UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121016.upa.cvt Date: 1600Z 10 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1600Z 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 11.0 3.0 58 8.0 7.1 25 2 283.9 284.7 280.1 297.2 4.73 1 1000 156 13.8 1.8 44 12.0 7.9 75 3 287.0 287.7 281.0 299.4 4.35 2 998 173 14.4 1.4 41 13.0 8.0 79 3 287.7 288.5 281.3 299.8 4.24 3 994 207 14.2 1.2 41 13.0 7.8 87 4 287.8 288.6 281.3 299.9 4.19 4 979 336 17.6 -0.4 29 18.0 8.8 100 5 292.5 293.2 282.8 303.6 3.79 5 969 423 18.6 -1.4 26 20.0 8.8 75 5 294.4 295.0 283.4 304.9 3.56 6 961 494 18.0 -2.0 26 20.0 8.3 54 6 294.5 295.1 283.2 304.7 3.43 7 955 548 19.0 -3.0 22 22.0 8.5 38 6 296.0 296.6 283.7 305.6 3.20 8 925 821 18.4 -4.6 21 23.0 7.6 50 7 298.1 298.7 284.2 307.0 2.93 9 922 849 18.6 -5.4 19 24.0 7.5 53 7 298.6 299.1 284.2 307.0 2.77 10 884 1208 16.6 -7.4 19 24.0 5.9 31 6 300.1 300.6 284.5 307.8 2.48 11 873 1314 17.8 -10.2 14 28.0 5.8 28 8 302.5 302.8 284.9 308.8 2.01 12 858 1462 17.4 -10.6 14 28.0 5.4 26 12 303.6 303.9 285.2 309.8 1.98 13 850 1542 17.2 -11.8 13 29.0 5.1 25 14 304.2 304.5 285.3 309.9 1.82 14 797 2087 14.2 -11.8 15 26.0 3.4 22 13 306.6 307.0 286.4 312.8 1.94 15 772 2356 14.8 -16.2 10 31.0 2.7 44 9 310.1 310.3 287.0 314.7 1.40 16 700 3175 10.2 -22.8 8 33.0 -1.0 50 7 313.8 313.9 287.7 316.8 0.87 17 685 3355 9.6 -26.4 6 36.0 -1.7 48 8 315.1 315.2 287.9 317.3 0.65 18 571 4832 -2.5 -19.5 26 17.0 -8.2 33 8 317.7 318.0 289.5 322.5 1.43 19 500 5870 -10.5 -27.5 23 17.0 -14.7 50 7 320.2 320.4 289.7 323.0 0.80 20 460 6507 -14.7 -43.7 7 29.0 -19.1 71 15 322.7 322.8 289.8 323.4 0.17 21 402 7513 -22.5 -43.5 13 21.0 -25.2 72 13 325.3 325.3 290.6 326.1 0.20 22 400 7550 -22.9 -43.9 13 21.0 -25.5 70 13 325.2 325.3 290.6 326.0 0.19 23 303 9512 -39.7 -60.7 9 21.0 -40.6 87 22 328.5 328.5 291.3 328.6 0.04 24 300 9580 -40.3 -56.3 16 16.0 -41.1 90 22 328.6 328.6 291.4 328.8 0.06 25 256 10636 -50.1 -58.1 38 8.0 -50.3 100 22 329.3 329.4 291.6 329.6 0.06 26 250 10790 -51.1 -62.1 26 11.0 -51.4 105 19 330.1 330.1 291.8 330.2 0.04 27 249 10816 -51.3 -63.3 23 12.0 -51.5 105 19 330.2 330.2 291.8 330.3 0.03 28 230 11326 -55.5 -70.5 14 15.0 -55.7 98 18 331.4 331.4 292.1 331.4 0.01 29 207 11987 -61.3 -74.3 16 13.0 -61.4 111 18 332.4 332.4 292.4 332.4 0.01 30 200 12200 -62.5 -77.5 12 15.0 -62.6 140 16 333.8 333.8 292.7 333.8 0.00 31 197 12293 -62.9 -77.9 12 15.0 -63.0 149 14 334.6 334.6 293.0 334.6 0.00 32 173 13082 -68.5 -77.5 26 9.0 -68.5 35 10 338.0 338.0 293.9 338.0 0.01 33 163 13443 -64.1 -81.1 8 17.0 -64.2 30 10 351.2 351.2 296.9 351.2 0.00 34 150 13950 -65.3 -82.3 8 17.0 -65.4 320 8 357.6 357.6 298.2 357.6 0.00 35 120 15304 -66.7 -85.7 5 19.0 -66.8 271 21 378.6 378.6 302.0 378.6 0.00 TRP 173 13082 -68.5 -77.5 26 9.0 -68.5 35 10 338.0 338.0 293.9 338.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5714.00 m Freezing level: 594.55 mb = 4526.68 m = 14851.13 ft Wetbulb zero: 719.35 mb = 2946.77 m = 9667.76 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 17.50 % Est. max temperature: 31.05 C = 87.88 F Sfc-Lift cond lev (LCL): 888.22 mb = 1167.14 m = 3829.16 ft T: 16.83 C 700-500 lapse rate: 7.68 C/km ThetaE index: 0.26 C Layer 961.0- 955.0 mb Conv cond level (CCL): 494.84 mb = 5949.22 m = 19518.20 ft Mean mixing ratio: 3.34 g/kg Conv temperature: 47.68 C = 117.82 F Cap Strength: 17.43 C Lifted Index: 15.14 C Risk: None Lifted Index @300 mb: 16.93 C Lifted Index @700 mb: 16.92 C Showalter Index: 11.86 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: -1.30 C K Index: -17.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 2.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.04 J/kg Max Up Vert Vel: 8.84 m/s Conv Inhibition (B-): 10818.59 J/kg Cap Strength: 17.40 C Lift Cond Lev (LCL): 702.27 mb = 3147.90 m = 10327.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 72 at 6 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 25 2 -0.8 -1.8 | 269 5 5.0 0.1 1 1000 156 75 3 -2.9 -0.8 | 250 3 3.0 1.1 2 983 305 110 5 -4.7 1.7 | 198 4 1.2 3.6 3 948 610 20 6 -2.1 -5.6 | 314 5 3.8 -3.7 4 925 821 50 7 -5.4 -4.5 | 349 3 0.5 -2.6 5 915 914 60 6 -5.2 -3.0 | 328 1 0.7 -1.1 6 883 1219 30 6 -3.0 -5.2 | 319 4 2.9 -3.3 7 852 1524 25 14 -5.9 -12.7 | 0 11 -0.0 -10.8 8 850 1542 25 14 -5.9 -12.7 | 0 11 -0.0 -10.8 9 822 1829 55 12 -9.8 -6.9 | 38 6 -3.9 -5.0 10 792 2134 15 13 -3.4 -12.6 | 347 11 2.5 -10.7 11 764 2438 55 8 -6.6 -4.6 | 14 3 -0.7 -2.7 12 737 2743 45 6 -4.2 -4.2 | 325 3 1.6 -2.4 13 700 3175 50 7 -5.4 -4.5 | 349 3 0.5 -2.6 14 659 3658 45 10 -7.1 -7.1 | 13 5 -1.2 -5.2 15 634 3962 50 10 -7.7 -6.4 | 21 5 -1.8 -4.5 16 611 4267 30 12 -6.0 -10.4 | 1 9 -0.1 -8.5 17 588 4572 25 11 -4.6 -10.0 | 351 8 1.2 -8.1 18 566 4877 35 7 -4.0 -5.7 | 334 4 1.9 -3.8 19 545 5182 120 2 -1.7 1.0 | 235 5 4.1 2.9 20 500 5870 50 7 -5.4 -4.5 | 349 3 0.5 -2.6 21 485 6096 55 10 -8.2 -5.7 | 31 4 -2.3 -3.8 22 447 6706 80 18 -17.7 -3.1 | 84 12 -11.8 -1.2 23 413 7315 85 12 -12.0 -1.0 | 98 6 -6.1 0.8 24 400 7550 70 13 -12.2 -4.4 | 68 7 -6.3 -2.6 25 396 7620 70 12 -11.3 -4.1 | 68 6 -5.4 -2.2 26 333 8839 65 19 -17.2 -8.0 | 62 13 -11.3 -6.1 27 319 9144 70 23 -21.6 -7.9 | 69 17 -15.7 -6.0 28 300 9580 90 22 -22.0 0.0 | 97 16 -16.1 1.9 29 292 9754 100 22 -21.7 3.8 | 110 17 -15.8 5.7 30 267 10363 100 26 -25.6 4.5 | 108 21 -19.7 6.4 31 255 10668 100 22 -21.7 3.8 | 110 17 -15.8 5.7 32 250 10790 105 19 -18.4 4.9 | 119 14 -12.5 6.8 33 221 11582 95 17 -16.9 1.5 | 107 12 -11.1 3.4 34 200 12192 120 18 -15.6 9.0 | 138 15 -9.7 10.9 35 200 12200 140 16 -10.3 12.3 | 163 15 -4.4 14.1 36 190 12497 170 10 -1.7 9.8 | 199 12 4.1 11.7 37 173 13082 35 10 -5.7 -8.2 | 359 6 0.1 -6.3 38 164 13411 35 10 -5.7 -8.2 | 359 6 0.1 -6.3 39 150 13950 320 8 5.1 -6.1 | 291 12 11.0 -4.2 40 148 14021 0 0 -0.0 -0.0 | 252 6 5.9 1.9 41 133 14630 295 12 10.9 -5.1 | 281 17 16.8 -3.2 42 119 15240 270 21 21.0 -0.0 | 266 27 26.9 1.9 43 113 15545 265 27 26.9 2.4 | 263 33 32.8 4.2 Wind Parameters Mean winds (0-6000m): 42.2 at 8.2 knts Storm direction: 72.2 at 6.2 knts Shear (0-3000m) pos: 1.1 neg: 1.4 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 131.9 deg Storm rel helicity (0-3000m) pos: 30.0 neg: -19.6 tot: 10.4 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 30.56 Bulk Shear: 1.28 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 55 6 314 2| 0.0 5.6 5.6| 2.3 -1.2 1.1 2.2 0.32| 11.6 3.8 1000 50 6 324 2| 0.0 2.9 2.9| 3.1 -1.7 1.4 1.4 0.21| 8.8 1.9 1500 39 8 347 4| 2.3 2.0 4.3| 19.5 -1.7 17.8 11.9 0.39| 10.2 4.0 2000 38 9 355 5| 1.7 2.1 3.8| 26.5 -18.0 8.5 4.3 0.17| 11.3 1.9 2500 39 9 356 5| 1.1 1.7 2.8| 29.0 -19.6 9.4 3.8 0.14| 10.6 1.4 3000 40 8 354 5| 1.1 1.4 2.5| 30.0 -19.6 10.4 3.5 0.16| 9.1 1.4 4000 42 9 359 5| 0.8 1.6 2.4| 32.2 -23.0 9.2 2.3 0.14| 7.7 1.1 5000 40 9 356 5| 1.1 1.1 2.3| 32.4 -30.5 1.9 0.4 0.02| 7.6 0.1 6000 42 8 355 4| 1.0 1.4 2.4| 37.1 -31.1 5.9 1.0 0.08| 7.4 0.6 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251210.16.gif