UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120920.upa.cvt Date: 2000Z 9 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:2000Z 9 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 23.4 2.4 25 21.0 12.1 310 3 296.3 297.1 285.2 309.7 4.53 1 1000 147 22.6 1.6 25 21.0 11.6 295 6 295.8 296.5 284.7 308.4 4.29 2 996 182 21.4 0.4 25 21.0 10.7 301 7 294.9 295.6 284.0 306.6 3.95 3 983 297 20.6 0.6 26 20.0 10.4 319 9 295.2 295.9 284.2 307.2 4.06 4 969 421 19.6 -0.4 26 20.0 9.6 339 8 295.4 296.1 284.1 306.8 3.83 5 956 539 20.8 -5.2 17 26.0 8.7 358 7 297.8 298.2 283.8 306.0 2.71 6 925 825 18.6 -6.4 18 25.0 7.3 50 6 298.3 298.8 283.8 306.1 2.56 7 916 908 18.0 -7.0 18 25.0 6.8 50 7 298.5 299.0 283.8 306.1 2.46 8 902 1040 18.0 -9.0 15 27.0 6.3 32 9 299.9 300.3 284.0 306.5 2.14 9 882 1231 16.8 -7.2 19 24.0 6.1 6 12 300.6 301.0 284.7 308.3 2.52 10 878 1269 17.8 -12.2 12 30.0 5.4 7 12 302.0 302.3 284.3 307.4 1.70 11 850 1545 16.2 -16.8 9 33.0 3.8 20 15 303.1 303.3 284.2 307.0 1.21 12 832 1726 15.2 -18.8 8 34.0 2.9 20 13 303.9 304.1 284.3 307.3 1.04 13 817 1880 15.8 22 12 306.1 14 800 2058 15.2 -16.8 10 32.0 2.9 31 11 307.4 307.6 285.9 311.5 1.28 15 722 2916 9.6 -12.4 20 22.0 0.5 32 15 310.4 310.7 287.8 317.0 2.04 16 715 2997 9.8 -16.2 14 26.0 -0.1 33 17 311.4 311.7 287.6 316.4 1.51 17 700 3172 8.6 -22.4 9 31.0 -1.7 35 20 312.0 312.2 287.1 315.1 0.90 18 695 3231 8.4 -25.6 7 34.0 -2.2 36 20 312.4 312.6 287.0 314.8 0.68 19 599 4440 -0.3 -20.3 20 20.0 -6.9 32 17 315.9 316.2 288.8 320.2 1.27 20 579 4711 -2.9 -21.9 22 19.0 -8.8 37 18 316.0 316.2 288.7 319.9 1.14 21 570 4835 -3.7 -18.7 30 15.0 -8.7 39 19 316.4 316.7 289.2 321.6 1.53 22 545 5188 -5.3 -28.3 14 23.0 -11.3 25 20 318.6 318.8 289.0 321.0 0.68 23 500 5860 -9.5 -35.5 10 26.0 -14.9 40 12 321.5 321.5 289.6 322.8 0.37 24 485 6093 -10.9 -40.9 6 30.0 -16.2 30 12 322.5 322.6 289.8 323.4 0.22 25 422 7138 -19.7 -49.7 5 30.0 -23.2 52 11 324.4 324.4 290.2 324.8 0.10 26 400 7530 -23.3 -49.3 7 26.0 -26.1 60 10 324.7 324.7 290.3 325.1 0.11 27 366 8172 -29.3 -51.3 10 22.0 -31.1 60 12 325.1 325.1 290.4 325.4 0.09 28 300 9560 -40.5 -62.5 8 22.0 -41.3 95 23 328.3 328.3 291.3 328.4 0.03 29 250 10780 -51.1 -68.1 11 17.0 -51.4 85 28 330.1 330.1 291.7 330.2 0.02 30 224 11484 -57.5 -70.5 18 13.0 -57.6 85 26 330.8 330.8 291.9 330.9 0.01 31 200 12190 -63.7 -72.7 28 9.0 -63.8 65 26 331.9 331.9 292.2 331.9 0.01 32 193 12408 -65.7 -72.7 37 7.0 -65.7 69 25 332.1 332.1 292.3 332.1 0.01 33 184 12697 -66.7 -77.7 20 11.0 -66.8 48 30 335.0 335.0 293.1 335.0 0.01 34 179 12865 -63.7 -78.7 11 15.0 -63.8 44 29 342.6 342.6 295.0 342.6 0.00 35 164 13398 -66.5 -79.5 14 13.0 -66.5 153 6 346.6 346.6 295.8 346.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5713.00 m Freezing level: 602.31 mb = 4398.54 m = 14430.73 ft Wetbulb zero: 716.06 mb = 2984.38 m = 9791.14 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 15.70 % Est. max temperature: 30.10 C = 86.19 F Sfc-Lift cond lev (LCL): 734.18 mb = 2775.96 m = 9107.37 ft T: 10.51 C 700-500 lapse rate: 6.73 C/km ThetaE index: 3.14 C Layer 1000.0- 983.0 mb Conv cond level (CCL): 473.56 mb = 6272.31 m = 20578.20 ft Mean mixing ratio: 3.12 g/kg Conv temperature: 50.01 C = 122.02 F Cap Strength: 14.39 C Lifted Index: 15.03 C Risk: None Lifted Index @300 mb: 15.61 C Lifted Index @700 mb: 13.43 C Showalter Index: 14.74 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: -7.30 C K Index: -22.10 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 3.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.82 J/kg Max Up Vert Vel: 6.30 m/s Conv Inhibition (B-): 6908.51 J/kg Cap Strength: 14.99 C Lift Cond Lev (LCL): 671.40 mb = 3512.20 m = 11522.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 62 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 1003 231 310 3 2.3 -1.9 | 255 12 11.9 3.2 1 1000 147 295 6 5.4 -2.5 | 260 15 15.1 2.6 2 982 305 320 9 5.8 -6.9 | 276 15 15.4 -1.7 3 948 610 10 6 -1.0 -5.9 | 275 9 8.6 -0.7 4 925 825 50 6 -4.6 -3.9 | 255 5 5.0 1.3 5 915 914 50 7 -5.4 -4.5 | 261 4 4.3 0.7 6 883 1219 5 12 -1.0 -12.0 | 308 11 8.6 -6.8 7 852 1524 20 13 -4.4 -12.2 | 324 9 5.2 -7.1 8 850 1545 20 15 -5.1 -14.1 | 333 10 4.5 -8.9 9 822 1829 20 12 -4.1 -11.3 | 318 8 5.5 -6.1 10 792 2134 35 11 -6.3 -9.0 | 319 5 3.3 -3.8 11 764 2438 40 12 -7.7 -9.2 | 335 4 1.9 -4.0 12 737 2743 30 12 -6.0 -10.4 | 325 6 3.6 -5.2 13 700 3172 35 20 -11.5 -16.4 | 9 11 -1.9 -11.2 14 659 3658 40 22 -14.1 -16.9 | 21 13 -4.5 -11.7 15 634 3962 45 16 -11.3 -11.3 | 15 6 -1.7 -6.2 16 610 4267 30 17 -8.5 -14.7 | 353 10 1.1 -9.6 17 565 4877 40 19 -12.2 -14.6 | 15 10 -2.6 -9.4 18 544 5182 25 20 -8.5 -18.1 | 355 13 1.2 -13.0 19 504 5791 45 14 -9.9 -9.9 | 3 5 -0.3 -4.7 20 500 5860 40 12 -7.7 -9.2 | 335 4 1.9 -4.0 21 484 6096 30 12 -6.0 -10.4 | 325 6 3.6 -5.2 22 465 6401 45 10 -7.1 -7.1 | 307 3 2.5 -1.9 23 447 6706 35 11 -6.3 -9.0 | 319 5 3.3 -3.8 24 412 7315 60 11 -9.5 -5.5 | 345 0 0.1 -0.3 25 400 7530 60 10 -8.7 -5.0 | 260 1 1.0 0.2 26 395 7620 60 10 -8.7 -5.0 | 260 1 1.0 0.2 27 362 8230 60 12 -10.4 -6.0 | 43 1 -0.8 -0.8 28 347 8534 85 16 -15.9 -1.4 | 121 7 -6.3 3.8 29 318 9144 90 18 -18.0 0.0 | 122 10 -8.4 5.2 30 300 9560 95 23 -22.9 2.0 | 118 15 -13.3 7.2 31 291 9754 95 22 -21.9 1.9 | 120 14 -12.3 7.1 32 266 10363 80 27 -26.6 -4.7 | 92 17 -17.0 0.5 33 254 10668 85 29 -28.9 -2.5 | 98 19 -19.3 2.6 34 250 10780 85 28 -27.9 -2.4 | 98 18 -18.3 2.7 35 220 11582 85 26 -25.9 -2.3 | 100 17 -16.3 2.9 36 200 12190 65 26 -23.6 -11.0 | 67 15 -13.9 -5.8 37 191 12497 70 25 -23.5 -8.6 | 76 14 -13.9 -3.4 38 182 12802 40 32 -20.6 -24.5 | 30 22 -11.0 -19.4 39 173 13106 55 21 -17.2 -12.0 | 48 10 -7.6 -6.9 40 165 13411 145 6 -3.4 4.9 | 211 12 6.2 10.1 41 157 13716 230 7 5.4 4.5 | 237 18 15.0 9.7 Wind Parameters Mean winds (0-6000m): 31.8 at 14.6 knts Storm direction: 61.8 at 10.9 knts Shear (0-3000m) pos: 3.6 neg: 1.5 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 102.5 deg Storm rel helicity (0-3000m) pos: 44.1 neg: -10.8 tot: 33.3 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.21 Bulk Shear: 16.38 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 ------------------------------------------------------------------------------- 500 344 7 279 12| 9.5 0.0 9.5| 11.9 -3.6 8.3 16.7 0.13| 11.7 1.5 1000 8 8 287 9| 4.7 3.7 8.4| 18.8 -5.6 13.2 13.2 0.22| 11.8 2.6 1500 12 10 299 9| 4.3 2.5 6.8| 27.6 -7.6 20.0 13.3 0.27| 9.6 2.6 2000 17 10 304 8| 3.9 1.9 5.7| 28.5 -9.6 18.9 9.4 0.22| 8.4 1.9 2500 22 10 309 7| 3.1 1.8 4.9| 29.6 -10.8 18.8 7.5 0.21| 7.3 1.5 3000 25 11 317 7| 3.6 1.5 5.0| 44.1 -10.8 33.3 11.1 0.31| 7.6 2.4 4000 30 14 337 7| 2.9 1.3 4.2| 50.7 -18.0 32.7 8.2 0.22| 7.2 1.6 5000 31 15 344 8| 2.6 1.4 4.0| 58.5 -28.5 30.1 6.0 0.19| 6.6 1.2 6000 32 15 345 7| 2.2 1.3 3.6| 61.8 -33.3 28.4 4.7 0.13| 6.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251209.20.gif