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 SBFI... Searching the city database file for: SBFI ... Date:1200Z 31 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 127 SFC 988 243 24.2 23.2 94 1.0 23.5 120 3 298.4 301.7 297.1 352.0 18.41 2 981 304 23.6 21.3 87 2.3 22.0 60 4 298.4 301.4 295.8 346.3 16.47 3 949 591 25.0 19.0 69 6.0 20.8 336 9 302.6 305.4 295.8 346.2 14.73 4 925 812 24.4 18.4 69 6.0 20.2 335 11 304.3 307.0 296.1 347.6 14.55 5 855 1497 20.0 13.0 64 7.0 15.4 315 6 306.6 308.7 294.3 339.9 11.08 6 850 1548 19.6 12.6 64 7.0 15.0 315 6 306.7 308.7 294.1 339.4 10.85 7 737 2760 10.8 7.9 82 2.9 9.0 217 6 309.8 311.6 293.7 337.7 9.11 8 720 2955 9.6 3.6 66 6.0 6.2 202 6 310.6 311.9 292.2 331.9 6.90 9 700 3189 7.6 3.9 77 3.7 5.5 185 7 310.9 312.3 292.6 333.3 7.25 10 668 3571 4.6 4.2 97 0.4 4.4 200 13 311.7 313.2 293.3 335.8 7.77 11 637 3956 2.6 1.8 94 0.8 2.1 198 14 313.7 315.0 293.1 335.2 6.86 12 628 4071 4.4 -20.6 14 25.0 -4.2 195 15 317.0 317.3 289.0 321.1 1.18 13 609 4320 1.6 -5.4 60 7.0 -1.7 189 15 316.6 317.4 291.7 330.1 4.20 14 604 4386 1.2 -7.8 51 9.0 -2.9 186 15 316.9 317.6 291.2 328.3 3.52 15 594 4520 2.6 -30.4 7 33.0 -6.5 182 15 320.0 320.1 289.3 321.9 0.51 16 580 4713 3.4 -38.6 3 42.0 -6.7 176 14 323.2 323.2 290.0 324.1 0.23 17 500 5900 -3.3 -44.3 3 41.0 -11.4 225 18 329.0 329.0 291.6 329.6 0.15 18 482 6190 -5.1 -45.1 3 40.0 -12.7 226 18 330.3 330.3 291.9 330.8 0.14 19 400 7630 -14.9 -43.9 6 29.0 -19.7 220 20 335.6 335.7 293.4 336.4 0.19 20 369 8235 -19.9 -48.9 6 29.0 -23.7 225 19 336.8 336.8 293.6 337.3 0.12 21 362 8377 -21.3 -41.3 15 20.0 -24.4 221 20 336.8 336.8 293.8 337.9 0.28 22 356 8500 -22.1 -26.8 66 4.7 -23.2 217 21 337.3 337.6 294.7 341.7 1.20 23 307 9575 -28.9 -45.9 18 17.0 -30.9 209 36 342.4 342.4 295.1 343.2 0.20 24 300 9740 -30.3 -45.3 22 15.0 -32.0 205 38 342.7 342.7 295.2 343.6 0.22 25 250 11000 -41.3 -53.3 26 12.0 -42.0 205 44 344.7 344.7 295.6 345.1 0.11 26 200 12470 -54.5 -59.2 56 4.7 -54.6 195 48 346.5 346.5 295.9 346.7 0.07 27 197 12566 -55.5 -60.1 56 4.6 -55.6 195 49 346.4 346.4 295.9 346.6 0.06 28 189 12830 -56.3 -66.3 27 10.0 -56.5 195 52 349.2 349.2 296.5 349.3 0.03 29 169 13531 -61.9 -66.4 55 4.5 -62.0 207 52 351.3 351.3 296.9 351.4 0.03 30 160 13867 -64.8 -69.6 51 4.8 -64.8 215 66 351.9 351.9 297.1 352.0 0.02 31 156 14021 -66.1 -71.1 49 5.0 -66.1 215 66 352.2 352.2 297.1 352.3 0.02 32 153 14139 -63.9 -75.9 18 12.0 -64.0 210 56 358.0 358.0 298.3 358.0 0.01 33 150 14260 -64.5 -79.5 11 15.0 -64.6 205 45 359.0 359.0 298.5 359.0 0.00 34 148 14342 -64.9 -79.9 11 15.0 -65.0 205 43 359.7 359.7 298.7 359.7 0.00 35 101 16613 -76.3 -87.3 16 11.0 -76.3 146 17 379.2 379.2 302.1 379.2 0.00 36 100 16670 -76.7 -87.7 16 11.0 -76.7 135 20 379.5 379.5 302.2 379.5 0.00 37 92 17146 -79.3 -88.3 21 9.0 -79.3 150 17 383.6 383.6 302.8 383.6 0.00 38 76 18243 -74.3 -88.3 10 14.0 -74.3 115 22 415.5 415.5 307.2 415.5 0.00 39 70 18720 -75.7 -89.7 9 14.0 -75.7 120 21 422.4 422.4 308.0 422.4 0.00 40 63 19333 -71.9 -89.9 5 18.0 -72.0 124 22 443.7 443.7 310.3 443.7 0.00 41 59 19717 -73.1 -90.1 6 17.0 -73.2 89 18 449.4 449.4 310.8 449.5 0.00 42 50 20700 -66.7 -89.7 3 23.0 -67.0 70 18 486.3 486.3 314.0 486.3 0.00 43 38 22384 -59.5 -87.5 1 28.0 -60.3 102 19 544.4 544.4 317.8 544.4 0.00 44 37 22550 -59.5 -86.5 2 27.0 -60.3 92 19 548.5 548.5 318.0 548.6 0.01 45 30 23870 -56.1 -85.1 1 29.0 -57.5 70 14 591.7 591.7 320.2 591.8 0.01 46 20 26490 -49.5 -81.5 1 32.0 -53.1 85 30 684.7 684.7 323.9 684.9 0.03 47 19 26826 -49.3 -81.3 1 32.0 -53.1 84 30 695.4 695.4 324.3 695.6 0.03 TRP 92 17146 -79.3 -88.3 21 9.0 -79.3 150 17 383.6 383.6 302.8 383.6 0.00 WND 160 13867 -64.8 -69.6 51 4.8 -64.8 215 66 351.9 351.9 297.1 352.0 0.02 Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 539.40 mb = 5315.44 m = 17438.90 ft Wetbulb zero: 633.97 mb = 3994.83 m = 13106.25 ft Precipitable water: 1.59 inches Sfc-500 mean rel hum: 54.04 % Est. max temperature: 32.80 C = 91.03 F Sfc-Lift cond lev (LCL): 974.12 mb = 365.05 m = 1197.66 ft T: 23.90 C 700-500 lapse rate: 4.02 C/km ThetaE index: 15.65 C Layer 855.0- 700.0 mb Conv cond level (CCL): 807.85 mb = 1980.30 m = 6496.96 ft Mean mixing ratio: 14.73 g/kg Conv temperature: 33.62 C = 92.52 F Cap Strength: 3.25 C Lifted Index: 0.96 C Risk: Showers probable Lifted Index @300 mb: 0.09 C Lifted Index @700 mb: -1.97 C Showalter Index: 3.77 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 15.90 C K Index: 31.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 181.20 Risk: None Energy Index: -1.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 218.85 J/kg Max Up Vert Vel: 20.92 m/s Conv Inhibition (B-): 110.53 J/kg Cap Strength: 3.25 C Lift Cond Lev (LCL): 868.52 mb = 1360.72 m = 4464.25 ft Lev Free Conv (LFC): 753.52 mb = 2571.97 m = 8438.13 ft Equ Level (EL): 583.52 mb = 4664.28 m = 15302.58 ft B at Equ Level: 161.77 J/kg Max Parcel Lev (MPL): 163.52 mb = 13733.12 m = 45055.63 ft Wind level data Storm motion: 247 at 8 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 ---------------------------------------------------------- 0 988 243 120 3 -2.6 1.5 | 81 10 -10.1 -1.7 1 981 305 60 4 -3.5 -2.0 | 65 12 -11.0 -5.2 2 947 610 330 9 4.5 -7.8 | 15 11 -3.0 -11.0 3 925 812 335 11 4.6 -10.0 | 12 13 -2.9 -13.1 4 914 914 320 10 6.4 -7.7 | 6 11 -1.1 -10.8 5 850 1548 315 6 4.2 -4.2 | 24 8 -3.3 -7.4 6 793 2134 340 5 1.7 -4.7 | 36 10 -5.8 -7.9 7 765 2438 240 5 4.3 2.5 | 78 3 -3.2 -0.7 8 700 3189 185 7 0.6 7.0 | 119 8 -6.9 3.8 9 686 3353 190 10 1.7 9.8 | 139 9 -5.8 6.7 10 660 3658 205 14 5.9 12.7 | 171 10 -1.6 9.5 11 612 4267 190 15 2.6 14.8 | 157 13 -4.9 11.6 12 568 4877 170 14 -2.4 13.8 | 137 15 -9.9 10.6 13 547 5182 190 13 2.3 12.8 | 151 11 -5.3 9.6 14 526 5486 225 17 12.0 12.0 | 207 10 4.5 8.9 15 500 5900 225 18 12.7 12.7 | 209 11 5.2 9.6 16 488 6096 225 18 12.7 12.7 | 209 11 5.2 9.6 17 451 6706 235 19 15.6 10.9 | 226 11 8.1 7.7 18 417 7315 220 20 12.9 15.3 | 204 13 5.3 12.2 19 400 7630 220 20 12.9 15.3 | 204 13 5.3 12.2 20 369 8230 225 19 13.4 13.4 | 210 12 5.9 10.3 21 354 8534 215 21 12.0 17.2 | 198 15 4.5 14.0 22 339 8839 225 26 18.4 18.4 | 216 19 10.9 15.2 23 300 9740 205 38 16.1 34.4 | 195 32 8.5 31.3 24 286 10058 205 43 18.2 39.0 | 197 37 10.7 35.8 25 250 11000 205 44 18.6 39.9 | 197 38 11.1 36.7 26 218 11887 200 37 12.7 34.8 | 189 32 5.1 31.6 27 200 12470 195 48 12.4 46.4 | 186 43 4.9 43.2 28 190 12802 195 52 13.5 50.2 | 187 47 5.9 47.1 29 172 13411 205 48 20.3 43.5 | 198 42 12.8 40.3 30 160 13867 215 66 37.9 54.1 | 211 59 30.3 50.9 31 156 14021 215 66 37.9 54.1 | 211 59 30.3 50.9 32 150 14260 205 45 19.0 40.8 | 197 39 11.5 37.6 33 134 14935 205 25 10.6 22.7 | 189 20 3.1 19.5 34 127 15240 215 24 13.8 19.7 | 201 18 6.3 16.5 35 104 16459 175 9 -0.8 9.0 | 125 10 -8.3 5.8 36 100 16670 135 20 -14.1 14.1 | 117 24 -21.7 11.0 37 98 16764 135 20 -14.1 14.1 | 117 24 -21.7 11.0 38 92 17146 150 17 -8.5 14.7 | 126 20 -16.0 11.6 39 88 17374 150 18 -9.0 15.6 | 127 21 -16.5 12.4 40 84 17678 120 19 -16.5 9.5 | 105 25 -24.0 6.3 41 80 17983 150 24 -12.0 20.8 | 132 26 -19.5 17.6 42 75 18288 110 22 -20.7 7.5 | 99 29 -28.2 4.4 43 70 18720 120 21 -18.2 10.5 | 106 27 -25.7 7.3 44 61 19507 125 22 -18.0 12.6 | 110 27 -25.5 9.5 45 58 19812 75 16 -15.5 -4.1 | 72 24 -23.0 -7.3 46 55 20117 105 14 -13.5 3.6 | 91 21 -21.0 0.5 47 52 20422 125 14 -11.5 8.0 | 104 20 -19.0 4.9 48 50 20700 70 18 -16.9 -6.2 | 69 26 -24.4 -9.3 49 50 20726 115 19 -17.2 8.0 | 101 25 -24.7 4.9 50 47 21031 65 16 -14.5 -6.8 | 66 24 -22.0 -9.9 51 45 21336 90 14 -14.0 0.0 | 82 22 -21.5 -3.2 52 43 21641 75 19 -18.4 -4.9 | 73 27 -25.9 -8.1 53 41 21946 85 17 -16.9 -1.5 | 79 25 -24.4 -4.6 54 39 22250 115 20 -18.1 8.5 | 102 26 -25.6 5.3 55 37 22555 90 19 -19.0 0.0 | 83 27 -26.5 -3.2 56 35 22860 130 17 -13.0 10.9 | 111 22 -20.5 7.8 57 32 23470 75 24 -23.2 -6.2 | 73 32 -30.7 -9.4 58 30 23774 120 15 -13.0 7.5 | 102 21 -20.5 4.3 59 30 23870 70 14 -13.2 -4.8 | 69 22 -20.7 -8.0 60 29 24079 65 14 -12.7 -5.9 | 66 22 -20.2 -9.1 61 28 24384 120 15 -13.0 7.5 | 102 21 -20.5 4.3 62 26 24689 115 24 -21.8 10.1 | 103 30 -29.3 7.0 63 25 24994 95 17 -16.9 1.5 | 86 25 -24.4 -1.7 64 22 25908 105 22 -21.3 5.7 | 95 29 -28.8 2.5 65 20 26490 85 30 -29.9 -2.6 | 81 38 -37.4 -5.8 66 17 27127 80 29 -28.6 -5.0 | 77 37 -36.1 -8.2 Wind Parameters Mean winds (0-6000m): 217.2 at 10.9 knts Storm direction: 247.2 at 8.1 knts Shear (0-3000m) pos: 0.4 neg: 1.3 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 45.3 deg Storm rel helicity (0-3000m) pos: 19.3 neg: -52.7 tot: -33.5 m^2/s^2 ave: -11.2 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -0.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 6.24 Bulk Shear: 35.05 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 ------------------------------------------------------------------------------- 500 348 7 31 12| 0.0 13.3 13.3| 0.0 -46.3 -46.3 -92.6 -0.90| 16.5-14.9 1000 332 8 19 11| 0.0 5.6 5.6| 3.3 -50.9 -47.6 -47.6 -0.71| 10.7 -7.5 1500 328 8 20 10| 0.8 3.7 4.5| 8.2 -50.9 -42.6 -28.4 -0.53| 8.1 -4.3 2000 328 7 22 10| 0.6 2.7 3.3| 11.2 -52.7 -41.6 -20.8 -0.44| 7.2 -3.1 2500 319 7 21 9| 0.5 1.7 2.2| 16.3 -52.7 -36.4 -14.6 -0.19| 7.4 -1.4 3000 306 7 17 7| 0.4 1.3 1.7| 19.3 -52.7 -33.5 -11.2 -0.13| 6.9 -0.9 4000 245 8 185 0| 0.9 0.9 1.8| 35.1 -59.3 -24.2 -6.1 -0.01| 6.5 -0.1 5000 213 10 155 5| 1.0 0.7 1.7| 50.4 -75.9 -25.5 -5.1 -0.01| 6.4 -0.0 6000 217 11 170 6| 1.5 0.6 2.1| 75.1 -75.9 -0.8 -0.1 0.12| 6.2 0.8 Wrote GIF file: /home/apache/climate/data/raob//SBFI/skewt/SBFI.skewt.20200331.12.gif