UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for SBFL... Searching the city database file for: SBFL ... Date:0000Z 23 OCT 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 1028 5 19.2 14.7 75 4.5 16.4 15 10 290.1 291.9 288.4 319.0 10.28 1 1000 240 18.0 13.6 75 4.4 15.3 10 14 291.1 292.9 288.4 319.0 9.83 2 967 526 15.6 12.9 84 2.7 13.9 14 17 291.5 293.3 288.4 319.1 9.71 3 925 902 12.8 5.8 62 7.0 9.0 10 17 292.4 293.5 285.5 310.4 6.26 4 905 1086 11.6 3.6 58 8.0 7.4 7 15 293.0 294.0 284.9 308.9 5.48 5 850 1607 7.4 4.2 80 3.2 5.7 10 15 293.9 295.0 285.9 311.6 6.09 6 807 2031 4.4 1.6 82 2.8 3.0 26 17 295.1 296.1 285.6 310.7 5.33 7 802 2082 5.4 -4.6 48 10.0 1.0 28 17 296.7 297.3 284.1 306.8 3.38 8 799 2113 8.2 -25.8 7 34.0 -1.6 29 17 300.0 300.1 282.1 301.9 0.58 9 794 2164 8.6 -22.4 9 31.0 -1.0 32 17 301.0 301.1 282.8 303.6 0.80 10 773 2386 10.6 -31.4 3 42.0 -0.9 43 20 305.4 305.5 284.1 306.7 0.36 11 762 2505 10.2 -31.8 3 42.0 -1.2 47 21 306.3 306.3 284.4 307.5 0.35 12 700 3204 5.6 -35.4 3 41.0 -4.3 75 11 308.7 308.7 285.2 309.6 0.27 13 646 3854 0.2 -37.8 4 38.0 -7.9 106 8 309.7 309.8 285.5 310.6 0.23 14 613 4272 -1.7 -41.7 3 40.0 -9.4 110 11 312.2 312.3 286.3 312.8 0.16 15 570 4845 -7.1 -30.1 14 23.0 -12.4 128 10 312.5 312.6 286.9 314.4 0.55 16 534 5353 -8.5 -43.5 4 35.0 -14.3 162 10 316.7 316.7 287.8 317.2 0.15 17 500 5860 -11.7 -45.7 4 34.0 -16.8 160 9 318.8 318.8 288.5 319.3 0.13 18 410 7349 -22.5 -46.5 9 24.0 -25.3 218 18 323.5 323.5 290.0 324.0 0.14 19 400 7530 -23.9 -38.9 24 15.0 -26.0 220 22 323.9 324.0 290.3 325.2 0.33 20 380 7901 -26.5 -40.5 25 14.0 -28.3 211 24 325.3 325.3 290.7 326.4 0.29 21 300 9550 -41.1 -46.1 58 5.0 -41.5 215 30 327.4 327.5 291.2 328.2 0.20 22 298 9596 -41.7 -46.3 61 4.6 -42.0 215 30 327.2 327.3 291.2 328.0 0.20 23 279 10042 -45.3 -55.3 32 10.0 -45.7 217 35 328.3 328.3 291.3 328.6 0.08 24 270 10262 -47.1 -59.1 24 12.0 -47.5 218 38 328.7 328.7 291.4 328.9 0.05 25 250 10770 -51.3 -61.3 29 10.0 -51.5 220 43 329.8 329.8 291.7 330.0 0.04 26 234 11196 -54.3 -62.3 37 8.0 -54.5 220 44 331.6 331.6 292.2 331.7 0.04 27 228 11362 -55.1 -65.1 28 10.0 -55.3 220 45 332.8 332.8 292.5 332.9 0.03 28 225 11446 -54.1 -73.1 8 19.0 -54.4 221 46 335.6 335.6 293.2 335.6 0.01 29 212 11827 -53.9 -72.9 8 19.0 -54.2 226 49 341.7 341.7 294.7 341.7 0.01 30 200 12200 -54.7 -73.7 8 19.0 -55.0 230 52 346.1 346.1 295.8 346.2 0.01 31 169 13270 -55.7 -79.7 3 24.0 -56.0 236 54 361.6 361.6 299.0 361.6 0.00 32 150 14020 -59.5 -82.5 4 23.0 -59.7 240 47 367.6 367.6 300.1 367.6 0.00 33 105 16206 -68.1 -86.1 6 18.0 -68.2 280 27 390.7 390.7 303.9 390.7 0.00 34 100 16500 -65.9 -86.9 4 21.0 -66.0 280 29 400.4 400.4 305.3 400.4 0.00 35 74 18325 -68.7 -88.7 4 20.0 -68.8 248 15 430.5 430.5 308.9 430.5 0.00 36 70 18660 -68.1 -89.1 3 21.0 -68.2 10 19 438.7 438.7 309.7 438.7 0.00 37 66 19014 -67.3 -90.3 2 23.0 -67.5 358 19 447.9 447.9 310.7 447.9 0.00 38 60 19598 -60.1 -89.1 1 29.0 -60.6 252 22 476.4 476.4 313.1 476.4 0.00 39 50 20730 -61.7 -88.7 2 27.0 -62.1 70 8 498.1 498.1 314.8 498.1 0.00 40 45 21381 -62.7 -89.7 1 27.0 -63.1 59 11 510.9 510.9 315.7 510.9 0.00 41 38 22437 -56.9 -87.9 1 31.0 -58.0 93 15 551.0 551.0 318.2 551.0 0.00 42 36 22778 -58.7 -87.7 1 29.0 -59.6 72 19 554.9 554.9 318.3 554.9 0.00 43 30 23930 -56.1 -87.1 1 31.0 -57.5 75 25 591.7 591.7 320.2 591.7 0.01 44 20 26520 -53.1 -86.1 1 33.0 -55.8 150 18 673.6 673.6 323.6 673.7 0.01 45 18 27201 -51.9 -85.9 1 34.0 -55.1 152 16 698.0 698.0 324.4 698.1 0.01 TRP 228 11362 -55.1 -65.1 28 10.0 -55.3 220 45 332.8 332.8 292.5 332.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5620.00 m Freezing level: 642.53 mb = 3897.75 m = 12787.74 ft Wetbulb zero: 800.82 mb = 2093.99 m = 6869.98 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 28.94 % Est. max temperature: 22.62 C = 72.71 F Sfc-Lift cond lev (LCL): 961.75 mb = 572.44 m = 1878.06 ft T: 15.26 C 700-500 lapse rate: 6.51 C/km ThetaE index: 10.19 C Layer 925.0- 850.0 mb Conv cond level (CCL): 895.33 mb = 1174.88 m = 3854.55 ft Mean mixing ratio: 9.17 g/kg Conv temperature: 22.33 C = 72.20 F Cap Strength: 7.02 C Lifted Index: 6.15 C Risk: None Lifted Index @300 mb: 7.51 C Lifted Index @700 mb: 6.28 C Showalter Index: 9.64 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 15.90 C K Index: -17.70 Risk: None Sweat Index: 89.40 Risk: None Energy Index: 1.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.20 J/kg Max Up Vert Vel: 6.66 m/s Conv Inhibition (B-): 19.00 J/kg Cap Strength: 6.96 C Lift Cond Lev (LCL): 919.17 mb = 955.11 m = 3133.54 ft Lev Free Conv (LFC): 864.17 mb = 1469.52 m = 4821.19 ft Equ Level (EL): 804.17 mb = 2059.91 m = 6758.17 ft B at Equ Level: 19.66 J/kg Max Parcel Lev (MPL): 784.17 mb = 2267.58 m = 7439.49 ft Wind level data Storm motion: 87 at 10 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 1028 5 15 10 -2.6 -9.7 | 322 12 7.2 -9.1 1 1000 240 10 14 -2.4 -13.8 | 331 15 7.3 -13.3 2 992 305 10 16 -2.8 -15.8 | 335 17 7.0 -15.2 3 957 610 15 17 -4.4 -16.4 | 341 17 5.4 -15.9 4 925 902 10 17 -3.0 -16.7 | 337 18 6.8 -16.2 5 924 914 10 17 -3.0 -16.7 | 337 18 6.8 -16.2 6 890 1219 5 13 -1.1 -13.0 | 325 15 8.6 -12.4 7 850 1607 10 15 -2.6 -14.8 | 333 16 7.2 -14.2 8 797 2134 30 17 -8.5 -14.7 | 355 14 1.3 -14.2 9 768 2438 45 21 -14.8 -14.8 | 20 15 -5.1 -14.3 10 740 2743 55 21 -17.2 -12.0 | 33 14 -7.4 -11.5 11 713 3048 70 12 -11.3 -4.1 | 23 4 -1.5 -3.6 12 700 3204 75 11 -10.6 -2.8 | 20 2 -0.9 -2.3 13 661 3658 105 7 -6.8 1.8 | 232 4 3.0 2.3 14 612 4267 110 11 -10.3 3.8 | 172 4 -0.6 4.3 15 566 4877 130 10 -7.7 6.4 | 197 7 2.1 7.0 16 545 5182 165 10 -2.6 9.7 | 215 12 7.2 10.2 17 504 5791 155 11 -4.6 10.0 | 206 12 5.1 10.5 18 500 5860 160 9 -3.1 8.5 | 217 11 6.7 9.0 19 484 6096 195 7 1.8 6.8 | 238 14 11.6 7.3 20 447 6706 215 5 2.9 4.1 | 250 13 12.6 4.6 21 429 7010 215 10 5.7 8.2 | 241 18 15.5 8.7 22 400 7530 220 22 14.1 16.9 | 234 30 23.9 17.4 23 395 7620 220 22 14.1 16.9 | 234 30 23.9 17.4 24 362 8230 200 26 8.9 24.4 | 217 31 18.7 25.0 25 300 9550 215 30 17.2 24.6 | 227 37 27.0 25.1 26 250 10770 220 43 27.6 32.9 | 228 50 37.4 33.5 27 228 11362 220 45 28.9 34.5 | 228 52 38.7 35.0 28 200 12200 230 52 39.8 33.4 | 236 60 49.6 33.9 29 173 13106 235 55 45.1 31.5 | 240 64 54.8 32.1 30 150 14020 240 47 40.7 23.5 | 245 56 50.5 24.0 31 136 14630 240 52 45.0 26.0 | 244 61 54.8 26.5 32 123 15240 225 26 18.4 18.4 | 236 34 28.2 18.9 33 111 15850 230 29 22.2 18.6 | 239 37 32.0 19.2 34 106 16154 280 27 26.6 -4.7 | 277 37 36.4 -4.2 35 100 16500 280 29 28.6 -5.0 | 277 39 38.3 -4.5 36 96 16764 280 29 28.6 -5.0 | 277 39 38.3 -4.5 37 91 17069 270 27 27.0 -0.0 | 269 37 36.8 0.5 38 82 17678 310 24 18.4 -15.4 | 298 32 28.2 -14.9 39 78 17983 280 27 26.6 -4.7 | 277 37 36.4 -4.2 40 74 18288 250 16 15.0 5.5 | 256 26 24.8 6.0 41 71 18593 230 10 7.7 6.4 | 248 19 17.4 7.0 42 70 18660 10 19 -3.3 -18.7 | 340 19 6.5 -18.2 43 67 18898 20 18 -6.2 -16.9 | 348 17 3.6 -16.4 44 64 19202 325 20 11.5 -16.4 | 307 27 21.2 -15.9 45 61 19507 270 23 23.0 -0.0 | 269 33 32.8 0.5 46 58 19812 215 21 12.0 17.2 | 231 28 21.8 17.7 47 55 20117 180 22 0.0 22.0 | 203 25 9.8 22.5 48 50 20726 95 3 -3.0 0.3 | 263 7 6.8 0.8 49 50 20730 70 8 -7.5 -2.7 | 315 3 2.3 -2.2 50 45 21336 55 11 -9.0 -6.3 | 353 6 0.8 -5.8 51 41 21946 100 10 -9.8 1.7 | 178 2 -0.1 2.3 52 39 22250 60 15 -13.0 -7.5 | 25 8 -3.2 -7.0 53 37 22555 110 15 -14.1 5.1 | 143 7 -4.3 5.7 54 36 22860 60 20 -17.3 -10.0 | 39 12 -7.6 -9.5 55 34 23165 55 16 -13.1 -9.2 | 21 9 -3.3 -8.7 56 32 23470 95 18 -17.9 1.6 | 104 8 -8.2 2.1 57 30 23930 75 25 -24.1 -6.5 | 68 16 -14.4 -5.9 58 29 24079 75 27 -26.1 -7.0 | 68 18 -16.3 -6.5 59 27 24689 55 18 -14.7 -10.3 | 27 11 -5.0 -9.8 60 23 25603 100 12 -11.8 2.1 | 142 3 -2.0 2.6 61 22 25908 105 12 -11.6 3.1 | 153 4 -1.8 3.6 62 21 26213 80 11 -10.8 -1.9 | 37 2 -1.1 -1.4 63 20 26518 140 11 -7.1 8.4 | 197 9 2.7 8.9 64 20 26520 150 18 -9.0 15.6 | 183 16 0.8 16.1 65 18 26822 155 15 -6.3 13.6 | 194 15 3.4 14.1 66 15 27432 125 21 -17.2 12.0 | 149 15 -7.4 12.6 Wind Parameters Mean winds (0-6000m): 56.9 at 13.0 knts Storm direction: 86.9 at 9.8 knts Shear (0-3000m) pos: 2.5 neg: 1.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 67.6 deg Storm rel helicity (0-3000m) pos: 89.1 neg: -20.6 tot: 68.5 m^2/s^2 ave: 22.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.52 Bulk Shear: 14.62 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 12 14 332 15| 0.0 6.9 6.9| 17.4 0.0 17.4 34.8 0.61| 7.5 4.6 1000 12 15 336 16| 0.0 3.1 3.1| 20.0 -10.1 9.8 9.8 0.27| 5.4 1.4 1500 10 15 334 16| 0.5 2.1 2.5| 25.9 -19.6 6.3 4.2 0.14| 5.1 0.7 2000 12 15 335 16| 1.2 1.5 2.8| 45.5 -19.6 25.9 13.0 0.34| 5.1 1.8 2500 18 16 341 15| 2.7 1.2 3.9| 78.4 -19.6 58.8 23.5 0.54| 5.9 3.2 3000 25 16 349 15| 2.5 1.0 3.5| 89.1 -20.6 68.5 22.8 0.44| 6.8 3.0 4000 34 15 352 12| 2.5 0.8 3.3| 89.1 -23.5 65.7 16.4 0.25| 6.6 1.6 5000 46 14 0 9| 2.5 0.6 3.1| 95.1 -24.9 70.3 14.1 0.25| 6.1 1.5 6000 57 13 10 7| 2.0 0.5 2.5|115.9 -29.9 85.9 14.3 0.29| 5.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//SBFL/skewt/SBFL.skewt.20251023.00.gif