UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for WMKC... Searching the city database file for: WMKC ... Date:0000Z 17 JAN 26 Station: WMKC WMO ident: 48615 Latitude: 6.17 Longitude: 102.28 Elevation: 5.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1010 5 22.0 21.2 95 0.8 21.5 200 2 294.3 297.2 294.3 339.7 15.88 1 1009 13 23.0 22.5 97 0.5 22.6 193 2 295.4 298.5 295.5 344.9 17.25 2 1005 46 23.8 22.8 94 1.0 23.1 165 4 296.5 299.7 296.1 347.5 17.65 3 1000 87 24.0 22.4 91 1.6 22.9 130 6 297.1 300.3 296.0 347.2 17.30 4 925 767 19.6 19.0 96 0.6 19.2 50 5 299.4 302.1 295.1 343.5 15.12 5 886 1138 18.8 13.8 73 5.0 15.5 7 7 302.2 304.3 293.2 335.6 11.26 6 850 1494 16.6 13.1 80 3.5 14.3 340 10 303.5 305.6 293.6 336.9 11.22 7 843 1564 16.0 13.4 85 2.6 14.3 336 10 303.6 305.8 293.8 337.9 11.54 8 775 2274 12.2 6.2 67 6.0 8.6 296 14 306.9 308.4 291.8 330.3 7.69 9 764 2394 12.0 1.0 47 11.0 6.1 292 15 308.0 309.0 290.2 324.6 5.39 10 754 2504 12.0 -4.0 32 16.0 4.1 291 16 309.1 309.8 289.0 321.0 3.77 11 743 2627 12.2 -12.8 16 25.0 1.8 293 19 310.7 311.0 287.7 316.9 1.92 12 730 2775 12.4 -20.6 8 33.0 0.6 296 21 312.4 312.6 287.4 315.9 1.02 13 700 3126 10.8 -28.2 5 39.0 -1.2 310 20 314.4 314.5 287.5 316.3 0.54 14 659 3624 7.4 -11.6 24 19.0 -0.7 319 14 316.1 316.5 289.9 323.9 2.39 15 610 4255 4.2 -24.8 10 29.0 -5.0 310 10 319.5 319.6 289.5 322.4 0.84 16 596 4444 4.0 -35.0 4 39.0 -6.0 326 6 321.4 321.4 289.5 322.6 0.33 17 583 4622 3.8 -22.2 13 26.0 -5.1 349 3 323.2 323.4 290.9 327.0 1.11 18 573 4762 3.2 -12.8 30 16.0 -3.6 26 2 324.1 324.6 292.4 332.5 2.49 19 517 5586 -2.3 -13.3 43 11.0 -6.8 251 4 327.1 327.6 293.3 336.1 2.65 20 500 5850 -4.3 -13.3 49 9.0 -8.0 255 4 327.8 328.3 293.6 337.2 2.74 21 454 6602 -8.7 -22.7 31 14.0 -13.1 193 5 331.5 331.7 293.4 336.3 1.36 22 400 7570 -14.9 -34.9 16 20.0 -19.1 80 8 335.6 335.7 293.7 337.5 0.49 23 398 7608 -15.1 -35.1 16 20.0 -19.3 84 7 335.8 335.9 293.7 337.7 0.49 24 343 8714 -23.5 -34.5 36 11.0 -25.5 74 15 339.0 339.2 294.6 341.3 0.60 25 335 8886 -24.9 -32.9 47 8.0 -26.4 73 16 339.4 339.6 294.8 342.1 0.72 26 300 9680 -30.5 -43.5 27 13.0 -32.0 120 12 342.4 342.4 295.1 343.5 0.27 27 258 10735 -39.1 -52.1 24 13.0 -40.0 118 21 344.8 344.8 295.6 345.3 0.12 28 250 10950 -40.9 -52.9 26 12.0 -41.6 110 25 345.3 345.3 295.7 345.7 0.11 29 235 11367 -44.7 -58.7 19 14.0 -45.3 345.7 345.7 295.7 345.9 0.06 TRP WND Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 540.42 mb = 5241.57 m = 17196.53 ft Wetbulb zero: 719.66 mb = 2894.37 m = 9495.85 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 46.13 % Est. max temperature: 30.88 C = 87.59 F Sfc-Lift cond lev (LCL): 998.60 mb = 99.19 m = 325.44 ft T: 23.92 C 700-500 lapse rate: 5.54 C/km ThetaE index: 22.07 C Layer 775.0- 700.0 mb Conv cond level (CCL): 932.76 mb = 694.10 m = 2277.20 ft Mean mixing ratio: 16.03 g/kg Conv temperature: 26.82 C = 80.28 F Cap Strength: 2.13 C Lifted Index: 0.48 C Risk: Showers probable Lifted Index @300 mb: 0.68 C Lifted Index @700 mb: 1.64 C Showalter Index: 3.82 C Risk: None Total Totals Index: 38.30 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 17.40 C K Index: -5.00 Risk: None Sweat Index: 181.20 Risk: None Energy Index: 0.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.26 J/kg Max Up Vert Vel: 7.52 m/s Conv Inhibition (B-): 11.97 J/kg Cap Strength: 2.07 C Lift Cond Lev (LCL): 944.00 mb = 589.68 m = 1934.61 ft Lev Free Conv (LFC): 839.00 mb = 1604.47 m = 5263.94 ft Equ Level (EL): 749.00 mb = 2559.80 m = 8398.19 ft B at Equ Level: 27.01 J/kg Max Parcel Lev (MPL): 699.00 mb = 3137.83 m = 10294.61 ft Wind level data Storm motion: 344 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 1010 5 200 2 0.7 1.9 | 172 9 -1.3 8.9 1 1000 87 130 6 -4.6 3.9 | 149 13 -6.6 10.8 2 975 305 95 7 -7.0 0.6 | 130 12 -8.9 7.6 3 942 610 75 6 -5.8 -1.6 | 125 9 -7.8 5.4 4 925 767 50 5 -3.8 -3.2 | 123 7 -5.8 3.8 5 909 914 25 5 -2.1 -4.5 | 121 5 -4.1 2.5 6 878 1219 360 8 -0.0 -8.0 | 63 2 -2.0 -1.0 7 850 1494 340 10 3.4 -9.4 | 329 3 1.4 -2.4 8 817 1829 320 11 7.1 -8.4 | 286 5 5.1 -1.4 9 788 2134 300 13 11.3 -6.5 | 267 9 9.3 0.5 10 760 2438 290 15 14.1 -5.1 | 261 12 12.1 1.9 11 733 2743 295 21 19.0 -8.9 | 276 17 17.1 -1.9 12 707 3048 305 22 18.0 -12.6 | 289 17 16.0 -5.6 13 700 3126 310 20 15.3 -12.9 | 294 15 13.3 -5.9 14 656 3658 320 14 9.0 -10.7 | 298 8 7.0 -3.7 15 631 3962 315 13 9.2 -9.2 | 287 8 7.2 -2.2 16 608 4267 310 10 7.7 -6.4 | 264 6 5.7 0.6 17 586 4572 340 3 1.0 -2.8 | 167 4 -1.0 4.2 18 564 4877 60 2 -1.7 -1.0 | 148 7 -3.7 6.0 19 523 5486 250 4 3.8 1.4 | 192 9 1.8 8.4 20 500 5850 255 4 3.9 1.0 | 193 8 1.9 8.0 21 484 6096 250 3 2.8 1.0 | 186 8 0.8 8.0 22 400 7570 80 8 -7.9 -1.4 | 120 11 -9.9 5.6 23 397 7620 85 7 -7.0 -0.6 | 125 11 -8.9 6.4 24 323 9144 70 18 -16.9 -6.2 | 93 19 -18.9 0.8 25 300 9680 120 12 -10.4 6.0 | 136 18 -12.4 13.0 26 260 10668 120 20 -17.3 10.0 | 131 26 -19.3 17.0 27 250 10950 110 25 -23.5 8.6 | 121 30 -25.5 15.5 Wind Parameters Mean winds (0-6000m): 314.2 at 9.7 knts Storm direction: 344.2 at 7.3 knts Shear (0-3000m) pos: 1.2 neg: 2.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 115.8 deg Storm rel helicity (0-3000m) pos: 29.0 neg: -43.0 tot: -14.0 m^2/s^2 ave: -4.7 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.91 Bulk Shear: 31.01 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 ------------------------------------------------------------------------------- 500 104 6 137 12| 0.0 7.7 7.7| 0.0 -26.3 -26.3 -52.7 -0.79| 11.7 -9.3 1000 80 6 128 10| 0.0 4.1 4.1| 0.0 -29.1 -29.1 -29.1 -0.59| 9.3 -5.5 1500 42 7 108 7| 0.0 4.0 4.0| 0.0 -32.9 -32.9 -21.9 -0.67| 8.5 -5.7 2000 7 8 77 3| 0.0 3.3 3.3| 0.0 -37.9 -37.9 -19.0 -0.66| 8.0 -5.3 2500 337 9 309 2| 0.0 3.4 3.4| 2.3 -43.0 -40.6 -16.3 -0.59| 7.7 -4.5 3000 319 11 284 5| 1.2 2.8 4.0| 29.0 -43.0 -14.0 -4.7 -0.35| 7.8 -2.7 4000 317 12 287 7| 0.9 1.8 2.7| 39.1 -46.7 -7.6 -1.9 -0.26| 7.3 -1.9 5000 318 11 282 6| 1.5 1.4 2.9| 39.3 -56.5 -17.2 -3.4 -0.33| 7.4 -2.5 6000 314 10 267 5| 1.3 1.5 2.8| 44.7 -58.5 -13.8 -2.3 -0.26| 6.9 -1.8 Wrote GIF file: /home/apache/climate/data/raob//WMKC/skewt/WMKC.skewt.20260117.00.gif