UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for SBFL... Searching the city database file for: SBFL ... Date:1200Z 11 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 1018 5 21.0 18.8 87 2.2 19.5 340 10 292.7 295.1 292.0 331.1 13.53 1 1000 157 18.8 16.9 89 1.9 17.5 345 12 292.0 294.1 290.7 326.5 12.20 2 982 313 17.2 16.5 96 0.7 16.8 10 15 291.9 294.0 290.6 326.1 12.11 3 925 823 14.8 13.0 89 1.8 13.7 15 22 294.4 296.3 289.9 323.8 10.22 4 887 1177 11.6 11.6 100 0.0 11.6 11 20 294.7 296.4 289.5 322.6 9.72 5 850 1534 10.4 9.5 94 0.9 9.9 5 17 297.0 298.6 289.6 322.6 8.80 6 836 1672 9.2 9.2 100 0.0 9.2 10 17 297.2 298.8 289.6 322.7 8.77 7 811 1923 8.0 7.3 95 0.7 7.6 9 18 298.5 300.0 289.3 321.8 7.93 8 790 2140 9.2 -3.8 40 13.0 3.1 355 21 302.0 302.7 286.5 313.2 3.65 9 758 2482 8.6 -17.4 14 26.0 -0.6 338 16 305.0 305.2 285.0 309.2 1.29 10 738 2704 10.6 -35.4 2 46.0 -1.3 306 16 309.5 309.6 285.5 310.4 0.25 11 700 3142 7.8 -36.2 3 44.0 -3.1 300 6 311.1 311.2 286.1 312.0 0.25 12 669 3513 5.2 -36.8 3 42.0 -4.8 280 4 312.3 312.3 286.4 313.1 0.24 13 645 3811 5.8 222 5 316.2 14 520 5535 -6.1 -39.1 5 33.0 -12.8 190 19 322.0 322.0 289.6 322.9 0.25 15 500 5840 -8.9 -39.9 6 31.0 -14.7 195 21 322.2 322.2 289.7 323.1 0.24 16 400 7520 -22.1 -49.1 7 27.0 -25.1 220 21 326.3 326.3 290.7 326.7 0.11 17 364 8205 -27.9 -42.9 23 15.0 -29.6 234 19 327.4 327.5 291.2 328.4 0.24 18 349 8505 -30.7 -49.7 14 19.0 -32.3 235 18 327.6 327.6 291.2 328.1 0.12 19 326 8985 -34.3 -52.3 14 18.0 -35.5 224 27 329.1 329.1 291.6 329.5 0.09 20 317 9180 -35.7 -44.7 39 9.0 -36.5 229 27 329.8 329.9 291.9 330.7 0.23 21 302 9514 -38.9 -54.9 17 16.0 -39.8 239 27 329.9 329.9 291.7 330.2 0.07 22 300 9560 -39.1 -49.1 34 10.0 -39.8 240 27 330.3 330.3 291.9 330.8 0.15 23 276 10129 -43.1 -46.4 70 3.3 -43.3 242 35 332.4 332.5 292.6 333.3 0.21 24 272 10228 -43.7 -47.5 66 3.8 -43.9 238 35 333.0 333.0 292.7 333.7 0.19 25 269 10302 -44.5 -48.0 68 3.5 -44.7 235 36 332.9 332.9 292.7 333.6 0.18 26 262 10479 -46.3 -50.1 65 3.8 -46.5 228 37 332.7 332.8 292.6 333.3 0.15 27 260 10530 -46.5 -54.5 40 8.0 -46.9 226 38 333.2 333.2 292.7 333.5 0.09 28 250 10790 -48.7 -51.3 74 2.6 -48.8 225 40 333.7 333.7 292.9 334.2 0.14 29 244 10949 -50.3 -51.6 86 1.3 -50.4 224 42 333.6 333.6 292.8 334.1 0.13 30 200 12210 -61.3 -66.3 51 5.0 -61.4 220 57 335.7 335.7 293.3 335.8 0.03 31 196 12335 -62.3 -68.3 44 6.0 -62.4 223 55 336.0 336.0 293.3 336.1 0.02 32 194 12398 -62.7 -69.7 38 7.0 -62.8 225 54 336.4 336.4 293.4 336.5 0.02 33 191 12494 -61.3 -75.3 14 14.0 -61.4 226 53 340.1 340.1 294.4 340.2 0.01 34 169 13259 -57.8 -80.2 4 22.4 -58.0 245 75 358.1 358.1 298.3 358.1 0.00 35 165 13411 -57.1 -81.1 3 24.0 -57.3 245 75 361.7 361.7 299.0 361.7 0.00 36 150 14010 -59.5 -82.5 4 23.0 -59.7 260 53 367.6 367.6 300.1 367.6 0.00 37 146 14179 -59.9 -82.9 3 23.0 -60.1 265 52 369.7 369.7 300.5 369.7 0.00 38 125 15130 -68.5 -84.5 8 16.0 -68.6 272 63 370.9 370.9 300.7 370.9 0.00 39 109 15947 -70.5 -85.5 9 15.0 -70.6 263 58 382.0 382.0 302.6 382.0 0.00 40 100 16460 -69.3 -86.3 7 17.0 -69.4 250 52 393.8 393.8 304.3 393.8 0.00 41 82 17637 -72.9 -87.9 9 15.0 -73.0 281 43 409.5 409.5 306.5 409.5 0.00 42 72 18411 -68.1 -90.1 3 22.0 -68.2 281 33 435.2 435.2 309.4 435.2 0.00 43 70 18580 -68.7 -89.7 3 21.0 -68.8 285 27 437.4 437.4 309.6 437.4 0.00 44 64 19115 -70.7 -89.7 4 19.0 -70.8 247 23 444.4 444.4 310.3 444.4 0.00 45 59 19600 -68.5 -91.5 2 23.0 -68.7 245 19 459.8 459.8 311.7 459.8 0.00 46 57 19809 -65.3 -90.3 2 25.0 -65.5 237 20 471.6 471.6 312.8 471.6 0.00 47 50 20610 -63.7 -89.7 2 26.0 -64.1 260 34 493.4 493.4 314.5 493.4 0.00 48 30 23780 -57.9 -88.9 1 31.0 -59.0 285 34 586.8 586.8 320.0 586.8 0.00 49 26 24683 -56.5 -88.5 1 32.0 -58.0 275 41 615.3 615.3 321.3 615.3 0.01 50 22 25736 -58.3 -89.3 1 31.0 -59.7 284 41 640.0 640.0 322.3 640.1 0.01 51 20 26340 -54.7 -87.7 1 33.0 -57.0 295 47 668.7 668.7 323.4 668.8 0.01 52 16 27795 -46.3 -85.3 0 39.0 -51.7 284 45 740.2 740.2 325.7 740.4 0.02 53 14 28685 -44.9 -84.9 0 40.0 -51.4 278 44 773.8 773.8 326.6 774.0 0.02 54 13 29180 -45.3 -85.3 0 40.0 -51.8 276 44 789.0 789.0 327.0 789.1 0.02 TRP 194 12398 -62.7 -69.7 38 7.0 -62.8 225 54 336.4 336.4 293.4 336.5 0.02 WND 169 13259 -57.8 -80.2 4 22.4 -58.0 245 75 358.1 358.1 298.3 358.1 0.00 Sounding variables and indices 1000-500 mb thick: 5683.00 m Freezing level: 584.08 mb = 4651.38 m = 15260.26 ft Wetbulb zero: 763.42 mb = 2423.25 m = 7950.18 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 54.52 % Est. max temperature: 24.24 C = 75.64 F Sfc-Lift cond lev (LCL): 985.90 mb = 278.99 m = 915.33 ft T: 17.55 C 700-500 lapse rate: 6.19 C/km ThetaE index: 13.55 C Layer 811.0- 738.0 mb Conv cond level (CCL): 927.67 mb = 798.40 m = 2619.39 ft Mean mixing ratio: 11.56 g/kg Conv temperature: 22.67 C = 72.81 F Cap Strength: 6.72 C Lifted Index: 4.44 C Risk: None Lifted Index @300 mb: 3.95 C Lifted Index @700 mb: 5.03 C Showalter Index: 6.08 C Risk: None Total Totals Index: 37.70 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 18.40 C K Index: -15.20 Risk: None Sweat Index: 169.00 Risk: None Energy Index: 0.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.15 J/kg Max Up Vert Vel: 8.74 m/s Conv Inhibition (B-): 4.13 J/kg Cap Strength: 6.61 C Lift Cond Lev (LCL): 947.63 mb = 616.84 m = 2023.74 ft Lev Free Conv (LFC): 912.63 mb = 936.64 m = 3072.92 ft Equ Level (EL): 792.63 mb = 2112.41 m = 6930.40 ft B at Equ Level: 34.95 J/kg Max Parcel Lev (MPL): 742.63 mb = 2652.12 m = 8701.07 ft Wind level data Storm motion: 19 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 1018 5 340 10 3.4 -9.4 | 263 7 7.0 0.8 1 1000 157 345 12 3.1 -11.6 | 282 7 6.6 -1.4 2 983 305 10 15 -2.6 -14.8 | 348 5 0.9 -4.6 3 948 610 5 22 -1.9 -21.9 | 352 12 1.6 -11.7 4 925 823 15 22 -5.7 -21.3 | 11 11 -2.2 -11.0 5 915 914 20 20 -6.8 -18.8 | 21 9 -3.3 -8.6 6 851 1524 360 21 -0.0 -21.0 | 342 11 3.5 -10.8 7 850 1534 5 17 -1.5 -16.9 | 343 7 2.1 -6.7 8 820 1829 15 17 -4.4 -16.4 | 8 6 -0.9 -6.2 9 791 2134 355 21 1.8 -20.9 | 333 12 5.4 -10.7 10 762 2438 345 16 4.1 -15.5 | 304 9 7.7 -5.2 11 735 2743 300 16 13.9 -8.0 | 263 18 17.4 2.2 12 708 3048 280 10 9.8 -1.7 | 238 16 13.4 8.5 13 700 3142 300 6 5.2 -3.0 | 230 11 8.7 7.2 14 682 3353 310 3 2.3 -1.9 | 215 10 5.8 8.3 15 608 4267 130 7 -5.4 4.5 | 173 15 -1.8 14.7 16 586 4572 155 10 -4.2 9.1 | 178 19 -0.7 19.3 17 503 5791 200 22 7.5 20.7 | 200 33 11.1 30.9 18 500 5840 195 21 5.4 20.3 | 196 32 9.0 30.5 19 483 6096 190 22 3.8 21.7 | 193 33 7.4 31.9 20 464 6401 200 24 8.2 22.6 | 200 35 11.7 32.8 21 400 7520 220 21 13.5 16.1 | 213 31 17.0 26.3 22 362 8230 235 19 15.6 10.9 | 222 28 19.1 21.1 23 347 8534 235 18 14.7 10.3 | 222 27 18.3 20.5 24 332 8839 220 27 17.4 20.7 | 214 37 20.9 30.9 25 300 9560 240 27 23.4 13.5 | 229 36 26.9 23.7 26 279 10058 245 34 30.8 14.4 | 234 42 34.4 24.6 27 255 10668 220 39 25.1 29.9 | 216 49 28.6 40.1 28 250 10790 225 40 28.3 28.3 | 220 50 31.8 38.5 29 201 12192 220 58 37.3 44.4 | 217 68 40.8 54.6 30 200 12210 220 57 36.6 43.7 | 217 67 40.2 53.9 31 194 12398 225 54 38.2 38.2 | 221 64 41.7 48.4 32 182 12802 230 51 39.1 32.8 | 225 61 42.6 43.0 33 169 13259 245 75 68.0 31.7 | 240 83 71.5 41.9 34 165 13411 245 75 68.0 31.7 | 240 83 71.5 41.9 35 150 14010 260 53 52.2 9.2 | 251 59 55.7 19.4 36 142 14326 270 52 52.0 -0.0 | 260 56 55.5 10.2 37 129 14935 275 60 59.8 -5.2 | 266 64 63.3 5.0 38 116 15545 265 70 69.7 6.1 | 257 75 73.3 16.3 39 111 15850 260 58 57.1 10.1 | 252 64 60.7 20.3 40 105 16154 270 58 58.0 -0.0 | 261 62 61.5 10.2 41 100 16460 250 52 48.9 17.8 | 242 59 52.4 28.0 42 95 16764 250 52 48.9 17.8 | 242 59 52.4 28.0 43 90 17069 245 34 30.8 14.4 | 234 42 34.4 24.6 44 86 17374 285 32 30.9 -8.3 | 267 35 34.4 1.9 45 81 17678 280 45 44.3 -7.8 | 267 48 47.9 2.4 46 77 17983 270 47 47.0 -0.0 | 259 52 50.5 10.2 47 70 18580 285 27 26.1 -7.0 | 264 30 29.6 3.2 48 70 18593 250 32 30.1 10.9 | 238 40 33.6 21.2 49 66 18898 280 25 24.6 -4.3 | 258 29 28.2 5.9 50 63 19202 235 22 18.0 12.6 | 223 31 21.6 22.8 51 60 19507 250 19 17.9 6.5 | 232 27 21.4 16.7 52 57 19812 235 20 16.4 11.5 | 223 29 19.9 21.7 53 54 20117 320 23 14.8 -17.6 | 292 20 18.3 -7.4 54 52 20422 300 38 32.9 -19.0 | 284 37 36.4 -8.8 55 50 20610 260 34 33.5 5.9 | 246 40 37.0 16.1 56 47 21031 250 34 31.9 11.6 | 238 42 35.5 21.8 57 44 21336 250 26 24.4 8.9 | 236 34 28.0 19.1 58 42 21641 270 18 18.0 -0.0 | 245 24 21.5 10.2 59 38 22250 285 23 22.2 -6.0 | 261 26 25.8 4.3 60 33 23165 285 23 22.2 -6.0 | 261 26 25.8 4.3 61 32 23470 270 45 45.0 -0.0 | 258 50 48.5 10.2 62 30 23774 265 40 39.8 3.5 | 252 45 43.4 13.7 63 30 23780 285 34 32.8 -8.8 | 268 36 36.4 1.4 64 29 24079 285 34 32.8 -8.8 | 268 36 36.4 1.4 65 26 24689 275 41 40.8 -3.6 | 261 45 44.4 6.6 66 25 24994 285 33 31.9 -8.5 | 267 35 35.4 1.7 67 24 25298 295 40 36.3 -16.9 | 280 40 39.8 -6.7 68 22 25603 280 41 40.4 -7.1 | 266 44 43.9 3.1 69 20 26213 300 42 36.4 -21.0 | 285 41 39.9 -10.8 70 20 26340 295 47 42.6 -19.9 | 282 47 46.1 -9.7 71 13 27737 275 44 43.8 -3.8 | 262 48 47.4 6.4 72 10 28651 295 48 43.5 -20.3 | 282 48 47.0 -10.1 73 8 29261 280 48 47.3 -8.3 | 268 51 50.8 1.9 Wind Parameters Mean winds (0-6000m): 349.1 at 14.4 knts Storm direction: 19.1 at 10.8 knts Shear (0-3000m) pos: 2.2 neg: 4.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): -22.3 deg Storm rel helicity (0-3000m) pos: 33.7 neg: -105.4 tot: -71.7 m^2/s^2 ave: -23.9 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 11.5 stream: -2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 41.83 Bulk Shear: 0.91 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 ------------------------------------------------------------------------------- 500 360 14 318 5| 11.9 0.0 11.9| 12.8 0.0 12.8 25.5 0.66| 14.0 9.2 1000 7 18 349 8| 7.0 0.0 7.0| 28.4 -2.2 26.1 26.1 0.58| 11.8 6.9 1500 8 19 353 8| 4.7 2.0 6.7| 28.4 -17.3 11.0 7.4 0.27| 9.9 2.7 2000 8 18 353 8| 3.4 1.5 4.9| 33.7 -23.0 10.7 5.3 0.20| 10.2 2.0 2500 5 18 346 8| 2.7 2.9 5.6| 33.7 -49.5 -15.8 -6.3 -0.03| 10.5 -0.4 3000 358 18 331 9| 2.2 4.0 6.2| 33.7-105.4 -71.7 -23.9 -0.23| 11.5 -2.7 4000 354 15 311 7| 1.7 3.1 4.8| 33.9-147.4-113.5 -28.4 -0.32| 11.0 -3.5 5000 1 13 314 5| 0.8 2.6 3.5| 52.6-170.7-118.2 -23.6 -0.29| 10.3 -3.0 6000 349 14 302 7| 0.4 2.2 2.6|112.8-192.6 -79.8 -13.3 -0.21| 9.8 -2.0 Wrote GIF file: /home/apache/climate/data/raob//SBFL/skewt/SBFL.skewt.20251011.12.gif