UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for SBVH... Searching the city database file for: SBVH ... Date:1200Z 8 OCT 25 Station: SBVH WMO ident: 83208 Latitude: -12.73 Longitude: -60.13 Elevation: 652.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 109 SFC 944 652 24.6 20.5 78 4.1 21.6 300 6 302.7 305.7 296.8 350.9 16.29 2 907 985 21.8 15.8 69 6.0 17.7 154 18 303.3 305.6 294.4 340.5 12.54 3 860 1425 20.8 13.8 64 7.0 16.1 178 7 306.9 309.1 294.8 341.9 11.61 4 850 1522 20.2 14.2 68 6.0 16.2 180 5 307.3 309.6 295.2 343.7 12.07 5 814 1895 17.2 15.3 89 1.9 15.9 294 2 308.0 310.5 296.4 349.0 13.56 6 700 3169 9.6 2.6 62 7.0 5.6 60 15 313.1 314.4 292.7 333.8 6.61 7 669 3543 7.0 -1.0 57 8.0 2.8 65 10 314.3 315.3 292.0 331.1 5.32 8 646 3830 5.4 -13.6 24 19.0 -2.2 68 7 315.6 316.0 289.5 322.5 2.07 9 608 4322 1.6 -2.3 75 3.9 -0.4 72 14 316.8 317.8 292.7 333.7 5.32 10 577 4743 0.8 -22.2 16 23.0 -6.7 100 12 320.6 320.8 290.1 324.5 1.12 11 528 5451 -2.9 -17.9 30 15.0 -8.3 187 10 324.4 324.8 291.9 330.5 1.77 12 504 5818 -6.1 -11.1 68 5.0 -8.2 187 7 324.9 325.5 293.3 335.8 3.25 13 500 5880 -6.5 -12.5 62 6.0 -8.9 185 7 325.1 325.7 293.0 335.0 2.93 14 463 6476 -10.7 -15.7 67 5.0 -12.5 90 4 327.1 327.6 293.2 335.4 2.43 15 427 7096 -13.1 -37.1 11 24.0 -17.9 86 15 331.7 331.8 292.6 333.1 0.37 16 400 7590 -17.1 -38.1 14 21.0 -20.9 80 17 332.8 332.8 292.8 334.1 0.36 17 390 7779 -18.1 -29.1 38 11.0 -20.7 80 18 333.9 334.1 293.6 337.1 0.88 18 379 7993 -18.3 -45.3 7 27.0 -22.3 80 19 336.4 336.4 293.6 337.1 0.18 19 351 8563 -21.3 -48.3 7 27.0 -24.8 96 16 339.8 339.8 294.4 340.3 0.14 20 333 8949 -24.1 -57.1 3 33.0 -27.2 115 10 341.1 341.1 294.6 341.3 0.05 21 323 9170 -26.1 -57.1 4 31.0 -28.9 123 7 341.3 341.3 294.7 341.5 0.05 22 313 9397 -28.1 -37.1 42 9.0 -29.5 97 10 341.6 341.7 295.2 343.6 0.51 23 300 9700 -30.1 -55.1 7 25.0 -32.1 55 11 343.0 343.0 295.1 343.3 0.07 24 296 9795 -30.9 -62.9 3 32.0 -33.0 54 11 343.1 343.1 295.1 343.3 0.03 25 250 10970 -40.9 -58.9 13 18.0 -41.8 80 14 345.3 345.3 295.6 345.5 0.05 26 229 11557 -46.3 -56.3 31 10.0 -46.7 84 11 345.8 345.8 295.8 346.1 0.08 27 213 12033 -49.9 -68.9 9 19.0 -50.3 157 6 347.4 347.4 296.1 347.5 0.02 28 200 12440 -53.3 -65.3 22 12.0 -53.6 225 2 348.4 348.4 296.3 348.5 0.03 29 193 12668 -55.3 -61.3 47 6.0 -55.5 308 1 348.7 348.7 296.4 349.0 0.05 30 150 14230 -67.7 -72.3 52 4.6 -67.7 355 12 353.5 353.5 297.4 353.5 0.01 31 149 14270 -67.9 -72.8 49 4.9 -67.9 355 12 353.8 353.8 297.4 353.9 0.01 32 129 15124 -72.7 -80.7 29 8.0 -72.8 324 14 360.1 360.1 298.7 360.1 0.00 33 101 16524 -81.7 -85.5 52 3.8 -81.7 345 9 368.8 368.8 300.4 368.8 0.00 34 100 16580 -81.7 -85.9 49 4.2 -81.7 345 9 369.9 369.9 300.5 369.9 0.00 35 89 17241 -78.7 -85.7 31 7.0 -78.7 289 13 388.4 388.4 303.6 388.4 0.00 36 78 17989 -81.5 -88.5 29 7.0 -81.5 113 10 397.5 397.5 304.9 397.5 0.00 37 74 18290 -76.7 -86.7 19 10.0 -76.7 194 8 413.7 413.7 307.0 413.7 0.00 38 72 18447 -77.3 -88.3 16 11.0 -77.3 236 7 415.6 415.6 307.2 415.7 0.00 39 70 18610 -76.1 -89.1 11 13.0 -76.2 185 15 421.6 421.6 307.9 421.6 0.00 40 55 20036 -68.1 -92.1 2 24.0 -68.3 87 20 470.0 470.0 312.7 470.0 0.00 41 51 20498 -62.5 -90.5 1 28.0 -62.9 47 11 493.4 493.4 314.5 493.4 0.00 42 50 20620 -63.5 -89.5 2 26.0 -63.8 35 7 493.8 493.8 314.5 493.9 0.00 43 48 20869 -65.1 -90.1 2 25.0 -65.4 45 8 495.8 495.8 314.7 495.8 0.00 44 42 21691 -59.5 -88.5 1 29.0 -60.2 85 21 529.0 529.0 316.9 529.0 0.00 45 34 23000 -62.7 -89.7 1 27.0 -63.3 83 30 553.5 553.5 318.3 553.6 0.00 46 31 23574 -57.7 -88.7 1 31.0 -58.9 92 34 581.9 581.9 319.8 581.9 0.00 47 30 23780 -59.5 -88.5 1 29.0 -60.4 115 37 582.4 582.4 319.8 582.5 0.01 48 28 24211 -60.7 -89.7 1 29.0 -61.6 107 38 590.7 590.7 320.2 590.7 0.00 49 26 24677 -55.9 -87.9 1 32.0 -57.5 98 38 617.0 617.0 321.3 617.0 0.01 50 24 25186 -55.9 -86.9 1 31.0 -57.6 89 39 631.3 631.3 322.0 631.3 0.01 51 22 25737 -58.3 -88.3 1 30.0 -59.7 79 39 640.0 640.0 322.3 640.1 0.01 TRP 101 16524 -81.7 -85.5 52 3.8 -81.7 345 9 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 566.41 mb = 4895.99 m = 16062.77 ft Wetbulb zero: 656.27 mb = 3700.51 m = 12140.64 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 57.14 % Est. max temperature: 30.61 C = 87.11 F Sfc-Lift cond lev (LCL): 889.29 mb = 1147.94 m = 3766.16 ft T: 21.43 C 700-500 lapse rate: 5.94 C/km ThetaE index: 26.49 C Layer 700.0- 608.0 mb Conv cond level (CCL): 754.55 mb = 2535.12 m = 8317.21 ft Mean mixing ratio: 12.89 g/kg Conv temperature: 32.34 C = 90.20 F Cap Strength: 2.98 C Lifted Index: -1.01 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.11 C Lifted Index @700 mb: 0.97 C Showalter Index: -1.19 C Risk: Thunderstorms probable Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 20.70 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 187.40 Risk: None Energy Index: -1.72 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 113.99 J/kg Max Up Vert Vel: 15.10 m/s Conv Inhibition (B-): 134.88 J/kg Cap Strength: 2.98 C Lift Cond Lev (LCL): 819.26 mb = 1839.08 m = 6033.64 ft Lev Free Conv (LFC): 644.26 mb = 3851.62 m = 12636.39 ft Equ Level (EL): 564.26 mb = 4921.06 m = 16145.00 ft B at Equ Level: 41.09 J/kg Max Parcel Lev (MPL): 304.26 mb = 9599.25 m = 31493.20 ft Wind level data Storm motion: 127 at 7 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 ---------------------------------------------------------- 0 944 652 300 6 5.2 -3.0 | 304 13 10.8 -7.3 1 925 789 160 17 -5.8 16.0 | 179 12 -0.2 11.7 2 912 914 150 19 -9.5 16.5 | 162 13 -3.9 12.2 3 880 1219 175 12 -1.0 12.0 | 211 9 4.6 7.7 4 850 1522 180 5 0.0 5.0 | 263 6 5.6 0.7 5 820 1829 285 1 1.0 -0.3 | 304 8 6.6 -4.5 6 791 2134 330 4 2.0 -3.5 | 315 11 7.6 -7.7 7 763 2438 25 8 -3.4 -7.3 | 349 12 2.3 -11.5 8 710 3048 50 20 -15.3 -12.9 | 29 20 -9.7 -17.1 9 700 3169 60 15 -13.0 -7.5 | 32 14 -7.4 -11.8 10 634 3962 70 5 -4.7 -1.7 | 351 6 0.9 -6.0 11 611 4267 70 14 -13.2 -4.8 | 40 12 -7.5 -9.1 12 566 4877 110 11 -10.3 3.8 | 84 5 -4.7 -0.5 13 545 5182 110 10 -9.4 3.4 | 77 4 -3.8 -0.9 14 525 5486 200 10 3.4 9.4 | 241 10 9.1 5.1 15 500 5880 185 7 0.6 7.0 | 247 7 6.2 2.7 16 486 6096 145 4 -2.3 3.3 | 287 3 3.3 -1.0 17 467 6401 90 3 -3.0 0.0 | 328 5 2.6 -4.3 18 431 7010 90 12 -12.0 0.0 | 56 8 -6.4 -4.3 19 415 7315 75 25 -24.1 -6.5 | 60 21 -18.5 -10.7 20 400 7590 80 17 -16.7 -3.0 | 57 13 -11.1 -7.2 21 367 8230 80 21 -20.7 -3.6 | 62 17 -15.0 -7.9 22 337 8839 110 11 -10.3 3.8 | 84 5 -4.7 -0.5 23 324 9144 125 7 -5.7 4.0 | 21 0 -0.1 -0.3 24 310 9449 90 11 -11.0 0.0 | 51 7 -5.4 -4.3 25 300 9700 55 11 -9.0 -6.3 | 18 11 -3.4 -10.6 26 298 9754 55 11 -9.0 -6.3 | 18 11 -3.4 -10.6 27 261 10668 40 11 -7.1 -8.4 | 6 13 -1.4 -12.7 28 250 10970 80 14 -13.8 -2.4 | 51 11 -8.2 -6.7 29 250 10973 75 16 -15.5 -4.1 | 49 13 -9.8 -8.4 30 228 11582 85 11 -11.0 -1.0 | 45 7 -5.3 -5.2 31 200 12440 225 2 1.4 1.4 | 292 8 7.0 -2.9 32 189 12802 0 0 -0.0 -0.0 | 307 7 5.6 -4.3 33 163 13716 30 10 -5.0 -8.7 | 357 13 0.6 -12.9 34 155 14021 10 12 -2.1 -11.8 | 348 16 3.6 -16.1 35 150 14230 355 12 1.0 -12.0 | 338 18 6.7 -16.2 36 140 14630 355 11 1.0 -11.0 | 337 17 6.6 -15.2 37 126 15240 315 15 10.6 -10.6 | 312 22 16.2 -14.9 38 113 15850 265 18 17.9 1.6 | 277 24 23.6 -2.7 39 108 16154 275 14 13.9 -1.2 | 286 20 19.6 -5.5 40 102 16459 290 11 10.3 -3.8 | 297 18 16.0 -8.0 41 101 16524 345 9 2.3 -8.7 | 328 15 8.0 -13.0 42 100 16580 345 9 2.3 -8.7 | 328 15 8.0 -13.0 43 97 16764 345 9 2.3 -8.7 | 328 15 8.0 -13.0 44 92 17069 300 16 13.9 -8.0 | 302 23 19.5 -12.3 45 87 17374 280 10 9.8 -1.7 | 291 17 15.5 -6.0 46 82 17678 325 2 1.1 -1.6 | 311 9 6.8 -5.9 47 78 17983 110 10 -9.4 3.4 | 77 4 -3.8 -0.9 48 70 18593 275 6 6.0 -0.5 | 292 13 11.6 -4.8 49 70 18610 185 15 1.3 14.9 | 213 13 6.9 10.7 50 67 18898 175 17 -1.5 16.9 | 198 13 4.2 12.7 51 63 19202 160 25 -8.6 23.5 | 171 19 -2.9 19.2 52 60 19507 140 19 -12.2 14.6 | 147 12 -6.6 10.3 53 57 19812 130 15 -11.5 9.6 | 133 8 -5.9 5.4 54 54 20117 75 22 -21.3 -5.7 | 57 19 -15.6 -10.0 55 52 20422 55 14 -11.5 -8.0 | 25 14 -5.8 -12.3 56 50 20620 35 7 -4.0 -5.7 | 351 10 1.6 -10.0 57 49 20726 45 11 -7.8 -7.8 | 10 12 -2.1 -12.1 58 47 21031 45 5 -3.5 -3.5 | 345 8 2.1 -7.8 59 45 21336 100 11 -10.8 1.9 | 66 6 -5.2 -2.4 60 42 21641 90 20 -20.0 0.0 | 73 15 -14.4 -4.3 61 40 21946 65 24 -21.8 -10.1 | 48 22 -16.1 -14.4 62 37 22555 85 26 -25.9 -2.3 | 72 21 -20.3 -6.5 63 32 23470 80 34 -33.5 -5.9 | 70 30 -27.8 -10.2 64 30 23774 115 34 -30.8 14.4 | 112 27 -25.2 10.1 65 30 23780 115 37 -33.5 15.6 | 112 30 -27.9 11.4 66 20 25298 70 40 -37.6 -13.7 | 61 37 -32.0 -18.0 67 16 26213 65 30 -27.2 -12.7 | 52 27 -21.6 -17.0 Wind Parameters Mean winds (0-6000m): 97.2 at 9.4 knts Storm direction: 127.2 at 7.1 knts Shear (0-3000m) pos: 3.1 neg: 3.1 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 73.8 deg Storm rel helicity (0-3000m) pos: 118.6 neg: -90.7 tot: 27.9 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 15.2 stream: 1.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 4.60 Bulk Shear: 24.79 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 ------------------------------------------------------------------------------- 500 160 15 183 10| 0.0 18.5 18.5| 16.7 -83.5 -66.8 -133.6 -0.67| 38.6-25.8 1000 166 12 202 8| 6.2 9.3 15.4| 37.0 -83.5 -46.5 -46.5 -0.29| 25.6 -7.4 1500 168 9 223 6| 6.1 6.2 12.2| 49.5 -83.5 -34.0 -22.6 -0.16| 19.4 -3.2 2000 153 8 209 4| 6.1 4.6 10.8| 82.0 -83.5 -1.5 -0.7 0.01| 17.4 0.2 2500 97 10 55 5| 5.0 3.7 8.7|118.6 -83.5 35.1 14.1 0.11| 16.8 1.9 3000 83 10 40 7| 3.1 3.1 6.2|118.6 -90.7 27.9 9.3 0.07| 15.2 1.1 4000 80 10 36 8| 2.0 2.3 4.3|142.3 -96.3 45.9 11.5 0.13| 13.7 1.8 5000 91 10 49 6| 0.7 1.9 2.5|162.1 -96.7 65.4 13.1 0.23| 13.1 3.0 6000 97 9 50 5| 0.6 1.6 2.1|173.4 -96.7 76.7 12.8 0.28| 12.1 3.3 Wrote GIF file: /home/apache/climate/data/raob//SBVH/skewt/SBVH.skewt.20251008.12.gif