UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100714.upa.cvt Date: 1400Z 7 OCT 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1400Z 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 76 35 2 SFC 994 231 16.6 3.6 42 13.0 9.8 35 2 290.2 291.1 283.2 304.6 4.98 2 978 347 23.8 1.8 24 22.0 12.0 359 4 298.8 299.7 286.1 312.2 4.45 3 970 407 25.0 1.0 21 24.0 12.1 18 5 300.8 301.5 286.6 313.6 4.24 4 969 415 26.2 0.2 18 26.0 12.4 20 5 302.1 302.8 286.8 314.2 4.00 5 941 632 26.8 -1.2 16 28.0 12.0 78 7 305.2 305.9 287.6 316.7 3.72 6 925 759 26.0 -2.0 16 28.0 11.4 65 7 305.9 306.6 287.8 317.0 3.56 7 924 768 26.0 -2.0 16 28.0 11.4 64 7 306.0 306.7 287.8 317.1 3.57 8 850 1493 19.6 -5.4 18 25.0 7.5 95 7 306.7 307.2 287.5 316.1 3.00 9 782 2200 12.6 -6.4 26 19.0 3.8 150 8 306.6 307.1 287.5 316.1 3.03 10 767 2363 13.8 177 8 309.6 11 760 2440 13.4 -32.6 3 46.0 0.4 189 8 309.9 310.0 285.7 311.1 0.32 12 700 3127 9.8 -24.2 7 34.0 -1.3 205 12 313.3 313.5 287.4 316.0 0.77 13 681 3354 8.6 -29.4 5 38.0 -2.5 203 13 314.5 314.6 287.5 316.2 0.49 14 614 4198 1.8 -35.2 4 37.0 -7.1 213 18 316.1 316.2 287.8 317.2 0.31 15 565 4862 -1.7 -40.7 3 39.0 -9.8 229 19 319.6 319.6 288.8 320.3 0.19 16 508 5697 -8.1 -39.1 6 31.0 -14.1 226 21 321.7 321.7 289.6 322.6 0.25 17 500 5820 -8.9 -42.9 4 34.0 -14.9 225 21 322.2 322.2 289.6 322.8 0.17 18 470 6298 -11.3 -45.3 4 34.0 -16.7 244 18 325.0 325.0 290.4 325.5 0.14 19 451 6615 -12.7 -51.7 2 39.0 -18.0 255 17 327.1 327.1 291.0 327.3 0.07 20 400 7520 -20.5 -52.5 4 32.0 -23.9 255 19 328.3 328.4 291.3 328.6 0.07 21 312 9299 -35.3 -60.3 6 25.0 -36.6 245 29 331.9 331.9 292.3 332.0 0.04 22 300 9570 -37.7 -60.7 7 23.0 -38.8 245 28 332.2 332.2 292.3 332.4 0.04 23 294 9709 -38.9 -61.9 7 23.0 -39.9 249 28 332.5 332.5 292.4 332.6 0.03 24 287 9875 -39.1 -63.1 6 24.0 -40.1 249 33 334.5 334.5 292.9 334.6 0.03 25 250 10820 -41.1 -69.1 3 28.0 -42.1 240 58 345.0 345.0 295.5 345.0 0.01 26 248 10875 -41.1 -69.1 3 28.0 -42.1 240 59 345.8 345.8 295.7 345.8 0.01 27 216 11802 -46.1 -74.1 3 28.0 -46.8 240 71 351.9 351.9 297.1 352.0 0.01 28 200 12310 -48.9 -76.9 2 28.0 -49.4 240 70 355.3 355.3 297.8 355.4 0.01 29 182 12924 -51.7 -79.7 2 28.0 -52.1 238 68 360.5 360.5 298.8 360.5 0.00 30 150 14150 -60.3 -83.3 3 23.0 -60.5 240 62 366.2 366.2 299.9 366.2 0.00 31 114 15817 -71.3 -87.3 8 16.0 -71.3 249 41 375.6 375.6 301.5 375.6 0.00 TRP WND 216 11802 -46.1 -74.1 3 28.0 -46.8 240 71 351.9 351.9 297.1 352.0 0.01 Sounding variables and indices 1000-500 mb thick: 5744.00 m Freezing level: 588.80 mb = 4539.51 m = 14893.22 ft Wetbulb zero: 746.89 mb = 2585.55 m = 8482.66 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 10.19 % Est. max temperature: 33.00 C = 91.40 F Sfc-Lift cond lev (LCL): 817.55 mb = 1823.25 m = 5981.71 ft T: 16.33 C 700-500 lapse rate: 6.94 C/km ThetaE index: 5.98 C Layer 850.0- 700.0 mb Conv cond level (CCL): 497.19 mb = 5863.62 m = 19237.37 ft Mean mixing ratio: 3.87 g/kg Conv temperature: 48.74 C = 119.73 F Cap Strength: 10.94 C Lifted Index: 10.42 C Risk: None Lifted Index @300 mb: 12.67 C Lifted Index @700 mb: 9.30 C Showalter Index: 9.71 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 3.50 C K Index: -10.90 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.64 J/kg Max Up Vert Vel: 8.90 m/s Conv Inhibition (B-): 10176.66 J/kg Cap Strength: 10.90 C Lift Cond Lev (LCL): 645.74 mb = 3787.26 m = 12425.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 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 ---------------------------------------------------------- 0 994 231 35 2 -1.1 -1.6 | 54 12 -9.4 -6.9 1 984 305 345 4 1.0 -3.9 | 38 12 -7.2 -9.1 2 944 610 80 7 -6.9 -1.2 | 67 16 -15.1 -6.5 3 925 759 65 7 -6.3 -3.0 | 61 17 -14.6 -8.2 4 909 914 55 9 -7.4 -5.2 | 56 19 -15.6 -10.4 5 877 1219 65 7 -6.3 -3.0 | 61 17 -14.6 -8.2 6 850 1493 95 7 -7.0 0.6 | 73 16 -15.2 -4.6 7 817 1829 95 7 -7.0 0.6 | 73 16 -15.2 -4.6 8 788 2134 140 8 -5.1 6.1 | 94 13 -13.4 0.9 9 760 2438 190 8 1.4 7.9 | 111 7 -6.9 2.6 10 733 2743 200 9 3.1 8.5 | 122 6 -5.2 3.2 11 707 3048 180 12 0.0 12.0 | 129 11 -8.2 6.8 12 700 3127 205 12 5.1 10.9 | 151 6 -3.2 5.6 13 655 3658 200 15 5.1 14.1 | 161 9 -3.1 8.9 14 607 4267 215 18 10.3 14.7 | 192 10 2.1 9.5 15 563 4877 230 19 14.6 12.2 | 222 9 6.3 7.0 16 500 5820 225 21 14.8 14.8 | 214 12 6.6 9.6 17 482 6096 225 19 13.4 13.4 | 212 10 5.2 8.2 18 463 6401 255 17 16.4 4.4 | 276 8 8.2 -0.8 19 400 7520 255 19 18.4 4.9 | 272 10 10.1 -0.3 20 394 7620 255 19 18.4 4.9 | 272 10 10.1 -0.3 21 362 8230 240 26 22.5 13.0 | 241 16 14.3 7.8 22 318 9144 245 29 26.3 12.3 | 249 19 18.0 7.0 23 300 9570 245 28 25.4 11.8 | 249 18 17.1 6.6 24 292 9754 250 28 26.3 9.6 | 257 19 18.1 4.3 25 267 10363 245 52 47.1 22.0 | 247 42 38.9 16.7 26 256 10668 245 52 47.1 22.0 | 247 42 38.9 16.7 27 250 10820 240 58 50.2 29.0 | 240 48 42.0 23.8 28 216 11802 240 71 61.5 35.5 | 240 61 53.2 30.3 29 213 11887 240 71 61.5 35.5 | 240 61 53.2 30.3 30 200 12310 240 70 60.6 35.0 | 240 60 52.4 29.8 31 153 14021 235 63 51.6 36.1 | 235 53 43.4 30.9 32 150 14150 240 62 53.7 31.0 | 240 52 45.4 25.8 33 131 14935 245 61 55.3 25.8 | 246 51 47.0 20.5 34 124 15240 255 46 44.4 11.9 | 260 37 36.2 6.7 35 117 15545 250 39 36.6 13.3 | 254 30 28.4 8.1 36 105 16154 245 47 42.6 19.9 | 247 37 34.3 14.6 Wind Parameters Mean winds (0-6000m): 207.6 at 13.0 knts Storm direction: 237.6 at 9.8 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 99.7 deg Storm rel helicity (0-3000m) pos: 91.1 neg: -22.3 tot: 68.8 m^2/s^2 ave: 22.9 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 3.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.91 Bulk Shear: 43.33 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 5 57 15| 5.6 0.0 5.6| 28.1 -14.8 13.4 26.7 0.22| 13.3 2.9 1000 58 7 58 16| 2.8 0.1 2.9| 34.8 -22.3 12.5 12.5 0.15| 9.2 1.3 1500 68 7 62 16| 2.2 0.1 2.2| 49.5 -22.3 27.2 18.1 0.28| 7.3 2.1 2000 82 7 67 16| 2.4 0.0 2.5| 75.2 -22.3 52.9 26.4 0.43| 7.6 3.3 2500 101 7 76 16| 2.3 0.0 2.3| 82.1 -22.3 59.8 23.9 0.44| 7.4 3.3 3000 127 8 88 14| 2.5 0.0 2.5| 91.1 -22.3 68.8 22.9 0.44| 7.9 3.5 4000 172 10 115 11| 2.2 0.3 2.6|105.4 -22.3 83.2 20.8 0.49| 6.9 3.4 5000 197 12 140 8| 2.0 0.3 2.3|118.4 -23.4 95.0 19.0 0.52| 6.1 3.2 6000 208 13 161 7| 1.5 0.3 1.8|128.0 -26.8 101.2 16.9 0.50| 5.8 2.9 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251007.14.gif