UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for VO150... Searching the city database file for: VO150 ... Date:1200Z 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 1010 56 23.8 13.8 54 10.0 17.4 50 6 296.1 297.9 290.2 324.6 9.86 1 1000 142 22.8 11.8 50 11.0 16.0 65 12 296.0 297.5 289.1 321.2 8.72 2 946 624 18.0 10.0 59 8.0 13.2 51 12 295.8 297.3 288.6 319.5 8.17 3 925 817 17.0 5.0 45 12.0 10.3 40 11 296.7 297.8 286.8 314.1 5.91 4 864 1400 15.2 1.2 39 14.0 7.9 348 20 300.7 301.5 287.1 315.2 4.83 5 850 1539 15.6 0.6 36 15.0 7.8 335 19 302.5 303.4 287.6 316.7 4.70 6 843 1609 16.0 -1.0 31 17.0 7.3 331 19 303.6 304.4 287.6 316.5 4.21 7 794 2115 14.6 -14.4 12 29.0 3.0 251 8 307.4 307.7 286.2 312.5 1.58 8 767 2405 12.8 -4.2 30 17.0 4.5 245 7 308.5 309.2 288.7 319.9 3.65 9 757 2515 13.0 -15.0 13 28.0 1.9 243 7 309.9 310.2 287.1 315.0 1.57 10 733 2784 11.8 -2.2 38 14.0 4.6 238 9 311.4 312.3 290.4 325.4 4.44 11 700 3167 9.6 -7.4 29 17.0 1.7 230 10 313.1 313.7 289.7 323.2 3.13 12 690 3286 8.8 -12.2 21 21.0 0.0 218 11 313.5 313.9 288.9 320.6 2.17 13 655 3716 6.6 -13.4 22 20.0 -1.6 223 12 315.7 316.1 289.5 322.6 2.07 14 630 4034 4.4 -7.6 41 12.0 -1.2 235 12 316.8 317.4 291.1 327.9 3.43 15 626 4086 4.2 -2.8 60 7.0 0.6 237 12 317.1 318.1 292.6 333.0 4.98 16 618 4191 4.0 -7.0 44 11.0 -1.2 241 12 318.0 318.8 291.7 329.9 3.66 17 610 4297 3.4 -7.6 44 11.0 -1.7 245 12 318.5 319.2 291.7 330.1 3.54 18 595 4498 1.6 -1.4 80 3.0 0.0 238 13 318.7 319.9 293.7 337.4 5.81 19 578 4731 0.0 -1.7 88 1.7 -0.9 230 13 319.5 320.7 293.9 338.3 5.85 20 529 5436 -4.7 -7.3 82 2.6 -5.9 206 15 322.1 322.9 293.3 335.8 4.18 21 508 5755 -4.3 -12.3 54 8.0 -7.7 194 16 326.3 326.9 293.4 336.2 2.93 22 500 5880 -5.1 -13.1 53 8.0 -8.4 190 16 326.8 327.4 293.4 336.3 2.79 23 460 6530 -8.9 -18.9 44 10.0 -12.3 189 20 330.0 330.3 293.4 336.5 1.87 24 452 6666 -9.9 -15.9 61 6.0 -12.2 193 19 330.4 330.9 294.0 338.8 2.45 25 426 7121 -11.9 -17.9 61 6.0 -14.0 200 15 333.5 333.9 294.6 341.2 2.20 26 417 7284 -13.1 -20.1 56 7.0 -15.4 201 13 334.0 334.3 294.4 340.6 1.86 27 411 7394 -13.7 -27.7 30 14.0 -17.4 203 12 334.6 334.8 293.9 338.1 0.96 28 402 7562 -14.1 -45.1 5 31.0 -19.2 205 10 336.2 336.2 293.5 336.9 0.17 29 400 7600 -14.1 -48.1 4 34.0 -19.3 205 10 336.7 336.7 293.6 337.2 0.12 30 328 9071 -26.7 -51.7 8 25.0 -29.2 223 3 339.0 339.0 294.1 339.4 0.10 31 323 9182 -27.5 -54.5 6 27.0 -29.9 196 3 339.4 339.4 294.3 339.7 0.07 32 318 9294 -28.5 -46.5 16 18.0 -30.5 200 6 339.5 339.5 294.4 340.3 0.18 33 314 9385 -28.9 -36.9 46 8.0 -30.2 203 7 340.2 340.3 294.8 342.2 0.51 34 309 9500 -30.1 -33.9 69 3.8 -30.7 207 10 340.1 340.2 295.0 342.7 0.70 35 300 9710 -31.7 -36.2 64 4.5 -32.4 215 14 340.7 340.8 295.0 342.9 0.58 36 257 10783 -40.3 -42.4 80 2.1 -40.5 205 26 343.4 343.5 295.5 344.8 0.36 37 250 10970 -41.7 -44.9 71 3.2 -42.0 205 29 344.1 344.1 295.6 345.2 0.28 38 238 11303 -44.7 -47.1 77 2.4 -44.9 200 31 344.4 344.5 295.6 345.4 0.23 39 212 12071 -50.9 -60.9 30 10.0 -51.2 208 35 346.3 346.4 295.8 346.6 0.05 40 200 12450 -53.7 -64.7 25 11.0 -53.9 215 37 347.7 347.7 296.1 347.9 0.03 41 175 13295 -59.7 -76.7 9 17.0 -59.9 249 19 351.4 351.4 297.0 351.4 0.01 42 150 14240 -67.5 -79.5 17 12.0 -67.5 280 11 353.8 353.8 297.4 353.8 0.00 43 142 14566 -70.3 -81.3 18 11.0 -70.4 272 11 354.5 354.5 297.6 354.5 0.00 44 100 16590 -80.3 -91.3 14 11.0 -80.3 220 18 372.6 372.6 301.0 372.6 0.00 45 94 16940 -78.7 -91.7 10 13.0 -78.7 215 17 382.4 382.4 302.6 382.4 0.00 46 78 17985 -83.7 -94.7 13 11.0 -83.7 245 17 393.0 393.0 304.2 393.0 0.00 47 74 18277 -82.7 -93.7 13 11.0 -82.7 264 13 401.0 401.0 305.3 401.0 0.00 48 71 18510 -78.9 -92.9 8 14.0 -78.9 280 10 413.9 413.9 307.0 413.9 0.00 49 70 18590 -79.1 -91.1 12 12.0 -79.1 285 9 415.2 415.2 307.2 415.2 0.00 50 62 19289 -77.1 -90.1 11 13.0 -77.1 292 9 434.3 434.3 309.3 434.3 0.00 51 55 19995 -69.5 -87.5 6 18.0 -69.6 299 10 466.8 466.8 312.4 466.8 0.00 52 51 20450 -68.5 -88.5 4 20.0 -68.7 304 10 479.3 479.3 313.4 479.4 0.00 53 50 20570 -66.1 -88.1 3 22.0 -66.4 305 10 487.7 487.7 314.1 487.7 0.00 54 47 20946 -64.1 -90.1 2 26.0 -64.5 300 9 501.2 501.2 315.0 501.2 0.00 55 38 22244 -64.1 -91.1 1 27.0 -64.6 284 6 532.6 532.6 317.1 532.7 0.00 56 30 23710 -57.7 -90.7 1 33.0 -58.9 265 2 587.3 587.3 320.0 587.4 0.00 57 28 24146 -56.7 -91.7 0 35.0 -58.1 601.8 601.8 320.7 601.8 0.00 TRP 78 17985 -83.7 -94.7 13 11.0 -83.7 245 17 393.0 393.0 304.2 393.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5738.00 m Freezing level: 578.00 mb = 4731.27 m = 15522.36 ft Wetbulb zero: 689.56 mb = 3291.55 m = 10798.92 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 46.33 % Est. max temperature: 28.89 C = 84.00 F Sfc-Lift cond lev (LCL): 871.83 mb = 1322.70 m = 4339.52 ft T: 15.44 C 700-500 lapse rate: 5.42 C/km ThetaE index: 10.54 C Layer 1000.0- 864.0 mb Conv cond level (CCL): 605.55 mb = 4355.92 m = 14290.90 ft Mean mixing ratio: 7.80 g/kg Conv temperature: 46.35 C = 115.44 F Cap Strength: 11.85 C Lifted Index: 11.93 C Risk: None Lifted Index @300 mb: 15.92 C Lifted Index @700 mb: 9.64 C Showalter Index: 13.16 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 5.70 C K Index: 4.30 Risk: None Sweat Index: 61.20 Risk: None Energy Index: 4.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.13 J/kg Max Up Vert Vel: 3.20 m/s Conv Inhibition (B-): 25808.84 J/kg Cap Strength: 11.86 C Lift Cond Lev (LCL): 826.87 mb = 1772.09 m = 5813.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 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 1010 56 50 6 -4.6 -3.9 | 80 15 -14.3 -2.5 1 1000 142 65 12 -10.9 -5.1 | 80 21 -20.6 -3.7 2 981 305 70 13 -12.2 -4.4 | 82 22 -21.9 -3.0 3 925 817 40 11 -7.1 -8.4 | 67 18 -16.8 -7.0 4 882 1219 360 22 -0.0 -22.0 | 25 23 -9.7 -20.6 5 851 1524 340 19 6.5 -17.9 | 11 17 -3.2 -16.5 6 850 1539 335 19 8.0 -17.2 | 6 16 -1.7 -15.8 7 821 1829 320 17 10.9 -13.0 | 354 12 1.2 -11.6 8 792 2134 245 7 6.3 3.0 | 142 6 -3.4 4.4 9 764 2438 245 7 6.3 3.0 | 142 6 -3.4 4.4 10 736 2743 235 9 7.4 5.2 | 160 7 -2.3 6.6 11 710 3048 260 11 10.8 1.9 | 199 3 1.1 3.3 12 700 3167 230 10 7.7 6.4 | 165 8 -2.0 7.8 13 684 3353 210 12 6.0 10.4 | 163 12 -3.7 11.8 14 611 4267 245 12 10.9 5.1 | 190 7 1.2 6.5 15 500 5880 190 16 2.8 15.8 | 158 19 -6.9 17.2 16 467 6401 185 21 1.8 20.9 | 161 24 -7.9 22.3 17 449 6706 195 19 4.9 18.4 | 166 20 -4.8 19.8 18 400 7600 205 10 4.2 9.1 | 152 12 -5.5 10.5 19 399 7620 200 12 4.1 11.3 | 156 14 -5.6 12.7 20 383 7925 205 6 2.5 5.4 | 134 10 -7.2 6.8 21 367 8230 290 4 3.8 -1.4 | 90 6 -5.9 0.0 22 352 8534 270 5 5.0 -0.0 | 107 5 -4.7 1.4 23 338 8839 290 2 1.9 -0.7 | 95 8 -7.8 0.7 24 324 9144 195 3 0.8 2.9 | 116 10 -8.9 4.3 25 300 9710 215 14 8.0 11.5 | 173 13 -1.7 12.9 26 285 10058 205 16 6.8 14.5 | 170 16 -2.9 15.9 27 250 10970 205 29 12.3 26.3 | 185 28 2.6 27.7 28 250 10973 200 28 9.6 26.3 | 180 28 -0.1 27.7 29 228 11582 200 33 11.3 31.0 | 183 32 1.6 32.4 30 200 12450 215 37 21.2 30.3 | 200 34 11.5 31.7 31 189 12802 215 30 17.2 24.6 | 196 27 7.5 26.0 32 163 13716 280 9 8.9 -1.6 | 79 1 -0.8 -0.2 33 155 14021 290 15 14.1 -5.1 | 310 6 4.4 -3.7 34 150 14240 280 11 10.8 -1.9 | 294 1 1.1 -0.5 35 148 14326 280 14 13.8 -2.4 | 284 4 4.1 -1.0 36 140 14630 270 10 10.0 -0.0 | 192 1 0.3 1.4 37 133 14935 235 18 14.7 10.3 | 203 13 5.0 11.7 38 120 15545 240 17 14.7 8.5 | 207 11 5.0 9.9 39 114 15850 210 17 8.5 14.7 | 176 16 -1.2 16.1 40 108 16154 250 13 12.2 4.4 | 203 6 2.5 5.8 41 102 16459 225 9 6.4 6.4 | 157 8 -3.3 7.8 42 100 16590 220 18 11.6 13.8 | 187 15 1.9 15.2 43 97 16764 210 17 8.5 14.7 | 176 16 -1.2 16.1 44 78 17985 245 17 15.4 7.2 | 214 10 5.7 8.6 45 70 18590 285 9 8.7 -2.3 | 47 1 -1.0 -0.9 46 50 20570 305 10 8.2 -5.7 | 19 5 -1.5 -4.3 47 30 23710 265 2 2.0 0.2 | 102 8 -7.7 1.6 Wind Parameters Mean winds (0-6000m): 248.2 at 13.1 knts Storm direction: 278.2 at 9.8 knts Shear (0-3000m) pos: 0.8 neg: 3.4 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 115.0 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -164.0 tot: -153.9 m^2/s^2 ave: -51.3 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 12.1 stream: -6.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 82.39 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 12 79 21| 6.2 0.0 6.2| 2.8 -14.6 -11.8 -23.5 -0.20| 10.7 -2.2 1000 50 12 71 20| 3.1 5.7 8.9| 2.8 -70.3 -67.5 -67.5 -0.58| 11.4 -6.6 1500 24 15 52 20| 2.1 7.1 9.2| 2.8-143.2-140.3 -93.6 -0.68| 13.2 -9.0 2000 6 15 40 18| 1.6 5.4 6.9| 2.8-162.2-159.3 -79.7 -0.68| 15.5-10.6 2500 359 14 38 15| 1.2 4.1 5.3| 4.1-164.0-160.0 -64.0 -0.66| 13.4 -8.8 3000 346 13 31 13| 0.8 3.4 4.2| 10.1-164.0-153.9 -51.3 -0.54| 12.1 -6.6 4000 311 13 1 7| 1.0 2.9 3.8| 19.6-169.9-150.3 -37.6 -0.45| 11.1 -5.0 5000 279 13 281 3| 0.8 2.6 3.4| 21.4-176.4-155.0 -31.0 -0.43| 9.7 -4.1 6000 248 13 201 7| 0.6 2.5 3.2| 22.8-194.6-171.9 -28.6 -0.43| 8.8 -3.8 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20260109.12.gif