UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 15 JAN 26 Station: SBBV WMO ident: 82022 Latitude: 2.85 Longitude: -60.69 Elevation: 84.00 ------------------------------------------------------------------------------- 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 73 30 6 SFC 999 84 28.8 19.8 58 9.0 22.4 30 6 302.0 304.7 295.6 345.4 14.70 2 986 201 29.0 20.0 58 9.0 22.6 46 14 303.4 306.2 296.2 348.2 15.09 3 925 766 24.8 17.8 65 7.0 19.9 65 17 304.7 307.3 295.8 346.4 14.00 4 850 1503 18.8 15.3 80 3.5 16.4 90 19 305.8 308.3 295.4 344.7 12.97 5 831 1697 17.0 14.8 87 2.2 15.5 95 19 305.9 308.3 295.4 344.4 12.85 6 727 2827 10.4 9.5 94 0.9 9.8 93 29 310.6 312.6 294.8 342.2 10.31 7 711 3014 11.0 7.4 78 3.6 8.8 95 32 313.3 315.0 294.7 341.6 9.13 8 700 3144 10.4 6.2 75 4.2 7.9 90 28 314.0 315.6 294.4 340.6 8.53 9 595 4486 4.2 -0.5 71 4.7 1.6 79 18 321.7 323.0 294.8 341.9 6.21 10 555 5049 0.2 -6.8 59 7.0 -3.1 58 12 323.5 324.3 293.6 337.2 4.14 11 525 5494 -3.1 -5.5 83 2.4 -4.3 49 8 324.7 325.7 294.5 340.7 4.84 12 521 5554 -3.3 -3.7 97 0.4 -3.5 47 8 325.2 326.3 295.2 343.6 5.60 13 513 5677 -3.7 -6.7 80 3.0 -5.1 42 7 326.1 327.0 294.6 341.1 4.52 14 500 5880 -4.7 -6.9 85 2.2 -5.8 35 6 327.3 328.2 294.9 342.5 4.56 15 497 5927 -5.1 -6.5 90 1.4 -5.8 29 6 327.4 328.3 295.1 343.2 4.74 16 481 6182 -5.5 -14.5 49 9.0 -9.1 6 7 330.0 330.5 294.0 338.9 2.58 17 425 7139 -10.7 -25.7 28 15.0 -15.0 60 7 335.2 335.4 294.1 339.3 1.11 18 405 7506 -13.1 -31.1 21 18.0 -17.5 104 4 336.8 336.9 294.1 339.4 0.70 19 400 7600 -13.7 -30.7 22 17.0 -17.9 115 3 337.2 337.3 294.3 340.0 0.74 20 380 7988 -17.1 -23.1 60 6.0 -18.8 130 4 337.7 338.0 295.1 343.4 1.57 21 368 8229 -18.3 -33.3 26 15.0 -21.5 177 10 339.2 339.3 294.7 341.6 0.63 22 353 8539 -20.5 -33.5 30 13.0 -23.2 194 11 340.3 340.4 295.0 342.7 0.64 23 318 9303 -27.5 -41.5 25 14.0 -29.4 214 20 340.9 341.0 294.8 342.1 0.32 24 300 9720 -31.1 -39.1 45 8.0 -32.2 230 20 341.5 341.6 295.1 343.2 0.43 25 293 9886 -32.9 -37.9 61 5.0 -33.6 235 20 341.3 341.4 295.1 343.2 0.50 26 271 10429 -37.1 -43.1 54 6.0 -37.7 251 20 342.9 343.0 295.3 344.2 0.31 27 261 10687 -38.9 -57.9 12 19.0 -39.9 258 27 344.0 344.0 295.3 344.2 0.06 28 250 10980 -41.1 -59.1 13 18.0 -42.0 265 34 345.0 345.0 295.6 345.2 0.05 29 249 11007 -41.3 -59.3 13 18.0 -42.2 265 34 345.1 345.1 295.6 345.3 0.05 30 222 11778 -48.1 -63.1 16 15.0 -48.6 265 31 346.1 346.1 295.8 346.3 0.04 31 215 11989 -49.9 -55.9 49 6.0 -50.1 263 33 346.5 346.5 296.0 346.9 0.09 32 207 12237 -51.7 -55.4 64 3.7 -51.8 259 40 347.5 347.5 296.1 347.9 0.10 33 200 12460 -53.5 -58.5 54 5.0 -53.7 255 46 348.0 348.1 296.3 348.4 0.07 34 190 12786 -56.5 -64.5 36 8.0 -56.6 258 49 348.4 348.4 296.3 348.5 0.03 35 179 13160 -59.5 -63.5 60 4.0 -59.6 263 55 349.5 349.5 296.5 349.6 0.04 36 174 13336 -60.9 -69.9 30 9.0 -61.0 265 58 350.0 350.0 296.7 350.1 0.02 37 171 13444 -61.7 -68.7 39 7.0 -61.8 266 60 350.4 350.4 296.7 350.5 0.02 38 164 13700 -63.9 -76.9 15 13.0 -64.0 270 65 350.9 350.9 296.8 351.0 0.01 39 150 14240 -67.9 -72.1 55 4.2 -67.9 280 57 353.1 353.1 297.3 353.2 0.02 40 144 14485 -69.5 -73.3 58 3.8 -69.5 284 54 354.5 354.5 297.6 354.5 0.01 41 130 15088 -73.9 -80.9 33 7.0 -73.9 293 47 357.1 357.1 298.1 357.1 0.00 42 101 16534 -81.3 -89.3 25 8.0 -81.3 282 16 369.6 369.6 300.5 369.6 0.00 43 100 16590 -81.7 -89.7 24 8.0 -81.7 275 15 369.9 369.9 300.5 369.9 0.00 44 85 17488 -86.7 -91.6 40 4.9 -86.7 30 9 377.4 377.4 301.8 377.4 0.00 45 79 17888 -85.5 -91.5 33 6.0 -85.5 43 10 387.8 387.8 303.5 387.8 0.00 46 74 18253 -79.1 -89.1 18 10.0 -79.1 52 5 408.6 408.6 306.3 408.6 0.00 47 70 18570 -77.1 -89.1 13 12.0 -77.1 105 9 419.4 419.4 307.6 419.4 0.00 48 68 18737 -76.1 -89.1 11 13.0 -76.2 110 17 425.1 425.1 308.3 425.1 0.00 49 65 18996 -77.3 -89.3 13 12.0 -77.3 55 13 428.0 428.0 308.6 428.0 0.00 50 51 20404 -72.5 -89.5 6 17.0 -72.6 102 11 470.0 470.0 312.6 470.0 0.00 51 50 20520 -73.3 -89.3 7 16.0 -73.4 80 22 470.8 470.8 312.7 470.8 0.00 52 47 20883 -73.7 -90.7 6 17.0 -73.8 80 22 478.2 478.2 313.3 478.2 0.00 53 44 21275 -66.9 -89.9 3 23.0 -67.2 102 30 503.9 503.9 315.2 503.9 0.00 54 43 21415 -66.3 -90.3 2 24.0 -66.6 100 36 508.7 508.7 315.5 508.7 0.00 55 39 22006 -66.9 -90.9 2 24.0 -67.2 96 52 521.6 521.6 316.4 521.6 0.00 56 30 23620 -60.1 -89.1 1 29.0 -61.0 85 55 580.8 580.8 319.7 580.8 0.00 57 26 24518 -55.9 -87.9 1 32.0 -57.5 85 64 617.0 617.0 321.3 617.0 0.01 58 24 25027 -54.0 -86.9 1 33.0 -56.1 85 69 636.8 636.8 322.2 636.9 0.01 59 22 25586 -51.9 -85.9 1 34.0 -54.6 87 68 659.1 659.1 323.0 659.2 0.01 60 20 26200 -53.1 -86.1 1 33.0 -55.8 90 35 673.6 673.6 323.6 673.7 0.01 61 18 26881 -51.7 -85.7 1 34.0 -54.9 81 42 698.7 698.7 324.4 698.8 0.01 TRP 85 17488 -86.7 -91.6 40 4.9 -86.7 30 9 377.4 377.4 301.8 377.4 0.00 WND 24 25027 -54.0 -86.9 1 33.0 -56.1 85 69 636.8 636.8 322.2 636.9 0.01 Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 553.18 mb = 5076.33 m = 16654.41 ft Wetbulb zero: 581.50 mb = 4671.54 m = 15326.39 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 75.91 % Est. max temperature: 32.61 C = 90.69 F Sfc-Lift cond lev (LCL): 876.72 mb = 1233.24 m = 4046.00 ft T: 21.00 C 700-500 lapse rate: 5.52 C/km ThetaE index: 7.58 C Layer 925.0- 595.0 mb Conv cond level (CCL): 820.03 mb = 1809.37 m = 5936.17 ft Mean mixing ratio: 14.39 g/kg Conv temperature: 33.16 C = 91.69 F Cap Strength: 1.68 C Lifted Index: -0.62 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.06 C Lifted Index @700 mb: 0.65 C Showalter Index: 0.20 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 20.00 C K Index: 34.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 227.60 Risk: None Energy Index: -0.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 119.74 J/kg Max Up Vert Vel: 15.47 m/s Conv Inhibition (B-): 43.98 J/kg Cap Strength: 1.68 C Lift Cond Lev (LCL): 847.58 mb = 1527.48 m = 5011.36 ft Lev Free Conv (LFC): 772.58 mb = 2313.36 m = 7589.68 ft Equ Level (EL): 712.58 mb = 2995.06 m = 9826.20 ft B at Equ Level: 14.26 J/kg Max Parcel Lev (MPL): 652.58 mb = 3723.08 m = 12214.68 ft Wind level data Storm motion: 112 at 14 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 ---------------------------------------------------------- 0 999 84 30 6 -3.0 -5.2 | 316 15 10.1 -10.5 1 974 305 60 22 -19.1 -11.0 | 20 17 -6.0 -16.3 2 941 610 65 19 -17.2 -8.0 | 17 14 -4.1 -13.3 3 925 766 65 17 -15.4 -7.2 | 11 13 -2.3 -12.5 4 909 914 70 17 -16.0 -5.8 | 15 11 -2.9 -11.1 5 850 1503 90 19 -19.0 0.0 | 48 8 -5.9 -5.3 6 848 1524 95 17 -16.9 1.5 | 45 5 -3.9 -3.8 7 789 2134 95 23 -22.9 2.0 | 72 10 -9.8 -3.3 8 761 2438 90 25 -25.0 0.0 | 66 13 -11.9 -5.3 9 708 3048 95 32 -31.9 2.8 | 82 19 -18.8 -2.5 10 700 3144 90 28 -28.0 0.0 | 71 16 -14.9 -5.3 11 610 4267 90 20 -20.0 0.0 | 53 9 -6.9 -5.3 12 566 4877 55 14 -11.5 -8.0 | 353 13 1.6 -13.3 13 545 5182 60 10 -8.7 -5.0 | 337 11 4.4 -10.3 14 500 5880 35 6 -3.4 -4.9 | 317 14 9.6 -10.2 15 486 6096 5 6 -0.5 -6.0 | 312 17 12.6 -11.3 16 449 6706 10 10 -1.7 -9.8 | 323 19 11.3 -15.1 17 400 7600 115 3 -2.7 1.3 | 291 11 10.4 -4.0 18 383 7925 120 3 -2.6 1.5 | 290 11 10.5 -3.8 19 367 8230 180 10 0.0 10.0 | 250 14 13.1 4.7 20 338 8839 210 13 6.5 11.3 | 253 20 19.6 6.0 21 311 9449 215 23 13.2 18.8 | 243 30 26.3 13.6 22 300 9720 230 20 15.3 12.9 | 255 29 28.4 7.6 23 273 10363 250 19 17.9 6.5 | 268 31 30.9 1.2 24 250 10980 265 34 33.9 3.0 | 273 47 46.9 -2.3 25 239 11278 265 34 33.9 3.0 | 273 47 46.9 -2.3 26 218 11887 265 30 29.9 2.6 | 274 43 43.0 -2.7 27 200 12460 255 46 44.4 11.9 | 263 58 57.5 6.6 28 199 12497 255 44 42.5 11.4 | 264 56 55.6 6.1 29 163 13716 270 65 65.0 -0.0 | 274 78 78.1 -5.3 30 150 14240 280 57 56.1 -9.9 | 282 71 69.2 -15.2 31 120 15545 300 42 36.4 -21.0 | 298 56 49.4 -26.3 32 108 16154 330 25 12.5 -21.7 | 316 37 25.6 -26.9 33 100 16590 275 15 14.9 -1.3 | 283 29 28.0 -6.6 34 97 16764 275 15 14.9 -1.3 | 283 29 28.0 -6.6 35 87 17374 265 12 12.0 1.0 | 280 25 25.0 -4.2 36 85 17488 30 9 -4.5 -7.8 | 327 16 8.6 -13.1 37 82 17678 325 10 5.7 -8.2 | 306 23 18.8 -13.5 38 78 17983 75 10 -9.7 -2.6 | 337 9 3.4 -7.9 39 74 18288 50 4 -3.1 -2.6 | 308 13 10.0 -7.9 40 70 18570 105 9 -8.7 2.3 | 304 5 4.4 -2.9 41 70 18593 115 20 -18.1 8.5 | 122 6 -5.1 3.2 42 66 18898 105 14 -13.5 3.6 | 15 2 -0.4 -1.7 43 63 19202 315 11 7.8 -7.8 | 302 25 20.9 -13.1 44 60 19507 45 18 -12.7 -12.7 | 359 18 0.3 -18.0 45 54 20117 145 3 -1.7 2.5 | 284 12 11.4 -2.8 46 51 20422 100 11 -10.8 1.9 | 326 4 2.2 -3.4 47 50 20520 80 22 -21.7 -3.8 | 43 13 -8.6 -9.1 48 48 20726 80 21 -20.7 -3.6 | 40 12 -7.6 -8.9 49 46 21031 80 23 -22.7 -4.0 | 46 13 -9.6 -9.3 50 44 21336 105 31 -29.9 8.0 | 99 17 -16.9 2.7 51 42 21641 90 46 -46.0 0.0 | 81 33 -32.9 -5.3 52 36 22555 105 59 -57.0 15.3 | 103 45 -43.9 10.0 53 31 23470 85 51 -50.8 -4.4 | 76 39 -37.7 -9.7 54 30 23620 85 55 -54.8 -4.8 | 76 43 -41.7 -10.1 55 24 25027 85 69 -68.7 -6.0 | 79 57 -55.7 -11.3 56 23 25298 85 69 -68.7 -6.0 | 79 57 -55.7 -11.3 57 21 25908 90 67 -67.0 0.0 | 84 54 -53.9 -5.3 58 20 26200 90 35 -35.0 0.0 | 76 23 -21.9 -5.3 59 18 26518 80 46 -45.3 -8.0 | 68 35 -32.2 -13.3 60 16 27127 90 18 -18.0 0.0 | 43 7 -4.9 -5.3 Wind Parameters Mean winds (0-6000m): 82.0 at 18.8 knts Storm direction: 112.0 at 14.1 knts Shear (0-3000m) pos: 3.4 neg: 1.6 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 122.1 deg Storm rel helicity (0-3000m) pos: 107.1 neg: -14.1 tot: 93.0 m^2/s^2 ave: 31.0 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.6 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 17.08 Bulk Shear: 7.01 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 59 18 8 14| 15.1 0.0 15.1| 69.2 -2.2 67.0 134.0 0.85| 20.5 17.3 1000 64 18 12 13| 7.2 0.0 7.2| 75.8 -7.6 68.2 68.2 0.69| 13.0 9.0 1500 71 18 19 12| 5.5 0.0 5.5| 85.9 -7.6 78.2 52.2 0.68| 11.0 7.5 2000 78 18 28 10| 4.1 1.3 5.4| 91.2 -7.6 83.6 41.8 0.66| 9.5 6.3 2500 82 20 38 10| 3.3 1.9 5.2| 94.6 -9.9 84.8 33.9 0.59| 8.6 5.1 3000 84 21 48 11| 3.4 1.6 5.0|107.1 -14.1 93.0 31.0 0.56| 8.2 4.6 4000 86 22 53 11| 2.6 0.3 2.9|107.1 -33.3 73.8 18.4 0.38| 7.4 2.8 5000 85 21 47 11| 2.0 1.5 3.5|107.1 -73.8 33.3 6.7 0.10| 7.6 0.8 6000 82 19 35 10| 1.7 1.9 3.6|107.1 -97.5 9.7 1.6 0.01| 7.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20260115.00.gif