UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100717.upa.cvt Date: 1700Z 7 OCT 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1700Z 7 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 92 165 1 SFC 996 231 25.4 5.4 28 20.0 14.0 165 1 298.9 299.9 287.3 315.6 5.65 2 977 372 24.2 2.2 24 22.0 12.3 12 4 299.3 300.2 286.4 313.1 4.59 3 969 432 25.2 0.2 19 25.0 12.0 26 3 301.0 301.8 286.5 313.2 4.00 4 958 516 25.6 -0.4 18 26.0 11.9 47 3 302.4 303.2 286.8 314.3 3.87 5 956 531 25.6 0.6 19 25.0 12.2 51 3 302.6 303.4 287.2 315.3 4.18 6 941 647 24.8 -0.2 19 25.0 11.6 74 3 303.2 303.9 287.2 315.4 4.00 7 932 718 25.4 -1.6 17 27.0 11.3 80 5 304.6 305.3 287.4 315.9 3.64 8 925 774 24.8 -1.2 18 26.0 11.2 85 7 304.7 305.4 287.5 316.3 3.78 9 889 1120 23.2 -4.8 15 28.0 9.3 83 8 306.5 307.1 287.4 315.9 3.01 10 850 1508 19.8 -5.2 18 25.0 7.6 105 10 306.9 307.5 287.6 316.5 3.05 11 806 1961 15.6 -6.4 21 22.0 5.3 134 12 307.1 307.7 287.5 316.4 2.93 12 795 2077 15.0 -12.0 14 27.0 3.7 151 11 307.7 308.0 286.7 313.8 1.91 13 790 2130 15.4 -13.6 12 29.0 3.5 159 11 308.7 309.0 286.8 314.2 1.69 14 767 2380 14.4 -32.6 2 47.0 0.9 164 9 310.2 310.3 285.8 311.4 0.32 15 721 2898 11.4 -25.6 6 37.0 -0.4 157 7 312.5 312.6 287.0 314.7 0.66 16 700 3144 9.6 -22.4 9 32.0 -1.2 180 11 313.1 313.3 287.5 316.2 0.90 17 663 3591 6.6 -29.4 6 36.0 -3.7 201 10 314.6 314.7 287.6 316.4 0.50 18 619 4150 3.2 -23.8 12 27.0 -5.3 238 17 317.0 317.2 288.8 320.1 0.90 19 608 4295 2.8 -27.2 9 30.0 -6.0 240 22 318.2 318.3 288.9 320.5 0.68 20 531 5371 -6.3 -37.3 7 31.0 -12.7 237 19 319.8 319.9 289.0 320.9 0.29 21 525 5460 -5.9 -42.9 4 37.0 -12.8 236 19 321.3 321.4 289.3 322.0 0.17 22 500 5840 -8.5 -45.5 3 37.0 -14.7 230 23 322.7 322.7 289.7 323.2 0.13 23 496 5902 -9.1 -44.1 4 35.0 -15.0 230 22 322.7 322.7 289.8 323.3 0.15 24 488 6028 -8.7 -49.7 2 41.0 -15.0 230 21 324.7 324.7 290.3 325.0 0.08 25 462 6449 -11.7 -47.7 3 36.0 -17.1 244 18 326.1 326.1 290.7 326.5 0.11 26 423 7115 -17.7 -49.7 4 32.0 -21.7 236 20 326.7 326.7 290.9 327.1 0.10 27 400 7530 -20.7 -51.7 4 31.0 -24.1 230 21 328.1 328.1 291.3 328.4 0.08 28 373 8044 -24.5 -57.5 3 33.0 -27.3 232 24 329.7 329.7 291.7 329.8 0.04 29 313 9295 -35.5 -59.5 7 24.0 -36.8 237 24 331.3 331.3 292.1 331.5 0.04 30 300 9590 -37.1 -61.1 6 24.0 -38.2 245 30 333.1 333.1 292.6 333.2 0.03 31 282 10017 -39.1 -61.1 8 22.0 -40.1 243 36 336.2 336.2 293.4 336.3 0.04 32 250 10840 -41.9 -67.9 4 26.0 -42.8 240 58 343.8 343.8 295.3 343.8 0.02 33 203 12232 -48.2 -76.1 3 27.9 -48.8 240 74 354.9 354.9 297.7 354.9 0.01 34 200 12330 -48.7 -76.7 2 28.0 -49.3 240 74 355.7 355.7 297.8 355.7 0.01 35 188 12735 -50.1 -78.1 2 28.0 -50.6 240 72 359.7 359.7 298.7 359.8 0.00 36 153 14047 -60.9 -81.9 5 21.0 -61.1 240 63 363.1 363.1 299.3 363.1 0.00 37 150 14170 -61.1 -82.1 5 21.0 -61.3 240 62 364.8 364.8 299.6 364.8 0.00 38 124 15332 -68.3 -86.3 6 18.0 -68.4 255 49 372.1 372.1 300.9 372.2 0.00 39 121 15479 -69.3 -87.3 6 18.0 -69.4 253 46 372.9 372.9 301.1 372.9 0.00 TRP WND 203 12232 -48.2 -76.1 3 27.9 -48.8 240 74 354.9 354.9 297.7 354.9 0.01 Sounding variables and indices 1000-500 mb thick: 5748.00 m Freezing level: 584.31 mb = 4626.26 m = 15177.82 ft Wetbulb zero: 736.00 mb = 2725.73 m = 8942.56 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 10.74 % Est. max temperature: 33.41 C = 92.14 F Sfc-Lift cond lev (LCL): 741.25 mb = 2666.16 m = 8747.15 ft T: 12.74 C 700-500 lapse rate: 6.71 C/km ThetaE index: 2.81 C Layer 767.0- 721.0 mb Conv cond level (CCL): 500.00 mb = 5840.00 m = 19159.87 ft Mean mixing ratio: 4.04 g/kg Conv temperature: 49.16 C = 120.49 F Cap Strength: 11.45 C Lifted Index: 10.67 C Risk: None Lifted Index @300 mb: 13.04 C Lifted Index @700 mb: 9.28 C Showalter Index: 9.88 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 3.30 C K Index: -8.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.46 J/kg Max Up Vert Vel: 7.14 m/s Conv Inhibition (B-): 9454.10 J/kg Cap Strength: 11.31 C Lift Cond Lev (LCL): 653.32 mb = 3710.91 m = 12174.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 243 at 10 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 ---------------------------------------------------------- 0 996 231 165 1 -0.3 1.0 | 69 9 -8.8 -3.4 1 986 305 355 4 0.3 -4.0 | 44 12 -8.2 -8.3 2 946 610 70 2 -1.9 -0.7 | 64 12 -10.4 -5.0 3 925 774 85 7 -7.0 -0.6 | 72 16 -15.5 -5.0 4 910 914 70 7 -6.6 -2.4 | 66 17 -15.1 -6.7 5 879 1219 90 8 -8.0 0.0 | 75 17 -16.5 -4.4 6 850 1508 105 10 -9.7 2.6 | 84 18 -18.2 -1.8 7 818 1829 115 13 -11.8 5.5 | 93 20 -20.3 1.1 8 789 2134 160 11 -3.8 10.3 | 116 14 -12.3 6.0 9 761 2438 165 8 -2.1 7.7 | 108 11 -10.6 3.4 10 734 2743 140 5 -3.2 3.8 | 87 12 -11.8 -0.5 11 708 3048 175 10 -0.9 10.0 | 121 11 -9.4 5.6 12 700 3144 180 11 0.0 11.0 | 128 11 -8.5 6.6 13 657 3658 205 10 4.2 9.1 | 138 6 -4.3 4.7 14 632 3962 235 12 9.8 6.9 | 207 3 1.3 2.5 15 608 4267 240 22 19.1 11.0 | 238 12 10.5 6.6 16 564 4877 245 19 17.2 8.0 | 247 9 8.7 3.7 17 543 5182 240 17 14.7 8.5 | 236 7 6.2 4.1 18 500 5840 230 23 17.6 14.8 | 221 14 9.1 10.4 19 483 6096 230 20 15.3 12.9 | 219 11 6.8 8.5 20 464 6401 245 18 16.3 7.6 | 247 8 7.8 3.3 21 400 7530 230 21 16.1 13.5 | 220 12 7.5 9.1 22 395 7620 230 21 16.1 13.5 | 220 12 7.5 9.1 23 348 8534 235 28 22.9 16.1 | 231 19 14.4 11.7 24 319 9144 235 24 19.7 13.8 | 230 15 11.1 9.4 25 306 9449 240 25 21.7 12.5 | 238 15 13.1 8.1 26 300 9590 245 30 27.2 12.7 | 246 20 18.6 8.3 27 256 10668 240 46 39.8 23.0 | 239 36 31.3 18.6 28 250 10840 240 58 50.2 29.0 | 239 48 41.7 24.6 29 203 12232 240 74 64.1 37.0 | 240 64 55.5 32.6 30 200 12330 240 74 64.1 37.0 | 240 64 55.5 32.6 31 195 12497 240 74 64.1 37.0 | 240 64 55.5 32.6 32 150 14170 240 62 53.7 31.0 | 239 52 45.2 26.6 33 132 14935 250 59 55.4 20.2 | 251 49 46.9 15.8 34 125 15240 255 50 48.3 12.9 | 258 41 39.8 8.6 35 113 15850 250 39 36.6 13.3 | 252 30 28.1 9.0 Wind Parameters Mean winds (0-6000m): 213.0 at 12.8 knts Storm direction: 243.0 at 9.6 knts Shear (0-3000m) pos: 3.2 neg: 1.6 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 60.9 deg Storm rel helicity (0-3000m) pos: 112.6 neg: -33.0 tot: 79.6 m^2/s^2 ave: 26.5 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.76 Bulk Shear: 33.48 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 37 3 57 12| 0.0 5.8 5.8| 16.5 -11.3 5.2 10.4 0.07| 12.3 0.9 1000 69 5 65 15| 1.4 2.9 4.3| 28.6 -15.4 13.2 13.2 0.15| 8.7 1.3 1500 87 7 73 16| 2.7 1.9 4.6| 51.6 -15.4 36.2 24.1 0.33| 7.7 2.5 2000 105 8 82 16| 2.8 1.5 4.2| 87.9 -17.0 70.9 35.4 0.43| 8.8 3.8 2500 116 8 87 16| 2.2 1.9 4.1| 87.9 -33.0 54.8 21.9 0.24| 8.3 1.9 3000 127 8 92 15| 3.2 1.6 4.7|112.6 -33.0 79.6 26.5 0.36| 8.4 3.0 4000 160 9 109 12| 3.7 1.2 4.9|125.5 -33.0 92.5 23.1 0.40| 8.7 3.5 5000 200 11 142 8| 2.9 1.1 4.0|131.1 -36.7 94.4 18.9 0.37| 7.6 2.8 6000 213 13 166 7| 2.2 0.5 2.7|136.4 -45.3 91.1 15.2 0.31| 7.3 2.2 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251007.17.gif