UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for X1088... Searching the city database file for: X1088 ... Date:1200Z 22 APR 25 Station: X1088 WMO ident: 31088 Latitude: 59.37 Longitude: 143.20 ------------------------------------------------------------------------------- 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 1018 5 -3.1 -5.1 86 2.0 -3.8 45 3 268.7 269.1 268.4 275.6 2.56 1 1000 146 -4.5 -6.9 83 2.4 -5.3 75 5 268.6 269.0 267.9 274.8 2.27 2 967 410 -6.1 -8.2 85 2.1 -6.7 88 8 269.6 270.0 268.3 275.4 2.13 3 963 442 -5.1 -7.2 85 2.1 -5.8 90 8 271.0 271.3 269.5 277.3 2.31 4 949 558 -1.3 -5.6 73 4.3 -2.9 95 9 276.0 276.4 273.1 283.3 2.65 5 929 729 1.4 -6.6 55 8.0 -1.6 103 11 280.4 280.8 275.3 287.5 2.51 6 925 764 1.2 -7.8 51 9.0 -2.0 105 11 280.5 280.9 275.1 287.1 2.29 7 864 1310 -0.9 -22.9 17 22.0 -6.2 97 8 283.9 284.0 274.6 286.0 0.70 8 850 1440 -1.9 -20.9 22 19.0 -6.7 95 7 284.2 284.3 274.9 286.7 0.85 9 801 1910 -4.1 -18.1 33 14.0 -7.9 90 9 286.7 286.9 276.7 290.2 1.15 10 795 1969 -4.3 -18.3 33 14.0 -8.1 90 10 287.1 287.3 276.9 290.5 1.14 11 766 2262 -3.7 -25.7 16 22.0 -8.8 87 11 290.8 290.9 278.0 292.8 0.62 12 758 2345 -4.1 -27.1 15 23.0 -9.2 86 12 291.2 291.3 278.2 293.0 0.55 13 701 2957 -7.9 -29.9 15 22.0 -12.3 80 15 293.6 293.7 279.1 295.1 0.46 14 700 2968 -8.1 -30.1 15 22.0 -12.4 80 15 293.5 293.6 279.1 295.0 0.45 15 558 4681 -21.1 -45.1 10 24.0 -23.5 77 18 297.8 297.8 280.6 298.2 0.12 16 500 5480 -27.3 -35.3 47 8.0 -28.2 75 19 299.8 299.8 281.8 301.0 0.38 17 476 5833 -29.5 -35.5 56 6.0 -30.2 72 18 301.3 301.4 282.4 302.6 0.39 18 420 6713 -36.9 -41.9 60 5.0 -37.2 63 16 302.8 302.8 282.8 303.6 0.23 19 400 7050 -38.5 -44.5 53 6.0 -38.9 60 15 305.0 305.0 283.7 305.6 0.18 20 340 8149 -46.9 -56.9 31 10.0 -47.2 49 13 308.0 308.0 284.7 308.2 0.05 21 315 8653 -50.5 -60.5 30 10.0 -50.7 43 12 309.8 309.8 285.3 310.0 0.04 22 300 8970 -52.5 -62.5 29 10.0 -52.7 40 11 311.3 311.4 285.8 311.5 0.03 23 258 9931 -57.1 -67.1 27 10.0 -57.2 20 11 318.3 318.3 288.2 318.4 0.02 24 250 10130 -56.7 -66.7 27 10.0 -56.8 35 11 321.8 321.8 289.3 321.8 0.02 25 230 10661 -56.9 -66.9 27 10.0 -57.1 74 12 329.2 329.2 291.5 329.3 0.02 26 201 11528 -52.3 -63.3 25 11.0 -52.6 138 13 349.4 349.5 296.5 349.6 0.04 27 200 11560 -52.3 -63.3 25 11.0 -52.6 140 13 349.9 350.0 296.7 350.1 0.04 28 150 13420 -53.3 -67.3 17 14.0 -53.7 150 9 378.2 378.2 302.0 378.4 0.03 29 106 15680 -50.3 -68.3 10 18.0 -51.1 167 11 423.4 423.4 308.2 423.6 0.04 30 100 16060 -51.9 -69.9 10 18.0 -52.6 170 11 427.4 427.5 308.6 427.6 0.03 31 98 16191 -51.9 -69.9 10 18.0 -52.6 170 11 429.9 429.9 308.9 430.1 0.03 32 70 18370 -51.1 -72.1 6 21.0 -52.2 175 9 475.1 475.1 313.1 475.3 0.03 33 68 18558 -50.9 -71.9 7 21.0 -52.0 170 9 479.5 479.5 313.4 479.7 0.03 34 50 20540 -54.1 -76.1 5 22.0 -55.2 115 7 516.0 516.0 316.1 516.1 0.02 35 39 22147 -51.3 -74.3 5 23.0 -53.1 108 6 561.1 561.1 318.7 561.4 0.04 36 34 23034 -54.1 -77.1 4 23.0 -55.6 104 5 576.2 576.2 319.5 576.4 0.03 37 30 23840 -52.9 -75.9 5 23.0 -54.8 100 5 600.4 600.4 320.6 600.7 0.04 38 20 26460 -50.7 -74.7 4 24.0 -53.9 75 9 681.0 681.0 323.8 681.6 0.08 39 17 27515 -52.3 -76.3 4 24.0 -55.4 708.3 708.3 324.7 708.9 0.07 40 13 29272 -46.9 -72.9 4 26.0 -52.5 783.4 783.5 326.8 784.9 0.15 41 10 31013 -46.1 -72.1 4 26.0 -53.0 847.5 847.6 328.4 849.8 0.23 TRP 258 9931 -57.1 -67.1 27 10.0 -57.2 20 11 318.3 318.3 288.2 318.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5334.00 m Freezing level: Surface below freezing Freezing level: 939.37 mb = 640.68 m = 2101.94 ft Freezing level: 890.14 mb = 1076.00 m = 3530.13 ft Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 28.27 % Est. max temperature: 11.95 C = 53.51 F Sfc-Lift cond lev (LCL): 986.34 mb = 254.18 m = 833.93 ft T: -5.16 C 700-500 lapse rate: 7.64 C/km ThetaE index: 1.48 C Layer 925.0- 850.0 mb Conv cond level (CCL): 656.32 mb = 3454.90 m = 11334.84 ft Mean mixing ratio: 2.36 g/kg Conv temperature: 23.16 C = 73.69 F Cap Strength: 16.32 C Lifted Index: 17.09 C Risk: None Lifted Index @300 mb: 22.66 C Lifted Index @700 mb: 15.02 C Showalter Index: 11.41 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 25.40 C Cross Totals Index: 6.40 C K Index: -17.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.97 J/kg Max Up Vert Vel: 11.04 m/s Conv Inhibition (B-): 64210.24 J/kg Cap Strength: 16.97 C Lift Cond Lev (LCL): 907.76 mb = 914.59 m = 3000.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 111 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 1018 5 45 3 -2.1 -2.1 | 308 9 7.4 -5.7 1 1000 146 75 5 -4.8 -1.3 | 316 7 4.7 -4.9 2 925 764 105 11 -10.6 2.8 | 55 1 -1.1 -0.8 3 850 1440 95 7 -7.0 0.6 | 320 4 2.5 -3.0 4 700 2968 80 15 -14.8 -2.6 | 40 8 -5.3 -6.2 5 500 5480 75 19 -18.4 -4.9 | 46 12 -8.8 -8.5 6 400 7050 60 15 -13.0 -7.5 | 17 12 -3.5 -11.1 7 300 8970 40 11 -7.1 -8.4 | 349 12 2.4 -12.0 8 258 9931 20 11 -3.8 -10.3 | 338 15 5.7 -14.0 9 250 10130 35 11 -6.3 -9.0 | 346 13 3.2 -12.6 10 200 11560 140 13 -8.4 10.0 | 190 6 1.1 6.3 11 150 13420 150 9 -4.5 7.8 | 230 7 5.0 4.2 12 100 16060 170 11 -1.9 10.8 | 226 10 7.6 7.2 13 70 18370 175 9 -0.8 9.0 | 238 10 8.7 5.3 14 50 20540 115 7 -6.3 3.0 | 282 3 3.2 -0.7 15 30 23840 100 5 -4.9 0.9 | 301 5 4.6 -2.7 16 20 26460 75 9 -8.7 -2.3 | 352 6 0.8 -5.9 Wind Parameters Mean winds (0-6000m): 80.8 at 13.6 knts Storm direction: 110.8 at 10.2 knts Shear (0-3000m) pos: 1.4 neg: 1.2 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 92.6 deg Storm rel helicity (0-3000m) pos: 13.7 neg: -1.5 tot: 12.3 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.97 Bulk Shear: 7.65 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 82 6 321 6| 7.0 0.0 7.0| 5.8 0.0 5.8 11.5 0.51| 7.1 3.6 1000 96 8 330 3| 4.3 0.0 4.3| 7.0 -0.5 6.5 6.5 0.40| 5.8 2.3 1500 97 8 330 3| 2.8 0.8 3.7| 7.2 -1.5 5.7 3.8 0.23| 4.8 1.1 2000 96 8 334 3| 2.1 0.5 2.7| 9.6 -1.5 8.2 4.1 0.35| 4.3 1.5 2500 93 9 347 3| 1.7 0.9 2.6| 12.0 -1.5 10.5 4.2 0.40| 4.0 1.6 3000 90 10 2 4| 1.4 1.2 2.6| 13.7 -1.5 12.3 4.1 0.39| 3.8 1.5 4000 86 11 20 5| 1.1 1.1 2.2| 14.9 -1.5 13.5 3.4 0.39| 3.1 1.2 5000 83 12 30 6| 0.9 1.1 1.9| 15.9 -1.5 14.4 2.9 0.37| 2.6 1.0 6000 81 14 34 7| 0.7 0.9 1.6| 16.2 -8.1 8.1 1.4 0.27| 2.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//X1088/skewt/X1088.skewt.20250422.12.gif