UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010802.upa.cvt Date: 0200Z 8 JAN 26 Searching for K1Y9... Searching the city database file for: K1Y9 ... Date:0200Z 8 JAN 26 Station: K1Y9 WMO ident: 74006 Latitude: 32.92 Longitude: -113.80 Elevation: 145.00 ------------------------------------------------------------------------------- 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 100 190 7 SFC 995 145 14.6 11.6 82 3.0 12.8 190 7 288.2 289.7 286.2 312.4 8.65 2 942 605 12.4 9.2 81 3.2 10.6 254 9 290.5 291.8 286.2 312.5 7.77 3 925 757 11.2 8.0 81 3.2 9.4 280 7 290.8 292.1 285.9 311.5 7.29 4 909 903 9.6 7.8 89 1.8 8.6 303 5 290.6 291.9 285.8 311.4 7.32 5 850 1458 6.4 3.8 83 2.6 5.1 325 7 292.9 293.9 285.3 309.9 5.92 6 840 1555 6.0 2.0 75 4.0 4.0 328 8 293.4 294.4 284.8 308.7 5.26 7 835 1604 5.6 2.0 78 3.6 3.8 329 9 293.5 294.4 284.9 308.9 5.30 8 741 2568 -1.7 -2.4 95 0.7 -2.0 317 11 295.7 296.5 284.8 308.5 4.33 9 727 2720 -0.3 -7.3 59 7.0 -3.1 294 13 298.9 299.5 284.6 308.1 3.04 10 707 2943 -2.1 -9.1 59 7.0 -4.8 290 17 299.3 299.8 284.4 307.6 2.71 11 700 3022 -2.7 -8.7 63 6.0 -5.0 290 19 299.5 300.0 284.6 308.1 2.83 12 671 3356 -5.7 -7.6 86 1.9 -6.5 295 16 299.8 300.4 285.1 309.6 3.22 13 660 3486 -6.1 -9.9 74 3.8 -7.5 285 15 300.7 301.2 285.0 309.1 2.73 14 632 3824 -9.1 -11.0 86 1.9 -9.8 275 17 301.1 301.6 285.0 309.1 2.61 15 621 3960 -10.1 -13.4 77 3.3 -11.2 279 19 301.4 301.9 284.7 308.3 2.19 16 600 4225 -11.1 -26.1 28 15.0 -14.5 288 24 303.3 303.4 283.7 305.8 0.76 17 588 4380 -12.3 -29.3 23 17.0 -15.7 290 23 303.6 303.7 283.6 305.6 0.57 18 572 4591 -13.7 -27.7 30 14.0 -16.6 289 20 304.4 304.5 284.1 306.7 0.69 19 557 4794 -13.1 -36.1 13 23.0 -17.0 249 17 307.4 307.5 284.8 308.5 0.31 20 530 5171 -15.5 -29.5 29 14.0 -18.3 235 14 308.9 309.1 285.7 311.1 0.63 21 500 5610 -17.9 -34.9 21 17.0 -20.7 255 24 311.2 311.3 286.2 312.6 0.39 22 496 5670 -18.3 -35.3 21 17.0 -21.0 249 24 311.4 311.5 286.3 312.8 0.38 23 486 5821 -18.7 -35.7 21 17.0 -21.4 235 23 312.8 312.8 286.8 314.1 0.37 24 457 6275 -22.3 -32.3 40 10.0 -23.9 227 28 313.8 313.9 287.3 315.8 0.56 25 448 6421 -22.7 -36.7 27 14.0 -24.7 226 29 315.1 315.2 287.6 316.4 0.37 26 420 6890 -26.3 -41.3 23 15.0 -28.0 268 36 316.4 316.4 287.8 317.3 0.24 27 415 6976 -26.9 -41.9 23 15.0 -28.6 276 37 316.7 316.7 287.9 317.5 0.23 28 400 7240 -28.1 -45.1 18 17.0 -29.7 300 41 318.5 318.5 288.5 319.1 0.17 29 379 7625 -30.5 -45.5 22 15.0 -31.9 315 44 320.3 320.3 289.0 320.9 0.17 30 311 8997 -42.3 -55.3 23 13.0 -42.9 311 56 322.4 322.4 289.6 322.7 0.07 31 300 9240 -44.1 -54.1 32 10.0 -44.5 305 60 323.2 323.2 289.8 323.5 0.08 32 298 9285 -44.5 -54.5 32 10.0 -44.9 305 61 323.3 323.3 289.8 323.6 0.08 33 290 9466 -45.9 -58.9 22 13.0 -46.3 303 63 323.8 323.8 290.0 324.0 0.05 34 286 9558 -46.1 -63.1 13 17.0 -46.6 302 64 324.8 324.8 290.2 324.9 0.03 35 265 10059 -49.1 -65.1 14 16.0 -49.4 293 58 327.6 327.6 291.0 327.7 0.02 36 260 10184 -48.5 -66.5 11 18.0 -48.9 291 54 330.2 330.2 291.8 330.3 0.02 37 250 10440 -50.5 -66.5 13 16.0 -50.8 285 46 331.0 331.0 292.0 331.1 0.02 38 242 10651 -52.1 -67.1 15 15.0 -52.4 285 45 331.7 331.7 292.2 331.8 0.02 39 211 11530 -55.5 -74.5 8 19.0 -55.7 265 71 339.6 339.6 294.2 339.7 0.01 40 200 11870 -55.9 -77.9 5 22.0 -56.1 265 84 344.2 344.2 295.3 344.3 0.00 41 193 12097 -55.2 -78.9 4 23.7 -55.5 270 86 348.9 348.9 296.4 348.9 0.00 42 192 12130 -55.1 -79.1 4 24.0 -55.4 270 86 349.6 349.6 296.5 349.6 0.00 43 183 12440 -51.1 -80.1 2 29.0 -51.5 267 75 360.9 360.9 298.9 360.9 0.00 44 162 13223 -57.1 -83.1 2 26.0 -57.3 261 48 363.6 363.6 299.4 363.6 0.00 45 154 13543 -57.3 -83.3 2 26.0 -57.6 264 54 368.6 368.6 300.3 368.6 0.00 46 150 13710 -56.5 -83.5 2 27.0 -56.8 265 57 372.7 372.7 301.1 372.7 0.00 47 137 14283 -59.3 -85.3 2 26.0 -59.5 262 60 377.6 377.6 301.9 377.6 0.00 48 128 14710 -58.7 -85.7 2 27.0 -59.0 261 60 386.1 386.1 303.2 386.1 0.00 49 126 14810 -57.1 -84.1 2 27.0 -57.5 261 57 390.7 390.7 303.9 390.7 0.00 50 113 15495 -60.5 -85.5 2 25.0 -60.7 255 46 396.7 396.7 304.8 396.7 0.00 51 105 15954 -59.1 -85.1 2 26.0 -59.4 245 49 407.8 407.8 306.2 407.8 0.00 52 100 16260 -60.1 -85.1 2 25.0 -60.4 245 51 411.6 411.6 306.7 411.6 0.00 TRP 211 11530 -55.5 -74.5 8 19.0 -55.7 265 71 339.6 339.6 294.2 339.7 0.01 WND 193 12097 -55.2 -78.9 4 23.7 -55.5 270 86 348.9 348.9 296.4 348.9 0.00 Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 762.89 mb = 2343.52 m = 7688.63 ft Wetbulb zero: 773.91 mb = 2217.22 m = 7274.27 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 64.08 % Est. max temperature: 19.57 C = 67.22 F Sfc-Lift cond lev (LCL): 951.31 mb = 522.30 m = 1713.58 ft T: 12.80 C 700-500 lapse rate: 5.87 C/km ThetaE index: 3.79 C Layer 925.0- 835.0 mb Conv cond level (CCL): 884.57 mb = 1128.10 m = 3701.06 ft Mean mixing ratio: 7.79 g/kg Conv temperature: 17.93 C = 64.28 F Cap Strength: 2.23 C Lifted Index: 3.12 C Risk: None Lifted Index @300 mb: 8.20 C Lifted Index @700 mb: 0.44 C Showalter Index: 4.46 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.70 C K Index: 22.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 83.60 Risk: None Energy Index: 0.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.43 J/kg Max Up Vert Vel: 10.04 m/s Conv Inhibition (B-): 23.25 J/kg Cap Strength: 2.96 C Lift Cond Lev (LCL): 904.58 mb = 943.01 m = 3093.84 ft Lev Free Conv (LFC): 809.58 mb = 1853.51 m = 6080.99 ft Equ Level (EL): 729.58 mb = 2692.11 m = 8832.28 ft B at Equ Level: 27.54 J/kg Max Parcel Lev (MPL): 529.58 mb = 5177.35 m = 16985.84 ft Wind level data Storm motion: 305 at 11 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 ---------------------------------------------------------- 0 995 145 190 7 1.2 6.9 | 149 15 -7.9 13.2 1 976 305 200 12 4.1 11.3 | 164 18 -5.1 17.6 2 941 610 255 9 8.7 2.3 | 177 9 -0.5 8.7 3 925 757 280 7 6.9 -1.2 | 156 6 -2.3 5.1 4 908 914 305 5 4.1 -2.9 | 125 6 -5.1 3.5 5 875 1219 320 6 3.9 -4.6 | 108 6 -5.3 1.8 6 850 1458 325 7 4.0 -5.7 | 97 5 -5.1 0.6 7 812 1829 335 11 4.6 -10.0 | 51 6 -4.5 -3.6 8 782 2134 325 11 6.3 -9.0 | 47 4 -2.8 -2.7 9 753 2438 335 10 4.2 -9.1 | 61 6 -4.9 -2.7 10 725 2743 290 13 12.2 -4.4 | 238 4 3.1 1.9 11 700 3022 290 19 17.9 -6.5 | 271 9 8.7 -0.1 12 671 3353 295 16 14.5 -6.8 | 274 5 5.3 -0.4 13 644 3658 270 14 14.0 -0.0 | 217 8 4.8 6.3 14 595 4267 290 25 23.5 -8.6 | 279 15 14.3 -2.2 15 572 4572 290 20 18.8 -6.8 | 273 10 9.6 -0.5 16 550 4877 230 15 11.5 9.6 | 188 16 2.3 16.0 17 529 5182 235 14 11.5 8.0 | 189 15 2.3 14.4 18 508 5486 260 21 20.7 3.6 | 229 15 11.5 10.0 19 500 5610 255 24 23.2 6.2 | 228 19 14.0 12.6 20 488 5791 235 23 18.8 13.2 | 206 22 9.7 19.5 21 468 6096 230 26 19.9 16.7 | 205 25 10.8 23.1 22 449 6401 225 29 20.5 20.5 | 203 29 11.4 26.9 23 400 7240 300 41 35.5 -20.5 | 298 30 26.4 -14.2 24 379 7620 315 44 31.1 -31.1 | 318 33 22.0 -24.8 25 362 7925 320 46 29.6 -35.2 | 325 35 20.4 -28.9 26 304 9144 310 57 43.7 -36.6 | 311 46 34.5 -30.3 27 300 9240 305 60 49.1 -34.4 | 305 49 40.0 -28.1 28 277 9754 300 67 58.0 -33.5 | 299 56 48.9 -27.2 29 250 10440 285 46 44.4 -11.9 | 279 36 35.3 -5.6 30 241 10668 285 45 43.5 -11.6 | 279 35 34.3 -5.3 31 211 11530 265 71 70.7 6.2 | 258 63 61.6 12.5 32 200 11870 265 84 83.7 7.3 | 260 76 74.5 13.7 33 199 11887 265 75 74.7 6.5 | 259 67 65.6 12.9 34 193 12097 270 86 86.0 -0.0 | 265 77 76.8 6.3 35 190 12192 270 86 86.0 -0.0 | 265 77 76.8 6.3 36 165 13106 260 46 45.3 8.0 | 248 39 36.1 14.3 37 150 13710 265 57 56.8 5.0 | 257 49 47.6 11.3 38 130 14630 260 62 61.1 10.8 | 252 55 51.9 17.1 39 118 15240 265 45 44.8 3.9 | 254 37 35.7 10.3 40 107 15850 240 48 41.6 24.0 | 227 44 32.4 30.3 41 102 16154 255 50 48.3 12.9 | 244 44 39.1 19.3 42 100 16260 245 51 46.2 21.6 | 233 46 37.1 27.9 43 96 16459 245 51 46.2 21.6 | 233 46 37.1 27.9 44 86 17069 245 43 39.0 18.2 | 231 39 29.8 24.5 Wind Parameters Mean winds (0-6000m): 274.7 at 14.9 knts Storm direction: 304.7 at 11.1 knts Shear (0-3000m) pos: 2.6 neg: 2.1 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 123.3 deg Storm rel helicity (0-3000m) pos: 38.8 neg: -21.5 tot: 17.4 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 8.6 stream: -1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.33 Bulk Shear: 21.65 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 ------------------------------------------------------------------------------- 500 217 10 168 15| 9.4 0.0 9.4| 32.7 -1.0 31.7 63.4 0.47| 16.2 7.6 1000 245 8 169 10| 5.9 0.0 5.9| 32.7 -10.9 21.7 21.7 0.04| 12.0 0.5 1500 273 8 166 6| 5.2 0.0 5.2| 32.7 -15.8 16.9 11.2 -0.10| 9.3 -0.9 2000 298 8 146 3| 3.9 0.5 4.4| 32.7 -18.9 13.8 6.9 -0.16| 7.9 -1.3 2500 306 9 118 2| 3.1 1.1 4.2| 34.0 -20.7 13.3 5.3 -0.21| 8.1 -1.7 3000 301 10 156 1| 2.6 2.1 4.7| 38.8 -21.5 17.4 5.8 -0.15| 8.6 -1.3 4000 294 12 228 2| 3.0 1.6 4.6| 62.1 -31.4 30.7 7.7 -0.07| 8.8 -0.6 5000 287 13 237 4| 2.4 2.3 4.7| 69.3 -90.6 -21.3 -4.3 -0.23| 9.8 -2.2 6000 275 15 228 8| 2.6 2.7 5.4|110.3-136.8 -26.4 -4.4 -0.16| 10.3 -1.7 Wrote GIF file: /home/apache/climate/data/raob//K1Y9/skewt/K1Y9.skewt.20260108.02.gif