UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for SBFL... Searching the city database file for: SBFL ... Date:0000Z 10 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 1024 5 17.0 16.2 95 0.8 16.5 10 4 288.2 290.2 288.7 319.9 11.38 1 1000 207 16.0 13.7 86 2.3 14.6 10 7 289.1 290.9 287.7 316.9 9.89 2 925 865 11.4 8.8 84 2.6 9.9 45 19 291.0 292.3 286.4 312.9 7.70 3 924 874 11.4 7.9 79 3.5 9.5 46 19 291.1 292.3 285.9 311.7 7.25 4 870 1375 8.4 8.0 97 0.4 8.2 35 13 293.0 294.4 287.2 315.2 7.76 5 850 1567 7.8 7.6 99 0.2 7.7 20 14 294.3 295.7 287.6 316.6 7.72 6 783 2243 5.2 5.2 100 0.0 5.2 350 18 298.5 299.8 288.5 319.4 7.10 7 755 2542 6.4 5.4 93 1.0 5.8 328 14 302.9 304.3 290.3 325.3 7.47 8 702 3138 4.0 -0.5 72 4.5 1.7 261 14 306.7 307.6 289.6 322.8 5.26 9 700 3161 3.8 -0.6 73 4.4 1.5 260 15 306.7 307.7 289.6 322.8 5.23 10 652 3735 0.0 0.0 100 0.0 0.0 273 19 308.7 309.8 290.8 326.8 5.88 11 569 4818 -4.9 -7.8 80 2.9 -6.2 280 39 315.2 315.9 290.9 327.2 3.74 12 524 5460 -10.7 -10.9 98 0.2 -10.8 286 43 315.7 316.3 290.6 326.0 3.18 13 500 5820 -11.9 -13.6 87 1.7 -12.5 290 45 318.5 319.0 291.0 327.4 2.68 14 480 6131 -12.9 -18.9 61 6.0 -14.8 290 45 321.0 321.4 290.9 327.1 1.79 15 447 6669 -17.5 -34.5 21 17.0 -20.6 281 51 321.9 321.9 289.8 323.5 0.46 16 440 6787 -18.5 -34.5 23 16.0 -21.4 282 52 322.0 322.1 289.9 323.7 0.47 17 435 6872 -19.1 -23.9 66 4.8 -20.3 284 52 322.3 322.6 290.8 326.8 1.27 18 424 7062 -20.7 -27.7 53 7.0 -22.2 289 51 322.7 322.8 290.5 325.9 0.93 19 417 7184 -21.3 -23.9 79 2.6 -22.0 292 51 323.4 323.7 291.2 328.1 1.33 20 400 7490 -23.1 -26.4 74 3.3 -23.8 295 54 325.0 325.2 291.4 328.9 1.11 21 367 8114 -28.1 -33.1 62 5.0 -28.9 291 65 326.4 326.5 291.3 328.7 0.64 22 345 8554 -31.7 -32.9 89 1.2 -31.9 295 72 327.3 327.5 291.7 329.9 0.70 23 341 8636 -32.1 -35.0 75 2.9 -32.5 296 73 327.9 328.0 291.7 330.0 0.57 24 340 8657 -32.1 -36.9 62 4.8 -32.7 297 74 328.2 328.3 291.7 329.9 0.47 25 339 8678 -31.9 -48.9 17 17.0 -33.3 297 74 328.7 328.7 291.5 329.2 0.13 26 319 9105 -34.7 -60.7 5 26.0 -36.1 296 79 330.6 330.6 291.9 330.7 0.03 27 300 9530 -38.3 -59.3 9 21.0 -39.3 290 82 331.4 331.4 292.2 331.6 0.04 28 285 9880 -40.9 -58.9 13 18.0 -41.7 287 86 332.6 332.6 292.4 332.8 0.05 29 250 10760 -45.9 -65.9 9 20.0 -46.4 280 97 337.8 337.8 293.8 337.9 0.02 30 229 11342 -49.7 -69.7 8 20.0 -50.1 275 103 340.6 340.6 294.5 340.7 0.01 31 207 11999 -54.1 -74.1 7 20.0 -54.4 272 91 343.7 343.7 295.2 343.7 0.01 32 200 12220 -54.5 -75.5 6 21.0 -54.8 270 85 346.5 346.5 295.8 346.5 0.01 33 166 13399 -57.9 -77.9 6 20.0 -58.1 270 74 359.7 359.7 298.7 359.8 0.01 34 150 14030 -62.1 -80.1 7 18.0 -62.3 270 67 363.1 363.1 299.3 363.1 0.00 35 132 14816 -66.5 -82.5 9 16.0 -66.6 275 71 368.8 368.8 300.4 368.8 0.00 36 100 16490 -70.1 -85.1 9 15.0 -70.2 275 39 392.3 392.3 304.1 392.3 0.00 37 97 16670 -71.3 -86.3 9 15.0 -71.3 270 41 393.4 393.4 304.3 393.4 0.00 38 70 18600 -69.7 -88.7 5 19.0 -69.8 270 32 435.3 435.3 309.4 435.3 0.00 39 64 19138 -68.9 -89.9 3 21.0 -69.1 256 28 448.3 448.3 310.7 448.3 0.00 40 62 19331 -63.5 -88.5 2 25.0 -63.8 266 25 464.4 464.4 312.1 464.4 0.00 41 56 19953 -67.5 -88.5 4 21.0 -67.7 268 21 469.0 469.0 312.5 469.0 0.00 42 50 20640 -66.5 -89.5 3 23.0 -66.8 265 12 486.8 486.8 314.0 486.8 0.00 43 47 21015 -65.5 -89.5 2 24.0 -65.8 268 12 497.9 497.9 314.8 497.9 0.00 44 37 22497 -56.9 -86.9 1 30.0 -58.0 284 21 555.2 555.2 318.4 555.2 0.01 45 30 23820 -57.9 -87.9 1 30.0 -59.0 265 26 586.8 586.8 320.0 586.8 0.01 46 23 25491 -58.9 -88.9 1 30.0 -60.2 267 23 630.2 630.2 321.9 630.2 0.01 TRP 97 16670 -71.3 -86.3 9 15.0 -71.3 270 41 393.4 393.4 304.3 393.4 0.00 WND 229 11342 -49.7 -69.7 8 20.0 -50.1 275 103 340.6 340.6 294.5 340.7 0.01 Sounding variables and indices 1000-500 mb thick: 5613.00 m Freezing level: 652.00 mb = 3735.00 m = 12253.80 ft Wetbulb zero: 651.74 mb = 3738.22 m = 12264.36 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 89.95 % Est. max temperature: 21.69 C = 71.04 F Sfc-Lift cond lev (LCL): 1012.15 mb = 104.13 m = 341.62 ft T: 16.51 C 700-500 lapse rate: 5.90 C/km ThetaE index: 8.21 C Layer 1000.0- 870.0 mb Conv cond level (CCL): 925.88 mb = 856.99 m = 2811.60 ft Mean mixing ratio: 9.21 g/kg Conv temperature: 19.77 C = 67.59 F Cap Strength: 6.89 C Lifted Index: 6.95 C Risk: None Lifted Index @300 mb: 11.48 C Lifted Index @700 mb: 5.25 C Showalter Index: 6.42 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 19.50 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 164.20 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.41 J/kg Max Up Vert Vel: 3.85 m/s Conv Inhibition (B-): 30570.68 J/kg Cap Strength: 6.79 C Lift Cond Lev (LCL): 942.51 mb = 706.71 m = 2318.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 17 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 1024 5 10 4 -0.7 -3.9 | 141 14 -8.9 10.9 1 1000 207 10 7 -1.2 -6.9 | 130 12 -9.4 7.9 2 988 305 20 9 -3.1 -8.5 | 119 13 -11.3 6.4 3 953 610 35 13 -7.5 -10.6 | 105 16 -15.7 4.2 4 925 865 45 19 -13.4 -13.4 | 94 22 -21.7 1.4 5 920 914 50 19 -14.6 -12.2 | 97 23 -22.8 2.6 6 886 1219 50 14 -10.7 -9.0 | 107 20 -18.9 5.8 7 854 1524 20 13 -4.4 -12.2 | 102 13 -12.7 2.6 8 850 1567 20 14 -4.8 -13.2 | 97 13 -13.0 1.7 9 793 2134 355 19 1.7 -18.9 | 58 8 -6.6 -4.1 10 764 2438 340 16 5.5 -15.0 | 85 3 -2.8 -0.2 11 737 2743 305 9 7.4 -5.2 | 175 10 -0.9 9.6 12 710 3048 265 10 10.0 0.9 | 186 16 1.7 15.7 13 700 3161 260 15 14.8 2.6 | 201 19 6.5 17.4 14 683 3353 255 17 16.4 4.4 | 203 21 8.2 19.2 15 632 3962 285 20 19.3 -5.2 | 229 15 11.1 9.6 16 609 4267 280 27 26.6 -4.7 | 241 21 18.4 10.1 17 563 4877 280 41 40.4 -7.1 | 257 33 32.2 7.7 18 500 5820 290 45 42.3 -15.4 | 271 34 34.1 -0.6 19 482 6096 290 45 42.3 -15.4 | 271 34 34.1 -0.6 20 444 6706 280 52 51.2 -9.0 | 262 43 43.0 5.8 21 409 7315 295 51 46.2 -21.6 | 280 39 38.0 -6.7 22 400 7490 295 54 48.9 -22.8 | 281 41 40.7 -8.0 23 360 8230 290 67 63.0 -22.9 | 278 55 54.7 -8.1 24 331 8839 300 77 66.7 -38.5 | 292 63 58.5 -23.7 25 300 9530 290 82 77.1 -28.0 | 281 70 68.8 -13.2 26 250 10760 280 97 95.5 -16.8 | 271 87 87.3 -2.0 27 229 11342 275 103 102.6 -9.0 | 266 95 94.4 5.8 28 221 11582 275 103 102.6 -9.0 | 266 95 94.4 5.8 29 200 12220 270 85 85.0 -0.0 | 259 78 76.8 14.8 30 166 13411 270 74 74.0 -0.0 | 257 67 65.8 14.8 31 150 14030 270 67 67.0 -0.0 | 256 61 58.8 14.8 32 143 14326 275 63 62.8 -5.5 | 260 55 54.5 9.3 33 129 14935 275 73 72.7 -6.4 | 263 65 64.5 8.4 34 111 15850 240 58 50.2 29.0 | 224 61 42.0 43.8 35 101 16459 270 37 37.0 -0.0 | 243 32 28.8 14.8 36 100 16490 275 39 38.9 -3.4 | 250 33 30.6 11.4 37 97 16670 270 41 41.0 -0.0 | 246 36 32.8 14.8 38 95 16764 275 39 38.9 -3.4 | 250 33 30.6 11.4 39 82 17678 250 39 36.6 13.3 | 225 40 28.4 28.2 40 78 17983 280 28 27.6 -4.9 | 243 22 19.4 9.9 41 70 18593 285 27 26.1 -7.0 | 246 19 17.9 7.8 42 70 18600 270 32 32.0 -0.0 | 238 28 23.8 14.8 43 63 19202 255 28 27.0 7.2 | 220 29 18.8 22.1 44 60 19507 280 22 21.7 -3.8 | 231 17 13.4 11.0 45 52 20422 255 19 18.4 4.9 | 207 22 10.1 19.7 46 50 20640 265 12 12.0 1.0 | 193 16 3.7 15.9 47 45 21336 270 12 12.0 -0.0 | 194 15 3.8 14.8 48 43 21641 260 18 17.7 3.1 | 208 20 9.5 17.9 49 41 21946 265 25 24.9 2.2 | 224 24 16.7 17.0 50 39 22250 265 19 18.9 1.7 | 213 20 10.7 16.5 51 35 22860 310 24 18.4 -15.4 | 273 10 10.2 -0.6 52 33 23165 310 36 27.6 -23.1 | 293 21 19.4 -8.3 53 32 23470 280 31 30.5 -5.4 | 247 24 22.3 9.4 54 30 23820 265 26 25.9 2.3 | 226 25 17.7 17.1 55 24 24689 260 29 28.6 5.0 | 226 28 20.3 19.8 56 22 24994 275 16 15.9 -1.4 | 210 15 7.7 13.4 57 20 25298 300 19 16.5 -9.5 | 237 10 8.2 5.3 58 19 25603 280 20 19.7 -3.5 | 225 16 11.5 11.3 59 17 25908 290 16 15.0 -5.5 | 216 12 6.8 9.3 Wind Parameters Mean winds (0-6000m): 301.0 at 22.6 knts Storm direction: 331.0 at 16.9 knts Shear (0-3000m) pos: 2.5 neg: 4.4 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 45.7 deg Storm rel helicity (0-3000m) pos: 35.3 neg: -72.5 tot: -37.3 m^2/s^2 ave: -12.4 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 10.4 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 66.18 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 19 8 124 13| 8.2 0.0 8.2| 0.0 -25.6 -25.6 -51.2 -0.86| 8.8 -7.6 1000 35 12 108 16| 7.5 0.0 7.5| 9.1 -44.0 -34.9 -34.9 -0.51| 10.0 -5.1 1500 38 13 106 17| 5.0 2.9 8.0| 23.5 -50.6 -27.1 -18.0 -0.29| 10.1 -3.0 2000 30 14 102 15| 3.8 3.8 7.6| 23.5 -69.1 -45.6 -22.8 -0.40| 9.5 -3.8 2500 20 14 96 13| 3.0 4.2 7.2| 27.0 -72.5 -45.5 -18.2 -0.25| 9.7 -2.4 3000 12 14 97 11| 2.5 4.4 6.9| 35.3 -72.5 -37.3 -12.4 -0.12| 10.4 -1.3 4000 343 15 103 4| 2.3 4.4 6.7| 99.0 -72.5 26.4 6.6 0.08| 10.1 0.8 5000 312 18 244 6| 1.8 4.6 6.4|171.4 -72.5 98.9 19.8 0.17| 10.3 1.8 6000 301 23 254 12| 2.1 3.8 5.9|236.6 -72.5 164.1 27.3 0.23| 9.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//SBFL/skewt/SBFL.skewt.20251010.00.gif