23 284 10057 -32.1 -35.3 73 3.2 -32.6 244 21 345.5 345.6 296.2 348.1 0.67 24 250 10940 -39.3 -43.0 68 3.7 -39.6 220 25 347.6 347.7 296.4 349.0 0.34 25 226 11623 -44.9 -49.0 63 4.1 -45.2 202 31 349.2 349.3 296.7 350.1 0.20 26 200 12430 -50.9 -55.1 61 4.2 -51.1 205 37 352.2 352.2 297.2 352.6 0.11 27 170 13462 -60.3 -64.6 57 4.3 -60.4 205 33 353.3 353.3 297.4 353.5 0.04 28 150 14230 -65.5 -70.5 50 5.0 -65.5 245 23 357.2 357.3 298.2 357.3 0.02 29 139 14689 -68.5 -73.5 48 5.0 -68.5 250 25 359.8 359.8 298.7 359.9 0.01 30 101 16563 -76.7 -84.7 27 8.0 -76.7 84 15 378.5 378.5 302.0 378.5 0.00 31 100 16620 -77.1 -85.1 27 8.0 -77.1 80 15 378.8 378.8 302.1 378.8 0.00 32 93 17038 -76.5 -84.5 27 8.0 -76.5 106 13 387.9 387.9 303.5 387.9 0.00 33 78 18036 -82.7 -89.7 29 7.0 -82.7 81 14 395.0 395.0 304.5 395.0 0.00 34 70 18650 -76.5 -84.5 27 8.0 -76.5 60 26 420.7 420.7 307.8 420.7 0.00 35 69 18733 -76.7 -84.7 27 8.0 -76.7 60 26 422.0 422.0 308.0 422.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 564.22 mb = 4878.83 m = 16006.46 ft Wetbulb zero: 571.53 mb = 4765.89 m = 15635.93 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 90.27 % Est. max temperature: 29.25 C = 84.64 F Sfc-Lift cond lev (LCL): 852.20 mb = 1441.29 m = 4728.59 ft T: 21.90 C 700-500 lapse rate: 5.78 C/km ThetaE index: 13.34 C Layer 850.0- 700.0 mb Conv cond level (CCL): 784.24 mb = 2153.89 m = 7066.48 ft Mean mixing ratio: 14.72 g/kg Conv temperature: 28.93 C = 84.07 F Cap Strength: 1.52 C Lifted Index: -4.61 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.25 C Lifted Index @700 mb: -2.27 C Showalter Index: -4.61 C Risk: Severe thunderstorms possible Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 23.50 C K Index: 44.90 Risk: > 80 % chance of thunderstorms Sweat Index: 292.60 Risk: None Energy Index: -3.14 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 947.30 J/kg Max Up Vert Vel: 43.53 m/s Conv Inhibition (B-): 27.34 J/kg Cap Strength: 1.52 C Lift Cond Lev (LCL): 806.58 mb = 1913.36 m = 6277.36 ft Lev Free Conv (LFC): 771.58 mb = 2293.40 m = 7524.18 ft Equ Level (EL): 201.58 mb = 12378.20 m = 40610.40 ft B at Equ Level: 946.06 J/kg Max Parcel Lev (MPL): 101.58 mb = 16529.51 m = 54230.01 ft Wind level data Storm motion: 301 at 9 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 ---------------------------------------------------------- 0 914 827 70 4 -3.8 -1.4 | 106 12 -11.4 3.2 1 905 914 40 12 -7.7 -9.2 | 73 16 -15.4 -4.6 2 850 1464 345 7 1.8 -6.8 | 69 6 -5.9 -2.2 3 786 2134 295 7 6.3 -3.0 | 140 2 -1.3 1.6 4 758 2438 290 8 7.5 -2.7 | 175 2 -0.2 1.8 5 700 3112 295 9 8.2 -3.8 | 213 1 0.5 0.8 6 679 3353 260 12 11.8 2.1 | 212 8 4.1 6.6 7 607 4267 330 6 3.0 -5.2 | 82 5 -4.7 -0.6 8 563 4877 250 19 17.9 6.5 | 223 15 10.2 11.1 9 502 5791 260 18 17.7 3.1 | 233 13 10.1 7.7 10 500 5830 250 17 16.0 5.8 | 219 13 8.3 10.4 11 483 6096 245 16 14.5 6.8 | 211 13 6.8 11.3 12 464 6401 250 17 16.0 5.8 | 219 13 8.3 10.4 13 400 7550 230 11 8.4 7.1 | 184 12 0.8 11.6 14 396 7620 235 10 8.2 5.7 | 183 10 0.5 10.3 15 365 8230 245 12 10.9 5.1 | 198 10 3.2 9.6 16 350 8534 255 17 16.4 4.4 | 224 13 8.8 9.0 17 322 9144 240 20 17.3 10.0 | 214 17 9.6 14.6 18 300 9670 255 21 20.3 5.4 | 232 16 12.6 10.0 19 296 9754 255 21 20.3 5.4 | 232 16 12.6 10.0 20 260 10668 220 21 13.5 16.1 | 196 21 5.8 20.6 21 250 10940 220 25 16.1 19.2 | 200 25 8.4 23.7 22 217 11887 195 34 8.8 32.8 | 182 37 1.1 37.4 23 200 12430 205 37 15.6 33.5 | 192 39 8.0 38.1 24 188 12802 205 37 15.6 33.5 | 192 39 8.0 38.1 25 163 13716 205 31 13.1 28.1 | 189 33 5.4 32.7 26 155 14021 215 26 14.9 21.3 | 196 27 7.2 25.9 27 150 14230 245 23 20.8 9.7 | 223 19 13.2 14.3 28 140 14630 250 24 22.6 8.2 | 229 20 14.9 12.8 29 133 14935 250 29 27.3 9.9 | 234 24 19.6 14.5 30 126 15240 245 16 14.5 6.8 | 211 13 6.8 11.3 31 120 15545 210 8 4.0 6.9 | 162 12 -3.7 11.5 32 114 15850 135 11 -7.8 7.8 | 129 20 -15.4 12.3 33 100 16620 80 15 -14.8 -2.6 | 95 23 -22.4 2.0 34 98 16764 80 15 -14.8 -2.6 | 95 23 -22.4 2.0 35 92 17069 110 13 -12.2 4.4 | 114 22 -19.9 9.0 36 83 17678 65 12 -10.9 -5.1 | 88 19 -18.5 -0.5 37 71 18593 105 18 -17.4 4.7 | 110 27 -25.1 9.2 38 70 18650 60 26 -22.5 -13.0 | 74 31 -30.2 -8.4 39 67 18898 60 26 -22.5 -13.0 | 74 31 -30.2 -8.4 Wind Parameters Mean winds (0-6000m): 270.7 at 11.9 knts Storm direction: 300.7 at 8.9 knts Shear (0-3000m) pos: 1.1 neg: 2.6 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 99.9 deg Storm rel helicity (0-3000m) pos: 5.2 neg: -35.6 tot: -30.3 m^2/s^2 ave: -10.1 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -0.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 21.14 Bulk Shear: 44.82 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 27 10 71 13| 0.0 8.2 8.2| 0.1 -34.6 -34.5 -69.0 -0.60| 17.3-10.3 1000 7 8 66 10| 0.0 4.8 4.8| 1.9 -34.6 -32.7 -32.7 -0.40| 11.5 -4.5 1500 347 8 61 7| 0.0 3.8 3.8| 3.6 -34.6 -31.0 -20.7 -0.22| 8.9 -2.0 2000 330 8 57 4| 0.2 2.8 3.1| 3.9 -34.6 -30.6 -15.3 -0.18| 6.9 -1.3 2500 318 8 52 3| 0.2 3.1 3.3| 4.2 -35.5 -31.3 -12.5 -0.15| 6.9 -1.0 3000 307 9 46 1| 1.1 2.6 3.6| 5.2 -35.6 -30.3 -10.1 -0.11| 6.9 -0.8 4000 299 9 231 0| 1.3 3.9 5.2| 5.5 -50.9 -45.5 -11.4 -0.29| 8.4 -2.4 5000 280 11 230 4| 1.0 3.1 4.1| 13.2 -65.0 -51.8 -10.4 -0.28| 7.5 -2.1 6000 271 12 224 6| 0.8 2.4 3.2| 18.0 -80.7 -62.6 -10.4 -0.30| 6.8 -2.1 Wrote GIF file: /home/apache/climate/data/raob//SZ566/skewt/SZ566.skewt.20200320.00.gif