UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for SBFL... Searching the city database file for: SBFL ... Date:0000Z 27 NOV 25 Station: SBFL WMO ident: 83899 Latitude: -27.67 Longitude: -48.55 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1017 5 21.0 16.8 77 4.2 18.2 170 1 292.7 294.9 290.7 326.6 11.91 1 1000 150 20.0 15.8 77 4.2 17.2 95 3 293.1 295.2 290.4 325.5 11.36 2 925 818 14.0 13.5 97 0.5 13.7 80 9 293.6 295.5 289.9 323.8 10.57 3 916 901 13.4 13.1 98 0.3 13.2 80 10 293.8 295.7 289.8 323.6 10.39 4 900 1049 12.2 11.6 96 0.6 11.9 82 10 294.1 295.8 289.2 321.5 9.57 5 887 1172 12.2 5.2 62 7.0 8.3 84 10 295.3 296.4 286.6 313.5 6.26 6 850 1529 10.2 10.1 99 0.1 10.2 95 4 296.8 298.5 289.8 323.5 9.17 7 847 1558 10.2 10.2 100 0.0 10.2 100 4 297.1 298.8 290.0 324.0 9.26 8 839 1637 9.8 9.3 97 0.5 9.5 114 5 297.5 299.1 289.7 323.2 8.80 9 833 1697 10.8 7.6 81 3.2 8.9 124 6 299.2 300.6 289.5 322.4 7.88 10 802 2013 9.0 9.0 100 0.0 9.0 179 10 300.5 302.2 290.9 327.1 9.02 11 760 2458 8.4 4.7 77 3.7 6.3 196 14 304.5 305.8 290.5 325.8 7.06 12 753 2535 8.6 -2.4 46 11.0 3.2 200 15 305.6 306.4 288.3 318.7 4.26 13 737 2712 7.2 4.9 85 2.3 5.9 208 18 305.9 307.3 291.2 328.3 7.39 14 727 2825 9.0 -8.0 29 17.0 1.4 204 16 309.1 309.6 288.2 318.2 2.88 15 715 2963 8.6 -27.4 6 36.0 -2.1 193 12 310.1 310.2 286.1 312.1 0.56 16 700 3138 7.4 -27.6 6 35.0 -2.9 180 7 310.7 310.8 286.2 312.6 0.57 17 683 3340 6.4 -32.6 4 39.0 -3.8 179 7 311.8 311.8 286.4 313.0 0.36 18 574 4741 -2.1 -31.1 9 29.0 -9.4 246 9 317.7 317.8 288.6 319.5 0.50 19 523 5472 -7.7 -35.7 9 28.0 -13.6 223 10 319.5 319.6 289.0 320.8 0.35 20 500 5820 -10.1 -32.1 15 22.0 -15.0 220 14 320.7 320.8 289.5 322.6 0.52 21 485 6053 -12.1 -26.1 30 14.0 -15.7 228 16 321.1 321.3 290.1 324.4 0.94 22 481 6117 -11.1 -42.1 6 31.0 -16.4 230 16 323.1 323.1 289.9 323.8 0.20 23 469 6310 -12.3 -48.3 3 36.0 -17.5 227 15 323.9 323.9 290.0 324.3 0.10 24 400 7500 -22.7 -48.7 7 26.0 -25.5 265 20 325.5 325.5 290.5 325.9 0.11 25 345 8567 -31.9 -55.9 7 24.0 -33.5 250 16 327.1 327.1 290.9 327.3 0.06 26 300 9540 -39.5 -63.5 6 24.0 -40.4 255 21 329.7 329.7 291.6 329.8 0.02 27 276 10104 -44.5 -57.5 22 13.0 -45.0 250 26 330.4 330.4 291.9 330.7 0.06 28 250 10760 -48.7 -69.7 7 21.0 -49.1 245 31 333.7 333.7 292.7 333.7 0.01 29 244 10919 -49.5 -70.5 7 21.0 -49.9 244 34 334.8 334.8 293.0 334.8 0.01 30 223 11504 -52.5 -62.5 29 10.0 -52.7 242 43 338.9 338.9 294.1 339.1 0.04 31 201 12168 -56.7 -71.7 13 15.0 -56.9 240 54 342.5 342.5 294.9 342.5 0.01 32 200 12200 -56.7 -71.7 13 15.0 -56.9 240 55 343.0 343.0 295.0 343.0 0.01 33 162 13522 -60.2 -79.6 6 19.4 -60.4 240 59 358.4 358.4 298.4 358.4 0.00 34 150 14000 -61.5 -82.5 5 21.0 -61.7 235 45 364.1 364.1 299.5 364.1 0.00 35 124 15169 -64.7 -85.7 4 21.0 -64.8 236 46 378.7 378.7 302.1 378.7 0.00 36 100 16480 -64.9 -86.9 3 22.0 -65.1 215 31 402.3 402.3 305.5 402.3 0.00 37 79 17907 -69.5 -88.5 5 19.0 -69.6 225 26 420.9 420.9 307.8 420.9 0.00 38 70 18630 -69.5 -89.5 4 20.0 -69.6 235 12 435.7 435.7 309.4 435.7 0.00 39 63 19255 -70.3 -90.3 4 20.0 -70.4 272 11 447.3 447.3 310.6 447.3 0.00 40 61 19447 -67.1 -90.1 2 23.0 -67.3 247 15 458.5 458.5 311.7 458.5 0.00 41 50 20650 -64.7 -90.7 2 26.0 -65.0 175 17 491.0 491.0 314.3 491.0 0.00 42 46 21165 -62.7 -89.7 1 27.0 -63.1 149 17 507.7 507.7 315.5 507.7 0.00 43 43 21580 -64.9 -90.9 2 26.0 -65.3 126 13 512.2 512.2 315.8 512.2 0.00 44 30 23820 -58.5 -88.5 1 30.0 -59.6 95 10 585.2 585.2 319.9 585.2 0.01 45 28 24256 -56.1 -88.1 1 32.0 -57.6 95 13 603.5 603.5 320.7 603.5 0.01 TRP 79 17907 -69.5 -88.5 5 19.0 -69.6 225 26 420.9 420.9 307.8 420.9 0.00 WND 162 13522 -60.2 -79.6 6 19.4 -60.4 240 59 358.4 358.4 298.4 358.4 0.00 Sounding variables and indices 1000-500 mb thick: 5670.00 m Freezing level: 600.93 mb = 4394.87 m = 14418.68 ft Wetbulb zero: 722.13 mb = 2880.66 m = 9450.88 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 43.93 % Est. max temperature: 24.40 C = 75.93 F Sfc-Lift cond lev (LCL): 956.04 mb = 535.20 m = 1755.90 ft T: 16.54 C 700-500 lapse rate: 6.52 C/km ThetaE index: 16.22 C Layer 727.0- 700.0 mb Conv cond level (CCL): 927.34 mb = 796.32 m = 2612.56 ft Mean mixing ratio: 11.03 g/kg Conv temperature: 21.88 C = 71.39 F Cap Strength: 5.30 C Lifted Index: 3.71 C Risk: None Lifted Index @300 mb: 4.13 C Lifted Index @700 mb: 5.04 C Showalter Index: 4.41 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 20.20 C K Index: -4.60 Risk: None Sweat Index: 143.20 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.10 J/kg Max Up Vert Vel: 4.71 m/s Conv Inhibition (B-): 0.73 J/kg Cap Strength: 5.24 C Lift Cond Lev (LCL): 931.27 mb = 760.13 m = 2493.83 ft Lev Free Conv (LFC): 916.27 mb = 898.24 m = 2946.95 ft Equ Level (EL): 836.27 mb = 1664.59 m = 5461.19 ft B at Equ Level: 9.87 J/kg Max Parcel Lev (MPL): 796.27 mb = 2072.10 m = 6798.15 ft Wind level data Storm motion: 222 at 7 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 1017 5 170 1 -0.2 1.0 | 49 6 -4.8 -4.2 1 1000 150 95 3 -3.0 0.3 | 57 9 -7.6 -4.9 2 982 305 90 6 -6.0 0.0 | 64 12 -10.6 -5.1 3 948 610 80 9 -8.9 -1.6 | 64 15 -13.5 -6.7 4 925 818 80 9 -8.9 -1.6 | 64 15 -13.5 -6.7 5 914 914 80 10 -9.8 -1.7 | 65 16 -14.5 -6.9 6 882 1219 85 10 -10.0 -0.9 | 68 16 -14.6 -6.0 7 850 1529 95 4 -4.0 0.3 | 61 10 -8.6 -4.8 8 790 2134 200 11 3.8 10.3 | 170 5 -0.9 5.2 9 762 2438 195 14 3.6 13.5 | 173 8 -1.0 8.4 10 734 2743 210 18 9.0 15.6 | 203 11 4.4 10.5 11 700 3138 180 7 0.0 7.0 | 112 5 -4.6 1.9 12 631 3962 175 6 -0.5 6.0 | 99 5 -5.2 0.8 13 608 4267 175 8 -0.7 8.0 | 118 6 -5.3 2.8 14 563 4877 270 10 10.0 -0.0 | 314 7 5.4 -5.1 15 542 5182 260 10 9.8 1.7 | 303 6 5.2 -3.4 16 521 5486 220 10 6.4 7.7 | 215 3 1.8 2.5 17 500 5820 220 14 9.0 10.7 | 218 7 4.4 5.6 18 482 6096 230 16 12.3 10.3 | 236 9 7.6 5.1 19 463 6401 225 15 10.6 10.6 | 228 8 6.0 5.5 20 427 7010 255 15 14.5 3.9 | 277 10 9.9 -1.3 21 400 7500 265 20 19.9 1.7 | 283 16 15.3 -3.4 22 393 7620 265 20 19.9 1.7 | 283 16 15.3 -3.4 23 361 8230 250 17 16.0 5.8 | 267 11 11.3 0.7 24 317 9144 250 14 13.2 4.8 | 272 9 8.5 -0.3 25 300 9540 255 21 20.3 5.4 | 269 16 15.6 0.3 26 250 10760 245 31 28.1 13.1 | 251 25 23.5 8.0 27 200 12200 240 55 47.6 27.5 | 243 48 43.0 22.4 28 191 12497 240 55 47.6 27.5 | 243 48 43.0 22.4 29 162 13522 240 59 51.1 29.5 | 242 52 46.5 24.4 30 157 13716 240 59 51.1 29.5 | 242 52 46.5 24.4 31 150 14000 235 45 36.9 25.8 | 237 38 32.2 20.7 32 129 14935 240 49 42.4 24.5 | 243 42 37.8 19.4 33 100 16480 215 31 17.8 25.4 | 213 24 13.1 20.3 34 95 16764 220 31 19.9 23.7 | 219 24 15.3 18.6 35 86 17374 250 22 20.7 7.5 | 262 16 16.0 2.4 36 79 17907 225 26 18.4 18.4 | 226 19 13.7 13.2 37 78 17983 230 29 22.2 18.6 | 232 22 17.6 13.5 38 70 18593 210 11 5.5 9.5 | 191 4 0.9 4.4 39 70 18630 235 12 9.8 6.9 | 251 5 5.2 1.7 40 67 18898 235 11 9.0 6.3 | 255 5 4.4 1.2 41 64 19202 280 10 9.8 -1.7 | 323 9 5.2 -6.9 42 57 19812 200 22 7.5 20.7 | 191 16 2.9 15.5 43 55 20117 215 20 11.5 16.4 | 211 13 6.8 11.2 44 52 20422 195 19 4.9 18.4 | 181 13 0.3 13.2 45 50 20650 175 17 -1.5 16.9 | 153 13 -6.1 11.8 46 49 20726 195 21 5.4 20.3 | 183 15 0.8 15.1 47 47 21031 165 19 -4.9 18.4 | 144 16 -9.6 13.2 48 45 21336 130 14 -10.7 9.0 | 104 16 -15.4 3.9 49 43 21641 125 13 -10.6 7.5 | 99 15 -15.3 2.3 50 37 22555 75 16 -15.5 -4.1 | 65 22 -20.1 -9.3 51 35 22860 80 13 -12.8 -2.3 | 67 19 -17.4 -7.4 52 33 23165 110 12 -11.3 4.1 | 86 16 -15.9 -1.0 53 32 23470 100 14 -13.8 2.4 | 82 19 -18.4 -2.7 54 30 23774 120 13 -11.3 6.5 | 95 16 -15.9 1.4 55 30 23820 95 10 -10.0 0.9 | 74 15 -14.6 -4.3 56 28 24079 95 13 -13.0 1.1 | 77 18 -17.6 -4.0 57 24 24689 90 14 -14.0 0.0 | 75 19 -18.6 -5.1 Wind Parameters Mean winds (0-6000m): 192.1 at 9.2 knts Storm direction: 222.1 at 6.9 knts Shear (0-3000m) pos: 3.7 neg: 2.4 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 103.8 deg Storm rel helicity (0-3000m) pos: 51.1 neg: -18.2 tot: 32.9 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.67 Bulk Shear: 16.60 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 90 5 62 11| 0.0 8.2 8.2| 5.0 -0.2 4.8 9.6 0.26| 8.4 2.2 1000 84 7 63 13| 0.0 5.2 5.2| 7.1 -0.8 6.3 6.3 0.24| 5.4 1.3 1500 84 7 64 13| 2.0 3.4 5.4| 9.4 -4.4 5.0 3.3 0.12| 5.7 0.7 2000 96 7 70 13| 3.7 2.6 6.3| 33.3 -4.4 28.9 14.5 0.44| 7.2 3.2 2500 125 8 88 11| 4.4 2.1 6.5| 42.5 -4.4 38.1 15.2 0.50| 7.4 3.7 3000 155 9 111 9| 3.7 2.4 6.0| 51.1 -18.2 32.9 11.0 0.31| 8.2 2.5 4000 163 9 114 8| 2.7 2.3 5.1| 51.4 -25.0 26.3 6.6 0.19| 6.8 1.3 5000 175 9 123 6| 2.8 1.9 4.6| 64.3 -25.8 38.5 7.7 0.32| 7.2 2.3 6000 192 9 145 5| 2.8 1.6 4.4| 68.0 -33.6 34.4 5.7 0.21| 7.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//SBFL/skewt/SBFL.skewt.20251127.00.gif