UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121123.upa.cvt Date: 2300Z 11 DEC 25 Searching for VO150... Searching the city database file for: VO150 ... Date:2300Z 11 DEC 25 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 1008 60 20.0 15.9 77 4.1 17.3 340 4 292.5 294.5 290.2 324.7 11.34 1 1007 69 21.2 15.2 69 6.0 17.3 343 5 293.8 295.7 290.2 324.7 10.84 2 1000 129 22.4 14.4 61 8.0 17.2 5 10 295.5 297.4 290.4 325.4 10.36 3 928 775 17.4 10.4 63 7.0 13.1 59 7 296.8 298.4 289.3 321.7 8.56 4 925 803 17.0 10.0 63 7.0 12.8 60 7 296.7 298.2 289.0 321.0 8.36 5 850 1523 13.4 0.4 41 13.0 6.7 355 7 300.2 301.0 286.8 314.1 4.63 6 848 1543 13.4 -1.6 35 15.0 6.0 352 7 300.4 301.1 286.2 312.5 4.01 7 841 1613 14.2 -13.8 13 28.0 3.2 2 8 301.9 302.2 284.1 306.9 1.56 8 814 1887 13.0 -18.0 10 31.0 1.8 41 9 303.5 303.7 284.2 307.2 1.14 9 759 2474 13.8 -34.2 2 48.0 0.5 15 8 310.5 310.5 285.8 311.5 0.28 10 700 3149 8.6 -32.4 4 41.0 -2.6 10 7 312.0 312.1 286.5 313.3 0.36 11 691 3255 7.8 -33.2 4 41.0 -3.1 18 8 312.3 312.3 286.5 313.5 0.34 12 653 3719 6.2 -36.8 3 43.0 -4.4 22 12 315.6 315.6 287.6 316.5 0.25 13 623 4100 2.8 -32.2 6 35.0 -6.3 24 14 315.9 316.0 287.9 317.4 0.41 14 607 4310 3.0 -45.0 1 48.0 -6.8 27 12 318.5 318.6 288.4 319.0 0.11 15 562 4929 0.0 344 9 322.1 16 513 5650 -5.9 -42.9 4 37.0 -12.8 318 10 323.5 323.5 290.0 324.1 0.17 17 500 5850 -6.5 -49.5 2 43.0 -13.5 325 16 325.1 325.1 290.4 325.4 0.08 18 482 6135 -7.7 -49.7 2 42.0 -14.4 316 16 327.1 327.1 291.0 327.4 0.08 19 403 7494 -18.5 -55.5 2 37.0 -22.5 295 22 330.2 330.2 291.8 330.4 0.05 20 400 7550 -18.9 -55.9 2 37.0 -22.8 300 23 330.4 330.4 291.9 330.6 0.05 21 343 8681 -25.1 -58.1 3 33.0 -27.9 299 43 336.9 336.9 293.6 337.0 0.04 22 300 9640 -32.1 -56.1 7 24.0 -33.8 285 61 340.1 340.1 294.4 340.4 0.06 23 260 10641 -39.3 -59.3 10 20.0 -40.3 261 64 343.8 343.8 295.3 344.0 0.05 24 259 10667 -39.5 -59.8 10 20.3 -40.5 260 64 343.9 343.9 295.3 344.1 0.05 25 250 10910 -40.9 -63.9 7 23.0 -41.8 255 61 345.3 345.3 295.6 345.4 0.03 26 200 12390 -52.1 -74.1 5 22.0 -52.5 250 44 350.3 350.3 296.7 350.3 0.01 27 187 12822 -55.5 -76.5 6 21.0 -55.8 250 46 351.6 351.6 297.0 351.6 0.01 28 150 14190 -66.9 -78.9 17 12.0 -67.0 250 39 354.8 354.8 297.7 354.9 0.01 29 138 14689 -70.7 -80.7 21 10.0 -70.8 259 35 356.7 356.7 298.1 356.7 0.00 30 100 16550 -81.3 -89.3 25 8.0 -81.3 245 33 370.6 370.6 300.7 370.7 0.00 31 97 16722 -81.7 -89.7 24 8.0 -81.7 240 30 373.1 373.1 301.1 373.1 0.00 32 70 18570 -79.7 -90.7 15 11.0 -79.7 150 6 413.9 413.9 307.0 413.9 0.00 33 50 20540 -65.7 -88.7 3 23.0 -66.0 5 13 488.7 488.7 314.1 488.7 0.00 34 30 23660 -60.3 -90.3 1 30.0 -61.2 110 11 580.3 580.3 319.7 580.3 0.00 35 20 26220 -55.5 -90.5 1 35.0 -57.6 70 17 666.3 666.3 323.3 666.3 0.01 36 10 30760 -42.1 -80.1 1 38.0 -51.2 5 11 862.4 862.4 328.7 863.1 0.07 TRP 97 16722 -81.7 -89.7 24 8.0 -81.7 240 30 373.1 373.1 301.1 373.1 0.00 WND 259 10667 -39.5 -59.8 10 20.3 -40.5 260 64 343.9 343.9 295.3 344.1 0.05 Sounding variables and indices 1000-500 mb thick: 5721.00 m Freezing level: 562.00 mb = 4928.85 m = 16170.57 ft Wetbulb zero: 749.54 mb = 2579.04 m = 8461.30 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 21.90 % Est. max temperature: 27.33 C = 81.20 F Sfc-Lift cond lev (LCL): 948.82 mb = 583.39 m = 1913.99 ft T: 18.88 C 700-500 lapse rate: 5.59 C/km ThetaE index: 18.50 C Layer 928.0- 814.0 mb Conv cond level (CCL): 658.94 mb = 3644.49 m = 11956.83 ft Mean mixing ratio: 9.24 g/kg Conv temperature: 42.60 C = 108.69 F Cap Strength: 8.71 C Lifted Index: 8.25 C Risk: None Lifted Index @300 mb: 12.76 C Lifted Index @700 mb: 6.94 C Showalter Index: 13.28 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 6.90 C K Index: -20.70 Risk: None Sweat Index: 34.80 Risk: None Energy Index: 2.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.11 J/kg Max Up Vert Vel: 3.20 m/s Conv Inhibition (B-): 40930.42 J/kg Cap Strength: 8.64 C Lift Cond Lev (LCL): 857.74 mb = 1445.83 m = 4743.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 7 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 1008 60 340 4 1.4 -3.8 | 256 6 5.9 1.4 1 1000 129 5 10 -0.9 -10.0 | 322 6 3.7 -4.8 2 980 305 50 9 -6.9 -5.8 | 76 2 -2.3 -0.6 3 925 803 60 7 -6.1 -3.5 | 138 2 -1.5 1.7 4 913 914 50 5 -3.8 -3.2 | 200 2 0.7 2.0 5 881 1219 35 9 -5.2 -7.4 | 16 2 -0.6 -2.2 6 850 1523 355 7 0.6 -7.0 | 289 5 5.2 -1.8 7 850 1524 350 7 1.2 -6.9 | 286 6 5.8 -1.7 8 820 1829 30 10 -5.0 -8.7 | 7 3 -0.4 -3.5 9 790 2134 90 6 -6.0 0.0 | 164 5 -1.4 5.2 10 762 2438 15 8 -2.1 -7.7 | 316 4 2.5 -2.5 11 700 3149 10 7 -1.2 -6.9 | 297 4 3.3 -1.7 12 682 3353 25 8 -3.4 -7.3 | 330 2 1.2 -2.1 13 633 3962 20 15 -5.1 -14.1 | 4 9 -0.6 -8.9 14 609 4267 30 13 -6.5 -11.3 | 18 6 -1.9 -6.1 15 586 4572 360 7 -0.0 -7.0 | 292 5 4.6 -1.8 16 564 4877 345 9 2.3 -8.7 | 297 8 6.9 -3.5 17 543 5182 335 10 4.2 -9.1 | 294 10 8.8 -3.9 18 523 5486 315 8 5.7 -5.7 | 273 10 10.2 -0.5 19 504 5791 320 12 7.7 -9.2 | 288 13 12.3 -4.0 20 500 5850 325 16 9.2 -13.1 | 300 16 13.7 -7.9 21 413 7315 280 18 17.7 -3.1 | 265 22 22.3 2.1 22 400 7550 300 23 19.9 -11.5 | 284 25 24.5 -6.3 23 380 7925 295 32 29.0 -13.5 | 284 35 33.6 -8.3 24 335 8839 300 46 39.8 -23.0 | 292 48 44.4 -17.8 25 308 9449 290 61 57.3 -20.9 | 284 64 61.9 -15.7 26 300 9640 285 61 58.9 -15.8 | 279 64 63.5 -10.6 27 259 10667 260 64 63.0 11.1 | 256 70 67.6 16.3 28 250 10910 255 61 58.9 15.8 | 252 67 63.5 21.0 29 216 11887 245 57 51.7 24.1 | 242 63 56.2 29.3 30 206 12192 250 51 47.9 17.4 | 247 57 52.5 22.6 31 200 12390 250 44 41.3 15.0 | 246 50 45.9 20.2 32 197 12497 250 47 44.2 16.1 | 246 53 48.7 21.3 33 150 14190 250 39 36.6 13.3 | 246 45 41.2 18.5 34 139 14630 260 36 35.5 6.3 | 254 42 40.0 11.4 35 132 14935 255 28 27.0 7.2 | 249 34 31.6 12.4 36 119 15545 225 29 20.5 20.5 | 224 36 25.1 25.7 37 107 16154 255 30 29.0 7.8 | 249 36 33.5 13.0 38 100 16550 245 33 29.9 13.9 | 241 39 34.5 19.1 39 97 16722 240 30 26.0 15.0 | 237 37 30.5 20.2 40 96 16764 245 33 29.9 13.9 | 241 39 34.5 19.1 41 70 18570 150 6 -3.0 5.2 | 189 11 1.6 10.4 42 50 20540 5 13 -1.1 -13.0 | 336 8 3.4 -7.8 43 30 23660 110 11 -10.3 3.8 | 147 11 -5.8 9.0 44 20 26220 70 17 -16.0 -5.8 | 87 11 -11.4 -0.6 45 10 30760 5 11 -1.0 -11.0 | 328 7 3.6 -5.8 Wind Parameters Mean winds (0-6000m): 11.2 at 9.2 knts Storm direction: 41.2 at 6.9 knts Shear (0-3000m) pos: 2.8 neg: 2.6 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 42.8 deg Storm rel helicity (0-3000m) pos: 24.5 neg: -6.4 tot: 18.1 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.44 Bulk Shear: 2.09 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 37 9 20 2| 8.2 0.0 8.2| 12.1 0.0 12.1 24.2 0.94| 15.5 14.5 1000 45 8 72 1| 4.1 1.0 5.1| 13.6 -0.1 13.5 13.5 0.82| 10.2 8.3 1500 37 8 6 1| 2.7 2.6 5.4| 13.6 -4.0 9.6 6.4 0.35| 9.6 3.4 2000 35 8 2 1| 4.1 2.0 6.1| 23.4 -4.0 19.4 9.7 0.53| 10.7 5.7 2500 36 8 1 1| 3.3 3.0 6.4| 24.5 -5.6 18.9 7.6 0.31| 10.9 3.4 3000 32 8 341 1| 2.8 2.6 5.3| 24.5 -6.4 18.1 6.0 0.29| 9.3 2.7 4000 28 8 346 2| 2.3 2.1 4.4| 29.9 -6.5 23.4 5.9 0.31| 8.3 2.6 5000 23 9 340 3| 1.9 2.2 4.1| 32.6 -16.9 15.7 3.1 0.18| 8.0 1.4 6000 11 9 324 5| 1.2 2.0 3.2| 52.1 -32.6 19.5 3.3 0.16| 7.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20251211.23.gif