UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121013.upa.cvt Date: 1300Z 10 DEC 25 Searching for K1Y7... Searching the city database file for: K1Y7 ... Date:1300Z 10 DEC 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 ------------------------------------------------------------------------------- SFC 1002 231 8.8 1.8 61 7.0 5.5 30 2 281.8 282.5 278.6 293.9 4.34 1 1000 147 11.0 2.0 54 9.0 6.6 85 2 284.1 284.9 279.8 296.6 4.42 2 925 813 18.8 -4.2 21 23.0 7.9 75 4 298.5 299.1 284.4 307.7 3.02 3 850 1536 17.6 -10.4 14 28.0 5.5 35 11 304.6 305.0 285.7 311.0 2.03 4 700 3170 9.8 -13.2 18 23.0 0.4 25 7 313.3 313.7 288.7 319.8 1.97 5 500 5860 -10.3 -27.3 23 17.0 -14.6 85 8 320.5 320.6 289.8 323.3 0.81 6 400 7540 -23.1 -40.1 20 17.0 -25.5 65 12 325.0 325.0 290.6 326.1 0.29 7 300 9570 -40.1 -55.1 19 15.0 -40.8 85 23 328.8 328.9 291.5 329.1 0.07 8 250 10790 -50.5 -61.5 26 11.0 -50.8 100 18 331.0 331.0 292.0 331.1 0.04 9 200 12200 -62.7 -76.7 14 14.0 -62.8 100 20 333.5 333.5 292.7 333.5 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5713.00 m Freezing level: 602.49 mb = 4481.54 m = 14703.04 ft Wetbulb zero: 695.03 mb = 3226.97 m = 10587.04 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 21.00 % Est. max temperature: 31.44 C = 88.59 F Sfc-Lift cond lev (LCL): 900.41 mb = 1043.37 m = 3423.09 ft T: 18.42 C 700-500 lapse rate: 7.47 C/km ThetaE index: 0.00 C Layer 1002.0-3265073720837799936.0 mb Conv cond level (CCL): 500.98 mb = 5844.40 m = 19174.31 ft Mean mixing ratio: 3.53 g/kg Conv temperature: 47.48 C = 117.47 F Cap Strength: 17.28 C Lifted Index: 16.22 C Risk: None Lifted Index @300 mb: 18.06 C Lifted Index @700 mb: 17.28 C Showalter Index: 11.36 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: -0.10 C K Index: -5.50 Risk: None Sweat Index: 30.00 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.62 J/kg Max Up Vert Vel: 9.12 m/s Conv Inhibition (B-): 7081.71 J/kg Cap Strength: 17.27 C Lift Cond Lev (LCL): 729.16 mb = 2826.57 m = 9273.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 60 at 7 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 1002 231 30 2 -1.0 -1.7 | 251 5 4.7 1.6 1 1000 147 85 2 -2.0 -0.2 | 229 5 3.7 3.2 2 982 305 20 5 -1.7 -4.7 | 289 4 4.0 -1.4 3 947 610 5 16 -1.4 -15.9 | 341 13 4.3 -12.6 4 925 813 75 4 -3.9 -1.0 | 219 3 1.8 2.3 5 914 914 130 4 -3.1 2.6 | 204 6 2.6 5.9 6 882 1219 50 11 -8.4 -7.1 | 36 5 -2.7 -3.7 7 850 1536 35 11 -6.3 -9.0 | 6 6 -0.6 -5.7 8 821 1829 20 11 -3.8 -10.3 | 345 7 1.9 -7.0 9 792 2134 350 13 2.3 -12.8 | 320 12 8.0 -9.5 10 764 2438 340 13 4.4 -12.2 | 311 13 10.1 -8.9 11 736 2743 5 6 -0.5 -6.0 | 297 6 5.2 -2.6 12 700 3170 25 7 -3.0 -6.3 | 318 4 2.7 -3.0 13 659 3658 45 9 -6.4 -6.4 | 12 3 -0.7 -3.0 14 610 4267 25 9 -3.8 -8.2 | 339 5 1.9 -4.8 15 587 4572 20 10 -3.4 -9.4 | 339 6 2.3 -6.1 16 565 4877 25 11 -4.6 -10.0 | 351 7 1.0 -6.6 17 544 5182 90 3 -3.0 0.0 | 219 4 2.7 3.3 18 500 5860 85 8 -8.0 -0.7 | 139 3 -2.3 2.6 19 485 6096 65 9 -8.2 -3.8 | 79 3 -2.5 -0.5 20 447 6706 85 18 -17.9 -1.6 | 98 12 -12.2 1.8 21 412 7315 90 10 -10.0 0.0 | 128 5 -4.3 3.3 22 400 7540 65 12 -10.9 -5.1 | 71 5 -5.2 -1.7 23 395 7620 70 11 -10.3 -3.8 | 85 5 -4.6 -0.4 24 379 7925 55 14 -11.5 -8.0 | 51 7 -5.8 -4.7 25 319 9144 75 20 -19.3 -5.2 | 82 14 -13.6 -1.8 26 300 9570 85 23 -22.9 -2.0 | 94 17 -17.2 1.3 27 279 10058 90 25 -25.0 0.0 | 100 20 -19.3 3.3 28 255 10668 105 21 -20.3 5.4 | 121 17 -14.6 8.8 29 250 10790 100 18 -17.7 3.1 | 118 14 -12.0 6.5 30 231 11278 105 18 -17.4 4.7 | 124 14 -11.7 8.0 31 221 11582 85 19 -18.9 -1.7 | 97 13 -13.2 1.7 32 200 12192 95 21 -20.9 1.8 | 109 16 -15.2 5.2 33 200 12200 100 20 -19.7 3.5 | 116 16 -14.0 6.8 34 180 12802 135 10 -7.1 7.1 | 172 10 -1.4 10.4 Wind Parameters Mean winds (0-6000m): 29.6 at 8.8 knts Storm direction: 59.6 at 6.6 knts Shear (0-3000m) pos: 1.7 neg: 2.1 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 72.5 deg Storm rel helicity (0-3000m) pos: 20.8 neg: -40.6 tot: -19.8 m^2/s^2 ave: -6.6 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 12.4 stream: -3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 36.02 Bulk Shear: 1.16 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 13 10 332 7| 0.0 5.4 5.4| 17.9 0.0 17.9 35.8 0.57| 22.7 12.9 1000 30 8 339 4| 1.1 2.7 3.8| 17.9 -12.2 5.7 5.7 -0.19| 24.1 -4.7 1500 33 9 352 4| 0.8 2.3 3.0| 17.9 -18.3 -0.4 -0.3 -0.26| 17.7 -4.6 2000 24 10 344 6| 0.6 3.1 3.7| 17.9 -32.7 -14.8 -7.4 -0.32| 15.4 -4.9 2500 15 10 335 7| 1.5 2.5 4.0| 18.5 -40.6 -22.2 -8.9 -0.31| 14.2 -4.5 3000 15 10 332 7| 1.7 2.1 3.7| 20.8 -40.6 -19.8 -6.6 -0.27| 12.4 -3.4 4000 21 9 336 6| 1.5 1.9 3.4| 23.3 -42.8 -19.5 -4.9 -0.25| 10.0 -2.5 5000 22 9 337 6| 1.8 1.6 3.5| 27.2 -43.0 -15.7 -3.1 -0.22| 9.7 -2.1 6000 30 9 343 5| 1.5 1.4 2.9| 27.4 -48.9 -21.5 -3.6 -0.27| 8.9 -2.4 Wrote GIF file: /home/apache/climate/data/raob//K1Y7/skewt/K1Y7.skewt.20251210.13.gif