UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for SBBV... Searching the city database file for: SBBV ... Date:0000Z 8 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 80 40 5 SFC 999 84 30.2 18.2 49 12.0 21.8 40 5 303.4 305.9 295.0 342.8 13.28 2 976 294 29.6 18.6 52 11.0 21.8 68 14 304.9 307.5 295.8 346.5 13.95 3 925 774 25.2 17.2 61 8.0 19.6 60 17 305.1 307.6 295.6 345.3 13.47 4 871 1299 20.4 16.3 77 4.1 17.6 72 18 305.4 307.9 295.7 345.8 13.51 5 850 1510 19.8 10.8 56 9.0 14.0 65 20 306.9 308.7 293.3 335.9 9.61 6 845 1561 19.6 9.6 52 10.0 13.3 65 19 307.2 308.9 292.9 334.2 8.91 7 778 2266 14.4 9.4 72 5.0 11.3 68 25 309.0 310.8 293.9 338.1 9.56 8 730 2801 11.0 5.0 66 6.0 7.5 62 23 310.9 312.3 292.8 334.1 7.51 9 721 2905 11.6 -0.4 43 12.0 5.2 61 22 312.7 313.7 291.4 328.9 5.16 10 700 3152 10.4 -3.6 37 14.0 3.4 60 20 314.0 314.8 290.9 327.3 4.19 11 698 3176 10.4 -3.6 37 14.0 3.3 63 20 314.3 315.1 291.0 327.6 4.20 12 676 3442 8.8 2.8 66 6.0 5.4 90 17 315.4 316.7 293.6 337.2 6.94 13 637 3931 5.8 2.4 79 3.4 3.8 90 13 317.4 318.7 294.3 340.1 7.16 14 562 4948 0.8 -5.2 64 6.0 -2.2 57 5 323.0 323.9 293.9 338.2 4.63 15 554 5063 0.8 -12.2 37 13.0 -4.7 41 5 324.4 324.9 292.7 333.5 2.71 16 543 5224 -0.5 -3.7 79 3.2 -2.1 19 5 324.7 325.7 294.8 342.3 5.37 17 522 5539 -1.7 -14.7 36 13.0 -6.9 337 6 326.9 327.4 293.0 334.9 2.34 18 509 5739 -3.5 -9.5 63 6.0 -6.2 309 6 327.1 327.8 294.1 339.4 3.66 19 500 5880 -4.3 -13.3 49 9.0 -8.0 290 6 327.8 328.3 293.6 337.2 2.74 20 452 6671 -9.1 -18.1 48 9.0 -12.3 277 5 331.4 331.8 294.0 338.5 2.03 21 443 6827 -9.3 -25.3 26 16.0 -14.0 273 5 333.0 333.3 293.6 337.0 1.10 22 426 7129 -11.9 -22.9 40 11.0 -15.3 266 4 333.5 333.8 294.0 338.6 1.42 23 423 7183 -12.3 -17.3 66 5.0 -14.1 265 3 333.6 334.1 294.7 341.8 2.33 24 409 7441 -13.5 -30.5 22 17.0 -17.6 259 3 335.3 335.5 293.9 338.1 0.74 25 400 7610 -15.1 -29.1 29 14.0 -18.6 255 2 335.4 335.5 294.0 338.6 0.86 26 391 7782 -16.1 -34.1 20 18.0 -19.9 228 2 336.2 336.4 293.9 338.3 0.55 27 387 7859 -16.5 -27.5 38 11.0 -19.3 217 2 336.7 336.9 294.4 340.5 1.03 28 359 8419 -20.3 -31.3 37 11.0 -22.7 165 11 338.9 339.1 294.8 341.9 0.78 29 333 8970 -25.3 -28.6 74 3.3 -26.1 180 15 339.4 339.7 295.1 343.5 1.08 30 300 9720 -30.5 -43.5 27 13.0 -32.0 230 17 342.4 342.4 295.1 343.5 0.27 31 298 9768 -30.7 -45.7 22 15.0 -32.3 230 17 342.8 342.8 295.2 343.6 0.21 32 275 10333 -35.7 -41.7 54 6.0 -36.4 249 16 343.5 343.6 295.5 344.9 0.36 33 252 10936 -40.3 -58.3 13 18.0 -41.2 216 19 345.4 345.4 295.7 345.6 0.06 34 250 10990 -40.7 -56.7 16 16.0 -41.6 210 20 345.6 345.6 295.7 345.9 0.07 35 228 11605 -46.5 -55.5 35 9.0 -46.9 195 26 345.9 345.9 295.8 346.3 0.09 36 201 12428 -51.3 -68.3 11 17.0 -51.7 218 19 351.0 351.0 296.9 351.1 0.02 37 200 12460 -51.5 -68.5 11 17.0 -51.9 220 18 351.2 351.2 296.9 351.3 0.02 38 150 14260 -67.3 -73.3 42 6.0 -67.4 290 27 354.2 354.2 297.5 354.2 0.01 39 146 14423 -68.5 -74.5 42 6.0 -68.5 282 27 354.8 354.8 297.7 354.9 0.01 40 141 14631 -69.7 -79.7 22 10.0 -69.8 271 27 356.3 356.3 298.0 356.3 0.00 41 123 15435 -75.1 -83.1 28 8.0 -75.1 247 36 360.6 360.6 298.8 360.6 0.00 42 108 16179 -81.1 -84.9 53 3.8 -81.1 235 49 363.0 363.0 299.2 363.0 0.00 43 101 16555 -83.3 -87.2 51 3.9 -83.3 226 36 365.7 365.7 299.8 365.7 0.00 44 100 16610 -83.5 -87.4 50 3.9 -83.5 225 34 366.4 366.4 299.9 366.4 0.00 45 84 17574 -86.9 -91.1 46 4.2 -86.9 305 24 378.2 378.2 301.9 378.2 0.00 46 70 18590 -80.3 -89.3 21 9.0 -80.3 215 12 412.6 412.6 306.8 412.6 0.00 47 65 19009 -76.9 -88.9 13 12.0 -76.9 181 10 428.9 428.9 308.7 428.9 0.00 48 64 19098 -77.1 -90.1 11 13.0 -77.1 156 8 430.3 430.3 308.9 430.3 0.00 49 61 19375 -73.3 -88.3 8 15.0 -73.4 78 3 444.7 444.7 310.3 444.7 0.00 50 53 20196 -71.7 -88.7 6 17.0 -71.8 134 12 466.7 466.7 312.4 466.7 0.00 51 50 20540 -69.9 -89.9 4 20.0 -70.1 145 24 478.8 478.8 313.4 478.8 0.00 52 32 23234 -63.5 -89.5 2 26.0 -64.1 84 50 561.1 561.1 318.7 561.1 0.00 53 30 23630 -63.5 -89.5 2 26.0 -64.1 85 51 571.5 571.5 319.2 571.6 0.00 54 23 25262 -63.5 -89.5 2 26.0 -64.3 85 67 616.7 616.7 321.3 616.7 0.01 TRP 84 17574 -86.9 -91.1 46 4.2 -86.9 305 24 378.2 378.2 301.9 378.2 0.00 WND 23 25262 -63.5 -89.5 2 26.0 -64.3 85 67 616.7 616.7 321.3 616.7 0.01 Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 547.23 mb = 5161.97 m = 16935.40 ft Wetbulb zero: 589.19 mb = 4564.21 m = 14974.28 ft Precipitable water: 1.81 inches Sfc-500 mean rel hum: 62.34 % Est. max temperature: 33.71 C = 92.68 F Sfc-Lift cond lev (LCL): 839.48 mb = 1616.80 m = 5304.39 ft T: 19.19 C 700-500 lapse rate: 5.39 C/km ThetaE index: 11.58 C Layer 850.0- 778.0 mb Conv cond level (CCL): 782.71 mb = 2214.39 m = 7264.98 ft Mean mixing ratio: 13.62 g/kg Conv temperature: 35.59 C = 96.06 F Cap Strength: 2.65 C Lifted Index: 0.31 C Risk: Showers probable Lifted Index @300 mb: 0.36 C Lifted Index @700 mb: 1.06 C Showalter Index: 4.23 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 15.10 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 175.60 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.06 J/kg Max Up Vert Vel: 4.26 m/s Conv Inhibition (B-): 170.60 J/kg Cap Strength: 2.65 C Lift Cond Lev (LCL): 828.09 mb = 1733.37 m = 5686.83 ft Lev Free Conv (LFC): 343.09 mb = 8751.61 m = 28712.28 ft Equ Level (EL): 313.09 mb = 9413.26 m = 30883.02 ft B at Equ Level: 8.88 J/kg Max Parcel Lev (MPL): 283.09 mb = 10128.96 m = 33231.10 ft Wind level data Storm motion: 100 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 40 5 -3.2 -3.8 | 308 9 7.4 -5.8 1 975 305 70 14 -13.2 -4.8 | 20 7 -2.5 -6.7 2 942 610 60 16 -13.9 -8.0 | 18 10 -3.2 -9.9 3 925 774 60 17 -14.7 -8.5 | 21 11 -4.1 -10.4 4 910 914 60 17 -14.7 -8.5 | 21 11 -4.1 -10.4 5 879 1219 75 17 -16.4 -4.4 | 42 9 -5.8 -6.3 6 850 1510 65 20 -18.1 -8.5 | 36 13 -7.5 -10.4 7 849 1524 65 19 -17.2 -8.0 | 33 12 -6.6 -10.0 8 790 2134 70 24 -22.6 -8.2 | 50 16 -11.9 -10.2 9 762 2438 65 26 -23.6 -11.0 | 45 18 -12.9 -12.9 10 709 3048 60 21 -18.2 -10.5 | 31 15 -7.5 -12.4 11 700 3152 60 20 -17.3 -10.0 | 29 14 -6.7 -11.9 12 683 3353 90 18 -18.0 0.0 | 75 8 -7.3 -1.9 13 633 3962 90 13 -13.0 0.0 | 50 3 -2.3 -1.9 14 610 4267 110 10 -9.4 3.4 | 220 2 1.3 1.5 15 588 4572 105 5 -4.8 1.3 | 276 6 5.8 -0.6 16 500 5880 290 6 5.6 -2.1 | 284 17 16.3 -4.0 17 486 6096 290 7 6.6 -2.4 | 284 18 17.2 -4.3 18 400 7610 255 2 1.9 0.5 | 276 13 12.6 -1.4 19 383 7925 205 2 0.8 1.8 | 271 11 11.5 -0.1 20 368 8230 160 9 -3.1 8.5 | 229 10 7.6 6.5 21 325 9144 185 17 1.5 16.9 | 219 19 12.1 15.0 22 300 9720 230 17 13.0 10.9 | 249 25 23.7 9.0 23 299 9754 230 17 13.0 10.9 | 249 25 23.7 9.0 24 274 10363 250 16 15.0 5.5 | 262 26 25.7 3.5 25 262 10668 245 16 14.5 6.8 | 259 26 25.2 4.8 26 250 10990 210 20 10.0 17.3 | 233 26 20.7 15.4 27 239 11278 200 22 7.5 20.7 | 224 26 18.2 18.7 28 218 11887 190 29 5.0 28.6 | 211 31 15.7 26.6 29 200 12460 220 18 11.6 13.8 | 242 25 22.2 11.8 30 199 12497 180 24 0.0 24.0 | 206 24 10.7 22.1 31 189 12802 250 15 14.1 5.1 | 263 25 24.7 3.2 32 164 13716 300 19 16.5 -9.5 | 293 29 27.1 -11.4 33 150 14260 290 27 25.4 -9.2 | 287 38 36.0 -11.2 34 134 14935 255 27 26.1 7.0 | 262 37 36.7 5.0 35 108 16154 235 49 40.1 28.1 | 243 57 50.8 26.2 36 100 16610 225 34 24.0 24.0 | 238 41 34.7 22.1 37 97 16764 225 34 24.0 24.0 | 238 41 34.7 22.1 38 92 17069 220 30 19.3 23.0 | 235 37 29.9 21.0 39 87 17374 235 20 16.4 11.5 | 251 29 27.0 9.5 40 84 17574 305 24 19.7 -13.8 | 297 34 30.3 -15.7 41 82 17678 290 23 21.6 -7.9 | 287 34 32.3 -9.8 42 78 17983 320 22 14.1 -16.9 | 307 31 24.8 -18.8 43 74 18288 315 13 9.2 -9.2 | 299 23 19.8 -11.1 44 70 18590 215 12 6.9 9.8 | 246 19 17.5 7.9 45 70 18593 285 10 9.7 -2.6 | 283 21 20.3 -4.5 46 66 18898 215 12 6.9 9.8 | 246 19 17.5 7.9 47 60 19507 45 1 -0.7 -0.7 | 285 10 9.9 -2.7 48 54 20117 135 10 -7.1 7.1 | 215 6 3.6 5.1 49 51 20422 130 17 -13.0 10.9 | 165 9 -2.4 9.0 50 50 20540 145 24 -13.8 19.7 | 170 18 -3.1 17.7 51 48 20726 135 25 -17.7 17.7 | 156 17 -7.0 15.7 52 46 21031 140 25 -16.1 19.2 | 163 18 -5.4 17.2 53 44 21336 90 20 -20.0 0.0 | 78 10 -9.3 -1.9 54 40 21946 70 36 -33.8 -12.3 | 58 27 -23.2 -14.3 55 38 22250 80 46 -45.3 -8.0 | 74 36 -34.7 -9.9 56 30 23630 85 51 -50.8 -4.4 | 81 41 -40.2 -6.4 57 23 25262 85 67 -66.7 -5.8 | 82 57 -56.1 -7.8 58 21 25603 85 67 -66.7 -5.8 | 82 57 -56.1 -7.8 Wind Parameters Mean winds (0-6000m): 70.3 at 14.4 knts Storm direction: 100.3 at 10.8 knts Shear (0-3000m) pos: 2.9 neg: 0.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 82.7 deg Storm rel helicity (0-3000m) pos: 43.0 neg: -26.8 tot: 16.3 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 11.91 Bulk Shear: 0.76 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 64 13 5 7| 11.6 0.0 11.6| 20.6 -0.7 19.9 39.7 0.76| 13.3 10.1 1000 63 15 15 9| 6.6 0.0 6.6| 27.7 -0.7 26.9 26.9 0.75| 8.5 6.4 1500 65 16 24 9| 4.4 0.9 5.3| 31.2 -4.1 27.1 18.1 0.58| 7.6 4.4 2000 66 17 30 10| 4.4 0.7 5.1| 42.6 -4.1 38.6 19.3 0.60| 6.8 4.1 2500 66 19 35 12| 3.5 1.0 4.6| 43.0 -13.6 29.5 11.8 0.45| 6.3 2.9 3000 65 20 35 12| 2.9 0.8 3.7| 43.0 -26.8 16.3 5.4 0.31| 6.0 1.8 4000 70 19 39 11| 1.8 0.6 2.4| 63.9 -29.1 34.8 8.7 0.33| 6.7 2.2 5000 71 16 34 9| 1.0 1.0 2.1| 73.0 -29.1 43.9 8.8 0.40| 6.9 2.7 6000 70 14 23 7| 0.8 1.3 2.2| 73.4 -55.9 17.5 2.9 0.25| 6.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20260108.00.gif