UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100722.upa.cvt Date: 2200Z 7 OCT 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:2200Z 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 71 150 3 SFC 993 231 34.8 0.8 12 34.0 15.7 150 3 308.6 309.3 289.2 321.3 4.08 2 977 354 32.0 0.0 13 32.0 14.4 130 2 307.2 307.9 288.5 319.3 3.91 3 925 766 27.4 -0.6 16 28.0 12.3 355 2 307.3 308.1 288.6 319.6 3.95 4 852 1484 20.4 -1.6 23 22.0 8.9 59 5 307.3 308.1 288.6 319.7 3.99 5 850 1504 20.2 -1.8 23 22.0 8.8 55 5 307.3 308.0 288.6 319.6 3.94 6 808 1937 16.8 -6.2 20 23.0 5.9 101 9 308.2 308.7 287.9 317.6 2.97 7 803 1990 17.4 -13.6 11 31.0 4.5 114 8 309.4 309.7 287.0 314.8 1.66 8 778 2258 15.2 -15.8 10 31.0 2.9 152 9 309.8 310.1 286.9 314.5 1.43 9 735 2738 14.4 -29.6 3 44.0 0.8 194 14 314.0 314.1 287.3 315.6 0.45 10 700 3147 11.4 -28.6 4 40.0 -0.9 210 13 315.1 315.2 287.7 316.9 0.52 11 680 3388 10.4 -22.6 8 33.0 -1.0 205 17 316.6 316.8 288.6 319.8 0.91 12 565 4892 -2.9 -29.9 10 27.0 -9.8 180 16 318.2 318.3 288.8 320.2 0.57 13 500 5850 -8.3 -45.3 3 37.0 -14.5 210 18 322.9 322.9 289.8 323.4 0.13 14 477 6213 -10.1 -48.1 3 38.0 -16.0 213 19 325.1 325.1 290.4 325.5 0.10 15 433 6949 -16.3 -51.3 3 35.0 -20.6 228 19 326.3 326.3 290.7 326.6 0.08 16 400 7540 -20.1 -53.1 4 33.0 -23.7 235 32 328.9 328.9 291.5 329.1 0.07 17 388 7765 -21.3 -52.3 4 31.0 -24.6 235 32 330.2 330.2 291.9 330.5 0.08 18 327 8998 -32.9 -54.9 9 22.0 -34.4 234 32 330.8 330.8 292.0 331.0 0.07 19 300 9600 -36.7 -58.7 8 22.0 -37.9 235 42 333.6 333.7 292.7 333.8 0.05 20 289 9858 -37.3 -63.3 5 26.0 -38.5 236 46 336.4 336.4 293.4 336.5 0.03 21 265 10453 -40.3 -65.3 5 25.0 -41.3 239 55 340.4 340.4 294.4 340.5 0.02 22 250 10850 -41.1 -70.1 3 29.0 -42.1 245 63 345.0 345.0 295.5 345.0 0.01 23 244 11015 -41.3 -71.3 2 30.0 -42.3 246 63 347.1 347.1 296.0 347.1 0.01 24 200 12340 -48.9 -76.9 2 28.0 -49.4 245 72 355.3 355.3 297.8 355.4 0.01 25 193 12574 -49.9 -78.9 2 29.0 -50.4 244 73 357.4 357.4 298.2 357.4 0.00 26 174 13245 -54.9 -80.2 3 25.3 -55.2 240 77 359.9 359.9 298.7 359.9 0.00 27 150 14180 -62.1 -82.1 5 20.0 -62.3 245 66 363.1 363.1 299.3 363.1 0.00 28 147 14305 -62.9 -82.9 5 20.0 -63.0 247 64 363.8 363.8 299.4 363.8 0.00 29 128 15148 -67.3 -85.3 6 18.0 -67.4 255 46 370.6 370.6 300.7 370.6 0.00 30 121 15486 -69.3 -86.3 7 17.0 -69.4 251 44 372.9 372.9 301.1 372.9 0.00 31 120 15535 -69.3 -86.3 7 17.0 -69.4 250 43 373.8 373.8 301.2 373.8 0.00 TRP WND 174 13245 -54.9 -80.2 3 25.3 -55.2 240 77 359.9 359.9 298.7 359.9 0.00 Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 590.08 mb = 4563.94 m = 14973.37 ft Wetbulb zero: 718.90 mb = 2923.63 m = 9591.85 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 10.82 % Est. max temperature: 33.68 C = 92.63 F Sfc-Lift cond lev (LCL): 605.00 mb = 4336.73 m = 14227.93 ft T: 2.01 C 700-500 lapse rate: 7.29 C/km ThetaE index: 5.19 C Layer 850.0- 735.0 mb Conv cond level (CCL): 490.93 mb = 5991.34 m = 19656.38 ft Mean mixing ratio: 3.95 g/kg Conv temperature: 49.96 C = 121.92 F Cap Strength: 8.89 C Lifted Index: 8.26 C Risk: None Lifted Index @300 mb: 10.39 C Lifted Index @700 mb: 6.98 C Showalter Index: 8.32 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 6.50 C K Index: -13.30 Risk: None Sweat Index: 28.00 Risk: None Energy Index: 1.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.99 J/kg Max Up Vert Vel: 2.44 m/s Conv Inhibition (B-): 8022.00 J/kg Cap Strength: 8.89 C Lift Cond Lev (LCL): 610.87 mb = 4258.37 m = 13970.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 223 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 ---------------------------------------------------------- 0 993 231 150 3 -1.5 2.6 | 61 9 -8.2 -4.5 1 983 305 125 2 -1.6 1.1 | 54 10 -8.3 -6.0 2 944 610 155 5 -2.1 4.5 | 74 9 -8.8 -2.6 3 925 766 355 2 0.2 -2.0 | 36 11 -6.5 -9.1 4 909 914 35 3 -1.7 -2.5 | 41 13 -8.4 -9.6 5 878 1219 110 2 -1.9 0.7 | 53 11 -8.6 -6.4 6 850 1504 55 5 -4.1 -2.9 | 47 15 -10.8 -10.0 7 818 1829 75 9 -8.7 -2.3 | 58 18 -15.4 -9.4 8 789 2134 150 8 -4.0 6.9 | 89 11 -10.7 -0.2 9 761 2438 155 11 -4.6 10.0 | 104 12 -11.4 2.9 10 734 2743 195 14 3.6 13.5 | 154 7 -3.1 6.4 11 708 3048 210 13 6.5 11.3 | 177 4 -0.2 4.2 12 700 3147 210 13 6.5 11.3 | 177 4 -0.2 4.2 13 657 3658 200 21 7.2 19.7 | 182 13 0.5 12.6 14 632 3962 210 19 9.5 16.5 | 197 10 2.8 9.3 15 609 4267 195 18 4.7 17.4 | 169 10 -2.0 10.3 16 564 4877 180 16 0.0 16.0 | 143 11 -6.7 8.9 17 504 5791 215 22 12.6 18.0 | 208 12 5.9 10.9 18 500 5850 210 18 9.0 15.6 | 195 9 2.3 8.5 19 484 6096 215 20 11.5 16.4 | 207 10 4.8 9.3 20 465 6401 210 18 9.0 15.6 | 195 9 2.3 8.5 21 447 6706 225 14 9.9 9.9 | 229 4 3.2 2.8 22 400 7540 235 32 26.2 18.4 | 240 23 19.5 11.2 23 396 7620 235 30 24.6 17.2 | 241 21 17.9 10.1 24 379 7925 235 35 28.7 20.1 | 239 26 22.0 13.0 25 363 8230 230 32 24.5 20.6 | 233 22 17.8 13.5 26 320 9144 235 32 26.2 18.4 | 240 23 19.5 11.2 27 306 9449 230 35 26.8 22.5 | 233 25 20.1 15.4 28 300 9600 235 42 34.4 24.1 | 238 32 27.7 17.0 29 257 10668 240 58 50.2 29.0 | 243 49 43.5 21.9 30 250 10850 245 63 57.1 26.6 | 249 54 50.4 19.5 31 245 10973 245 63 57.1 26.6 | 249 54 50.4 19.5 32 234 11278 255 60 58.0 15.5 | 261 52 51.3 8.4 33 200 12340 245 72 65.3 30.4 | 248 63 58.6 23.3 34 174 13245 240 77 66.7 38.5 | 242 68 60.0 31.4 35 169 13411 240 77 66.7 38.5 | 242 68 60.0 31.4 36 150 14180 245 66 59.8 27.9 | 249 57 53.1 20.8 37 133 14935 255 53 51.2 13.7 | 262 45 44.5 6.6 38 126 15240 255 44 42.5 11.4 | 263 36 35.8 4.3 39 114 15850 245 43 39.0 18.2 | 251 34 32.3 11.1 Wind Parameters Mean winds (0-6000m): 193.3 at 13.0 knts Storm direction: 223.3 at 9.8 knts Shear (0-3000m) pos: 3.9 neg: 1.7 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 119.8 deg Storm rel helicity (0-3000m) pos: 93.9 neg: -26.2 tot: 67.7 m^2/s^2 ave: 22.6 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 16.66 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 ------------------------------------------------------------------------------- 500 142 3 63 10| 0.0 5.0 5.0| 5.8 -18.8 -13.1 -26.2 -0.41| 10.8 -4.5 1000 116 3 58 11| 1.5 2.5 4.1| 16.7 -21.1 -4.4 -4.4 -0.10| 8.1 -0.8 1500 87 4 55 13| 1.0 3.4 4.4| 25.0 -26.2 -1.2 -0.8 -0.05| 7.9 -0.4 2000 99 5 61 13| 3.6 2.5 6.1| 65.0 -26.2 38.8 19.4 0.25| 9.4 2.3 2500 129 6 74 12| 4.4 2.0 6.5| 89.7 -26.2 63.5 25.4 0.39| 9.8 3.8 3000 157 7 88 10| 3.9 1.7 5.6| 93.9 -26.2 67.7 22.6 0.41| 9.1 3.7 4000 185 10 118 7| 2.9 1.0 3.9|101.7 -37.5 64.3 16.1 0.30| 8.6 2.6 5000 186 12 129 7| 2.7 1.2 3.9|114.3 -51.7 62.6 12.5 0.25| 7.9 2.0 6000 193 13 146 7| 2.5 1.0 3.5|139.2 -56.0 83.3 13.9 0.29| 7.6 2.2 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251007.22.gif