UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 14 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 75 30 8 SFC 999 84 31.6 19.6 49 12.0 23.0 30 8 304.8 307.5 296.2 348.2 14.52 2 925 771 26.0 16.0 54 10.0 19.1 75 13 305.9 308.2 295.1 343.3 12.46 3 850 1509 19.2 14.6 75 4.6 16.1 75 15 306.3 308.6 295.1 343.5 12.39 4 804 1985 14.6 14.0 96 0.6 14.2 71 16 306.3 308.6 295.3 344.1 12.60 5 725 2854 9.8 9.8 100 0.0 9.8 73 26 310.2 312.2 294.9 342.5 10.56 6 702 3122 8.4 8.2 99 0.2 8.3 79 24 311.5 313.4 294.7 341.6 9.77 7 700 3146 8.0 6.6 91 1.4 7.2 80 24 311.3 313.0 293.9 338.4 8.77 8 697 3181 7.4 4.3 81 3.1 5.6 81 24 311.1 312.5 292.9 334.2 7.49 9 670 3507 8.4 0.4 57 8.0 4.0 87 21 315.7 316.8 292.9 334.4 5.89 10 500 5870 -4.5 -9.3 69 4.8 -6.7 265 3 327.6 328.3 294.4 340.3 3.78 11 461 6505 -9.3 -11.0 87 1.7 -10.0 260 8 329.3 330.0 294.7 341.4 3.59 12 453 6641 -8.5 -15.5 57 7.0 -11.2 257 9 331.9 332.4 294.5 340.7 2.53 13 431 7027 -10.1 -19.1 48 9.0 -13.2 275 10 334.6 335.0 294.7 341.6 1.96 14 413 7356 -12.1 -24.1 36 12.0 -15.7 284 7 336.2 336.4 294.6 341.0 1.32 15 400 7600 -14.1 -24.1 42 10.0 -17.0 290 5 336.7 336.9 294.7 341.6 1.36 16 361 8367 -20.7 -27.7 53 7.0 -22.4 215 4 337.9 338.1 294.8 341.9 1.09 17 351 8574 -21.5 -34.5 30 13.0 -24.0 206 6 339.5 339.6 294.7 341.7 0.58 18 333 8959 -24.1 -40.1 21 16.0 -26.6 189 9 341.1 341.2 294.9 342.5 0.35 19 330 9024 -24.5 -34.5 39 10.0 -26.3 186 10 341.4 341.6 295.2 343.8 0.62 20 324 9158 -25.3 -41.3 21 16.0 -27.6 180 11 342.1 342.2 295.1 343.4 0.32 21 300 9710 -29.9 -37.9 46 8.0 -31.1 200 22 343.2 343.3 295.6 345.1 0.49 22 250 10980 -40.1 -57.1 15 17.0 -41.1 210 44 346.4 346.5 295.9 346.7 0.07 23 214 12019 -48.1 -67.1 9 19.0 -48.6 211 39 349.8 349.8 296.6 349.9 0.02 24 200 12460 -52.1 -69.1 11 17.0 -52.4 235 31 350.3 350.3 296.7 350.3 0.02 25 170 13492 -61.7 -71.7 25 10.0 -61.8 262 28 351.0 351.0 296.8 351.1 0.01 26 164 13715 -62.5 -84.5 4 22.0 -62.6 270 31 353.3 353.3 297.3 353.3 0.00 27 150 14260 -67.3 -81.3 12 14.0 -67.4 285 37 354.2 354.2 297.5 354.2 0.00 28 113 15908 -80.7 -84.8 50 4.1 -80.7 282 37 359.0 359.0 298.5 359.0 0.00 29 100 16590 -83.9 -88.9 41 5.0 -83.9 250 30 365.6 365.6 299.8 365.6 0.00 30 95 16875 -82.9 -89.9 29 7.0 -82.9 252 28 373.0 373.0 301.1 373.0 0.00 31 84 17553 -88.1 -92.6 43 4.5 -88.1 350 16 375.8 375.8 301.5 375.8 0.00 32 78 17963 -80.1 -89.1 21 9.0 -80.1 23 11 400.4 400.4 305.3 400.4 0.00 33 73 18340 -77.9 -89.9 13 12.0 -77.9 143 11 412.7 412.7 306.9 412.8 0.00 34 71 18499 -78.9 -90.9 12 12.0 -78.9 125 14 413.9 413.9 307.0 413.9 0.00 35 70 18580 -78.1 -90.1 13 12.0 -78.1 115 16 417.3 417.3 307.4 417.3 0.00 36 50 20520 -74.7 -90.7 7 16.0 -74.8 100 16 467.5 467.5 312.4 467.5 0.00 37 48 20759 -72.5 -89.5 6 17.0 -72.6 95 18 478.2 478.2 313.3 478.2 0.00 38 44 21268 -74.1 -91.1 6 17.0 -74.2 56 32 486.3 486.3 314.0 486.3 0.00 39 41 21682 -72.7 -90.7 5 18.0 -72.8 89 40 499.7 499.7 314.9 499.8 0.00 40 38 22134 -67.1 -90.1 2 23.0 -67.4 81 50 525.0 525.0 316.6 525.0 0.00 41 36 22460 -68.3 -90.3 3 22.0 -68.6 76 57 530.1 530.1 316.9 530.1 0.00 42 30 23580 -58.7 -86.7 2 28.0 -59.7 90 60 584.6 584.6 319.9 584.7 0.01 43 27 24244 -57.1 -85.8 1 28.7 -58.5 95 67 607.0 607.1 320.9 607.1 0.01 44 26 24483 -56.5 -85.5 1 29.0 -58.0 95 67 615.3 615.3 321.3 615.4 0.01 TRP 84 17553 -88.1 -92.6 43 4.5 -88.1 350 16 375.8 375.8 301.5 375.8 0.00 WND 27 24244 -57.1 -85.8 1 28.7 -58.5 95 67 607.0 607.1 320.9 607.1 0.01 Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 559.30 mb = 5045.81 m = 16554.31 ft Wetbulb zero: 606.17 mb = 4315.58 m = 14158.56 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 71.28 % Est. max temperature: 33.02 C = 91.44 F Sfc-Lift cond lev (LCL): 839.99 mb = 1610.30 m = 5283.07 ft T: 18.22 C 700-500 lapse rate: 4.59 C/km ThetaE index: 9.92 C Layer 725.0- 670.0 mb Conv cond level (CCL): 805.44 mb = 1969.42 m = 6461.26 ft Mean mixing ratio: 13.21 g/kg Conv temperature: 33.04 C = 91.47 F Cap Strength: 0.88 C Lifted Index: 0.28 C Risk: Showers probable Lifted Index @300 mb: 1.19 C Lifted Index @700 mb: -1.22 C Showalter Index: 0.87 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.10 C K Index: 36.90 Risk: > 80 % chance of thunderstorms Sweat Index: 208.20 Risk: None Energy Index: -0.68 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.99 J/kg Max Up Vert Vel: 8.48 m/s Conv Inhibition (B-): 23.38 J/kg Cap Strength: 0.85 C Lift Cond Lev (LCL): 814.23 mb = 1876.64 m = 6156.88 ft Lev Free Conv (LFC): 789.23 mb = 2140.64 m = 7023.01 ft Equ Level (EL): 679.23 mb = 3394.52 m = 11136.74 ft B at Equ Level: 29.26 J/kg Max Parcel Lev (MPL): 559.23 mb = 4966.30 m = 16293.42 ft Wind level data Storm motion: 104 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 ---------------------------------------------------------- 0 999 84 30 8 -4.0 -6.9 | 327 12 6.3 -9.6 1 975 305 85 13 -13.0 -1.1 | 34 5 -2.6 -3.8 2 942 610 80 13 -12.8 -2.3 | 26 6 -2.5 -4.9 3 925 771 75 13 -12.6 -3.4 | 20 6 -2.2 -6.0 4 910 914 75 13 -12.6 -3.4 | 20 6 -2.2 -6.0 5 850 1509 75 15 -14.5 -3.9 | 32 8 -4.1 -6.6 6 789 2134 70 16 -15.0 -5.5 | 30 9 -4.7 -8.1 7 761 2438 70 21 -19.7 -7.2 | 44 14 -9.4 -9.9 8 734 2743 70 27 -25.4 -9.2 | 52 19 -15.0 -11.9 9 700 3146 80 24 -23.6 -4.2 | 63 15 -13.3 -6.8 10 657 3658 90 19 -19.0 0.0 | 73 9 -8.7 -2.7 11 609 4267 70 14 -13.2 -4.8 | 21 8 -2.8 -7.5 12 565 4877 60 12 -10.4 -6.0 | 0 9 -0.0 -8.7 13 524 5486 100 1 -1.0 0.2 | 285 10 9.4 -2.5 14 500 5870 265 3 3.0 0.3 | 280 14 13.3 -2.4 15 486 6096 270 3 3.0 -0.0 | 281 14 13.3 -2.7 16 449 6706 255 10 9.7 2.6 | 270 20 20.0 -0.1 17 432 7010 275 10 10.0 -0.9 | 280 21 20.3 -3.5 18 400 7600 290 5 4.7 -1.7 | 286 16 15.0 -4.4 19 367 8230 220 3 1.9 2.3 | 272 12 12.3 -0.4 20 324 9144 180 11 0.0 11.0 | 231 13 10.3 8.3 21 300 9710 200 22 7.5 20.7 | 225 25 17.9 18.0 22 273 10363 215 34 19.5 27.9 | 230 39 29.8 25.2 23 250 10980 210 44 22.0 38.1 | 222 48 32.3 35.4 24 239 11278 210 45 22.5 39.0 | 222 49 32.8 36.3 25 218 11887 205 41 17.3 37.2 | 219 44 27.7 34.5 26 200 12460 235 31 25.4 17.8 | 247 39 35.7 15.1 27 180 13106 250 24 22.6 8.2 | 260 33 32.9 5.5 28 156 14021 280 35 34.5 -6.1 | 281 46 44.8 -8.8 29 150 14260 285 37 35.7 -9.6 | 285 48 46.1 -12.2 30 133 14935 290 37 34.8 -12.7 | 289 48 45.1 -15.3 31 120 15545 285 38 36.7 -9.8 | 285 49 47.1 -12.5 32 108 16154 280 37 36.4 -6.4 | 281 48 46.8 -9.1 33 100 16590 250 30 28.2 10.3 | 259 39 38.5 7.6 34 97 16764 245 33 29.9 13.9 | 254 42 40.3 11.3 35 92 17069 265 18 17.9 1.6 | 272 28 28.3 -1.1 36 87 17374 315 15 10.6 -10.6 | 302 25 21.0 -13.3 37 84 17553 350 16 2.8 -15.8 | 325 23 13.1 -18.4 38 82 17678 330 20 10.0 -17.3 | 314 29 20.3 -20.0 39 78 17983 25 11 -4.6 -10.0 | 336 14 5.7 -12.6 40 74 18288 150 10 -5.0 8.7 | 222 8 5.3 6.0 41 70 18580 115 16 -14.5 6.8 | 135 6 -4.2 4.1 42 70 18593 120 26 -22.5 13.0 | 130 16 -12.2 10.3 43 66 18898 115 17 -15.4 7.2 | 132 7 -5.1 4.5 44 63 19202 215 10 5.7 8.2 | 251 17 16.1 5.5 45 60 19507 255 17 16.4 4.4 | 266 27 26.8 1.7 46 57 19812 285 10 9.7 -2.6 | 285 21 20.0 -5.3 47 54 20117 265 4 4.0 0.3 | 279 15 14.3 -2.3 48 51 20422 125 10 -8.2 5.7 | 215 4 2.2 3.1 49 50 20520 100 16 -15.8 2.8 | 91 5 -5.4 0.1 50 48 20726 100 16 -15.8 2.8 | 91 5 -5.4 0.1 51 46 21031 60 29 -25.1 -14.5 | 41 23 -14.8 -17.2 52 44 21336 55 33 -27.0 -18.9 | 38 27 -16.7 -21.6 53 41 21641 90 38 -38.0 0.0 | 84 28 -27.7 -2.7 54 36 22555 75 59 -57.0 -15.3 | 69 50 -46.6 -17.9 55 34 22860 80 63 -62.0 -10.9 | 75 53 -51.7 -13.6 56 31 23470 95 57 -56.8 5.0 | 93 46 -46.4 2.3 57 30 23580 90 60 -60.0 0.0 | 87 50 -49.7 -2.7 58 27 24244 95 67 -66.7 5.8 | 93 56 -56.4 3.2 59 26 24384 95 67 -66.7 5.8 | 93 56 -56.4 3.2 60 23 24994 100 66 -65.0 11.5 | 99 55 -54.6 8.8 Wind Parameters Mean winds (0-6000m): 74.5 at 14.2 knts Storm direction: 104.5 at 10.7 knts Shear (0-3000m) pos: 2.2 neg: 1.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 50.7 neg: -2.4 tot: 48.3 m^2/s^2 ave: 16.1 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 47.87 Bulk Shear: 0.75 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 76 12 12 6| 10.3 0.0 10.3| 17.6 -0.6 17.0 34.1 0.71| 12.2 8.6 1000 76 12 17 6| 5.2 0.7 5.9| 18.4 -1.7 16.7 16.7 0.60| 7.0 4.2 1500 76 13 22 6| 3.4 0.9 4.3| 20.4 -1.7 18.6 12.4 0.60| 5.2 3.1 2000 75 14 25 7| 2.6 1.0 3.6| 20.4 -2.4 18.0 9.0 0.53| 4.3 2.3 2500 73 15 30 8| 2.1 2.3 4.4| 32.8 -2.4 30.5 12.2 0.52| 5.0 2.6 3000 73 17 37 9| 2.2 1.9 4.2| 50.7 -2.4 48.3 16.1 0.52| 5.4 2.8 4000 76 18 45 10| 1.8 1.3 3.1| 58.7 -13.7 45.1 11.3 0.31| 5.6 1.8 5000 75 17 39 9| 1.6 1.1 2.8| 58.7 -30.0 28.8 5.8 0.11| 5.5 0.6 6000 74 14 28 7| 1.7 1.0 2.7| 64.6 -43.8 20.8 3.5 0.00| 5.8 0.0 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20260114.00.gif