UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for VO049... Searching the city database file for: VO049 ... Date:0000Z 8 DEC 25 Station: VO049 WMO ident: 43049 ------------------------------------------------------------------------------- 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 1010 55 16.0 14.2 89 1.8 14.9 290 3 288.3 290.1 287.6 316.6 10.12 1 1009 63 21.2 9.2 46 12.0 14.1 299 3 293.6 294.9 286.9 314.5 7.25 2 1000 140 21.0 9.0 46 12.0 13.9 25 7 294.1 295.4 287.1 315.0 7.21 3 942 654 18.8 1.8 32 17.0 9.9 13 11 297.0 297.8 285.5 310.7 4.62 4 926 801 18.8 -6.2 18 25.0 7.4 5 12 298.4 298.9 284.0 306.4 2.59 5 925 810 18.6 -7.4 16 26.0 7.1 5 12 298.3 298.8 283.6 305.6 2.37 6 903 1016 18.6 -17.4 7 36.0 5.2 353 12 300.4 300.6 283.0 303.9 1.08 7 850 1531 16.6 -18.4 8 35.0 3.8 325 7 303.5 303.7 284.2 307.0 1.05 8 773 2332 12.8 -21.2 8 34.0 1.1 302 5 307.8 308.0 285.6 310.8 0.91 9 700 3156 8.4 -24.6 8 33.0 -2.0 285 5 311.8 311.9 286.9 314.3 0.74 10 685 3334 7.8 -27.2 6 35.0 -2.7 268 5 313.1 313.2 287.1 315.1 0.60 11 519 5559 -5.1 -19.1 32 14.0 -9.9 245 14 323.4 323.7 291.4 328.9 1.63 12 500 5850 -6.7 -17.7 41 11.0 -10.6 245 17 324.9 325.2 292.1 331.4 1.90 13 404 7485 -17.7 -24.7 54 7.0 -19.6 235 29 331.0 331.3 293.2 335.6 1.28 14 400 7560 -18.3 -24.3 59 6.0 -19.9 235 30 331.2 331.5 293.3 336.0 1.34 15 339 8772 -27.3 -31.5 67 4.2 -28.1 231 34 335.0 335.2 293.8 338.0 0.81 16 320 9184 -30.5 -33.1 78 2.6 -30.9 230 37 336.1 336.3 294.0 338.9 0.74 17 301 9617 -32.7 -39.7 50 7.0 -33.6 225 47 339.0 339.0 294.4 340.5 0.40 18 300 9640 -33.1 -40.1 50 7.0 -34.0 225 48 338.7 338.8 294.4 340.2 0.39 19 270 10375 -39.1 -46.1 47 7.0 -39.6 232 54 340.4 340.4 294.6 341.3 0.23 20 250 10900 -43.7 -50.7 46 7.0 -44.1 230 57 341.1 341.1 294.7 341.7 0.15 21 215 11895 -51.7 -58.7 43 7.0 -52.0 215 61 343.7 343.7 295.3 343.9 0.06 22 208 12109 -53.5 -60.5 42 7.0 -53.7 211 61 344.2 344.2 295.4 344.4 0.05 23 200 12360 -55.9 -62.9 41 7.0 -56.1 210 60 344.2 344.3 295.4 344.4 0.04 24 189 12717 -59.3 -66.3 40 7.0 -59.4 213 59 344.4 344.4 295.4 344.5 0.03 25 166 13517 -65.9 -73.9 32 8.0 -66.0 218 57 346.4 346.4 295.8 346.4 0.01 26 150 14130 -67.7 -77.7 23 10.0 -67.8 240 52 353.5 353.5 297.4 353.5 0.01 27 133 14847 -70.7 -83.7 13 13.0 -70.8 234 44 360.5 360.5 298.8 360.5 0.00 28 129 15029 -69.7 -83.7 11 14.0 -69.8 232 42 365.5 365.5 299.7 365.5 0.00 29 105 16225 -79.3 -100.3 2 21.0 -79.3 238 33 369.3 369.3 300.4 369.3 0.00 30 100 16500 -81.5 -104.5 1 23.0 -81.5 240 31 370.3 370.3 300.6 370.3 0.00 31 90 17084 -85.9 -108.9 1 23.0 -85.9 230 25 372.8 372.8 301.1 372.8 0.00 32 77 17952 -80.5 -104.5 1 24.0 -80.5 230 18 401.1 401.1 305.3 401.1 0.00 33 70 18490 -80.1 -104.1 1 24.0 -80.1 200 6 413.0 413.0 306.9 413.0 0.00 34 65 18911 -78.9 -103.9 1 25.0 -78.9 187 6 424.5 424.5 308.2 424.5 0.00 35 61 19277 -75.5 -101.5 1 26.0 -75.6 175 6 439.8 439.8 309.8 439.8 0.00 36 53 20102 -70.7 -97.7 1 27.0 -70.8 150 7 469.0 469.0 312.5 469.0 0.00 37 50 20450 -68.1 -96.1 1 28.0 -68.3 140 7 483.0 483.0 313.7 483.0 0.00 38 47 20823 -66.5 -94.5 1 28.0 -66.8 101 9 495.5 495.5 314.6 495.5 0.00 39 46 20953 -64.1 -93.1 1 29.0 -64.5 88 10 504.3 504.3 315.2 504.3 0.00 40 41 21657 -64.3 -93.3 1 29.0 -64.7 56 15 520.7 520.7 316.4 520.7 0.00 41 30 23580 -61.1 -91.1 1 30.0 -61.9 90 35 578.1 578.1 319.6 578.1 0.00 42 27 24241 -56.7 -87.7 1 31.0 -58.2 86 31 608.1 608.1 321.0 608.2 0.01 43 20 26170 -50.3 -83.3 1 33.0 -53.7 70 34 682.2 682.2 323.9 682.4 0.02 44 11 30125 -44.3 -79.3 1 35.0 -51.9 831.2 831.2 328.0 831.9 0.07 TRP 90 17084 -85.9 -108.9 1 23.0 -85.9 230 25 372.8 372.8 301.1 372.8 0.00 WND 215 11895 -51.7 -58.7 43 7.0 -52.0 215 61 343.7 343.7 295.3 343.9 0.06 Sounding variables and indices 1000-500 mb thick: 5710.00 m Freezing level: 584.63 mb = 4679.17 m = 15351.41 ft Wetbulb zero: 747.74 mb = 2607.66 m = 8555.21 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 17.58 % Est. max temperature: 30.64 C = 87.15 F Sfc-Lift cond lev (LCL): 983.50 mb = 283.12 m = 928.86 ft T: 20.39 C 700-500 lapse rate: 5.61 C/km ThetaE index: 11.13 C Layer 942.0- 850.0 mb Conv cond level (CCL): 516.92 mb = 5590.11 m = 18340.03 ft Mean mixing ratio: 5.01 g/kg Conv temperature: 51.29 C = 124.31 F Cap Strength: 14.39 C Lifted Index: 14.96 C Risk: None Lifted Index @300 mb: 19.85 C Lifted Index @700 mb: 12.01 C Showalter Index: 17.50 C Risk: None Total Totals Index: 11.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: -11.70 C K Index: -28.10 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 5.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.45 J/kg Max Up Vert Vel: 6.40 m/s Conv Inhibition (B-): 42968.53 J/kg Cap Strength: 14.67 C Lift Cond Lev (LCL): 749.74 mb = 2585.45 m = 8482.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 6 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 1010 55 290 3 2.8 -1.0 | 165 4 -1.0 3.9 1 1000 140 25 7 -3.0 -6.3 | 78 7 -6.8 -1.4 2 981 305 20 9 -3.1 -8.5 | 63 8 -6.9 -3.5 3 947 610 15 11 -2.8 -10.6 | 50 9 -6.7 -5.7 4 925 810 5 12 -1.0 -12.0 | 35 9 -4.9 -7.0 5 914 914 360 12 -0.0 -12.0 | 29 8 -3.9 -7.1 6 882 1219 340 11 3.8 -10.3 | 1 5 -0.1 -5.4 7 850 1531 325 7 4.0 -5.7 | 349 1 0.2 -0.8 8 820 1829 320 5 3.2 -3.8 | 149 1 -0.6 1.1 9 791 2134 305 4 3.3 -2.3 | 168 3 -0.6 2.6 10 763 2438 300 6 5.2 -3.0 | 215 2 1.3 1.9 11 735 2743 310 7 5.4 -4.5 | 255 2 1.5 0.4 12 709 3048 310 6 4.6 -3.9 | 215 1 0.7 1.1 13 700 3156 285 5 4.8 -1.3 | 195 4 1.0 3.6 14 657 3658 235 4 3.3 2.3 | 175 7 -0.6 7.2 15 633 3962 270 3 3.0 -0.0 | 170 5 -0.9 4.9 16 609 4267 280 6 5.9 -1.0 | 208 4 2.1 3.9 17 587 4572 275 9 9.0 -0.8 | 231 7 5.1 4.1 18 565 4877 265 10 10.0 0.9 | 227 8 6.1 5.8 19 523 5486 245 13 11.8 5.5 | 217 13 7.9 10.4 20 500 5850 245 17 15.4 7.2 | 224 17 11.6 12.1 21 484 6096 240 18 15.6 9.0 | 220 18 11.7 13.9 22 400 7560 235 30 24.6 17.2 | 223 30 20.7 22.1 23 397 7620 235 30 24.6 17.2 | 223 30 20.7 22.1 24 321 9144 230 36 27.6 23.1 | 220 37 23.7 28.0 25 300 9640 225 48 33.9 33.9 | 218 49 30.1 38.9 26 259 10668 235 56 45.9 32.1 | 229 56 42.0 37.0 27 250 10900 230 57 43.7 36.6 | 224 58 39.8 41.5 28 215 11895 215 61 35.0 50.0 | 210 63 31.1 54.9 29 205 12192 210 61 30.5 52.8 | 205 64 26.6 57.7 30 200 12360 210 60 30.0 52.0 | 205 63 26.1 56.9 31 160 13716 220 56 36.0 42.9 | 214 58 32.1 47.8 32 150 14130 240 52 45.0 26.0 | 233 51 41.2 30.9 33 124 15240 230 40 30.6 25.7 | 221 41 26.8 30.6 34 100 16500 240 31 26.8 15.5 | 228 31 23.0 20.4 35 90 17084 230 25 19.2 16.1 | 216 26 15.3 21.0 36 73 18288 230 15 11.5 9.6 | 208 16 7.6 14.6 37 70 18490 200 6 2.1 5.6 | 170 11 -1.8 10.5 38 50 20450 140 7 -4.5 5.4 | 141 13 -8.4 10.3 39 43 21336 50 12 -9.2 -7.7 | 78 13 -13.0 -2.8 40 30 23580 90 35 -35.0 0.0 | 97 39 -38.9 4.9 41 26 24384 85 30 -29.9 -2.6 | 94 34 -33.7 2.3 42 20 26170 70 34 -31.9 -11.6 | 79 36 -35.8 -6.7 43 14 27432 75 28 -27.0 -7.2 | 86 31 -30.9 -2.3 Wind Parameters Mean winds (0-6000m): 291.9 at 8.3 knts Storm direction: 321.9 at 6.2 knts Shear (0-3000m) pos: 1.9 neg: 1.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 48.1 deg Storm rel helicity (0-3000m) pos: 2.1 neg: -28.7 tot: -26.6 m^2/s^2 ave: -8.9 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.19 Bulk Shear: 17.21 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 18 8 64 7| 11.2 0.0 11.2| 0.0 -14.4 -14.4 -28.7 -0.93| 13.1-12.2 1000 10 10 49 7| 5.6 2.5 8.1| 0.0 -25.0 -25.0 -25.0 -0.92| 9.4 -8.7 1500 360 10 38 6| 3.7 2.8 6.6| 0.0 -28.3 -28.3 -18.9 -0.76| 8.6 -6.6 2000 354 9 37 5| 2.8 2.5 5.3| 0.3 -28.3 -28.1 -14.0 -0.61| 7.3 -4.5 2500 347 8 36 4| 2.2 2.2 4.4| 1.7 -28.3 -26.6 -10.7 -0.48| 6.4 -3.1 3000 341 8 29 3| 1.9 1.8 3.8| 2.1 -28.7 -26.6 -8.9 -0.46| 5.7 -2.6 4000 331 7 27 1| 1.7 1.8 3.5| 3.2 -32.9 -29.7 -7.4 -0.41| 5.5 -2.3 5000 315 7 277 1| 1.2 1.8 3.0| 8.5 -34.7 -26.2 -5.2 -0.28| 5.3 -1.5 6000 292 8 245 4| 1.0 2.2 3.2| 14.4 -42.7 -28.3 -4.7 -0.25| 5.2 -1.3 Wrote GIF file: /home/apache/climate/data/raob//VO049/skewt/VO049.skewt.20251208.00.gif