UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for VO150... Searching the city database file for: VO150 ... Date:0000Z 9 JAN 26 Station: VO150 WMO ident: 43150 Latitude: 17.70 Longitude: 83.30 ------------------------------------------------------------------------------- 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 1011 61 19.0 12.0 64 7.0 14.7 360 6 291.2 292.8 287.4 316.0 8.74 1 1010 70 20.4 11.4 56 9.0 14.9 2 7 292.7 294.2 287.7 316.7 8.40 2 1004 121 21.2 10.2 49 11.0 14.6 13 11 294.0 295.4 287.6 316.5 7.80 3 1000 155 21.0 10.0 49 11.0 14.4 20 14 294.1 295.5 287.6 316.4 7.72 4 925 827 17.2 2.2 36 15.0 9.3 25 16 296.9 297.8 285.8 311.2 4.85 5 864 1402 12.8 -0.2 41 13.0 6.3 21 17 298.2 299.0 285.7 311.2 4.36 6 850 1538 12.4 -1.6 38 14.0 5.5 15 16 299.1 299.9 285.7 311.2 4.00 7 825 1788 11.8 -3.2 35 15.0 4.6 341 11 301.1 301.7 286.1 312.2 3.66 8 823 1808 11.8 -3.2 35 15.0 4.6 338 10 301.3 301.9 286.2 312.4 3.67 9 818 1859 15.2 -6.8 21 22.0 5.1 327 10 305.4 305.9 286.8 314.2 2.80 10 817 1870 16.0 -6.0 21 22.0 5.6 324 9 306.4 306.9 287.3 315.7 2.99 11 790 2154 15.8 -15.2 10 31.0 3.4 254 6 309.1 309.4 286.7 314.0 1.48 12 766 2415 14.2 -22.8 6 37.0 1.5 241 8 310.1 310.3 286.3 312.8 0.80 13 737 2739 11.6 -3.4 35 15.0 4.1 235 10 310.7 311.5 289.8 323.4 4.04 14 700 3166 8.0 -2.0 49 10.0 2.9 235 13 311.3 312.2 290.6 326.1 4.72 15 699 3178 7.8 -2.2 49 10.0 2.7 235 13 311.2 312.1 290.5 325.9 4.66 16 675 3465 7.0 -8.0 33 15.0 0.2 234 14 313.5 314.1 289.8 323.4 3.10 17 643 3861 4.6 -5.4 48 10.0 -0.2 232 15 315.1 315.9 291.1 327.9 3.98 18 623 4118 3.4 -8.6 41 12.0 -2.0 231 16 316.6 317.2 290.9 327.0 3.20 19 612 4262 2.0 -5.0 60 7.0 -1.4 230 17 316.6 317.5 291.9 330.5 4.31 20 583 4652 0.0 -6.0 64 6.0 -2.9 215 17 318.7 319.5 292.3 332.3 4.19 21 578 4720 0.0 -13.0 37 13.0 -5.3 212 17 319.5 320.0 291.0 327.6 2.43 22 573 4790 0.0 -32.0 7 32.0 -8.2 209 17 320.3 320.4 289.3 322.0 0.46 23 501 5854 -4.9 -40.9 4 36.0 -12.3 171 12 326.9 326.9 291.0 327.7 0.21 24 500 5870 -4.9 -39.9 4 35.0 -12.2 170 12 327.1 327.1 291.2 328.0 0.24 25 463 6467 -9.5 -42.5 5 33.0 -15.5 186 10 328.6 328.6 291.5 329.4 0.20 26 459 6534 -9.7 -47.7 3 38.0 -15.9 189 11 329.2 329.2 291.6 329.6 0.11 27 457 6568 -9.7 -45.7 4 36.0 -15.8 190 11 329.6 329.6 291.7 330.1 0.14 28 453 6635 -9.9 -21.9 37 12.0 -13.7 193 11 330.2 330.5 293.2 335.3 1.46 29 439 6876 -12.1 -18.1 61 6.0 -14.2 204 11 330.4 330.8 293.7 337.7 2.10 30 407 7449 -15.3 -29.3 29 14.0 -18.7 229 12 333.4 333.6 293.4 336.5 0.83 31 401 7561 -14.9 -44.9 6 30.0 -19.7 234 12 335.4 335.4 293.3 336.1 0.17 32 400 7580 -14.9 -45.9 5 31.0 -19.8 235 12 335.6 335.7 293.4 336.2 0.16 33 379 7987 -16.9 -48.9 4 32.0 -21.4 255 10 338.2 338.2 294.0 338.7 0.12 34 300 9690 -32.1 -56.1 7 24.0 -33.8 195 11 340.1 340.1 294.4 340.4 0.06 35 299 9714 -32.1 -56.1 7 24.0 -33.8 197 10 340.5 340.5 294.5 340.7 0.06 36 284 10074 -34.7 -41.7 49 7.0 -35.5 201 17 341.8 341.9 295.1 343.1 0.35 37 270 10424 -37.5 -42.5 60 5.0 -38.0 203 26 342.7 342.8 295.3 344.0 0.33 38 250 10950 -41.3 -50.3 37 9.0 -41.9 205 39 344.7 344.7 295.6 345.3 0.15 39 246 11059 -42.3 -52.3 33 10.0 -42.9 205 39 344.8 344.8 295.6 345.3 0.12 40 210 12106 -51.5 -58.5 43 7.0 -51.7 205 45 346.3 346.4 295.9 346.6 0.07 41 200 12420 -54.3 -61.3 42 7.0 -54.5 205 47 346.8 346.8 296.0 347.0 0.05 42 187 12848 -57.1 -72.1 13 15.0 -57.3 208 47 349.0 349.0 296.4 349.0 0.01 43 150 14210 -67.7 -79.7 17 12.0 -67.8 255 23 353.5 353.5 297.4 353.5 0.00 44 142 14537 -70.7 -80.7 21 10.0 -70.8 246 21 353.8 353.8 297.4 353.8 0.00 45 100 16570 -79.9 -90.9 14 11.0 -79.9 275 13 373.4 373.4 301.1 373.4 0.00 46 82 17686 -82.5 -92.5 16 10.0 -82.5 389.8 389.8 303.8 389.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5715.00 m Freezing level: 573.00 mb = 4789.89 m = 15714.67 ft Wetbulb zero: 659.74 mb = 3651.51 m = 11979.87 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 31.92 % Est. max temperature: 26.15 C = 79.07 F Sfc-Lift cond lev (LCL): 911.14 mb = 954.13 m = 3130.33 ft T: 16.23 C 700-500 lapse rate: 4.77 C/km ThetaE index: 5.58 C Layer 1004.0- 825.0 mb Conv cond level (CCL): 549.52 mb = 5121.62 m = 16803.00 ft Mean mixing ratio: 6.25 g/kg Conv temperature: 50.21 C = 122.39 F Cap Strength: 15.00 C Lifted Index: 15.09 C Risk: None Lifted Index @300 mb: 18.97 C Lifted Index @700 mb: 10.32 C Showalter Index: 16.70 C Risk: None Total Totals Index: 20.60 C Risk: None Vertical Totals Index: 17.30 C Cross Totals Index: 3.30 C K Index: 5.70 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 3.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.93 J/kg Max Up Vert Vel: 3.72 m/s Conv Inhibition (B-): 13276.38 J/kg Cap Strength: 14.82 C Lift Cond Lev (LCL): 794.96 mb = 2101.36 m = 6894.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 10 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 1011 61 360 6 -0.0 -6.0 | 58 12 -10.3 -6.5 1 1000 155 20 14 -4.8 -13.2 | 48 20 -15.1 -13.6 2 983 305 45 18 -12.7 -12.7 | 60 27 -23.1 -13.2 3 925 827 25 16 -6.8 -14.5 | 49 23 -17.1 -15.0 4 851 1524 20 17 -5.8 -16.0 | 45 23 -16.2 -16.4 5 850 1538 15 16 -4.1 -15.5 | 42 22 -14.5 -15.9 6 821 1829 335 10 4.2 -9.1 | 33 11 -6.1 -9.5 7 792 2134 255 6 5.8 1.6 | 103 5 -4.6 1.1 8 763 2438 240 8 6.9 4.0 | 136 5 -3.4 3.5 9 710 3048 230 12 9.2 7.7 | 171 7 -1.2 7.2 10 700 3166 235 13 10.6 7.5 | 182 7 0.3 7.0 11 610 4267 230 17 13.0 10.9 | 194 11 2.7 10.5 12 566 4877 205 17 7.2 15.4 | 168 15 -3.2 14.9 13 524 5486 205 13 5.5 11.8 | 157 12 -4.9 11.3 14 500 5870 170 12 -2.1 11.8 | 132 17 -12.4 11.4 15 485 6096 170 10 -1.7 9.8 | 128 15 -12.1 9.4 16 400 7580 235 12 9.8 6.9 | 175 6 -0.5 6.4 17 398 7620 225 13 9.2 9.2 | 172 9 -1.2 8.7 18 382 7925 255 10 9.7 2.6 | 162 2 -0.7 2.1 19 351 8534 260 9 8.9 1.6 | 126 2 -1.5 1.1 20 323 9144 305 6 4.9 -3.4 | 54 7 -5.4 -3.9 21 300 9690 195 11 2.8 10.6 | 144 13 -7.5 10.2 22 297 9754 200 9 3.1 8.5 | 138 11 -7.3 8.0 23 250 10950 205 39 16.5 35.3 | 190 35 6.1 34.9 24 249 10973 205 38 16.1 34.4 | 190 34 5.7 34.0 25 200 12420 205 47 19.9 42.6 | 193 43 9.5 42.1 26 179 13106 210 47 23.5 40.7 | 198 42 13.2 40.2 27 155 14021 250 22 20.7 7.5 | 236 13 10.3 7.1 28 150 14210 255 23 22.2 6.0 | 245 13 11.9 5.5 29 132 14935 235 19 15.6 10.9 | 207 12 5.2 10.4 30 126 15240 215 20 11.5 16.4 | 184 16 1.1 15.9 31 102 16459 300 20 17.3 -10.0 | 326 13 7.0 -10.5 32 100 16570 275 13 13.0 -1.1 | 302 3 2.6 -1.6 Wind Parameters Mean winds (0-6000m): 237.4 at 13.8 knts Storm direction: 267.4 at 10.4 knts Shear (0-3000m) pos: 2.2 neg: 5.0 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 114.2 deg Storm rel helicity (0-3000m) pos: 41.6 neg: -70.7 tot: -29.1 m^2/s^2 ave: -9.7 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 110.44 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 35 16 56 23| 13.0 0.0 13.0| 26.6 -24.4 2.1 4.3 -0.02| 18.9 -0.4 1000 31 16 53 23| 6.5 1.8 8.3| 26.6 -42.7 -16.1 -16.1 -0.15| 11.3 -1.7 1500 28 16 50 23| 4.3 2.3 6.6| 26.6 -57.7 -31.1 -20.8 -0.23| 8.9 -2.0 2000 21 15 47 21| 3.2 5.5 8.8| 30.9 -70.7 -39.7 -19.9 -0.11| 11.6 -1.3 2500 15 13 46 19| 2.6 5.2 7.8| 37.2 -70.7 -33.5 -13.4 0.01| 10.5 0.1 3000 7 13 42 18| 2.2 5.0 7.1| 41.6 -70.7 -29.1 -9.7 0.06| 9.4 0.5 4000 321 13 11 11| 1.3 4.0 5.3| 47.3 -70.7 -23.3 -5.8 0.10| 7.6 0.8 5000 265 14 257 4| 1.1 3.2 4.2| 48.0 -93.9 -45.9 -9.2 -0.01| 7.1 -0.0 6000 237 14 190 7| 0.9 2.0 2.9| 48.0-129.4 -81.5 -13.6 -0.12| 6.9 -0.8 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20260109.00.gif