UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for SB099... Searching the city database file for: SB099 ... Date:1200Z 15 OCT 25 Station: SB099 WMO ident: 82099 Latitude: 0.05 Longitude: -51.07 ------------------------------------------------------------------------------- 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 1011 17 27.4 21.4 70 6.0 23.1 30 7 299.6 302.5 295.8 346.6 16.07 1 1000 113 26.6 23.1 81 3.5 24.0 55 8 299.8 303.0 297.2 352.7 18.07 2 951 556 22.8 21.3 91 1.5 21.8 300.2 303.3 296.7 350.1 17.00 3 925 798 21.2 19.0 87 2.2 19.6 55 21 301.0 303.8 295.6 345.4 15.12 4 911 930 20.4 17.4 83 3.0 18.4 301.5 304.0 294.8 342.3 13.86 5 850 1526 18.8 5.8 42 13.0 11.2 80 30 305.8 307.1 290.7 326.5 6.81 6 827 1761 17.6 4.6 42 13.0 10.1 307.0 308.2 290.7 326.6 6.44 7 794 2109 16.2 -0.8 31 17.0 7.2 309.1 309.9 289.8 323.2 4.54 8 740 2702 10.6 3.6 62 7.0 6.6 309.3 310.5 291.7 329.9 6.71 9 700 3164 8.0 2.0 66 6.0 4.6 135 29 311.3 312.5 292.0 331.0 6.33 10 698 3188 8.0 2.0 66 6.0 4.6 311.6 312.8 292.1 331.3 6.35 11 668 3550 6.6 -3.4 49 10.0 1.6 314.0 314.8 291.2 328.1 4.45 12 653 3736 7.0 -11.0 26 18.0 -0.7 316.5 317.0 290.2 324.8 2.53 13 634 3979 5.0 -4.0 52 9.0 0.5 316.9 317.7 292.0 331.3 4.49 14 591 4550 2.4 -19.6 18 22.0 -5.4 320.3 320.5 290.3 325.0 1.37 15 582 4674 1.4 -11.6 37 13.0 -4.1 320.5 321.0 291.6 329.5 2.70 16 574 4785 0.8 -23.2 15 24.0 -6.9 321.1 321.3 290.2 324.7 1.03 17 529 5436 -4.3 -13.3 49 9.0 -7.9 322.6 323.1 292.0 331.3 2.59 18 506 5786 -5.1 -33.1 9 28.0 -11.9 325.7 325.8 291.0 327.4 0.46 19 500 5880 -5.5 -24.5 21 19.0 -11.2 95 17 326.3 326.5 291.7 330.1 1.05 20 498 5911 -5.7 -21.7 27 16.0 -10.9 326.5 326.7 292.0 331.2 1.35 21 481 6181 -6.5 -27.5 17 21.0 -12.3 328.7 328.9 292.2 331.7 0.83 22 400 7590 -15.7 -36.7 15 21.0 -19.8 105 13 334.6 334.7 293.3 336.2 0.41 23 373 8115 -19.1 -45.1 8 26.0 -22.9 336.8 336.9 293.7 337.6 0.18 24 300 9700 -31.5 -42.5 33 11.0 -32.8 55 6 341.0 341.0 294.8 342.2 0.30 25 292 9891 -33.1 -46.1 26 13.0 -34.4 341.4 341.4 294.8 342.2 0.21 26 280 10184 -35.9 -40.9 60 5.0 -36.5 341.4 341.5 295.0 342.9 0.38 27 255 10826 -41.3 -45.4 64 4.1 -41.6 342.7 342.8 295.2 343.8 0.26 28 250 10960 -42.3 -46.5 63 4.2 -42.6 155 7 343.2 343.2 295.3 344.1 0.23 29 221 11782 -48.9 -52.0 70 3.1 -49.0 345.3 345.4 295.7 345.9 0.14 30 200 12430 -54.5 -59.5 54 5.0 -54.6 175 14 346.5 346.5 295.9 346.7 0.06 31 182 13026 -59.7 -63.7 59 4.0 -59.7 347.5 347.5 296.1 347.6 0.04 32 169 13484 -63.7 -70.7 38 7.0 -63.8 348.3 348.3 296.3 348.3 0.02 33 161 13781 -64.1 -75.1 21 11.0 -64.2 352.5 352.5 297.2 352.5 0.01 34 150 14210 -67.9 -74.9 36 7.0 -67.9 170 25 353.1 353.1 297.3 353.2 0.01 35 142 14538 -70.1 -76.1 41 6.0 -70.1 354.9 354.9 297.7 354.9 0.01 36 122 15432 -74.5 -81.5 33 7.0 -74.5 362.6 362.6 299.2 362.6 0.00 37 100 16590 -74.5 -84.5 20 10.0 -74.5 275 28 383.8 383.8 302.9 383.8 0.00 38 84 17585 -80.9 -85.9 43 5.0 -80.9 265 31 390.4 390.4 303.9 390.4 0.00 39 76 18152 -77.9 -86.9 22 9.0 -77.9 408.0 408.0 306.3 408.0 0.00 40 70 18620 -79.1 -88.1 21 9.0 -79.1 295 22 415.2 415.2 307.2 415.2 0.00 41 67 18871 -77.1 -88.1 16 11.0 -77.1 424.7 424.7 308.3 424.7 0.00 42 66 18958 -72.3 -86.3 10 14.0 -72.4 437.0 437.0 309.6 437.0 0.00 43 63 19233 -71.3 -88.3 6 17.0 -71.4 445.1 445.1 310.4 445.1 0.00 44 60 19521 -72.1 -88.1 7 16.0 -72.2 449.5 449.5 310.8 449.5 0.00 45 57 19828 -67.1 -88.1 4 21.0 -67.3 467.5 467.5 312.4 467.5 0.00 46 54 20155 -66.7 -88.7 3 22.0 -66.9 475.7 475.7 313.1 475.7 0.00 47 50 20620 -67.5 -89.5 3 22.0 -67.7 105 45 484.4 484.4 313.8 484.4 0.00 48 44 21385 -69.5 -90.5 3 21.0 -69.7 497.6 497.6 314.8 497.6 0.00 49 36 22604 -61.5 -88.5 2 27.0 -62.1 547.7 547.7 317.9 547.7 0.00 50 32 23331 -63.1 -89.1 2 26.0 -63.7 562.1 562.1 318.8 562.2 0.00 51 30 23730 -60.9 -87.9 2 27.0 -61.7 85 61 578.6 578.6 319.6 578.7 0.01 52 28 24159 -60.9 -87.9 2 27.0 -61.8 590.1 590.1 320.2 590.2 0.01 53 22 25687 -52.7 -83.7 1 31.0 -55.2 656.7 656.7 322.9 656.8 0.02 54 20 26300 -54.3 -84.3 1 30.0 -56.6 95 68 670.0 670.0 323.4 670.1 0.02 TRP 84 17585 -80.9 -85.9 43 5.0 -80.9 265 31 390.4 390.4 303.9 390.4 0.00 WND 16 85 72 Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 566.94 mb = 4887.20 m = 16033.92 ft Wetbulb zero: 657.75 mb = 3676.82 m = 12062.92 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 49.44 % Est. max temperature: 32.83 C = 91.10 F Sfc-Lift cond lev (LCL): 926.74 mb = 781.60 m = 2564.26 ft T: 21.31 C 700-500 lapse rate: 4.97 C/km ThetaE index: 26.16 C Layer 951.0- 827.0 mb Conv cond level (CCL): 896.70 mb = 1065.84 m = 3496.81 ft Mean mixing ratio: 16.65 g/kg Conv temperature: 30.27 C = 86.49 F Cap Strength: 1.26 C Lifted Index: -2.24 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.69 C Lifted Index @700 mb: -2.39 C Showalter Index: 7.43 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 11.30 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 146.60 Risk: None Energy Index: 0.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 888.57 J/kg Max Up Vert Vel: 42.16 m/s Conv Inhibition (B-): 47.14 J/kg Cap Strength: 1.20 C Lift Cond Lev (LCL): 925.48 mb = 793.43 m = 2603.09 ft Lev Free Conv (LFC): 770.48 mb = 2362.11 m = 7749.60 ft Equ Level (EL): 160.48 mb = 13800.59 m = 45276.98 ft B at Equ Level: 863.56 J/kg Max Parcel Lev (MPL): 100.48 mb = 16561.88 m = 54336.23 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 16 33189 85 72 -71.7 -6.3 1 1011 17 30 7 -3.5 -6.1 2 1000 113 55 8 -6.6 -4.6 3 978 305 60 18 -15.6 -9.0 4 945 610 55 20 -16.4 -11.5 5 925 798 55 21 -17.2 -12.0 6 913 914 60 24 -20.8 -12.0 7 881 1219 55 30 -24.6 -17.2 8 850 1526 80 30 -29.5 -5.2 9 820 1829 100 40 -39.4 6.9 10 791 2134 110 38 -35.7 13.0 11 763 2438 115 37 -33.5 15.6 12 710 3048 130 33 -25.3 21.2 13 700 3164 135 29 -20.5 20.5 14 658 3658 125 12 -9.8 6.9 15 611 4267 75 15 -14.5 -3.9 16 506 5791 80 17 -16.7 -3.0 17 500 5880 95 17 -16.9 1.5 18 486 6096 115 19 -17.2 8.0 19 449 6706 135 9 -6.4 6.4 20 431 7010 130 15 -11.5 9.6 21 400 7590 105 13 -12.6 3.4 22 398 7620 125 11 -9.0 6.3 23 367 8230 50 5 -3.8 -3.2 24 337 8839 45 10 -7.1 -7.1 25 310 9449 55 11 -9.0 -6.3 26 300 9700 55 6 -4.9 -3.4 27 273 10363 355 2 0.2 -2.0 28 250 10960 155 7 -3.0 6.3 29 227 11582 180 10 0.0 10.0 30 207 12192 155 12 -5.1 10.9 31 200 12430 175 14 -1.2 13.9 32 198 12497 175 11 -1.0 11.0 33 171 13411 140 22 -14.1 16.9 34 162 13716 140 18 -11.6 13.8 35 155 14021 180 20 0.0 20.0 36 150 14210 170 25 -4.3 24.6 37 140 14630 165 26 -6.7 25.1 38 133 14935 155 21 -8.9 19.0 39 126 15240 160 17 -5.8 16.0 40 119 15545 110 10 -9.4 3.4 41 113 15850 35 1 -0.6 -0.8 42 108 16154 280 10 9.8 -1.7 43 100 16590 275 28 27.9 -2.4 44 97 16764 275 26 25.9 -2.3 45 87 17374 265 36 35.9 3.1 46 84 17585 265 31 30.9 2.7 47 78 17983 265 31 30.9 2.7 48 74 18288 290 29 27.3 -9.9 49 70 18593 310 31 23.7 -19.9 50 70 18620 295 22 19.9 -9.3 51 63 19202 290 12 11.3 -4.1 52 60 19507 350 10 1.7 -9.8 53 57 19812 5 12 -1.0 -12.0 54 54 20117 50 15 -11.5 -9.6 55 50 20620 105 45 -43.5 11.6 56 49 20726 105 38 -36.7 9.8 57 47 21031 100 49 -48.3 8.5 58 42 21641 75 46 -44.4 -11.9 59 38 22250 90 54 -54.0 0.0 60 30 23730 85 61 -60.8 -5.3 61 23 25298 90 54 -54.0 0.0 62 20 26213 105 65 -62.8 16.8 63 20 26300 95 68 -67.7 5.9 64 11 28042 85 72 -71.7 -6.3 Wind Parameters Energy-Hel index: -55.53 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//SB099/skewt/SB099.skewt.20251015.12.gif