UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for SBFL... Searching the city database file for: SBFL ... Date:0000Z 22 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 19.0 14.7 76 4.3 16.3 45 10 289.9 291.7 288.3 318.8 10.28 1 1000 237 17.6 12.8 73 4.8 14.7 30 14 290.8 292.4 287.8 317.1 9.32 2 925 899 11.6 10.1 90 1.5 10.7 45 20 291.2 292.7 287.1 315.1 8.41 3 873 1381 8.0 7.9 99 0.1 7.9 31 19 292.3 293.7 286.8 314.3 7.68 4 850 1602 7.4 6.6 95 0.8 6.9 25 19 293.9 295.2 287.0 314.7 7.21 5 814 1957 5.0 5.0 100 0.0 5.0 27 18 295.0 296.2 286.9 314.6 6.73 6 781 2294 3.0 2.9 99 0.1 2.9 35 16 296.4 297.5 286.8 314.1 6.04 7 779 2315 3.0 0.7 85 2.3 1.9 36 16 296.6 297.5 286.0 311.8 5.17 8 770 2409 5.8 -19.2 15 25.0 -2.3 39 18 300.6 300.8 283.0 304.1 1.09 9 769 2420 6.4 -17.6 16 24.0 -1.7 39 18 301.4 301.6 283.5 305.3 1.25 10 762 2495 7.0 -19.0 14 26.0 -1.7 42 18 302.8 303.0 284.0 306.4 1.12 11 739 2747 7.0 -23.0 10 30.0 -2.3 50 19 305.5 305.6 284.6 308.2 0.81 12 700 3191 4.2 -23.8 11 28.0 -4.2 45 14 307.1 307.3 285.2 309.8 0.80 13 668 3568 2.6 -32.4 5 35.0 -6.1 84 11 309.5 309.5 285.6 310.8 0.38 14 500 5830 -13.9 -56.9 1 43.0 -18.6 195 10 316.1 316.1 287.5 316.2 0.03 15 457 6508 -20.1 -38.1 18 18.0 -22.8 184 13 316.6 316.6 288.0 317.7 0.31 16 415 7221 -23.9 -51.9 6 28.0 -26.5 194 24 320.5 320.5 289.0 320.8 0.08 17 400 7490 -26.3 -49.3 10 23.0 -28.4 195 25 320.8 320.8 289.1 321.2 0.11 18 346 8515 -35.7 -50.7 20 15.0 -36.7 214 30 321.7 321.7 289.4 322.1 0.11 19 300 9490 -42.5 -59.5 14 17.0 -43.1 210 40 325.5 325.5 290.5 325.6 0.04 20 296 9580 -43.3 -60.3 14 17.0 -43.9 210 42 325.6 325.6 290.5 325.7 0.04 21 250 10700 -49.7 -66.7 12 17.0 -50.1 210 46 332.2 332.2 292.3 332.3 0.02 22 243 10886 -50.7 -68.7 10 18.0 -51.0 214 45 333.4 333.4 292.6 333.5 0.02 23 228 11300 -53.1 -62.1 33 9.0 -53.3 223 42 335.9 335.9 293.3 336.0 0.04 24 225 11385 -53.5 -66.5 19 13.0 -53.7 225 41 336.5 336.5 293.4 336.6 0.02 25 220 11530 -51.9 -79.9 2 28.0 -52.2 221 40 341.2 341.2 294.6 341.2 0.00 26 203 12053 -51.3 -77.3 3 26.0 -51.7 235 49 350.0 350.0 296.7 350.1 0.01 27 200 12150 -51.7 -77.7 3 26.0 -52.1 235 45 350.9 350.9 296.8 350.9 0.00 28 167 13309 -54.1 -81.1 2 27.0 -54.5 235 49 365.5 365.5 299.7 365.5 0.00 29 150 13990 -57.9 -81.9 3 24.0 -58.2 250 50 370.3 370.3 300.6 370.3 0.00 30 127 15026 -63.5 -85.5 4 22.0 -63.7 247 57 378.3 378.3 302.0 378.3 0.00 31 119 15427 -61.9 -85.9 3 24.0 -62.1 236 48 388.3 388.3 303.5 388.3 0.00 32 100 16490 -67.3 -86.3 5 19.0 -67.4 255 21 397.7 397.7 304.9 397.7 0.00 33 98 16611 -68.1 -87.1 5 19.0 -68.2 255 21 398.4 398.4 305.0 398.5 0.00 34 84 17542 -64.9 -87.9 3 23.0 -65.1 235 25 422.9 422.9 308.0 422.9 0.00 35 71 18555 -69.3 -89.3 4 20.0 -69.4 303 9 434.4 434.4 309.3 434.4 0.00 36 70 18640 -68.9 -89.9 3 21.0 -69.0 305 15 437.0 437.0 309.6 437.0 0.00 37 67 18901 -69.7 -89.7 4 20.0 -69.8 309 15 440.8 440.8 310.0 440.8 0.00 38 63 19271 -66.3 -91.3 2 25.0 -66.5 262 23 456.1 456.1 311.4 456.1 0.00 39 58 19782 -58.1 -89.1 1 31.0 -58.7 206 25 485.5 485.5 313.9 485.5 0.00 40 50 20710 -60.9 -88.9 1 28.0 -61.4 90 9 500.0 500.0 314.9 500.0 0.00 41 49 20835 -61.5 -89.5 1 28.0 -62.0 85 10 501.4 501.4 315.1 501.5 0.00 42 42 21793 -60.7 -89.7 1 29.0 -61.3 71 16 526.0 526.0 316.7 526.0 0.00 43 41 21944 -57.7 -88.7 1 31.0 -58.6 67 18 537.1 537.1 317.3 537.2 0.00 44 35 22933 -61.5 -90.5 1 29.0 -62.1 41 17 552.1 552.1 318.2 552.1 0.00 45 33 23301 -58.5 -89.5 1 31.0 -59.5 61 16 569.4 569.4 319.1 569.4 0.00 46 30 23900 -58.3 -89.3 1 31.0 -59.4 70 16 585.7 585.7 319.9 585.7 0.00 47 20 26480 -54.9 -87.9 1 33.0 -57.1 160 16 668.1 668.1 323.3 668.2 0.01 48 17 27526 -51.9 -86.9 1 35.0 -55.2 154 16 709.5 709.5 324.7 709.6 0.01 49 17 27526 -51.9 -86.9 1 35.0 -55.2 154 16 709.5 709.5 324.7 709.6 0.01 TRP 225 11385 -53.5 -66.5 19 13.0 -53.7 225 41 336.5 336.5 293.4 336.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5593.00 m Freezing level: 641.53 mb = 3924.83 m = 12876.59 ft Wetbulb zero: 774.99 mb = 2356.71 m = 7731.91 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 39.02 % Est. max temperature: 21.34 C = 70.42 F Sfc-Lift cond lev (LCL): 964.59 mb = 543.12 m = 1781.88 ft T: 14.83 C 700-500 lapse rate: 6.86 C/km ThetaE index: 10.60 C Layer 814.0- 769.0 mb Conv cond level (CCL): 919.52 mb = 948.56 m = 3112.04 ft Mean mixing ratio: 9.13 g/kg Conv temperature: 20.44 C = 68.80 F Cap Strength: 5.86 C Lifted Index: 4.42 C Risk: None Lifted Index @300 mb: 6.64 C Lifted Index @700 mb: 5.23 C Showalter Index: 5.53 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 20.50 C K Index: -0.10 Risk: None Sweat Index: 127.20 Risk: None Energy Index: 0.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.77 J/kg Max Up Vert Vel: 7.85 m/s Conv Inhibition (B-): 4.65 J/kg Cap Strength: 5.83 C Lift Cond Lev (LCL): 926.55 mb = 884.78 m = 2902.79 ft Lev Free Conv (LFC): 901.55 mb = 1112.99 m = 3651.51 ft Equ Level (EL): 771.55 mb = 2392.99 m = 7850.93 ft B at Equ Level: 24.35 J/kg Max Parcel Lev (MPL): 751.55 mb = 2608.77 m = 8558.85 ft Wind level data Storm motion: 88 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 45 10 -7.1 -7.1 | 334 7 3.3 -6.7 1 1000 237 30 14 -7.0 -12.1 | 344 12 3.4 -11.8 2 992 305 30 15 -7.5 -13.0 | 347 13 2.9 -12.6 3 957 610 40 19 -12.2 -14.6 | 7 14 -1.8 -14.2 4 925 899 45 20 -14.1 -14.1 | 15 14 -3.8 -13.8 5 923 914 45 20 -14.1 -14.1 | 15 14 -3.8 -13.8 6 850 1602 25 19 -8.0 -17.2 | 352 17 2.4 -16.9 7 827 1829 25 21 -8.9 -19.0 | 355 19 1.5 -18.7 8 797 2134 30 14 -7.0 -12.1 | 344 12 3.4 -11.8 9 767 2438 40 18 -11.6 -13.8 | 5 13 -1.2 -13.4 10 739 2743 50 19 -14.6 -12.2 | 19 13 -4.2 -11.9 11 712 3048 45 14 -9.9 -9.9 | 357 10 0.5 -9.6 12 700 3191 45 14 -9.9 -9.9 | 357 10 0.5 -9.6 13 660 3658 95 10 -10.0 0.9 | 199 1 0.4 1.2 14 634 3962 115 6 -5.4 2.5 | 240 6 4.9 2.9 15 610 4267 110 10 -9.4 3.4 | 195 4 1.0 3.8 16 543 5182 130 10 -7.7 6.4 | 202 7 2.7 6.8 17 502 5791 200 10 3.4 9.4 | 235 17 13.8 9.7 18 500 5830 195 10 2.6 9.7 | 232 16 13.0 10.0 19 482 6096 180 13 0.0 13.0 | 218 17 10.4 13.3 20 463 6401 170 12 -2.1 11.8 | 214 15 8.3 12.2 21 444 6706 215 16 9.2 13.1 | 235 24 19.6 13.5 22 410 7315 190 25 4.3 24.6 | 211 29 14.7 25.0 23 400 7490 195 25 6.5 24.1 | 215 30 16.9 24.5 24 360 8230 210 27 13.5 23.4 | 225 34 23.9 23.7 25 329 8839 220 33 21.2 25.3 | 231 41 31.6 25.6 26 300 9490 210 40 20.0 34.6 | 221 46 30.4 35.0 27 288 9754 210 47 23.5 40.7 | 220 53 33.9 41.1 28 275 10058 220 47 30.2 36.0 | 228 54 40.6 36.4 29 263 10363 205 44 18.6 39.9 | 216 50 29.0 40.2 30 250 10700 210 46 23.0 39.8 | 220 52 33.4 40.2 31 225 11385 225 41 29.0 29.0 | 233 49 39.4 29.3 32 218 11582 220 39 25.1 29.9 | 230 47 35.5 30.2 33 208 11887 235 57 46.7 32.7 | 240 66 57.1 33.0 34 200 12150 235 45 36.9 25.8 | 241 54 47.2 26.2 35 189 12497 235 44 36.0 25.2 | 241 53 46.4 25.6 36 164 13411 235 50 41.0 28.7 | 241 59 51.3 29.0 37 150 13990 250 50 47.0 17.1 | 253 60 57.4 17.4 38 149 14021 255 52 50.2 13.5 | 257 62 60.6 13.8 39 122 15240 245 58 52.6 24.5 | 248 68 62.9 24.9 40 117 15545 230 41 31.4 26.4 | 237 50 41.8 26.7 41 111 15850 260 29 28.6 5.0 | 262 39 38.9 5.4 42 100 16490 255 21 20.3 5.4 | 259 31 30.7 5.8 43 96 16764 255 21 20.3 5.4 | 259 31 30.7 5.8 44 91 17069 255 23 22.2 6.0 | 259 33 32.6 6.3 45 86 17374 235 31 25.4 17.8 | 243 40 35.8 18.1 46 82 17678 235 20 16.4 11.5 | 246 29 26.8 11.8 47 78 17983 215 12 6.9 9.8 | 239 20 17.3 10.2 48 74 18288 220 4 2.6 3.1 | 255 13 13.0 3.4 49 71 18593 315 10 7.1 -7.1 | 291 19 17.5 -6.7 50 70 18640 305 15 12.3 -8.6 | 290 24 22.7 -8.3 51 67 18898 310 15 11.5 -9.6 | 293 24 21.9 -9.3 52 61 19507 235 27 22.1 15.5 | 244 36 32.5 15.8 53 58 19812 205 25 10.6 22.7 | 222 31 20.9 23.0 54 55 20117 105 12 -11.6 3.1 | 161 4 -1.2 3.5 55 50 20710 90 9 -9.0 0.0 | 256 1 1.4 0.3 56 50 20726 80 10 -9.8 -1.7 | 339 1 0.5 -1.4 57 45 21336 110 10 -9.4 3.4 | 195 4 1.0 3.8 58 43 21641 75 13 -12.6 -3.4 | 36 4 -2.2 -3.0 59 39 22250 60 23 -19.9 -11.5 | 41 15 -9.5 -11.2 60 35 22860 40 18 -11.6 -13.8 | 5 13 -1.2 -13.4 61 34 23165 45 14 -9.9 -9.9 | 357 10 0.5 -9.6 62 32 23470 80 19 -18.7 -3.3 | 70 9 -8.3 -3.0 63 30 23900 70 16 -15.0 -5.5 | 42 7 -4.7 -5.1 64 29 24079 55 23 -18.8 -13.2 | 33 15 -8.5 -12.8 65 28 24384 75 14 -13.5 -3.6 | 44 5 -3.1 -3.3 66 27 24689 60 22 -19.1 -11.0 | 39 14 -8.7 -10.7 67 24 25298 60 19 -16.5 -9.5 | 34 11 -6.1 -9.2 68 23 25603 95 17 -16.9 1.5 | 106 7 -6.6 1.8 69 21 26213 95 15 -14.9 1.3 | 110 5 -4.6 1.7 70 20 26480 160 16 -5.5 15.0 | 198 16 4.9 15.4 71 20 26518 110 13 -12.2 4.4 | 159 5 -1.8 4.8 72 18 26822 160 12 -4.1 11.3 | 208 13 6.3 11.6 73 14 27737 135 27 -19.1 19.1 | 156 21 -8.7 19.4 Wind Parameters Mean winds (0-6000m): 58.1 at 13.9 knts Storm direction: 88.1 at 10.4 knts Shear (0-3000m) pos: 1.3 neg: 1.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 27.0 deg Storm rel helicity (0-3000m) pos: 59.7 neg: -45.3 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.93 Bulk Shear: 4.44 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 34 14 348 12| 0.0 8.1 8.1| 17.1 0.0 17.1 34.2 0.59| 9.5 5.6 1000 39 17 0 13| 1.5 4.0 5.6| 30.8 -3.3 27.5 27.5 0.59| 7.1 4.2 1500 37 18 1 14| 1.0 3.2 4.2| 30.8 -22.2 8.6 5.7 0.19| 6.5 1.2 2000 34 18 359 15| 0.6 2.4 3.0| 35.1 -31.8 3.4 1.7 0.09| 6.6 0.6 2500 34 18 358 14| 1.4 1.9 3.3| 52.4 -36.0 16.4 6.6 0.19| 6.8 1.3 3000 37 18 1 14| 1.3 1.6 2.9| 59.7 -45.3 14.5 4.8 0.13| 6.8 0.9 4000 42 16 1 12| 2.5 1.2 3.7| 64.7 -46.9 17.7 4.4 0.21| 7.4 1.5 5000 50 15 6 9| 2.3 1.0 3.3| 65.4 -50.6 14.8 3.0 0.15| 6.5 1.0 6000 58 14 11 7| 2.5 0.8 3.3| 89.6 -64.6 25.1 4.2 0.17| 6.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//SBFL/skewt/SBFL.skewt.20251022.00.gif