UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for SBFL... Searching the city database file for: SBFL ... Date:1200Z 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 1029 5 20.8 14.8 69 6.0 17.0 5 10 291.6 293.4 289.0 320.8 10.33 1 1000 251 17.8 13.2 74 4.6 15.0 5 12 291.0 292.6 288.1 318.0 9.57 2 925 911 12.4 9.5 82 2.9 10.7 25 14 292.0 293.4 287.1 315.0 8.08 3 908 1067 11.0 8.8 86 2.2 9.7 20 16 292.1 293.5 286.9 314.5 7.85 4 850 1615 7.0 6.9 99 0.1 6.9 25 20 293.5 294.8 287.0 314.7 7.36 5 796 2152 3.8 3.8 100 0.0 3.8 46 16 295.6 296.8 286.8 314.1 6.32 6 780 2316 3.0 0.0 81 3.0 1.5 51 21 296.5 297.4 285.7 311.0 4.91 7 773 2390 4.8 -12.2 28 17.0 -1.6 53 23 299.2 299.5 283.5 305.2 1.94 8 760 2528 6.4 -20.6 12 27.0 -2.2 63 22 302.4 302.6 283.6 305.5 0.98 9 736 2792 8.0 -27.0 6 35.0 -2.2 79 15 306.9 307.0 284.9 308.8 0.57 10 700 3204 5.2 -31.8 5 37.0 -4.3 70 7 308.2 308.3 285.1 309.6 0.38 11 534 5348 -10.5 -52.5 2 42.0 -15.9 154 15 314.3 314.3 286.9 314.5 0.06 12 505 5774 -13.9 -36.9 12 23.0 -17.9 168 17 315.2 315.3 287.5 316.3 0.32 13 500 5850 -14.1 -39.1 10 25.0 -18.2 170 17 315.8 315.9 287.7 316.8 0.26 14 406 7401 -23.7 -50.7 6 27.0 -26.3 186 22 322.8 322.8 289.7 323.2 0.09 15 400 7510 -24.7 -50.7 7 26.0 -27.2 195 23 322.9 322.9 289.8 323.2 0.09 16 323 9025 -37.1 -57.1 11 20.0 -38.1 203 26 326.1 326.1 290.7 326.3 0.05 17 300 9530 -41.3 -52.3 29 11.0 -41.9 200 30 327.2 327.2 291.0 327.6 0.10 18 285 9876 -44.5 -52.5 41 8.0 -44.9 203 33 327.4 327.4 291.1 327.8 0.10 19 269 10260 -47.7 -57.7 31 10.0 -48.0 206 36 328.2 328.2 291.3 328.4 0.06 20 250 10740 -50.7 -60.7 30 10.0 -51.0 210 40 330.7 330.7 291.9 330.9 0.04 21 229 11305 -54.1 -66.1 22 12.0 -54.3 206 38 333.9 333.9 292.8 334.0 0.02 22 221 11532 -55.1 -66.1 24 11.0 -55.3 215 35 335.8 335.8 293.3 335.9 0.02 23 200 12170 -53.3 -76.3 4 23.0 -53.7 230 53 348.4 348.4 296.3 348.4 0.01 24 161 13553 -56.6 -81.1 3 24.5 -56.9 245 59 365.1 365.1 299.7 365.1 0.00 25 150 14000 -57.7 -82.7 3 25.0 -58.0 245 52 370.7 370.7 300.7 370.7 0.00 26 100 16500 -67.1 -86.1 5 19.0 -67.2 235 25 398.1 398.1 304.9 398.1 0.00 27 94 16873 -68.5 -87.5 5 19.0 -68.6 242 24 402.4 402.4 305.5 402.4 0.00 28 76 18147 -69.1 -88.1 5 19.0 -69.2 213 11 426.4 426.4 308.4 426.4 0.00 29 70 18640 -67.9 -89.9 3 22.0 -68.1 175 13 439.1 439.1 309.8 439.1 0.00 30 64 19184 -64.3 -88.3 2 24.0 -64.6 109 21 458.4 458.4 311.6 458.4 0.00 31 57 19887 -67.3 -89.3 3 22.0 -67.5 34 28 467.1 467.1 312.4 467.1 0.00 32 51 20567 -61.5 -88.5 2 27.0 -62.0 357 9 495.7 495.7 314.7 495.8 0.00 33 50 20690 -61.3 -88.3 2 27.0 -61.8 15 8 499.0 499.0 314.9 499.0 0.00 34 40 22091 -56.7 -86.7 1 30.0 -57.8 52 5 543.5 543.5 317.7 543.5 0.01 35 36 22757 -58.7 -87.7 1 29.0 -59.6 75 22 554.9 554.9 318.3 554.9 0.00 36 30 23910 -56.1 -87.1 1 31.0 -57.5 85 20 591.7 591.7 320.2 591.7 0.01 37 20 26480 -54.7 -85.7 1 31.0 -57.0 60 28 668.7 668.7 323.4 668.8 0.01 38 17 27523 -53.3 -85.3 1 32.0 -56.2 61 28 705.0 705.1 324.6 705.2 0.02 TRP 221 11532 -55.1 -66.1 24 11.0 -55.3 215 35 335.8 335.8 293.3 335.9 0.02 WND 161 13553 -56.6 -81.1 3 24.5 -56.9 245 59 365.1 365.1 299.7 365.1 0.00 Sounding variables and indices 1000-500 mb thick: 5599.00 m Freezing level: 645.02 mb = 3914.06 m = 12841.26 ft Wetbulb zero: 776.52 mb = 2352.71 m = 7718.78 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 37.45 % Est. max temperature: 22.04 C = 71.67 F Sfc-Lift cond lev (LCL): 941.75 mb = 759.09 m = 2490.42 ft T: 13.64 C 700-500 lapse rate: 7.29 C/km ThetaE index: 9.46 C Layer 796.0- 760.0 mb Conv cond level (CCL): 909.46 mb = 1053.12 m = 3455.09 ft Mean mixing ratio: 9.17 g/kg Conv temperature: 21.34 C = 70.41 F Cap Strength: 6.34 C Lifted Index: 3.75 C Risk: None Lifted Index @300 mb: 7.31 C Lifted Index @700 mb: 5.88 C Showalter Index: 5.33 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 21.00 C K Index: -9.00 Risk: None Sweat Index: 139.80 Risk: None Energy Index: 0.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.87 J/kg Max Up Vert Vel: 8.82 m/s Conv Inhibition (B-): 4.59 J/kg Cap Strength: 6.28 C Lift Cond Lev (LCL): 919.04 mb = 965.26 m = 3166.82 ft Lev Free Conv (LFC): 894.04 mb = 1195.36 m = 3921.75 ft Equ Level (EL): 774.04 mb = 2378.77 m = 7804.28 ft B at Equ Level: 37.46 J/kg Max Parcel Lev (MPL): 744.04 mb = 2703.03 m = 8868.10 ft Wind level data Storm motion: 100 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 1029 5 5 10 -0.9 -10.0 | 322 15 9.1 -11.7 1 1000 251 5 12 -1.0 -12.0 | 327 16 8.9 -13.7 2 994 305 15 12 -3.1 -11.6 | 333 15 6.9 -13.4 3 959 610 20 11 -3.8 -10.3 | 333 14 6.2 -12.1 4 925 911 25 14 -5.9 -12.7 | 344 15 4.0 -14.5 5 925 914 25 14 -5.9 -12.7 | 344 15 4.0 -14.5 6 891 1219 15 18 -4.7 -17.4 | 345 20 5.3 -19.2 7 850 1615 25 20 -8.5 -18.1 | 356 20 1.5 -19.9 8 798 2134 45 15 -10.6 -10.6 | 3 12 -0.6 -12.4 9 769 2438 55 25 -20.5 -14.3 | 33 19 -10.5 -16.1 10 741 2743 80 16 -15.8 -2.8 | 52 7 -5.8 -4.6 11 700 3204 70 7 -6.6 -2.4 | 321 5 3.4 -4.2 12 661 3658 90 6 -6.0 0.0 | 294 4 4.0 -1.8 13 611 4267 90 8 -8.0 0.0 | 312 3 2.0 -1.8 14 588 4572 130 12 -9.2 7.7 | 187 6 0.8 5.9 15 500 5850 170 17 -3.0 16.7 | 205 17 7.0 15.0 16 484 6096 175 16 -1.4 15.9 | 211 17 8.6 14.2 17 446 6706 190 19 3.3 18.7 | 218 22 13.3 16.9 18 411 7315 180 22 0.0 22.0 | 206 23 10.0 20.2 19 400 7510 195 23 6.0 22.2 | 218 26 15.9 20.4 20 377 7925 200 25 8.6 23.5 | 220 29 18.5 21.7 21 361 8230 190 22 3.8 21.7 | 215 24 13.8 19.9 22 346 8534 205 22 9.3 19.9 | 227 26 19.3 18.2 23 300 9530 200 30 10.3 28.2 | 217 33 20.2 26.4 24 250 10740 210 40 20.0 34.6 | 222 44 30.0 32.9 25 230 11278 205 38 16.1 34.4 | 219 42 26.0 32.7 26 221 11532 215 35 20.1 28.7 | 228 40 30.0 26.9 27 219 11582 215 35 20.1 28.7 | 228 40 30.0 26.9 28 200 12170 230 53 40.6 34.1 | 237 60 50.6 32.3 29 181 12802 235 58 47.5 33.3 | 241 66 57.5 31.5 30 161 13553 245 59 53.5 24.9 | 250 68 63.4 23.1 31 157 13716 245 59 53.5 24.9 | 250 68 63.4 23.1 32 150 14000 245 52 47.1 22.0 | 251 61 57.1 20.2 33 129 14935 250 41 38.5 14.0 | 256 50 48.5 12.2 34 117 15545 245 28 25.4 11.8 | 254 37 35.3 10.0 35 111 15850 245 30 27.2 12.7 | 254 39 37.1 10.9 36 106 16154 265 30 29.9 2.6 | 269 40 39.8 0.8 37 100 16500 235 25 20.5 14.3 | 248 33 30.4 12.6 38 96 16764 235 25 20.5 14.3 | 248 33 30.4 12.6 39 91 17069 255 23 22.2 6.0 | 263 32 32.2 4.2 40 86 17374 235 30 24.6 17.2 | 246 38 34.5 15.4 41 82 17678 220 28 18.0 21.4 | 235 34 28.0 19.7 42 78 17983 210 15 7.5 13.0 | 237 21 17.5 11.2 43 74 18288 215 7 4.0 5.7 | 254 15 14.0 3.9 44 71 18593 255 15 14.5 3.9 | 265 25 24.4 2.1 45 70 18640 175 13 -1.1 13.0 | 218 14 8.8 11.2 46 67 18898 140 15 -9.6 11.5 | 182 10 0.3 9.7 47 61 19507 75 27 -26.1 -7.0 | 61 18 -16.1 -8.8 48 58 19812 50 31 -23.7 -19.9 | 32 26 -13.8 -21.7 49 55 20117 350 18 3.1 -17.7 | 326 23 13.1 -19.5 50 52 20422 335 10 4.2 -9.1 | 307 18 14.2 -10.8 51 50 20690 15 8 -2.1 -7.7 | 320 12 7.9 -9.5 52 50 20726 300 4 3.5 -2.0 | 286 14 13.4 -3.8 53 43 21641 40 13 -8.4 -10.0 | 352 12 1.6 -11.7 54 41 21946 0 0 -0.0 -0.0 | 280 10 10.0 -1.8 55 39 22250 105 10 -9.7 2.6 | 201 1 0.3 0.8 56 37 22555 75 20 -19.3 -5.2 | 53 12 -9.4 -7.0 57 35 22860 75 23 -22.2 -6.0 | 58 14 -12.3 -7.7 58 34 23165 80 14 -13.8 -2.4 | 42 6 -3.8 -4.2 59 32 23470 65 20 -18.1 -8.5 | 39 13 -8.2 -10.2 60 30 23910 85 20 -19.9 -1.7 | 71 11 -10.0 -3.5 61 29 24079 80 27 -26.6 -4.7 | 69 18 -16.6 -6.5 62 28 24384 90 22 -22.0 0.0 | 82 12 -12.0 -1.8 63 27 24689 85 16 -15.9 -1.4 | 62 7 -6.0 -3.2 64 24 25298 110 25 -23.5 8.6 | 117 15 -13.5 6.8 65 23 25603 85 29 -28.9 -2.5 | 77 19 -18.9 -4.3 66 20 26480 60 28 -24.2 -14.0 | 42 21 -14.3 -15.8 67 20 26518 85 32 -31.9 -2.8 | 78 22 -21.9 -4.6 68 18 26822 60 28 -24.2 -14.0 | 42 21 -14.3 -15.8 69 14 27737 65 29 -26.3 -12.3 | 49 22 -16.3 -14.0 Wind Parameters Mean winds (0-6000m): 70.2 at 13.5 knts Storm direction: 100.2 at 10.1 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 44.0 deg Storm rel helicity (0-3000m) pos: 101.5 neg: -7.3 tot: 94.1 m^2/s^2 ave: 31.4 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.87 Bulk Shear: 20.78 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 10 11 329 15| 2.9 0.0 2.9| 11.9 0.0 11.9 23.8 0.62| 4.8 3.0 1000 17 12 334 15| 3.3 0.0 3.3| 23.4 -0.1 23.3 23.3 0.61| 5.0 3.0 1500 17 14 339 16| 3.5 0.0 3.5| 37.8 -0.7 37.1 24.8 0.54| 5.4 2.9 2000 21 15 344 16| 2.5 0.0 2.5| 52.4 -0.7 51.7 25.9 0.51| 5.9 3.0 2500 28 16 351 16| 4.0 0.0 4.0| 92.3 -0.7 91.6 36.6 0.58| 7.5 4.4 3000 35 16 357 15| 2.0 0.0 2.0|101.5 -7.3 94.1 31.4 0.38| 8.7 3.4 4000 41 14 356 12| 1.5 0.0 1.5|101.9 -14.8 87.1 21.8 0.24| 7.5 1.8 5000 52 13 2 10| 2.3 0.0 2.3|103.5 -16.1 87.4 17.5 0.16| 7.3 1.1 6000 70 13 23 7| 2.2 0.0 2.2|119.6 -16.1 103.5 17.3 0.19| 6.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//SBFL/skewt/SBFL.skewt.20251022.12.gif