UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122223.upa.cvt Date: 2300Z 22 DEC 25 Searching for VERC... Searching the city database file for: VERC ... Date:2300Z 22 DEC 25 Station: VERC WMO ident: 42701 Latitude: 23.32 Longitude: 85.32 Elevation: 652.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 0 SFC 939 652 10.8 9.7 93 1.1 10.2 0 0 289.1 290.5 286.0 311.8 8.06 2 933 706 12.4 7.4 72 5.0 9.6 11 2 291.3 292.5 285.7 311.1 6.93 3 926 771 13.2 7.2 67 6.0 9.8 23 4 292.7 293.9 286.2 312.5 6.89 4 925 780 13.2 7.2 67 6.0 9.8 25 4 292.8 294.0 286.2 312.6 6.90 5 913 890 13.4 7.4 67 6.0 10.0 312 2 294.1 295.4 286.9 314.6 7.09 6 857 1421 11.6 3.6 58 8.0 7.3 295 9 297.6 298.6 287.0 314.7 5.79 7 850 1490 12.2 1.2 47 11.0 6.5 300 9 298.9 299.8 286.6 313.6 4.91 8 844 1549 13.0 -1.0 38 14.0 6.0 308 10 300.4 301.1 286.4 313.1 4.21 9 838 1609 13.6 -4.4 28 18.0 5.1 316 10 301.6 302.2 285.9 311.7 3.29 10 832 1670 14.4 -5.6 25 20.0 5.1 324 11 303.1 303.6 286.2 312.4 3.02 11 825 1741 15.0 -7.0 21 22.0 4.9 333 11 304.4 305.0 286.4 313.0 2.74 12 813 1865 15.2 -3.8 27 19.0 5.9 345 13 305.9 306.6 287.8 317.0 3.55 13 795 2054 15.0 -5.0 25 20.0 5.4 345 16 307.7 308.3 288.1 318.1 3.31 14 786 2150 15.4 -8.6 18 24.0 4.5 344 18 309.1 309.6 287.8 317.2 2.54 15 777 2247 15.8 -13.2 12 29.0 3.7 341 19 310.6 310.9 287.5 316.4 1.78 16 768 2346 16.0 -21.0 6 37.0 2.5 338 19 311.8 312.0 287.1 315.0 0.93 17 758 2457 16.4 334 20 313.4 18 729 2787 15.2 -30.8 3 46.0 1.1 314 18 315.6 315.7 287.8 317.1 0.40 19 700 3129 13.2 -26.8 5 40.0 0.1 305 18 317.1 317.2 288.5 319.2 0.61 20 542 5207 -3.3 -31.3 9 28.0 -10.4 282 26 321.5 321.6 289.8 323.4 0.52 21 510 5685 -5.5 -35.5 7 30.0 -12.3 264 29 324.5 324.6 290.5 325.8 0.36 22 500 5840 -5.7 -36.7 7 31.0 -12.5 255 32 326.1 326.2 290.9 327.3 0.33 23 497 5887 -5.9 -35.9 7 30.0 -12.6 255 32 326.4 326.5 291.1 327.7 0.36 24 400 7550 -16.9 -48.9 4 32.0 -21.2 255 44 333.0 333.0 292.6 333.5 0.11 25 343 8688 -24.7 -44.7 14 20.0 -27.3 258 52 337.4 337.4 293.9 338.2 0.21 26 300 9650 -32.3 -49.3 17 17.0 -33.8 260 57 339.9 339.9 294.4 340.4 0.14 27 267 10462 -39.1 -58.1 12 19.0 -40.1 264 60 341.4 341.5 294.7 341.7 0.06 28 250 10910 -43.3 -60.3 14 17.0 -44.0 260 63 341.7 341.7 294.8 341.9 0.05 29 213 11966 -52.2 -64.9 20 12.7 -52.5 265 70 343.9 343.9 295.3 344.0 0.03 30 200 12370 -55.7 -66.7 24 11.0 -55.9 255 68 344.6 344.6 295.4 344.7 0.02 31 194 12563 -56.9 -68.9 21 12.0 -57.1 345.7 345.7 295.7 345.7 0.02 TRP WND 213 11966 -52.2 -64.9 20 12.7 -52.5 265 70 343.9 343.9 295.3 344.0 0.03 Sounding variables and indices 1000-500 mb thick: 5840.00 m Freezing level: 573.60 mb = 4791.60 m = 15720.27 ft Wetbulb zero: 697.94 mb = 3152.98 m = 10344.29 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 19.59 % Est. max temperature: 29.99 C = 85.98 F Sfc-Lift cond lev (LCL): 923.63 mb = 792.48 m = 2599.96 ft T: 13.22 C 700-500 lapse rate: 6.97 C/km ThetaE index: 3.11 C Layer 786.0- 758.0 mb Conv cond level (CCL): 559.51 mb = 4948.90 m = 16236.34 ft Mean mixing ratio: 6.26 g/kg Conv temperature: 42.15 C = 107.86 F Cap Strength: 15.53 C Lifted Index: 14.20 C Risk: None Lifted Index @300 mb: 18.72 C Lifted Index @700 mb: 15.47 C Showalter Index: 14.44 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 17.90 C Cross Totals Index: 6.90 C K Index: -20.90 Risk: None Sweat Index: 64.40 Risk: None Energy Index: 3.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.86 J/kg Max Up Vert Vel: 7.33 m/s Conv Inhibition (B-): 6813.37 J/kg Cap Strength: 15.49 C Lift Cond Lev (LCL): 794.01 mb = 2064.26 m = 6772.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 16 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 ---------------------------------------------------------- 0 939 652 0 0 -0.0 -0.0 | 136 16 -10.9 11.1 1 925 780 25 4 -1.7 -3.6 | 121 15 -12.6 7.5 2 910 914 295 1 0.9 -0.4 | 137 15 -10.0 10.7 3 878 1219 280 8 7.9 -1.4 | 163 10 -3.0 9.7 4 850 1490 300 9 7.8 -4.5 | 155 7 -3.1 6.6 5 817 1829 345 12 3.1 -11.6 | 87 8 -7.8 -0.5 6 788 2134 345 18 4.7 -17.4 | 45 9 -6.2 -6.3 7 760 2438 335 20 8.5 -18.1 | 19 7 -2.4 -7.0 8 733 2743 315 18 12.7 -12.7 | 311 2 1.8 -1.6 9 707 3048 310 18 13.8 -11.6 | 279 3 2.9 -0.4 10 700 3129 305 18 14.7 -10.3 | 258 4 3.8 0.8 11 656 3658 285 19 18.4 -4.9 | 230 10 7.5 6.2 12 631 3962 280 23 22.7 -4.0 | 239 14 11.8 7.1 13 608 4267 285 24 23.2 -6.2 | 248 13 12.3 4.9 14 585 4572 290 24 22.6 -8.2 | 256 12 11.7 2.9 15 563 4877 290 27 25.4 -9.2 | 263 15 14.5 1.9 16 522 5486 275 26 25.9 -2.3 | 239 17 15.0 8.9 17 500 5840 255 32 30.9 8.3 | 226 28 20.0 19.4 18 484 6096 255 33 31.9 8.5 | 227 29 21.0 19.7 19 400 7550 255 44 42.5 11.4 | 235 39 31.6 22.5 20 396 7620 255 43 41.5 11.1 | 234 38 30.6 22.3 21 322 9144 260 56 55.1 9.7 | 245 49 44.3 20.9 22 300 9650 260 57 56.1 9.9 | 245 50 45.2 21.0 23 259 10668 265 61 60.8 5.3 | 252 53 49.9 16.4 24 250 10910 260 63 62.0 10.9 | 247 56 51.1 22.1 25 213 11966 265 70 69.7 6.1 | 254 61 58.8 17.2 26 206 12192 265 70 69.7 6.1 | 254 61 58.8 17.2 27 200 12370 255 68 65.7 17.6 | 242 62 54.8 28.7 Wind Parameters Mean winds (0-6000m): 285.6 at 20.8 knts Storm direction: 315.6 at 15.6 knts Shear (0-3000m) pos: 2.7 neg: 3.9 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 94.8 deg Storm rel helicity (0-3000m) pos: 26.7 neg: -57.3 tot: -30.6 m^2/s^2 ave: -10.2 10^-3 m/s^2 rel: -0.45 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 44.24 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 ------------------------------------------------------------------------------- 500 316 3 135 13| 0.0 6.6 6.6| 22.8 -11.6 11.3 22.5 0.33| 11.9 3.9 1000 300 6 144 10| 3.4 3.3 6.8| 26.7 -19.1 7.7 7.7 0.04| 10.3 0.4 1500 325 8 125 7| 5.5 2.2 7.7| 26.7 -37.6 -10.9 -7.3 -0.29| 10.5 -3.1 2000 329 11 107 5| 4.1 3.4 7.5| 26.7 -48.6 -21.9 -10.9 -0.39| 10.1 -3.9 2500 324 13 105 4| 3.3 3.6 6.9| 26.7 -52.2 -25.4 -10.2 -0.45| 9.2 -4.1 3000 317 14 127 2| 2.7 3.9 6.6| 26.7 -57.3 -30.6 -10.2 -0.45| 8.7 -3.9 4000 305 16 228 3| 2.5 3.4 5.9| 46.7 -57.3 -10.6 -2.6 -0.28| 7.8 -2.2 5000 298 18 242 6| 2.0 3.8 5.7| 50.2 -95.2 -44.9 -9.0 -0.33| 7.7 -2.5 6000 286 21 239 11| 1.6 4.0 5.7| 68.8-116.4 -47.6 -7.9 -0.29| 7.4 -2.2 Wrote GIF file: /home/apache/climate/data/raob//VERC/skewt/VERC.skewt.20251222.23.gif