UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010111.upa.cvt Date: 1100Z 1 JAN 26 Searching for VO150... Searching the city database file for: VO150 ... Date:1100Z 1 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 1006 58 25.0 22.1 84 2.9 22.9 90 2 297.6 300.7 295.8 346.6 16.88 1 1004 75 24.0 21.6 86 2.4 22.3 90 4 296.8 299.8 295.3 344.2 16.39 2 1000 110 23.6 21.3 87 2.3 22.0 90 8 296.8 299.7 295.1 343.4 16.15 3 969 385 20.8 20.2 96 0.6 20.4 93 7 296.6 299.4 294.7 341.5 15.56 4 925 788 18.6 15.8 84 2.8 16.7 95 4 298.3 300.6 292.8 334.1 12.29 5 871 1305 17.0 8.0 55 9.0 11.6 1 5 301.8 303.3 290.2 324.9 7.75 6 850 1513 15.0 7.0 59 8.0 10.3 15 5 301.9 303.2 289.9 323.9 7.41 7 810 1918 12.8 8.3 74 4.5 10.1 344 10 303.7 305.3 291.5 329.2 8.51 8 791 2117 12.2 4.2 58 8.0 7.7 329 14 305.1 306.4 290.3 325.0 6.55 9 714 2966 7.6 3.4 75 4.2 5.2 251 28 309.1 310.4 291.7 330.2 6.86 10 700 3129 8.2 -0.8 53 9.0 3.5 255 33 311.6 312.5 291.0 327.7 5.16 11 671 3478 8.2 -22.8 9 31.0 -2.2 265 32 315.4 315.5 288.2 318.5 0.91 12 580 4661 0.0 -31.0 8 31.0 -8.1 246 31 319.2 319.3 289.0 321.0 0.50 13 549 5097 -3.7 -34.7 7 31.0 -10.8 253 34 319.9 319.9 289.1 321.2 0.37 14 500 5830 -7.3 -42.3 4 35.0 -13.8 245 41 324.1 324.2 290.2 324.8 0.18 15 477 6195 -8.3 -53.3 1 45.0 -14.9 250 42 327.3 327.3 291.0 327.5 0.06 16 458 6508 -10.5 -46.5 3 36.0 -16.3 255 42 328.4 328.4 291.4 328.9 0.13 17 453 6592 -11.1 -47.1 3 36.0 -16.8 256 42 328.7 328.7 291.5 329.1 0.12 18 448 6677 -11.3 -49.3 3 38.0 -17.0 257 42 329.4 329.5 291.7 329.8 0.10 19 444 6745 -9.9 -50.9 2 41.0 -16.2 258 43 332.1 332.1 292.4 332.4 0.08 20 418 7206 -12.9 -47.9 4 35.0 -18.3 265 43 334.0 334.0 292.9 334.5 0.12 21 405 7446 -14.3 -53.3 2 39.0 -19.5 269 44 335.2 335.2 293.2 335.5 0.07 22 401 7521 -13.5 -54.5 2 41.0 -19.0 270 44 337.2 337.2 293.7 337.4 0.06 23 400 7540 -13.1 -54.1 2 41.0 -18.7 270 44 338.0 338.0 293.9 338.2 0.06 24 314 9341 -25.7 -64.7 1 39.0 -28.7 275 40 344.6 344.6 295.4 344.7 0.02 25 300 9670 -28.7 -65.7 2 37.0 -31.2 265 36 344.9 344.9 295.5 345.0 0.02 26 250 10940 -40.9 -58.9 13 18.0 -41.8 250 33 345.3 345.3 295.6 345.5 0.05 27 202 12356 -52.9 -64.9 22 12.0 -53.2 250 39 348.0 348.0 296.2 348.1 0.03 28 200 12420 -53.5 -65.5 22 12.0 -53.8 250 39 348.0 348.1 296.2 348.2 0.03 29 182 13021 -57.3 -75.3 8 18.0 -57.5 244 33 351.4 351.4 297.0 351.4 0.01 30 150 14220 -65.7 -85.7 5 20.0 -65.8 225 29 356.9 356.9 298.1 356.9 0.00 31 145 14424 -67.5 -86.5 5 19.0 -67.6 229 29 357.3 357.3 298.1 357.3 0.00 32 118 15627 -78.5 -88.5 18 10.0 -78.5 201 25 358.7 358.7 298.4 358.7 0.00 33 100 16560 -81.7 -90.7 20 9.0 -81.7 190 13 369.9 369.9 300.5 369.9 0.00 34 93 16964 -83.7 -90.7 28 7.0 -83.7 160 11 373.7 373.7 301.2 373.7 0.00 35 70 18560 -78.7 -89.7 15 11.0 -78.7 60 3 416.0 416.0 307.2 416.0 0.00 36 50 20540 -67.1 -90.1 2 23.0 -67.3 275 7 485.4 485.4 313.9 485.4 0.00 37 30 23690 -58.7 -92.7 0 34.0 -59.7 110 10 584.6 584.6 319.9 584.6 0.00 38 20 26270 -55.3 -90.3 1 35.0 -57.5 150 13 666.9 666.9 323.3 666.9 0.01 39 10 30750 -44.9 -82.9 1 38.0 -52.7 345 7 851.9 852.0 328.4 852.3 0.04 TRP 93 16964 -83.7 -90.7 28 7.0 -83.7 160 11 373.7 373.7 301.2 373.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5720.00 m Freezing level: 580.00 mb = 4660.83 m = 15291.25 ft Wetbulb zero: 682.26 mb = 3340.48 m = 10959.46 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 42.11 % Est. max temperature: 29.22 C = 84.60 F Sfc-Lift cond lev (LCL): 964.74 mb = 423.51 m = 1389.45 ft T: 20.59 C 700-500 lapse rate: 5.74 C/km ThetaE index: 22.66 C Layer 1004.0- 810.0 mb Conv cond level (CCL): 873.53 mb = 1279.78 m = 4198.70 ft Mean mixing ratio: 14.15 g/kg Conv temperature: 29.04 C = 84.26 F Cap Strength: 2.73 C Lifted Index: 0.12 C Risk: Showers probable Lifted Index @300 mb: 6.26 C Lifted Index @700 mb: 0.97 C Showalter Index: 6.98 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 14.30 C K Index: 20.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 135.00 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.00 J/kg Max Up Vert Vel: 6.78 m/s Conv Inhibition (B-): 24.13 J/kg Cap Strength: 2.67 C Lift Cond Lev (LCL): 928.12 mb = 758.79 m = 2489.45 ft Lev Free Conv (LFC): 823.12 mb = 1783.16 m = 5850.18 ft Equ Level (EL): 793.12 mb = 2094.45 m = 6871.49 ft B at Equ Level: 9.53 J/kg Max Parcel Lev (MPL): 683.12 mb = 3330.07 m = 10925.29 ft Wind level data Storm motion: 292 at 17 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 1006 58 90 2 -2.0 0.0 | 109 19 -17.8 6.3 1 1000 110 90 8 -8.0 0.0 | 105 25 -23.8 6.3 2 944 610 95 6 -6.0 0.5 | 107 23 -21.8 6.8 3 925 788 95 4 -4.0 0.3 | 109 21 -19.8 6.7 4 911 914 55 5 -4.1 -2.9 | 100 20 -19.9 3.4 5 880 1219 355 5 0.4 -5.0 | 95 15 -15.4 1.3 6 850 1513 15 5 -1.3 -4.8 | 95 17 -17.1 1.5 7 849 1524 15 5 -1.3 -4.8 | 95 17 -17.1 1.5 8 818 1829 350 9 1.6 -8.9 | 80 14 -14.2 -2.6 9 761 2438 305 19 15.6 -10.9 | 3 5 -0.2 -4.6 10 733 2743 265 24 23.9 2.1 | 224 12 8.1 8.4 11 707 3048 245 29 26.3 12.3 | 209 21 10.5 18.6 12 700 3129 255 33 31.9 8.5 | 227 22 16.1 14.8 13 655 3658 270 31 31.0 -0.0 | 247 16 15.2 6.3 14 585 4572 245 30 27.2 12.7 | 211 22 11.4 19.0 15 522 5486 260 37 36.4 6.4 | 238 24 20.6 12.7 16 500 5830 245 41 37.2 17.3 | 222 32 21.3 23.6 17 400 7540 270 44 44.0 -0.0 | 257 29 28.2 6.3 18 364 8230 265 48 47.8 4.2 | 252 34 32.0 10.5 19 336 8839 255 41 39.6 10.6 | 235 29 23.8 16.9 20 309 9449 280 40 39.4 -6.9 | 272 24 23.6 -0.6 21 300 9670 265 36 35.9 3.1 | 245 22 20.1 9.4 22 250 10940 250 33 31.0 11.3 | 221 23 15.2 17.6 23 238 11278 250 35 32.9 12.0 | 223 25 17.1 18.3 24 200 12420 250 39 36.6 13.3 | 227 29 20.8 19.6 25 198 12497 250 37 34.8 12.7 | 225 27 19.0 19.0 26 171 13411 240 30 26.0 15.0 | 206 24 10.2 21.3 27 155 14021 220 32 20.6 24.5 | 189 31 4.8 30.8 28 150 14220 225 29 20.5 20.5 | 190 27 4.7 26.8 29 147 14326 230 30 23.0 19.3 | 196 27 7.2 25.6 30 140 14630 225 28 19.8 19.8 | 189 26 4.0 26.1 31 102 16459 180 23 0.0 23.0 | 152 33 -15.8 29.3 32 100 16560 190 13 2.3 12.8 | 145 23 -13.6 19.1 33 96 16764 190 14 2.4 13.8 | 146 24 -13.4 20.1 34 93 16964 160 11 -3.8 10.3 | 130 26 -19.6 16.6 35 70 18560 60 3 -2.6 -1.5 | 105 19 -18.4 4.8 36 50 20540 275 7 7.0 -0.6 | 123 11 -8.8 5.7 37 30 23690 110 10 -9.4 3.4 | 111 27 -25.2 9.7 38 20 26270 150 13 -6.5 11.3 | 128 28 -22.3 17.6 39 10 30750 345 7 1.8 -6.8 | 88 14 -14.0 -0.5 Wind Parameters Mean winds (0-6000m): 261.7 at 22.7 knts Storm direction: 291.7 at 17.0 knts Shear (0-3000m) pos: 0.7 neg: 6.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 102.1 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -111.0 tot: -102.6 m^2/s^2 ave: -34.2 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 11.2 stream: -6.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 115.09 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 92 7 106 24| 4.3 0.0 4.3| 5.4 -9.4 -4.0 -8.0 -0.11| 7.7 -0.8 1000 85 6 105 22| 2.2 3.3 5.4| 8.1 -33.1 -24.9 -24.9 -0.32| 7.7 -2.5 1500 64 6 100 21| 1.4 2.6 4.1| 8.4 -36.7 -28.3 -18.9 -0.29| 6.6 -1.9 2000 34 6 93 19| 1.1 4.3 5.4| 8.4 -65.2 -56.8 -28.4 -0.45| 7.4 -3.3 2500 352 9 81 15| 0.9 5.6 6.4| 8.4 -84.6 -76.2 -30.5 -0.59| 9.2 -5.4 3000 306 11 87 7| 0.7 6.0 6.7| 8.4-111.0-102.6 -34.2 -0.56| 11.2 -6.3 4000 277 17 188 4| 1.3 4.6 5.8| 75.0-136.2 -61.2 -15.3 -0.34| 11.0 -3.8 5000 266 20 206 8| 1.4 3.8 5.2|108.0-170.6 -62.6 -12.5 -0.31| 10.1 -3.1 6000 262 23 215 12| 1.4 3.6 5.1|156.2-224.3 -68.1 -11.4 -0.26| 10.0 -2.6 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20260101.11.gif