UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for SBFL... Searching the city database file for: SBFL ... Date:0000Z 28 NOV 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 1016 5 21.6 16.6 73 5.0 18.3 5 10 293.4 295.5 290.9 327.0 11.77 1 1000 142 20.2 15.5 74 4.7 17.1 5 12 293.4 295.3 290.3 325.1 11.14 2 938 690 15.2 14.2 94 1.0 14.6 351 19 293.7 295.6 290.2 324.9 10.91 3 925 809 15.0 12.2 83 2.8 13.3 345 16 294.6 296.4 289.5 322.5 9.69 4 850 1523 11.2 11.2 100 0.0 11.2 320 2 297.9 299.7 290.7 326.6 9.88 5 847 1553 11.0 10.7 98 0.3 10.8 14 1 298.0 299.7 290.5 325.9 9.58 6 837 1652 14.8 -29.2 3 44.0 1.9 61 4 303.0 303.1 283.1 304.4 0.41 7 832 1703 15.8 -18.2 8 34.0 3.3 85 6 304.6 304.8 284.6 308.1 1.09 8 820 1826 15.6 -19.4 7 35.0 2.9 142 10 305.6 305.8 284.9 308.9 1.00 9 807 1961 15.0 -23.0 6 38.0 2.2 151 12 306.4 306.5 284.9 308.9 0.74 10 784 2205 12.2 4.2 58 8.0 7.7 163 15 305.9 307.1 290.6 326.0 6.61 11 777 2280 11.8 2.8 54 9.0 6.8 167 15 306.3 307.4 290.2 324.7 6.03 12 768 2377 11.6 -2.4 38 14.0 4.6 172 16 307.1 307.9 288.8 320.0 4.17 13 725 2856 8.8 2.8 66 6.0 5.5 208 15 309.1 310.3 291.5 329.0 6.47 14 715 2971 8.0 0.0 57 8.0 3.8 211 12 309.5 310.5 290.6 326.1 5.36 15 705 3087 7.8 -15.2 18 23.0 -1.0 214 9 310.5 310.8 287.4 315.9 1.66 16 700 3146 7.4 -17.6 15 25.0 -1.7 215 8 310.7 310.9 287.2 315.2 1.37 17 691 3252 6.6 -18.4 15 25.0 -2.3 215 8 310.9 311.2 287.2 315.2 1.30 18 689 3276 6.6 -18.4 15 25.0 -2.3 215 7 311.2 311.4 287.2 315.5 1.30 19 679 3396 5.4 -17.6 17 23.0 -2.9 213 7 311.2 311.4 287.3 315.8 1.41 20 672 3480 4.2 -4.8 52 9.0 -0.1 209 8 310.7 311.5 289.8 323.3 3.98 21 658 3651 2.6 -1.3 75 3.9 0.6 201 10 310.8 311.8 290.9 327.3 5.29 22 654 3700 2.2 -2.2 73 4.4 0.0 203 11 310.9 311.8 290.7 326.5 4.98 23 613 4220 -0.7 -5.7 69 5.0 -3.0 235 19 313.4 314.2 290.7 326.4 4.08 24 590 4524 -2.1 -20.1 24 18.0 -7.9 243 19 315.2 315.5 288.6 319.6 1.31 25 575 4728 -3.7 -14.7 42 11.0 -7.8 250 18 315.7 316.1 289.6 322.7 2.13 26 570 4797 -3.5 -26.5 15 23.0 -9.8 252 18 316.7 316.8 288.5 319.4 0.77 27 568 4825 -3.5 -33.5 8 30.0 -10.5 253 18 317.0 317.1 288.2 318.4 0.40 28 534 5310 -6.7 -37.7 6 31.0 -12.9 252 17 318.8 318.9 288.7 319.8 0.28 29 513 5622 -9.3 -16.3 57 7.0 -11.7 246 18 319.3 319.8 290.7 326.3 2.09 30 500 5820 -10.3 -23.3 34 13.0 -14.0 245 21 320.5 320.7 290.1 324.5 1.17 31 494 5913 -11.1 -26.1 28 15.0 -15.0 247 21 320.6 320.8 289.9 323.8 0.92 32 487 6022 -11.9 -17.9 61 6.0 -13.9 249 22 320.9 321.3 291.0 327.4 1.92 33 470 6293 -14.1 -18.4 70 4.3 -15.4 250 21 321.5 321.9 291.1 328.0 1.91 34 455 6539 -15.1 -31.1 24 16.0 -18.5 250 21 323.2 323.4 290.4 325.5 0.63 35 450 6622 -15.7 -28.7 32 13.0 -18.7 250 20 323.5 323.7 290.7 326.3 0.79 36 445 6707 -15.9 -47.9 5 32.0 -20.2 250 20 324.3 324.3 290.2 324.7 0.11 37 435 6878 -17.3 -50.3 4 33.0 -21.3 245 21 324.6 324.6 290.3 325.0 0.09 38 407 7372 -21.5 -46.5 9 25.0 -24.5 229 25 325.4 325.5 290.6 326.0 0.14 39 403 7445 -22.3 -29.3 53 7.0 -23.7 227 26 325.3 325.5 291.2 328.3 0.84 40 400 7500 -22.5 -31.5 44 9.0 -24.2 225 26 325.7 325.9 291.2 328.2 0.69 41 383 7817 -25.1 -31.1 57 6.0 -26.2 223 26 326.4 326.5 291.5 329.1 0.74 42 379 7893 -25.7 -42.7 19 17.0 -27.8 222 25 326.6 326.6 291.0 327.5 0.23 43 374 7989 -26.7 -32.7 57 6.0 -27.7 222 25 326.5 326.6 291.4 328.9 0.65 44 372 8028 -26.9 -45.9 15 19.0 -28.9 221 25 326.7 326.8 291.0 327.4 0.17 45 300 9540 -39.5 -42.4 74 2.9 -39.8 230 29 329.7 329.8 291.9 330.9 0.30 46 289 9794 -41.9 -44.8 73 2.9 -42.1 232 26 329.8 329.9 291.9 330.8 0.24 47 250 10760 -49.5 -54.4 56 4.9 -49.7 230 34 332.5 332.5 292.5 332.9 0.09 48 240 11025 -51.3 -56.0 57 4.7 -51.4 227 33 333.7 333.7 292.8 334.0 0.08 49 236 11134 -50.7 -65.7 15 15.0 -51.0 230 34 336.2 336.2 293.4 336.3 0.02 50 232 11245 -49.7 -66.7 12 17.0 -50.1 234 35 339.4 339.4 294.2 339.4 0.02 51 200 12200 -55.7 -72.7 10 17.0 -55.9 220 42 344.6 344.6 295.4 344.6 0.01 52 198 12264 -55.9 -72.9 10 17.0 -56.1 220 42 345.2 345.2 295.6 345.3 0.01 53 180 12873 -55.3 -76.3 6 21.0 -55.6 226 44 355.8 355.8 297.8 355.8 0.01 54 150 14030 -58.7 -82.7 3 24.0 -58.9 245 51 368.9 368.9 300.4 369.0 0.00 55 138 14549 -61.5 -84.5 3 23.0 -61.7 241 48 372.9 372.9 301.1 372.9 0.00 56 131 14871 -59.9 -83.9 3 24.0 -60.1 236 44 381.4 381.4 302.5 381.4 0.00 57 105 16226 -67.1 -88.1 4 21.0 -67.2 220 33 392.6 392.6 304.2 392.6 0.00 58 100 16520 -66.7 -87.7 4 21.0 -66.8 215 37 398.9 398.9 305.0 398.9 0.00 59 70 18660 -69.5 -88.5 5 19.0 -69.6 125 3 435.7 435.7 309.4 435.7 0.00 60 64 19193 -71.9 -89.9 5 18.0 -72.0 81 5 441.7 441.7 310.0 441.8 0.00 61 50 20680 -63.7 -88.7 2 25.0 -64.1 115 23 493.4 493.4 314.5 493.4 0.00 62 49 20804 -61.9 -87.9 2 26.0 -62.4 124 25 500.5 500.5 315.0 500.5 0.00 63 45 21326 -64.7 -89.7 2 25.0 -65.1 85 20 506.0 506.0 315.4 506.1 0.00 64 30 23830 -58.9 -89.9 1 31.0 -59.9 110 13 584.1 584.1 319.9 584.1 0.00 65 24 25240 -55.9 -88.9 1 33.0 -57.6 100 19 631.3 631.3 322.0 631.3 0.01 TRP 105 16226 -67.1 -88.1 4 21.0 -67.2 220 33 392.6 392.6 304.2 392.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5678.00 m Freezing level: 622.90 mb = 4094.33 m = 13432.69 ft Wetbulb zero: 707.06 mb = 3063.33 m = 10050.17 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 50.98 % Est. max temperature: 25.37 C = 77.67 F Sfc-Lift cond lev (LCL): 943.94 mb = 636.41 m = 2087.95 ft T: 15.69 C 700-500 lapse rate: 6.62 C/km ThetaE index: 22.25 C Layer 847.0- 832.0 mb Conv cond level (CCL): 892.19 mb = 1113.97 m = 3654.73 ft Mean mixing ratio: 10.87 g/kg Conv temperature: 24.23 C = 75.61 F Cap Strength: 6.54 C Lifted Index: 3.51 C Risk: None Lifted Index @300 mb: 4.19 C Lifted Index @700 mb: 5.04 C Showalter Index: 2.57 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.50 C K Index: 7.70 Risk: None Sweat Index: 159.40 Risk: None Energy Index: -0.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.02 J/kg Max Up Vert Vel: 3.17 m/s Conv Inhibition (B-): 26796.59 J/kg Cap Strength: 6.54 C Lift Cond Lev (LCL): 923.16 mb = 825.77 m = 2709.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 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 1016 5 5 10 -0.9 -10.0 | 50 15 -11.5 -9.7 1 1000 142 5 12 -1.0 -12.0 | 45 16 -11.7 -11.7 2 981 305 360 15 -0.0 -15.0 | 36 18 -10.6 -14.7 3 947 610 355 21 1.8 -20.9 | 23 22 -8.8 -20.6 4 925 809 345 16 4.1 -15.5 | 23 16 -6.5 -15.2 5 914 914 340 13 4.4 -12.2 | 27 13 -6.2 -11.9 6 850 1523 320 2 1.3 -1.5 | 82 9 -9.3 -1.2 7 850 1524 0 0 -0.0 -0.0 | 92 11 -10.6 0.3 8 819 1829 145 10 -5.7 8.2 | 117 18 -16.4 8.5 9 790 2134 160 15 -5.1 14.1 | 132 21 -15.8 14.4 10 762 2438 175 16 -1.4 15.9 | 143 20 -12.0 16.2 11 735 2743 205 17 7.2 15.4 | 168 16 -3.4 15.7 12 700 3146 215 8 4.6 6.6 | 139 9 -6.0 6.8 13 682 3353 215 7 4.0 5.7 | 132 9 -6.6 6.0 14 656 3658 200 10 3.4 9.4 | 143 12 -7.2 9.7 15 632 3962 235 17 13.9 9.8 | 198 11 3.3 10.0 16 608 4267 235 19 15.6 10.9 | 204 12 4.9 11.2 17 563 4877 255 18 17.4 4.7 | 234 8 6.8 4.9 18 521 5486 250 16 15.0 5.5 | 217 7 4.4 5.8 19 502 5791 240 21 18.2 10.5 | 215 13 7.6 10.8 20 500 5820 245 21 19.0 8.9 | 223 12 8.4 9.2 21 482 6096 250 22 20.7 7.5 | 232 13 10.1 7.8 22 445 6706 250 20 18.8 6.8 | 229 11 8.2 7.1 23 400 7500 225 26 18.4 18.4 | 203 20 7.8 18.7 24 361 8230 220 25 16.1 19.2 | 196 20 5.4 19.4 25 346 8534 220 31 19.9 23.7 | 201 26 9.3 24.0 26 331 8839 230 30 23.0 19.3 | 212 23 12.4 19.6 27 300 9540 230 29 22.2 18.6 | 211 22 11.6 18.9 28 278 10058 235 23 18.8 13.2 | 211 16 8.2 13.5 29 250 10760 230 34 26.0 21.9 | 215 27 15.4 22.1 30 242 10973 225 33 23.3 23.3 | 208 27 12.7 23.6 31 220 11582 245 37 33.5 15.6 | 235 28 22.9 15.9 32 200 12200 220 42 27.0 32.2 | 207 36 16.4 32.5 33 191 12497 220 42 27.0 32.2 | 207 36 16.4 32.5 34 150 14030 245 51 46.2 21.6 | 238 42 35.6 21.8 35 143 14326 245 51 46.2 21.6 | 238 42 35.6 21.8 36 106 16154 215 28 16.1 22.9 | 193 24 5.4 23.2 37 105 16226 220 33 21.2 25.3 | 202 28 10.6 25.6 38 100 16520 215 37 21.2 30.3 | 199 32 10.6 30.6 39 96 16764 215 37 21.2 30.3 | 199 32 10.6 30.6 40 87 17374 180 24 0.0 24.0 | 156 27 -10.6 24.3 41 74 18288 175 12 -1.0 12.0 | 136 17 -11.7 12.2 42 71 18593 160 10 -3.4 9.4 | 125 17 -14.0 9.7 43 70 18660 125 3 -2.5 1.7 | 99 13 -13.1 2.0 44 67 18898 0 0 -0.0 -0.0 | 92 11 -10.6 0.3 45 61 19507 165 10 -2.6 9.7 | 127 17 -13.2 9.9 46 58 19812 140 14 -9.0 10.7 | 119 23 -19.6 11.0 47 55 20117 175 11 -1.0 11.0 | 134 16 -11.6 11.2 48 50 20680 115 23 -20.8 9.7 | 108 33 -31.5 10.0 49 50 20726 130 26 -19.9 16.7 | 119 35 -30.5 17.0 50 45 21336 85 20 -19.9 -1.7 | 87 31 -30.5 -1.5 51 43 21641 110 16 -15.0 5.5 | 103 26 -25.7 5.8 52 39 22250 65 21 -19.0 -8.9 | 74 31 -29.7 -8.6 53 37 22555 60 21 -18.2 -10.5 | 70 31 -28.8 -10.2 54 35 22860 85 17 -16.9 -1.5 | 88 28 -27.6 -1.2 55 32 23470 90 12 -12.0 0.0 | 91 23 -22.6 0.3 56 30 23774 80 13 -12.8 -2.3 | 85 24 -23.4 -2.0 57 30 23830 110 13 -12.2 4.4 | 102 23 -22.8 4.7 58 28 24079 110 13 -12.2 4.4 | 102 23 -22.8 4.7 59 26 24384 100 18 -17.7 3.1 | 97 29 -28.3 3.4 60 19 25603 100 21 -20.7 3.6 | 97 32 -31.3 3.9 Wind Parameters Mean winds (0-6000m): 241.6 at 14.2 knts Storm direction: 271.6 at 10.6 knts Shear (0-3000m) pos: 2.0 neg: 3.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 104.0 deg Storm rel helicity (0-3000m) pos: 160.1 neg: -52.0 tot: 108.1 m^2/s^2 ave: 36.0 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 79.33 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 1 14 38 18| 0.0 9.4 9.4| 0.0 -33.5 -33.5 -67.0 -0.76| 9.5 -7.3 1000 354 16 31 18| 0.0 2.7 2.7| 8.2 -43.5 -35.2 -35.2 -0.30| 11.4 -3.4 1500 351 13 36 15| 0.0 2.9 2.9| 28.4 -43.5 -15.1 -10.1 0.05| 10.8 0.5 2000 356 11 42 15| 0.0 5.7 5.7| 91.2 -43.5 47.7 23.8 0.30| 13.2 3.9 2500 5 12 45 17| 1.6 4.5 6.1|134.7 -43.5 91.3 36.5 0.39| 12.3 4.8 3000 294 13 350 5| 2.0 3.8 5.8|160.1 -52.0 108.1 36.0 0.36| 12.4 4.5 4000 227 12 167 9| 2.8 2.7 5.5|196.7 -60.7 135.9 34.0 0.39| 11.6 4.5 5000 237 13 184 8| 2.6 2.1 4.7|213.5 -61.5 152.0 30.4 0.42| 10.2 4.2 6000 242 14 195 7| 2.1 2.0 4.1|222.6 -65.7 157.0 26.2 0.39| 9.3 3.6 Wrote GIF file: /home/apache/climate/data/raob//SBFL/skewt/SBFL.skewt.20251128.00.gif