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 SBFN... Searching the city database file for: SBFN ... Date:1200Z 22 OCT 25 Station: SBFN WMO ident: 82400 Latitude: -3.85 Longitude: -32.42 Elevation: 56.00 ------------------------------------------------------------------------------- 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 1010 56 28.4 22.4 70 6.0 24.0 135 3 300.7 303.8 296.8 351.0 17.13 1 1004 109 26.0 21.9 78 4.1 23.0 298.8 301.8 296.1 347.5 16.70 2 1000 145 25.4 21.7 80 3.7 22.8 140 7 298.5 301.6 295.9 346.7 16.56 3 978 340 23.2 21.1 88 2.1 21.7 298.2 301.2 295.7 345.7 16.32 4 972 394 23.2 19.3 79 3.9 20.5 298.8 301.4 294.7 341.4 14.65 5 962 485 23.8 14.8 57 9.0 17.8 300.3 302.3 292.4 332.7 11.06 6 925 827 21.4 12.4 56 9.0 15.6 110 22 301.2 303.0 291.7 330.2 9.82 7 850 1553 14.8 11.4 80 3.4 12.7 135 23 301.6 303.5 292.0 331.2 10.01 8 822 1835 12.2 10.8 91 1.4 11.3 301.8 303.6 292.0 331.2 9.95 9 817 1886 12.0 9.6 85 2.4 10.5 302.1 303.8 291.6 329.5 9.22 10 811 1948 13.8 6.8 63 7.0 9.7 304.7 306.1 291.0 327.7 7.66 11 775 2332 14.8 -10.2 17 25.0 3.8 309.7 310.2 287.8 317.0 2.27 12 700 3184 9.2 -9.8 25 19.0 0.9 75 7 312.7 313.2 289.0 321.1 2.59 13 685 3363 7.6 -11.4 25 19.0 -0.4 312.8 313.3 288.9 320.4 2.33 14 527 5484 -2.1 -38.1 4 36.0 -10.2 325.5 325.6 290.7 326.6 0.27 15 500 5900 -4.9 -28.9 13 24.0 -11.4 40 7 327.1 327.2 291.6 329.6 0.70 16 454 6647 -10.7 -34.7 12 24.0 -15.9 328.9 329.0 291.9 330.6 0.44 17 445 6801 -10.5 -43.5 5 33.0 -16.4 331.1 331.1 292.2 331.8 0.18 18 400 7610 -15.7 -39.7 11 24.0 -20.0 35 14 334.6 334.6 293.3 335.8 0.30 19 392 7763 -16.3 -44.3 7 28.0 -20.7 335.7 335.8 293.4 336.5 0.19 20 386 7879 -16.5 -35.5 18 19.0 -20.4 337.0 337.1 294.0 338.8 0.48 21 368 8238 -18.5 -54.5 3 36.0 -22.8 338.9 338.9 294.1 339.2 0.06 22 339 8846 -22.9 -47.9 8 25.0 -26.1 341.0 341.0 294.7 341.6 0.15 23 300 9730 -30.9 -55.9 7 25.0 -32.9 345 22 341.8 341.8 294.8 342.1 0.07 24 250 10990 -41.3 -64.3 7 23.0 -42.2 255 5 344.7 344.7 295.4 344.8 0.03 25 225 11699 -47.1 -63.1 14 16.0 -47.6 346.3 346.3 295.8 346.5 0.04 26 200 12470 -53.3 -70.3 11 17.0 -53.6 215 24 348.4 348.4 296.3 348.4 0.01 27 150 14250 -67.9 -76.9 27 9.0 -67.9 265 17 353.1 353.1 297.3 353.2 0.01 28 140 14661 -71.1 -79.1 30 8.0 -71.1 354.5 354.5 297.6 354.6 0.01 29 136 14832 -72.5 -78.5 40 6.0 -72.5 355.0 355.0 297.7 355.0 0.01 30 114 15854 -77.9 -84.9 31 7.0 -77.9 285 13 363.3 363.3 299.4 363.4 0.00 31 108 16166 -74.9 -86.9 14 12.0 -74.9 374.7 374.7 301.4 374.7 0.00 32 101 16553 -76.7 -87.7 16 11.0 -76.7 378.5 378.5 302.0 378.5 0.00 33 100 16610 -76.7 -86.7 19 10.0 -76.7 245 21 379.5 379.5 302.2 379.5 0.00 34 97 16784 -77.1 -87.1 19 10.0 -77.1 382.1 382.1 302.6 382.1 0.00 35 80 17897 -73.5 -87.5 10 14.0 -73.6 411.1 411.1 306.6 411.1 0.00 36 70 18670 -76.1 -89.1 11 13.0 -76.2 345 16 421.6 421.6 307.9 421.6 0.00 37 65 19097 -76.7 -89.7 11 13.0 -76.7 429.3 429.3 308.7 429.3 0.00 38 54 20179 -71.7 -90.7 4 19.0 -71.8 464.2 464.2 312.1 464.2 0.00 39 50 20630 -74.3 -91.3 6 17.0 -74.4 100 32 468.4 468.4 312.5 468.4 0.00 40 49 20748 -74.5 -91.5 6 17.0 -74.6 470.6 470.6 312.7 470.7 0.00 41 43 21527 -65.7 -91.7 2 26.0 -66.0 510.2 510.2 315.7 510.2 0.00 42 30 23750 -59.7 -89.7 1 30.0 -60.6 100 61 581.9 581.9 319.8 581.9 0.00 43 23 25448 -50.9 -84.9 1 34.0 -53.8 653.7 653.7 322.8 653.8 0.01 44 20 26360 -50.3 -84.3 1 34.0 -53.7 95 58 682.2 682.2 323.9 682.3 0.02 TRP 114 15854 -77.9 -84.9 31 7.0 -77.9 285 13 363.3 363.3 299.4 363.4 0.00 WND 16 95 71 Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 561.21 mb = 5024.96 m = 16485.87 ft Wetbulb zero: 689.65 mb = 3307.01 m = 10849.65 ft Precipitable water: 1.16 inches Sfc-500 mean rel hum: 34.86 % Est. max temperature: 29.31 C = 84.75 F Sfc-Lift cond lev (LCL): 926.04 mb = 817.20 m = 2681.08 ft T: 21.47 C 700-500 lapse rate: 5.19 C/km ThetaE index: 20.80 C Layer 1004.0- 850.0 mb Conv cond level (CCL): 853.81 mb = 1514.61 m = 4969.15 ft Mean mixing ratio: 12.77 g/kg Conv temperature: 29.34 C = 84.80 F Cap Strength: 3.94 C Lifted Index: 2.99 C Risk: None Lifted Index @300 mb: 4.79 C Lifted Index @700 mb: 2.38 C Showalter Index: 5.74 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 16.30 C K Index: 12.10 Risk: None Sweat Index: 189.80 Risk: None Energy Index: -0.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.70 J/kg Max Up Vert Vel: 6.28 m/s Conv Inhibition (B-): 39.27 J/kg Cap Strength: 3.91 C Lift Cond Lev (LCL): 875.16 mb = 1302.52 m = 4273.30 ft Lev Free Conv (LFC): 840.16 mb = 1651.04 m = 5416.72 ft Equ Level (EL): 810.16 mb = 1956.89 m = 6420.17 ft B at Equ Level: 17.43 J/kg Max Parcel Lev (MPL): 780.16 mb = 2275.51 m = 7465.49 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 16 33220 95 71 -70.7 6.2 1 1010 56 135 3 -2.1 2.1 2 1000 145 140 7 -4.5 5.4 3 982 305 120 16 -13.9 8.0 4 948 610 110 21 -19.7 7.2 5 925 827 110 22 -20.7 7.5 6 916 914 110 22 -20.7 7.5 7 850 1553 135 23 -16.3 16.3 8 823 1829 135 24 -17.0 17.0 9 793 2134 100 17 -16.7 3.0 10 765 2438 110 19 -17.9 6.5 11 738 2743 95 17 -16.9 1.5 12 700 3184 75 7 -6.8 -1.8 13 686 3353 65 11 -10.0 -4.6 14 660 3658 105 14 -13.5 3.6 15 612 4267 60 17 -14.7 -8.5 16 589 4572 85 12 -12.0 -1.0 17 568 4877 70 10 -9.4 -3.4 18 547 5182 65 3 -2.7 -1.3 19 500 5900 40 7 -4.5 -5.4 20 487 6096 45 8 -5.7 -5.7 21 450 6706 70 15 -14.1 -5.1 22 433 7010 65 21 -19.0 -8.9 23 416 7315 45 17 -12.0 -12.0 24 400 7610 35 14 -8.0 -11.5 25 399 7620 50 14 -10.7 -9.0 26 368 8230 350 14 2.4 -13.8 27 353 8534 340 15 5.1 -14.1 28 325 9144 335 24 10.1 -21.8 29 300 9730 345 22 5.7 -21.3 30 262 10668 335 14 5.9 -12.7 31 251 10973 325 12 6.9 -9.8 32 250 10990 255 5 4.8 1.3 33 239 11278 190 11 1.9 10.8 34 218 11887 185 17 1.5 16.9 35 200 12470 215 24 13.8 19.7 36 199 12497 215 23 13.2 18.8 37 190 12802 220 25 16.1 19.2 38 164 13716 220 22 14.1 16.9 39 156 14021 250 25 23.5 8.6 40 150 14250 265 17 16.9 1.5 41 141 14630 270 21 21.0 -0.0 42 127 15240 260 27 26.6 4.7 43 120 15545 250 23 21.6 7.9 44 114 15854 285 13 12.6 -3.4 45 108 16154 295 15 13.6 -6.3 46 100 16610 245 21 19.0 8.9 47 97 16764 245 21 19.0 8.9 48 92 17069 210 11 5.5 9.5 49 88 17374 125 10 -8.2 5.7 50 83 17678 115 14 -12.7 5.9 51 79 17983 325 13 7.5 -10.6 52 75 18288 290 12 11.3 -4.1 53 71 18593 345 10 2.6 -9.7 54 70 18670 345 16 4.1 -15.5 55 67 18898 345 16 4.1 -15.5 56 64 19202 300 26 22.5 -13.0 57 61 19507 300 12 10.4 -6.0 58 58 19812 15 11 -2.8 -10.6 59 55 20117 5 16 -1.4 -15.9 60 52 20422 95 17 -16.9 1.5 61 50 20630 100 32 -31.5 5.6 62 49 20726 115 23 -20.8 9.7 63 45 21336 85 37 -36.9 -3.2 64 42 21641 95 47 -46.8 4.1 65 40 21946 80 48 -47.3 -8.3 66 31 23470 100 57 -56.1 9.9 67 30 23750 100 61 -60.1 10.6 68 27 24384 85 61 -60.8 -5.3 69 25 24994 75 61 -58.9 -15.8 70 20 26360 95 58 -57.8 5.1 71 16 27127 100 60 -59.1 10.4 72 11 28346 95 71 -70.7 6.2 Wind Parameters Energy-Hel index: -1.23 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SBFN/skewt/SBFN.skewt.20251022.12.gif