UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100815.upa.cvt Date: 1500Z 8 OCT 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1500Z 8 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 97 255 1 SFC 996 231 19.8 4.8 37 15.0 11.6 255 1 293.3 294.3 284.9 309.0 5.41 2 991 267 21.2 4.2 33 17.0 11.9 174 3 295.1 296.0 285.5 310.4 5.21 3 986 304 24.6 2.6 24 22.0 12.6 95 5 299.0 299.8 286.4 312.9 4.68 4 982 334 25.6 3.6 24 22.0 13.3 99 5 300.3 301.2 287.2 315.4 5.04 5 965 464 25.2 3.2 24 22.0 13.0 116 5 301.4 302.3 287.6 316.4 4.99 6 958 518 26.6 2.6 21 24.0 13.2 123 5 303.5 304.3 288.1 318.1 4.81 7 952 565 26.4 2.4 21 24.0 13.0 129 5 303.8 304.7 288.2 318.3 4.78 8 931 731 25.0 5.0 28 20.0 13.4 139 7 304.3 305.4 289.4 322.1 5.88 9 925 779 25.0 4.0 26 21.0 13.0 140 8 304.9 305.9 289.2 321.6 5.51 10 889 1124 22.8 -1.2 20 24.0 10.2 140 10 306.1 306.8 288.2 318.3 3.94 11 862 1391 22.0 -21.0 4 43.0 6.0 168 14 308.0 308.1 285.6 310.7 0.83 12 854 1471 22.0 -14.0 8 36.0 6.8 179 16 308.8 309.1 286.6 313.7 1.51 13 850 1512 21.6 -10.4 11 32.0 7.2 185 17 308.8 309.2 287.2 315.3 2.03 14 836 1655 20.4 -4.6 18 25.0 7.9 185 17 309.0 309.6 288.5 319.2 3.25 15 806 1969 18.2 -10.8 13 29.0 5.4 185 17 309.9 310.3 287.6 316.6 2.08 16 794 2098 19.0 -29.0 3 48.0 3.5 185 19 312.1 312.2 286.6 313.6 0.44 17 748 2607 16.4 -23.6 5 40.0 2.3 195 22 314.6 314.8 287.8 317.2 0.76 18 717 2965 13.0 -6.0 26 19.0 3.8 207 18 314.7 315.4 290.5 325.7 3.40 19 709 3059 12.0 0.0 44 12.0 5.5 210 17 314.6 315.7 292.2 331.7 5.40 20 700 3166 11.0 -2.0 40 13.0 4.2 205 17 314.7 315.6 291.6 329.7 4.72 21 668 3553 7.2 -1.8 53 9.0 2.5 194 17 314.6 315.6 291.9 330.6 5.02 22 659 3665 6.8 -12.2 24 19.0 -1.2 190 17 315.4 315.8 289.6 322.9 2.27 23 637 3942 4.4 -5.6 48 10.0 -0.4 181 20 315.8 316.5 291.3 328.5 3.95 24 624 4110 3.2 -8.8 41 12.0 -2.1 180 21 316.3 316.9 290.7 326.5 3.15 25 602 4399 1.4 -17.6 23 19.0 -5.4 183 21 317.4 317.7 289.6 322.8 1.59 26 601 4413 1.2 -16.8 25 18.0 -5.4 183 21 317.4 317.7 289.7 323.1 1.71 27 596 4480 0.4 -7.6 55 8.0 -3.2 185 21 317.2 317.9 291.4 328.9 3.62 28 591 4547 0.0 -8.0 55 8.0 -3.6 186 21 317.5 318.2 291.5 329.0 3.54 29 588 4588 -0.5 -12.5 40 12.0 -5.3 187 21 317.4 317.8 290.5 325.6 2.49 30 571 4822 -2.5 -10.5 54 8.0 -5.8 193 19 317.7 318.3 291.0 327.5 3.01 31 569 4850 -2.7 -6.8 73 4.1 -4.6 194 19 317.8 318.6 291.9 330.9 4.04 32 541 5248 -5.3 -12.3 58 7.0 -8.1 199 22 319.3 319.8 291.3 328.4 2.75 33 534 5350 -6.1 -14.1 53 8.0 -9.1 200 23 319.5 320.0 291.0 327.5 2.40 34 500 5860 -11.3 -14.1 80 2.8 -12.3 205 27 319.3 319.8 291.1 327.8 2.57 35 493 5968 -12.3 -14.3 85 2.0 -13.0 207 25 319.3 319.8 291.1 327.8 2.56 36 492 5983 -12.5 -15.7 77 3.2 -13.6 208 25 319.3 319.7 290.8 326.9 2.29 37 489 6030 -11.1 -32.1 16 21.0 -15.7 209 24 321.5 321.6 289.8 323.5 0.53 38 487 6061 -10.5 -43.5 5 33.0 -16.0 209 24 322.7 322.7 289.8 323.3 0.17 39 479 6188 -10.7 -46.7 3 36.0 -16.3 214 22 323.9 324.0 290.1 324.4 0.12 40 449 6682 -12.9 -47.9 4 35.0 -18.1 216 23 327.2 327.2 291.0 327.7 0.11 41 400 7550 -19.3 -55.3 3 36.0 -23.1 230 17 329.9 329.9 291.7 330.1 0.05 42 381 7910 -22.1 -53.1 4 31.0 -25.3 236 20 330.8 330.9 292.0 331.1 0.07 43 369 8145 -22.9 -56.9 3 34.0 -26.1 241 21 332.8 332.8 292.5 333.0 0.05 44 311 9376 -31.7 -61.7 4 30.0 -33.6 232 35 337.2 337.2 293.7 337.3 0.03 45 300 9630 -32.5 -64.5 3 32.0 -34.3 235 40 339.6 339.6 294.2 339.7 0.02 46 297 9701 -32.7 -64.7 3 32.0 -34.5 235 40 340.3 340.3 294.4 340.4 0.02 47 250 10900 -40.1 -69.1 3 29.0 -41.2 235 59 346.4 346.5 295.8 346.5 0.01 48 235 11320 -42.1 -70.1 3 28.0 -43.0 240 61 349.6 349.6 296.5 349.7 0.01 49 219 11792 -45.7 -71.5 4 25.8 -46.4 245 64 351.2 351.2 296.9 351.2 0.01 50 200 12390 -50.3 -73.3 5 23.0 -50.8 245 60 353.1 353.1 297.3 353.2 0.01 51 196 12522 -51.3 -73.3 6 22.0 -51.7 243 60 353.6 353.6 297.4 353.6 0.01 52 193 12622 -51.5 -75.5 4 24.0 -51.9 242 59 354.8 354.8 297.7 354.8 0.01 TRP WND 219 11792 -45.7 -71.5 4 25.8 -46.4 245 64 351.2 351.2 296.9 351.2 0.01 Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 591.00 mb = 4547.49 m = 14919.39 ft Wetbulb zero: 661.81 mb = 3629.74 m = 11908.45 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 33.42 % Est. max temperature: 35.33 C = 95.59 F Sfc-Lift cond lev (LCL): 796.16 mb = 2074.50 m = 6806.02 ft T: 18.85 C 700-500 lapse rate: 8.28 C/km ThetaE index: 11.37 C Layer 925.0- 854.0 mb Conv cond level (CCL): 551.83 mb = 5091.49 m = 16704.16 ft Mean mixing ratio: 5.06 g/kg Conv temperature: 45.19 C = 113.34 F Cap Strength: 10.61 C Lifted Index: 6.14 C Risk: None Lifted Index @300 mb: 15.64 C Lifted Index @700 mb: 10.68 C Showalter Index: 7.78 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 32.90 C Cross Totals Index: 0.90 C K Index: 9.50 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 2.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.78 J/kg Max Up Vert Vel: 7.72 m/s Conv Inhibition (B-): 5564.42 J/kg Cap Strength: 10.84 C Lift Cond Lev (LCL): 684.91 mb = 3346.33 m = 10978.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 221 at 13 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 ---------------------------------------------------------- 0 996 231 255 1 1.0 0.3 | 38 13 -7.7 -9.9 1 986 305 95 5 -5.0 0.4 | 55 17 -13.7 -9.8 2 946 610 135 5 -3.5 3.5 | 61 14 -12.2 -6.7 3 925 779 140 8 -5.1 6.1 | 74 14 -13.9 -4.1 4 911 914 130 9 -6.9 5.8 | 74 16 -15.6 -4.4 5 879 1219 145 10 -5.7 8.2 | 82 15 -14.4 -2.0 6 850 1512 185 17 1.5 16.9 | 133 10 -7.2 6.7 7 849 1524 185 17 1.5 16.9 | 133 10 -7.2 6.7 8 819 1829 185 16 1.4 15.9 | 128 9 -7.3 5.8 9 790 2134 185 19 1.7 18.9 | 141 11 -7.1 8.7 10 762 2438 190 24 4.2 23.6 | 161 14 -4.5 13.4 11 736 2743 200 21 7.2 19.7 | 171 10 -1.5 9.5 12 710 3048 210 17 8.5 14.7 | 177 5 -0.2 4.5 13 700 3166 205 17 7.2 15.4 | 164 5 -1.5 5.2 14 684 3353 200 16 5.5 15.0 | 146 6 -3.2 4.8 15 658 3658 190 17 3.0 16.7 | 139 9 -5.8 6.6 16 634 3962 180 21 0.0 21.0 | 141 14 -8.7 10.8 17 610 4267 180 22 0.0 22.0 | 144 15 -8.7 11.8 18 565 4877 195 19 4.9 18.4 | 155 9 -3.8 8.2 19 504 5791 205 27 11.4 24.5 | 191 15 2.7 14.3 20 500 5860 205 27 11.4 24.5 | 191 15 2.7 14.3 21 485 6096 210 23 11.5 19.9 | 196 10 2.8 9.7 22 466 6401 225 21 14.8 14.8 | 233 8 6.1 4.7 23 447 6706 215 23 13.2 18.8 | 207 10 4.5 8.7 24 400 7550 230 17 13.0 10.9 | 260 4 4.3 0.7 25 396 7620 230 18 13.8 11.6 | 255 5 5.1 1.4 26 349 8534 250 24 22.6 8.2 | 278 14 13.8 -2.0 27 321 9144 230 31 23.7 19.9 | 237 18 15.0 9.7 28 300 9630 235 40 32.8 22.9 | 242 27 24.1 12.8 29 270 10363 230 41 31.4 26.4 | 235 28 22.7 16.2 30 258 10668 235 60 49.1 34.4 | 239 47 40.4 24.2 31 250 10900 235 59 48.3 33.8 | 239 46 39.6 23.7 32 219 11792 245 64 58.0 27.0 | 251 52 49.3 16.9 33 216 11887 245 64 58.0 27.0 | 251 52 49.3 16.9 34 200 12390 245 60 54.4 25.4 | 252 48 45.7 15.2 35 187 12802 240 59 51.1 29.5 | 246 47 42.4 19.3 Wind Parameters Mean winds (0-6000m): 190.5 at 17.9 knts Storm direction: 220.5 at 13.4 knts Shear (0-3000m) pos: 2.6 neg: 1.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 119.4 deg Storm rel helicity (0-3000m) pos: 107.3 neg: -4.4 tot: 102.9 m^2/s^2 ave: 34.3 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 5.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.80 Bulk Shear: 37.31 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 ------------------------------------------------------------------------------- 500 121 5 60 15| 0.0 7.9 7.9| 31.5 0.0 31.5 62.9 0.74| 11.4 8.5 1000 131 7 68 15| 1.7 3.9 5.7| 45.6 0.0 45.6 45.6 0.72| 8.4 6.1 1500 155 9 83 13| 4.3 2.6 6.9| 78.6 -1.4 77.2 51.5 0.76| 9.7 7.4 2000 167 11 95 11| 4.3 2.0 6.3| 89.2 -2.0 87.3 43.6 0.75| 8.6 6.5 2500 176 14 109 10| 3.9 1.6 5.4|105.5 -2.0 103.6 41.4 0.72| 8.6 6.2 3000 182 14 117 9| 2.6 1.3 3.9|107.3 -4.4 102.9 34.3 0.60| 8.3 5.0 4000 184 15 124 9| 1.9 2.2 4.1|110.1 -7.7 102.4 25.6 0.48| 7.6 3.6 5000 186 16 131 9| 2.1 1.7 3.9|125.4 -7.7 117.7 23.5 0.49| 7.0 3.4 6000 191 18 144 9| 2.2 1.5 3.6|149.1 -7.7 141.4 23.6 0.51| 6.9 3.5 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251008.15.gif