UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100716.upa.cvt Date: 1600Z 7 OCT 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1600Z 7 OCT 25 Station: K1Y7 WMO ident: 74004 Latitude: 32.85 Longitude: -114.40 Elevation: 231.00 ------------------------------------------------------------------------------- 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 87 70 2 SFC 995 231 22.4 5.4 33 17.0 12.9 70 2 296.0 297.0 286.2 312.5 5.65 2 983 319 23.4 2.4 25 21.0 12.1 14 4 298.0 298.8 285.9 311.8 4.62 3 975 379 23.2 1.2 23 22.0 11.6 29 4 298.5 299.3 285.8 311.3 4.28 4 965 455 26.4 -0.6 17 27.0 12.2 47 4 302.6 303.3 286.8 314.2 3.79 5 964 463 26.4 -0.6 17 27.0 12.1 49 5 302.7 303.4 286.8 314.3 3.79 6 941 642 25.4 -0.6 18 26.0 11.7 82 5 303.8 304.5 287.3 315.7 3.89 7 931 721 25.6 -1.4 17 27.0 11.4 74 6 304.9 305.6 287.5 316.4 3.70 8 925 769 25.2 -0.8 18 26.0 11.4 70 7 305.1 305.8 287.8 317.1 3.90 9 890 1106 23.2 -4.8 15 28.0 9.3 82 7 306.4 307.0 287.3 315.8 3.00 10 850 1503 19.6 -5.4 18 25.0 7.5 100 11 306.7 307.2 287.5 316.1 3.00 11 801 2008 14.8 -7.2 21 22.0 4.7 126 10 306.8 307.3 287.3 315.6 2.78 12 786 2168 14.0 -13.0 14 27.0 2.9 148 10 307.6 308.0 286.5 313.4 1.79 13 780 2232 14.6 -23.4 6 38.0 1.8 154 9 308.9 309.1 285.8 311.5 0.74 14 742 2652 12.6 -34.4 2 47.0 -0.3 178 6 311.2 311.3 286.1 312.2 0.28 15 728 2811 12.2 -26.8 5 39.0 -0.1 183 6 312.5 312.6 286.9 314.5 0.59 16 700 3138 9.8 -23.2 8 33.0 -1.2 195 14 313.3 313.5 287.5 316.2 0.84 17 643 3834 4.6 -32.4 5 37.0 -5.1 221 14 315.1 315.2 287.6 316.5 0.39 18 589 4542 0.6 -33.4 6 34.0 -7.9 241 21 318.5 318.6 288.7 319.9 0.39 19 537 5274 -5.5 -35.5 7 30.0 -12.1 234 22 319.7 319.8 289.0 321.0 0.35 20 532 5347 -5.1 -41.1 4 36.0 -12.1 231 22 321.1 321.1 289.3 321.8 0.20 21 500 5830 -8.7 -42.7 4 34.0 -14.7 230 23 322.4 322.5 289.7 323.1 0.18 22 496 5892 -9.1 -42.1 5 33.0 -15.0 230 22 322.7 322.7 289.8 323.4 0.19 23 494 5924 -8.9 -44.9 4 36.0 -15.0 230 22 323.3 323.3 289.9 323.8 0.14 24 480 6147 -9.5 -48.5 3 39.0 -15.6 232 20 325.2 325.3 290.5 325.6 0.10 25 400 7530 -20.5 -52.5 4 32.0 -23.9 235 20 328.3 328.4 291.3 328.6 0.07 26 301 9557 -37.9 -59.9 8 22.0 -38.9 240 27 331.6 331.6 292.2 331.8 0.04 27 300 9580 -37.9 -59.9 8 22.0 -38.9 240 27 332.0 332.0 292.3 332.1 0.04 28 277 10129 -40.1 -62.1 8 22.0 -41.0 249 33 336.4 336.4 293.4 336.6 0.03 29 263 10484 -40.3 -67.3 4 27.0 -41.3 247 44 341.2 341.2 294.6 341.2 0.02 30 250 10830 -41.5 -68.5 4 27.0 -42.4 240 56 344.4 344.4 295.4 344.4 0.02 31 222 11629 -44.7 -73.7 2 29.0 -45.4 240 66 351.3 351.3 296.9 351.4 0.01 32 200 12320 -48.9 -76.3 3 27.4 -49.4 240 74 355.3 355.3 297.8 355.4 0.01 33 150 14160 -60.5 -83.5 3 23.0 -60.7 240 62 365.9 365.9 299.8 365.9 0.00 34 134 14854 -65.9 -84.9 5 19.0 -66.0 248 60 368.2 368.3 300.2 368.3 0.00 35 122 15419 -68.9 -86.9 6 18.0 -69.0 255 47 372.8 372.8 301.1 372.8 0.00 TRP WND 200 12320 -48.9 -76.3 3 27.4 -49.4 240 74 355.3 355.3 297.8 355.4 0.01 Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 583.89 mb = 4613.72 m = 15136.68 ft Wetbulb zero: 747.06 mb = 2594.81 m = 8513.05 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 10.02 % Est. max temperature: 33.11 C = 91.59 F Sfc-Lift cond lev (LCL): 772.99 mb = 2308.07 m = 7572.32 ft T: 14.24 C 700-500 lapse rate: 6.87 C/km ThetaE index: 4.65 C Layer 801.0- 742.0 mb Conv cond level (CCL): 498.75 mb = 5849.45 m = 19190.87 ft Mean mixing ratio: 3.94 g/kg Conv temperature: 48.90 C = 120.02 F Cap Strength: 11.01 C Lifted Index: 10.62 C Risk: None Lifted Index @300 mb: 12.41 C Lifted Index @700 mb: 9.48 C Showalter Index: 9.91 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 3.30 C K Index: -10.10 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.74 J/kg Max Up Vert Vel: 7.97 m/s Conv Inhibition (B-): 9038.96 J/kg Cap Strength: 10.98 C Lift Cond Lev (LCL): 650.16 mb = 3743.55 m = 12281.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 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 ---------------------------------------------------------- 0 995 231 70 2 -1.9 -0.7 | 65 12 -11.2 -5.1 1 985 305 10 4 -0.7 -3.9 | 50 13 -10.0 -8.4 2 945 610 85 5 -5.0 -0.4 | 71 15 -14.3 -4.9 3 925 769 70 7 -6.6 -2.4 | 67 17 -15.9 -6.8 4 910 914 70 6 -5.6 -2.1 | 67 16 -14.9 -6.5 5 878 1219 90 8 -8.0 0.0 | 76 18 -17.3 -4.4 6 850 1503 100 11 -10.8 1.9 | 83 20 -20.1 -2.5 7 848 1524 105 10 -9.7 2.6 | 84 19 -18.9 -1.8 8 818 1829 100 11 -10.8 1.9 | 83 20 -20.1 -2.5 9 789 2134 145 10 -5.7 8.2 | 104 15 -15.0 3.8 10 761 2438 175 7 -0.6 7.0 | 104 10 -9.9 2.6 11 734 2743 180 5 0.0 5.0 | 94 9 -9.3 0.6 12 708 3048 195 10 2.6 9.7 | 128 8 -6.7 5.2 13 700 3138 195 14 3.6 13.5 | 148 11 -5.7 9.1 14 681 3353 185 14 1.2 13.9 | 140 12 -8.1 9.5 15 656 3658 205 12 5.1 10.9 | 147 8 -4.2 6.5 16 631 3962 235 16 13.1 9.2 | 219 6 3.8 4.8 17 608 4267 235 20 16.4 11.5 | 225 10 7.1 7.1 18 563 4877 250 22 20.7 7.5 | 255 12 11.4 3.1 19 522 5486 225 22 15.6 15.6 | 209 13 6.3 11.1 20 500 5830 230 23 17.6 14.8 | 219 13 8.3 10.4 21 483 6096 230 20 15.3 12.9 | 216 10 6.0 8.4 22 464 6401 245 18 16.3 7.6 | 246 8 7.0 3.2 23 400 7530 235 20 16.4 11.5 | 225 10 7.1 7.1 24 395 7620 235 20 16.4 11.5 | 225 10 7.1 7.1 25 363 8230 230 25 19.2 16.1 | 220 15 9.9 11.6 26 347 8534 240 28 24.2 14.0 | 237 18 15.0 9.6 27 319 9144 240 26 22.5 13.0 | 237 16 13.2 8.6 28 306 9449 240 25 21.7 12.5 | 237 15 12.4 8.1 29 300 9580 240 27 23.4 13.5 | 237 17 14.1 9.1 30 280 10058 250 31 29.1 10.6 | 253 21 19.9 6.2 31 256 10668 245 50 45.3 21.1 | 245 40 36.0 16.7 32 250 10830 240 56 48.5 28.0 | 239 46 39.2 23.6 33 200 12320 240 74 64.1 37.0 | 239 64 54.8 32.6 34 195 12497 240 74 64.1 37.0 | 239 64 54.8 32.6 35 153 14021 240 62 53.7 31.0 | 239 52 44.4 26.6 36 150 14160 240 62 53.7 31.0 | 239 52 44.4 26.6 37 138 14630 245 63 57.1 26.6 | 245 53 47.8 22.2 38 125 15240 255 53 51.2 13.7 | 257 43 41.9 9.3 39 118 15545 255 39 37.7 10.1 | 259 29 28.4 5.7 Wind Parameters Mean winds (0-6000m): 214.5 at 13.7 knts Storm direction: 244.5 at 10.3 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 79.0 deg Storm rel helicity (0-3000m) pos: 99.8 neg: -25.0 tot: 74.8 m^2/s^2 ave: 24.9 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 3.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.74 Bulk Shear: 42.72 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 59 5 63 15| 4.7 0.0 4.7| 19.1 -13.8 5.3 10.6 0.10| 10.6 1.1 1000 70 6 67 16| 3.2 0.0 3.2| 31.7 -15.6 16.1 16.1 0.24| 7.4 1.8 1500 84 7 72 17| 3.1 0.0 3.1| 46.0 -17.3 28.6 19.1 0.31| 6.5 2.0 2000 96 8 78 17| 2.3 0.0 2.3| 79.5 -18.0 61.5 30.7 0.44| 7.6 3.3 2500 108 8 83 17| 1.2 0.0 1.2| 79.8 -23.6 56.2 22.5 0.31| 7.2 2.2 3000 125 8 90 16| 2.6 0.0 2.6| 99.8 -25.0 74.8 24.9 0.42| 7.7 3.2 4000 166 10 113 13| 2.8 0.0 2.8|118.4 -27.5 90.9 22.7 0.45| 8.0 3.6 5000 204 12 147 8| 2.4 0.4 2.8|133.1 -43.5 89.6 17.9 0.38| 7.5 2.9 6000 215 14 168 7| 1.8 0.6 2.4|144.3 -56.9 87.4 14.6 0.33| 7.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251007.16.gif