UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for SBFI... Searching the city database file for: SBFI ... Date:0000Z 29 MAR 20 Station: SBFI WMO ident: 83827 Latitude: -25.52 Longitude: -54.58 Elevation: 243.00 ------------------------------------------------------------------------------- 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 112 SFC 986 243 21.6 21.1 97 0.5 21.3 170 3 295.9 298.9 294.9 342.5 16.18 2 970 383 21.2 20.5 96 0.7 20.7 128 7 296.9 299.8 295.0 342.7 15.84 3 959 481 23.6 19.1 76 4.5 20.5 101 6 300.3 303.0 295.1 343.3 14.66 4 943 626 24.2 17.2 65 7.0 19.4 58 4 302.4 304.8 294.7 341.4 13.20 5 925 792 23.2 17.2 69 6.0 19.1 350 7 303.0 305.5 295.0 342.9 13.47 6 850 1527 18.4 14.9 80 3.5 16.0 10 13 305.4 307.8 295.1 343.2 12.64 7 700 3163 8.4 6.5 88 1.9 7.2 275 12 311.8 313.4 294.0 338.7 8.71 8 644 3848 3.2 3.2 100 0.0 3.2 261 16 313.4 314.8 293.5 336.8 7.50 9 500 5870 -6.3 -6.5 98 0.2 -6.4 300 23 325.4 326.3 294.6 340.9 4.71 10 491 6012 -7.1 -7.3 98 0.2 -7.2 300 23 326.1 327.0 294.6 341.1 4.51 11 460 6517 -10.7 -14.6 73 3.9 -12.2 296 24 327.7 328.3 293.6 336.9 2.68 12 400 7580 -16.9 -18.0 91 1.1 -17.3 285 27 333.0 333.5 294.6 341.2 2.32 13 396 7655 -17.5 -19.0 88 1.5 -18.0 284 28 333.2 333.6 294.5 340.8 2.15 14 388 7807 -18.5 -19.3 93 0.8 -18.8 279 30 333.8 334.3 294.7 341.4 2.14 15 375 8060 -20.5 -26.5 59 6.0 -22.0 275 33 334.5 334.7 294.0 338.7 1.17 16 372 8119 -21.1 -24.9 71 3.8 -22.1 275 34 334.4 334.7 294.1 339.4 1.36 17 353 8504 -23.3 -54.3 4 31.0 -26.4 276 38 336.5 336.5 293.5 336.8 0.07 18 344 8692 -25.1 -32.1 52 7.0 -26.5 277 39 336.6 336.7 294.1 339.4 0.75 19 341 8755 -25.5 -40.5 23 15.0 -27.6 278 40 336.9 336.9 293.9 338.2 0.33 20 335 8883 -26.5 -49.5 10 23.0 -28.9 278 41 337.2 337.2 293.7 337.7 0.12 21 333 8927 -27.1 -42.1 23 15.0 -29.0 279 42 337.0 337.0 293.9 338.1 0.28 22 330 8992 -27.1 -65.1 1 38.0 -29.7 279 42 337.9 337.9 293.8 337.9 0.02 23 314 9347 -29.9 -52.9 9 23.0 -31.9 280 43 338.8 338.8 294.1 339.2 0.09 24 309 9461 -30.5 -35.5 62 5.0 -31.3 280 43 339.5 339.6 294.7 341.8 0.60 25 300 9670 -32.3 -41.3 40 9.0 -33.4 280 42 339.9 339.9 294.6 341.2 0.34 26 292 9861 -33.7 -49.7 18 16.0 -35.1 282 40 340.5 340.5 294.6 341.1 0.14 27 285 10032 -35.3 -44.3 39 9.0 -36.2 285 37 340.6 340.6 294.7 341.6 0.26 28 282 10106 -35.5 -42.5 49 7.0 -36.2 285 37 341.3 341.4 295.0 342.6 0.32 29 279 10181 -35.9 -49.9 22 14.0 -37.0 284 38 341.8 341.8 294.9 342.4 0.14 30 266 10513 -37.7 -69.7 2 32.0 -39.0 280 39 343.9 343.9 295.3 343.9 0.01 31 250 10940 -40.9 -69.9 3 29.0 -41.9 275 41 345.3 345.3 295.6 345.3 0.01 32 200 12420 -51.9 -73.9 5 22.0 -52.3 275 38 350.6 350.6 296.8 350.6 0.01 33 179 13129 -56.5 -75.5 7 19.0 -56.8 270 38 354.4 354.4 297.5 354.4 0.01 34 150 14230 -63.3 -80.3 8 17.0 -63.4 275 28 361.0 361.0 298.9 361.1 0.00 35 108 16192 -74.3 -86.3 14 12.0 -74.3 250 13 375.8 375.8 301.6 375.8 0.00 36 101 16582 -73.5 -87.5 10 14.0 -73.5 211 12 384.6 384.6 303.0 384.6 0.00 37 100 16640 -73.3 -88.3 8 15.0 -73.3 185 11 386.1 386.1 303.2 386.1 0.00 38 85 17584 -75.5 -88.5 11 13.0 -75.5 224 10 400.0 400.0 305.2 400.0 0.00 39 70 18720 -70.9 -89.9 4 19.0 -71.0 115 7 432.7 432.7 309.1 432.7 0.00 TRP 108 16192 -74.3 -86.3 14 12.0 -74.3 250 13 375.8 375.8 301.6 375.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5758.00 m Freezing level: 595.49 mb = 4528.91 m = 14858.45 ft Wetbulb zero: 596.29 mb = 4462.76 m = 14641.43 ft Precipitable water: 2.05 inches Sfc-500 mean rel hum: 89.21 % Est. max temperature: 31.59 C = 88.87 F Sfc-Lift cond lev (LCL): 979.16 mb = 302.48 m = 992.38 ft T: 21.43 C 700-500 lapse rate: 5.43 C/km ThetaE index: 6.42 C Layer 700.0- 500.0 mb Conv cond level (CCL): 805.91 mb = 1975.83 m = 6482.32 ft Mean mixing ratio: 14.01 g/kg Conv temperature: 32.81 C = 91.05 F Cap Strength: 3.04 C Lifted Index: -0.64 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.14 C Lifted Index @700 mb: -0.12 C Showalter Index: -0.81 C Risk: Thunderstorms probable Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.20 C K Index: 37.70 Risk: > 80 % chance of thunderstorms Sweat Index: 227.80 Risk: None Energy Index: -0.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 245.63 J/kg Max Up Vert Vel: 22.16 m/s Conv Inhibition (B-): 129.85 J/kg Cap Strength: 3.04 C Lift Cond Lev (LCL): 874.25 mb = 1282.46 m = 4207.50 ft Lev Free Conv (LFC): 699.25 mb = 3171.77 m = 10405.95 ft Equ Level (EL): 309.25 mb = 9455.28 m = 31020.87 ft B at Equ Level: 245.31 J/kg Max Parcel Lev (MPL): 209.25 mb = 12120.05 m = 39763.45 ft Wind level data Storm motion: 331 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 ---------------------------------------------------------- 0 986 243 170 3 -0.5 3.0 | 155 14 -5.9 12.6 1 979 305 150 8 -4.0 6.9 | 150 19 -9.4 16.5 2 945 610 65 4 -3.6 -1.7 | 131 12 -9.0 7.9 3 925 792 350 7 1.2 -6.9 | 123 5 -4.2 2.7 4 912 914 360 9 -0.0 -9.0 | 96 5 -5.4 0.6 5 850 1527 10 13 -2.3 -12.8 | 67 8 -7.7 -3.2 6 820 1829 10 12 -2.1 -11.8 | 73 8 -7.5 -2.2 7 791 2134 335 12 5.1 -10.9 | 14 1 -0.3 -1.3 8 763 2438 325 12 6.9 -9.8 | 279 1 1.5 -0.2 9 736 2743 260 13 12.8 2.3 | 212 14 7.4 11.9 10 710 3048 275 12 12.0 -1.0 | 217 11 6.6 8.6 11 700 3163 275 12 12.0 -1.0 | 217 11 6.6 8.6 12 658 3658 255 16 15.5 4.1 | 216 17 10.1 13.7 13 610 4267 275 17 16.9 -1.5 | 235 14 11.5 8.1 14 566 4877 290 18 16.9 -6.2 | 253 12 11.5 3.4 15 545 5182 315 19 13.4 -13.4 | 296 9 8.0 -3.8 16 500 5870 300 23 19.9 -11.5 | 277 15 14.5 -1.9 17 485 6096 300 23 19.9 -11.5 | 277 15 14.5 -1.9 18 400 7580 285 27 26.1 -7.0 | 263 21 20.7 2.6 19 398 7620 285 27 26.1 -7.0 | 263 21 20.7 2.6 20 381 7925 275 32 31.9 -2.8 | 256 27 26.5 6.8 21 366 8230 275 35 34.9 -3.1 | 257 30 29.5 6.5 22 323 9144 280 44 43.3 -7.6 | 267 38 37.9 2.0 23 300 9670 280 42 41.4 -7.3 | 266 36 36.0 2.3 24 284 10058 285 37 35.7 -9.6 | 270 30 30.3 0.0 25 250 10940 275 41 40.8 -3.6 | 260 36 35.4 6.0 26 238 11278 270 42 42.0 -0.0 | 255 38 36.6 9.6 27 207 12192 290 42 39.5 -14.4 | 278 34 34.1 -4.8 28 200 12420 275 38 37.9 -3.3 | 259 33 32.5 6.3 29 188 12802 260 37 36.4 6.4 | 243 35 31.0 16.0 30 179 13106 270 38 38.0 -0.0 | 254 34 32.6 9.6 31 163 13716 260 31 30.5 5.4 | 239 29 25.1 15.0 32 155 14021 270 22 22.0 -0.0 | 240 19 16.6 9.6 33 150 14230 275 28 27.9 -2.4 | 252 24 22.5 7.2 34 140 14630 270 31 31.0 -0.0 | 249 27 25.6 9.6 35 133 14935 255 35 33.8 9.1 | 237 34 28.4 18.7 36 127 15240 245 24 21.8 10.1 | 220 26 16.3 19.7 37 120 15545 215 17 9.8 13.9 | 190 24 4.3 23.5 38 114 15850 245 10 9.1 4.2 | 195 14 3.7 13.8 39 109 16154 260 12 11.8 2.1 | 209 13 6.4 11.7 40 108 16192 250 13 12.2 4.4 | 206 16 6.8 14.0 41 103 16459 265 14 13.9 1.2 | 218 14 8.5 10.8 42 100 16640 185 11 1.0 11.0 | 168 21 -4.4 20.6 43 98 16764 185 11 1.0 11.0 | 168 21 -4.4 20.6 44 88 17374 115 2 -1.8 0.8 | 145 13 -7.2 10.4 45 84 17678 270 13 13.0 -0.0 | 218 12 7.6 9.6 46 79 17983 255 18 17.4 4.7 | 220 19 12.0 14.3 47 75 18288 185 12 1.0 12.0 | 169 22 -4.4 21.6 48 72 18593 125 18 -14.7 10.3 | 135 28 -20.1 19.9 49 70 18720 115 7 -6.3 3.0 | 137 17 -11.7 12.6 50 68 18898 120 10 -8.7 5.0 | 136 20 -14.1 14.6 51 64 19202 50 18 -13.8 -11.6 | 84 19 -19.2 -2.0 Wind Parameters Mean winds (0-6000m): 300.6 at 14.7 knts Storm direction: 330.6 at 11.0 knts Shear (0-3000m) pos: 0.7 neg: 2.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 63.4 deg Storm rel helicity (0-3000m) pos: 5.8 neg: -60.8 tot: -55.0 m^2/s^2 ave: -18.3 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 9.6 stream: -4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.50 Bulk Shear: 54.57 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 ------------------------------------------------------------------------------- 500 110 6 137 16| 0.0 9.3 9.3| 0.0 -34.9 -34.9 -69.9 -0.49| 18.9 -9.3 1000 23 7 108 9| 0.0 7.2 7.2| 0.0 -41.1 -41.1 -41.1 -0.53| 12.7 -6.8 1500 15 9 96 8| 0.5 4.8 5.3| 1.2 -43.4 -42.1 -28.1 -0.50| 9.4 -4.7 2000 6 10 88 6| 0.4 3.7 4.1| 1.4 -46.9 -45.5 -22.7 -0.50| 9.2 -4.6 2500 352 10 81 4| 0.3 3.0 3.3| 1.4 -60.8 -59.3 -23.7 -0.51| 10.6 -5.4 3000 335 11 85 1| 0.7 2.5 3.1| 5.8 -60.8 -55.0 -18.3 -0.44| 9.6 -4.2 4000 304 12 237 5| 1.1 2.3 3.4| 25.8 -63.0 -37.2 -9.3 -0.31| 8.5 -2.6 5000 299 13 243 7| 2.1 1.9 4.0| 60.6 -63.0 -2.4 -0.5 -0.11| 8.2 -0.9 6000 301 15 254 8| 1.8 2.1 3.9| 60.6 -75.3 -14.7 -2.5 -0.15| 7.4 -1.1 Wrote GIF file: /home/apache/climate/data/raob//SBFI/skewt/SBFI.skewt.20200329.00.gif