UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121015.upa.cvt Date: 1500Z 10 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1500Z 10 DEC 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 ------------------------------------------------------------------------------- SFC 1003 231 8.0 2.0 66 6.0 5.2 0 0 280.9 281.7 278.2 293.1 4.40 1 1002 238 10.4 2.4 58 8.0 6.5 40 20 283.4 284.2 279.6 296.1 4.54 2 999 259 12.8 1.8 47 11.0 7.4 116 58 286.0 286.8 280.6 298.4 4.36 3 998 266 14.2 2.2 44 12.0 8.2 113 56 287.5 288.3 281.5 300.3 4.49 4 992 309 13.8 1.8 44 12.0 7.9 91 46 287.6 288.4 281.4 300.1 4.39 5 988 338 16.2 0.2 34 16.0 8.4 76 39 290.4 291.0 282.1 301.7 3.92 6 972 455 16.4 -0.6 31 17.0 8.2 17 10 291.9 292.6 282.5 302.9 3.76 7 967 492 17.6 -1.4 27 19.0 8.4 17 9 293.6 294.2 283.0 304.1 3.56 8 966 500 18.6 -1.4 26 20.0 8.8 18 9 294.7 295.3 283.5 305.2 3.57 9 964 515 18.8 -2.2 24 21.0 8.6 19 9 295.0 295.6 283.4 305.1 3.37 10 959 553 18.8 -2.2 24 21.0 8.6 22 9 295.5 296.1 283.6 305.6 3.39 11 944 668 19.4 -3.6 21 23.0 8.4 30 10 297.4 298.0 284.1 306.8 3.10 12 925 817 18.4 -4.6 21 23.0 7.6 35 7 298.1 298.7 284.2 307.0 2.93 13 902 1032 18.0 -6.0 19 24.0 7.0 42 7 299.9 300.4 284.6 308.2 2.70 14 892 1127 17.2 -6.8 19 24.0 6.3 43 8 300.0 300.5 284.5 307.9 2.57 15 879 1252 17.6 -8.4 16 26.0 6.1 43 9 301.7 302.1 284.9 308.8 2.30 16 874 1301 18.8 -9.2 14 28.0 6.4 40 10 303.4 303.8 285.4 310.3 2.18 17 863 1409 18.6 -9.4 14 28.0 6.2 33 11 304.3 304.7 285.7 311.1 2.17 18 850 1539 17.6 -7.4 17 25.0 6.2 25 13 304.6 305.1 286.3 312.7 2.58 19 793 2127 14.0 -10.0 18 24.0 3.6 15 12 306.8 307.3 286.8 314.0 2.25 20 785 2213 14.0 -13.0 14 27.0 2.9 14 12 307.7 308.1 286.6 313.5 1.79 21 779 2277 15.0 -16.0 10 31.0 2.8 13 11 309.5 309.7 286.8 314.1 1.41 22 769 2387 14.8 -17.2 9 32.0 2.5 11 10 310.4 310.7 287.0 314.7 1.29 23 700 3174 10.0 -16.0 14 26.0 -0.1 35 7 313.6 313.9 288.3 318.8 1.57 24 672 3512 8.4 -26.6 6 35.0 -2.5 52 9 315.4 315.6 288.0 317.7 0.65 25 613 4263 2.6 -22.4 14 25.0 -5.5 30 13 317.2 317.4 289.0 320.7 1.03 26 561 4971 -3.9 -19.9 28 16.0 -9.1 49 8 317.7 317.9 289.5 322.4 1.40 27 541 5257 -5.3 -22.3 25 17.0 -10.5 107 2 319.3 319.5 289.8 323.4 1.18 28 500 5870 -10.3 -27.3 23 17.0 -14.6 70 5 320.5 320.6 289.8 323.3 0.81 29 496 5931 -10.9 -27.9 23 17.0 -15.1 67 6 320.5 320.6 289.8 323.2 0.78 30 453 6619 -15.7 -43.7 7 28.0 -19.8 78 15 322.9 322.9 289.8 323.6 0.18 31 400 7540 -23.1 -41.1 18 18.0 -25.5 65 12 325.0 325.0 290.6 326.0 0.26 32 380 7915 -25.9 -47.9 11 22.0 -28.2 70 13 326.1 326.1 290.7 326.6 0.13 33 360 8304 -29.5 -42.5 27 13.0 -30.9 70 16 326.3 326.4 290.9 327.3 0.25 34 313 9288 -37.7 -55.7 14 18.0 -38.7 75 23 328.2 328.2 291.3 328.5 0.06 35 300 9580 -40.1 -57.1 15 17.0 -40.9 85 24 328.8 328.9 291.5 329.1 0.06 36 272 10240 -46.5 -57.5 28 11.0 -46.9 93 26 328.9 328.9 291.5 329.1 0.06 37 255 10665 -50.3 -59.3 34 9.0 -50.5 95 22 329.4 329.4 291.6 329.6 0.05 TRP WND Sounding variables and indices 1000-500 mb thick: 5618.03 m Freezing level: 592.20 mb = 4546.12 m = 14914.91 ft Wetbulb zero: 702.61 mb = 3142.86 m = 10311.10 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 18.07 % Est. max temperature: 31.63 C = 88.93 F Sfc-Lift cond lev (LCL): 915.04 mb = 909.45 m = 2983.72 ft T: 18.23 C 700-500 lapse rate: 7.53 C/km ThetaE index: 0.50 C Layer 785.0- 779.0 mb Conv cond level (CCL): 496.88 mb = 5918.00 m = 19415.79 ft Mean mixing ratio: 3.39 g/kg Conv temperature: 47.61 C = 117.70 F Cap Strength: 17.29 C Lifted Index: 15.34 C Risk: None Lifted Index @300 mb: 17.13 C Lifted Index @700 mb: 16.72 C Showalter Index: 10.36 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 2.90 C K Index: -5.50 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.76 J/kg Max Up Vert Vel: 9.57 m/s Conv Inhibition (B-): 5629.27 J/kg Cap Strength: 17.18 C Lift Cond Lev (LCL): 706.17 mb = 3100.47 m = 10172.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 64 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 1003 231 0 0 -0.0 -0.0 | 244 7 6.0 3.0 1 1000 0 120 60 -52.0 30.0 | 126 57 -46.0 33.0 2 971 305 15 9 -2.3 -8.7 | 327 7 3.7 -5.7 3 943 610 30 10 -5.0 -8.7 | 350 6 1.0 -5.7 4 925 817 35 7 -4.0 -5.7 | 324 3 2.0 -2.8 5 915 914 40 5 -3.2 -3.8 | 287 3 2.8 -0.9 6 882 1219 45 9 -6.4 -6.4 | 6 3 -0.4 -3.4 7 850 1539 25 13 -5.5 -11.8 | 357 9 0.5 -8.8 8 821 1829 15 13 -3.4 -12.6 | 345 10 2.6 -9.6 9 792 2134 15 12 -3.1 -11.6 | 341 9 2.9 -8.6 10 764 2438 10 10 -1.7 -9.8 | 328 8 4.3 -6.9 11 737 2743 30 7 -3.5 -6.1 | 321 4 2.5 -3.1 12 700 3174 35 7 -4.0 -5.7 | 324 3 2.0 -2.8 13 659 3658 60 10 -8.7 -5.0 | 53 3 -2.7 -2.0 14 634 3962 30 11 -5.5 -9.5 | 356 7 0.5 -6.6 15 611 4267 30 13 -6.5 -11.3 | 3 8 -0.5 -8.3 16 588 4572 25 13 -5.5 -11.8 | 357 9 0.5 -8.8 17 566 4877 30 10 -5.0 -8.7 | 350 6 1.0 -5.7 18 545 5182 110 2 -1.9 0.7 | 228 6 4.1 3.7 19 500 5870 70 5 -4.7 -1.7 | 226 2 1.3 1.3 20 485 6096 60 8 -6.9 -4.0 | 42 1 -0.9 -1.0 21 466 6401 85 10 -10.0 -0.9 | 118 4 -4.0 2.1 22 447 6706 75 18 -17.4 -4.7 | 82 12 -11.4 -1.7 23 412 7315 90 12 -12.0 0.0 | 116 7 -6.0 3.0 24 400 7540 65 12 -10.9 -5.1 | 67 5 -4.9 -2.1 25 396 7620 70 11 -10.3 -3.8 | 80 4 -4.3 -0.8 26 319 9144 70 22 -20.7 -7.5 | 73 15 -14.7 -4.5 27 300 9580 85 24 -23.9 -2.1 | 93 18 -17.9 0.9 28 265 10363 95 26 -25.9 2.3 | 105 21 -19.9 5.2 29 252 10668 95 21 -20.9 1.8 | 108 16 -14.9 4.8 30 240 10973 95 18 -17.9 1.6 | 111 13 -11.9 4.5 Wind Parameters Mean winds (0-6000m): 33.6 at 8.9 knts Storm direction: 63.6 at 6.7 knts Shear (0-3000m) pos: 1.2 neg: 2.4 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): -58.2 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -40.8 tot: -34.1 m^2/s^2 ave: -11.4 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 114.98 Bulk Shear: 0.40 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 27 10 348 6| 0.0 13.6 13.6| 3.5 -25.1 -21.6 -43.2 -0.57| 19.3-10.9 1000 33 8 341 4| 1.0 6.8 7.8| 6.1 -27.4 -21.4 -21.4 -0.37| 13.3 -5.0 1500 31 10 349 5| 0.7 4.2 4.8| 6.1 -32.5 -26.5 -17.7 -0.37| 11.2 -4.2 2000 26 10 347 7| 0.5 3.6 4.1| 6.1 -37.1 -31.0 -15.5 -0.40| 9.1 -3.6 2500 24 10 343 7| 1.2 2.9 4.1| 6.1 -40.7 -34.6 -13.8 -0.39| 8.4 -3.2 3000 25 10 341 6| 1.2 2.4 3.6| 6.7 -40.8 -34.1 -11.4 -0.36| 7.2 -2.6 4000 30 10 348 6| 1.2 1.9 3.1| 10.9 -45.7 -34.7 -8.7 -0.28| 6.8 -1.9 5000 30 10 348 6| 1.7 1.6 3.3| 12.9 -49.2 -36.3 -7.3 -0.28| 7.3 -2.0 6000 34 9 347 5| 1.4 0.9 2.3| 13.6 -50.0 -36.5 -6.1 -0.27| 6.8 -1.8 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251210.15.gif