UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100719.upa.cvt Date: 1900Z 7 OCT 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1900Z 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 86 225 2 SFC 995 231 30.8 2.8 17 28.0 15.0 225 2 304.4 305.3 288.3 318.7 4.70 2 975 383 28.0 2.0 19 26.0 13.6 9 4 303.3 304.2 287.8 317.1 4.53 3 943 631 25.2 1.2 21 24.0 12.1 68 5 303.4 304.2 287.7 316.9 4.42 4 939 663 25.8 -1.2 17 27.0 11.6 71 6 304.4 305.1 287.3 315.9 3.73 5 925 775 25.6 -2.4 16 28.0 11.2 85 8 305.5 306.1 287.5 316.2 3.46 6 922 803 25.4 -2.6 16 28.0 11.0 82 8 305.6 306.2 287.5 316.2 3.42 7 850 1508 20.0 -5.0 18 25.0 7.8 120 9 307.1 307.7 287.7 316.8 3.10 8 794 2088 14.6 -7.4 21 22.0 4.5 131 7 307.4 307.9 287.5 316.1 2.76 9 786 2174 14.2 -11.8 15 26.0 3.2 138 6 307.8 308.2 286.8 314.2 1.97 10 775 2293 15.2 -21.8 6 37.0 2.1 150 8 310.2 310.3 286.4 313.1 0.86 11 762 2436 15.0 -26.0 4 41.0 1.6 164 10 311.4 311.6 286.6 313.5 0.60 12 703 3111 10.0 -22.0 9 32.0 -0.9 178 14 313.2 313.4 287.5 316.3 0.93 13 700 3146 10.0 -28.0 5 38.0 -1.6 180 14 313.6 313.7 287.2 315.5 0.55 14 671 3496 8.4 -32.6 4 41.0 -2.9 212 14 315.6 315.7 287.7 316.9 0.37 15 613 4236 3.2 -27.8 8 31.0 -5.8 224 15 317.9 318.0 288.8 320.1 0.63 16 543 5205 -4.9 -33.9 8 29.0 -11.5 222 18 319.4 319.5 289.0 320.9 0.40 17 530 5395 -5.7 -43.7 3 38.0 -12.6 223 19 320.7 320.7 289.1 321.3 0.15 18 500 5850 -8.3 -44.3 4 36.0 -14.5 225 21 322.9 322.9 289.8 323.5 0.15 19 490 6006 -8.5 -46.5 3 38.0 -14.8 222 19 324.5 324.6 290.3 325.0 0.12 20 489 6022 -8.5 -46.5 3 38.0 -14.8 222 19 324.7 324.8 290.3 325.2 0.12 21 463 6443 -11.5 -45.5 4 34.0 -16.9 234 18 326.1 326.1 290.7 326.7 0.14 22 414 7286 -19.3 -50.3 5 31.0 -22.9 221 22 326.7 326.7 290.9 327.0 0.09 23 400 7540 -21.1 -53.1 4 32.0 -24.4 225 22 327.6 327.6 291.1 327.8 0.07 24 391 7707 -21.7 -56.7 3 35.0 -25.0 225 22 328.9 328.9 291.5 329.1 0.05 25 337 8777 -31.1 -57.1 6 26.0 -32.9 229 26 330.4 330.4 291.9 330.6 0.05 26 300 9590 -36.3 -60.3 7 24.0 -37.5 230 37 334.2 334.2 292.9 334.4 0.04 27 290 9825 -37.5 -61.5 6 24.0 -38.7 232 40 335.8 335.8 293.3 335.9 0.03 28 250 10840 -41.9 -67.9 4 26.0 -42.8 245 59 343.8 343.8 295.3 343.8 0.02 29 200 12340 -48.1 -77.1 2 29.0 -48.7 245 72 356.6 356.6 298.0 356.6 0.01 30 198 12406 -48.1 -78.1 2 30.0 -48.7 245 73 357.6 357.6 298.2 357.6 0.00 31 196 12472 -48.5 -77.5 2 29.0 -49.1 244 73 358.0 358.0 298.3 358.1 0.01 32 177 13132 -54.3 -78.8 3 24.5 -54.6 240 79 359.1 359.1 298.5 359.1 0.00 33 171 13351 -56.3 -79.3 4 23.0 -56.6 240 79 359.4 359.4 298.6 359.4 0.00 34 150 14170 -61.5 -82.5 5 21.0 -61.7 245 62 364.1 364.1 299.5 364.1 0.00 35 122 15429 -68.7 -87.7 5 19.0 -68.8 249 45 373.2 373.2 301.1 373.2 0.00 TRP WND 177 13132 -54.3 -78.8 3 24.5 -54.6 240 79 359.1 359.1 298.5 359.1 0.00 Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 585.35 mb = 4618.91 m = 15153.72 ft Wetbulb zero: 725.18 mb = 2850.42 m = 9351.64 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 10.33 % Est. max temperature: 33.54 C = 92.36 F Sfc-Lift cond lev (LCL): 660.09 mb = 3630.61 m = 11911.30 ft T: 7.46 C 700-500 lapse rate: 6.77 C/km ThetaE index: 3.76 C Layer 794.0- 762.0 mb Conv cond level (CCL): 485.04 mb = 6084.74 m = 19962.82 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 51.33 C = 124.39 F Cap Strength: 10.90 C Lifted Index: 9.90 C Risk: None Lifted Index @300 mb: 12.72 C Lifted Index @700 mb: 8.21 C Showalter Index: 9.90 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: -14.70 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 1.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.38 J/kg Max Up Vert Vel: 4.98 m/s Conv Inhibition (B-): 8534.13 J/kg Cap Strength: 10.90 C Lift Cond Lev (LCL): 638.03 mb = 3908.79 m = 12823.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 230 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 ---------------------------------------------------------- 0 995 231 225 2 1.4 1.4 | 52 8 -5.9 -4.6 1 985 305 350 3 0.5 -3.0 | 37 11 -6.8 -9.0 2 946 610 65 5 -4.5 -2.1 | 55 14 -11.9 -8.2 3 925 775 85 8 -8.0 -0.7 | 66 17 -15.3 -6.8 4 910 914 70 8 -7.5 -2.7 | 59 17 -14.8 -8.8 5 879 1219 100 8 -7.9 1.4 | 73 16 -15.2 -4.7 6 850 1508 120 9 -7.8 4.5 | 84 15 -15.1 -1.6 7 848 1524 115 10 -9.1 4.2 | 84 16 -16.4 -1.8 8 818 1829 110 10 -9.4 3.4 | 81 17 -16.7 -2.6 9 789 2134 135 6 -4.2 4.2 | 81 12 -11.6 -1.8 10 761 2438 165 10 -2.6 9.7 | 110 11 -9.9 3.6 11 734 2743 160 10 -3.4 9.4 | 107 11 -10.7 3.3 12 700 3146 180 14 0.0 14.0 | 137 11 -7.3 7.9 13 682 3353 210 13 6.5 11.3 | 171 5 -0.8 5.2 14 657 3658 215 16 9.2 13.1 | 195 7 1.9 7.0 15 609 4267 225 15 10.6 10.6 | 216 6 3.3 4.5 16 564 4877 220 16 10.3 12.3 | 206 7 3.0 6.2 17 500 5850 225 21 14.8 14.8 | 221 12 7.5 8.8 18 484 6096 220 18 11.6 13.8 | 209 9 4.2 7.7 19 465 6401 235 18 14.7 10.3 | 240 9 7.4 4.3 20 412 7315 220 22 14.1 16.9 | 212 13 6.8 10.8 21 400 7540 225 22 15.6 15.6 | 221 13 8.2 9.5 22 396 7620 225 22 15.6 15.6 | 221 13 8.2 9.5 23 319 9144 230 27 20.7 17.4 | 230 17 13.4 11.3 24 300 9590 230 37 28.3 23.8 | 230 27 21.0 17.7 25 256 10668 240 50 43.3 25.0 | 242 41 36.0 18.9 26 250 10840 245 59 53.5 24.9 | 248 50 46.2 18.9 27 245 10973 245 61 55.3 25.8 | 248 52 48.0 19.7 28 200 12340 245 72 65.3 30.4 | 247 63 57.9 24.4 29 177 13132 240 79 68.4 39.5 | 241 70 61.1 33.4 30 169 13411 240 79 68.4 39.5 | 241 70 61.1 33.4 31 150 14170 245 62 56.2 26.2 | 248 53 48.9 20.1 32 126 15240 250 47 44.2 16.1 | 255 38 36.8 10.0 33 113 15850 245 39 35.3 16.5 | 250 30 28.0 10.4 Wind Parameters Mean winds (0-6000m): 200.4 at 12.7 knts Storm direction: 230.4 at 9.5 knts Shear (0-3000m) pos: 3.0 neg: 1.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 96.7 deg Storm rel helicity (0-3000m) pos: 91.8 neg: -15.5 tot: 76.3 m^2/s^2 ave: 25.4 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 36.16 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 50 4 50 14| 0.0 9.2 9.2| 23.1 -5.7 17.4 34.8 0.30| 13.0 3.9 1000 73 6 59 15| 1.5 4.6 6.1| 40.6 -10.2 30.4 30.4 0.37| 9.5 3.5 1500 90 7 67 16| 1.9 3.1 4.9| 52.2 -12.3 39.9 26.6 0.41| 7.7 3.1 2000 99 7 71 15| 2.0 2.3 4.3| 59.3 -14.5 44.8 22.4 0.36| 7.6 2.7 2500 115 8 79 15| 2.3 1.8 4.2| 70.5 -15.5 55.0 22.0 0.41| 7.1 2.9 3000 130 8 87 14| 3.0 1.5 4.6| 91.8 -15.5 76.3 25.4 0.51| 7.4 3.7 4000 167 10 111 10| 2.7 1.1 3.9|104.4 -15.5 88.9 22.2 0.56| 6.8 3.8 5000 188 11 132 8| 2.4 0.9 3.3|106.1 -17.0 89.1 17.8 0.52| 5.8 3.0 6000 200 13 153 7| 2.0 0.8 2.8|113.3 -21.1 92.2 15.4 0.48| 5.5 2.6 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251007.19.gif