UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for U7730... Searching the city database file for: U7730 ... Date:1200Z 15 JAN 26 Station: U7730 WMO ident: 27730 Latitude: 54.63 Longitude: 39.70 ------------------------------------------------------------------------------- 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 1008 155 -7.7 -9.8 85 2.1 -8.3 0 0 264.8 265.1 264.4 269.7 1.80 1 1000 217 -8.1 -9.8 88 1.7 -8.6 30 1 265.0 265.3 264.6 269.9 1.81 2 942 677 -11.5 -13.2 87 1.7 -11.9 30 4 266.2 266.4 264.7 270.2 1.46 3 925 816 -11.1 -12.8 87 1.7 -11.5 30 5 268.0 268.2 266.1 272.2 1.54 4 916 892 -10.5 -12.2 87 1.7 -10.9 31 5 269.3 269.6 267.3 273.8 1.63 5 850 1471 -11.7 -13.9 84 2.2 -12.3 35 5 273.9 274.1 270.1 278.2 1.53 6 844 1525 -11.9 -14.1 84 2.2 -12.5 40 5 274.2 274.5 270.2 278.5 1.52 7 831 1643 -10.1 -11.9 87 1.8 -10.6 50 6 277.4 277.7 272.6 282.6 1.85 8 775 2176 -12.7 -14.7 85 2.0 -13.2 94 8 280.1 280.4 273.9 284.7 1.58 9 760 2324 -12.3 -14.5 84 2.2 -12.9 107 8 282.1 282.4 275.0 286.9 1.63 10 752 2405 -10.5 -12.9 82 2.4 -11.2 114 9 285.0 285.3 276.9 290.5 1.88 11 731 2622 -9.9 -12.2 83 2.3 -10.6 132 10 287.9 288.3 278.6 294.0 2.05 12 706 2889 -10.9 -13.7 80 2.8 -11.7 155 11 289.7 290.0 279.3 295.3 1.88 13 700 2954 -9.1 -12.0 79 2.9 -10.1 160 11 292.4 292.8 280.8 298.9 2.17 14 685 3121 -9.1 -13.2 72 4.1 -10.4 159 12 294.2 294.6 281.5 300.4 2.02 15 651 3512 -12.1 -19.1 56 7.0 -13.9 157 15 295.1 295.4 281.0 299.2 1.30 16 501 5456 -27.1 -34.1 51 7.0 -28.0 145 29 299.8 299.9 281.8 301.3 0.43 17 500 5470 -27.3 -34.3 51 7.0 -28.2 145 29 299.8 299.8 281.8 301.2 0.42 18 404 6972 -40.5 -48.5 42 8.0 -40.9 135 25 301.5 301.5 282.1 301.9 0.12 19 400 7040 -41.7 -49.7 42 8.0 -42.1 135 25 300.8 300.8 281.8 301.2 0.10 20 324 8417 -56.1 -63.1 41 7.0 -56.2 142 28 299.6 299.6 281.2 299.7 0.02 21 300 8900 -59.9 -66.9 40 7.0 -60.0 145 29 300.9 300.9 281.7 301.0 0.02 22 268 9601 -65.1 -72.1 37 7.0 -65.1 150 23 303.2 303.2 282.7 303.2 0.01 23 250 10030 -63.3 -70.3 38 7.0 -63.3 140 17 312.0 312.0 286.1 312.0 0.01 24 226 10655 -59.5 -66.5 40 7.0 -59.6 88 12 326.9 326.9 290.9 327.0 0.02 25 200 11420 -58.5 -65.5 40 7.0 -58.6 25 7 340.1 340.1 294.4 340.2 0.03 26 150 13230 -56.9 -64.9 36 8.0 -57.1 350 13 372.0 372.1 300.9 372.2 0.04 27 148 13315 -56.3 -65.3 31 9.0 -56.5 349 13 374.5 374.5 301.4 374.7 0.04 28 100 15780 -59.9 -69.9 26 10.0 -60.1 325 25 412.0 412.0 306.7 412.2 0.03 29 86 16720 -61.5 -72.5 22 11.0 -61.7 323 32 426.9 426.9 308.5 427.1 0.02 30 70 17990 -63.9 -74.9 21 11.0 -64.1 320 42 447.7 447.7 310.7 447.8 0.02 31 50 20040 -65.9 -77.9 17 12.0 -66.1 315 46 488.2 488.2 314.1 488.3 0.02 32 31 22906 -71.5 -83.5 15 12.0 -71.7 310 77 544.6 544.6 317.8 544.7 0.01 33 30 23100 -70.9 -83.9 13 13.0 -71.1 310 79 551.4 551.4 318.2 551.4 0.01 34 27 23719 -71.5 -84.5 13 13.0 -71.7 309 87 566.5 566.5 319.0 566.6 0.01 35 26 23941 -69.9 -82.9 13 13.0 -70.2 308 90 577.2 577.2 319.5 577.3 0.02 36 20 25510 -65.7 -79.7 13 14.0 -66.3 305 110 635.1 635.1 322.1 635.3 0.03 37 15 27276 -61.3 -75.3 14 14.0 -62.6 310 149 704.0 704.0 324.6 704.8 0.09 38 14 27706 -60.3 -74.3 14 14.0 -61.8 721.6 721.6 325.1 722.6 0.12 TRP 268 9601 -65.1 -72.1 37 7.0 -65.1 150 23 303.2 303.2 282.7 303.2 0.01 WND 15 27276 -61.3 -75.3 14 14.0 -62.6 310 149 704.0 704.0 324.6 704.8 0.09 Sounding variables and indices 1000-500 mb thick: 5253.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 71.45 % Est. max temperature: 0.79 C = 33.42 F Sfc-Lift cond lev (LCL): 974.71 mb = 414.03 m = 1358.35 ft T: -9.56 C 700-500 lapse rate: 7.23 C/km Conv cond level (CCL): 591.31 mb = 4225.98 m = 13864.60 ft Mean mixing ratio: 1.62 g/kg Conv temperature: 24.51 C = 76.11 F Cap Strength: 23.97 C Lifted Index: 23.89 C Risk: None Lifted Index @300 mb: 21.29 C Lifted Index @700 mb: 20.70 C Showalter Index: 18.03 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 13.40 C K Index: -1.20 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 4.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.41 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 54592.33 J/kg Cap Strength: 23.97 C Lift Cond Lev (LCL): 930.96 mb = 766.87 m = 2515.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 173 at 11 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 1008 155 0 0 -0.0 -0.0 | 353 11 1.4 -10.8 1 1000 217 30 1 -0.5 -0.9 | 356 12 0.9 -11.7 2 925 816 30 5 -2.5 -4.3 | 4 15 -1.1 -15.1 3 850 1471 35 5 -2.9 -4.1 | 6 15 -1.5 -14.9 4 700 2954 160 11 -3.8 10.3 | 79 2 -2.4 -0.5 5 500 5470 145 29 -16.6 23.8 | 130 20 -15.2 12.9 6 400 7040 135 25 -17.7 17.7 | 113 18 -16.3 6.9 7 300 8900 145 29 -16.6 23.8 | 130 20 -15.2 12.9 8 268 9601 150 23 -11.5 19.9 | 132 14 -10.1 9.1 9 250 10030 140 17 -10.9 13.0 | 103 10 -9.5 2.2 10 200 11420 25 7 -3.0 -6.3 | 5 17 -1.6 -17.2 11 150 13230 350 13 2.3 -12.8 | 351 24 3.6 -23.6 12 100 15780 325 25 14.3 -20.5 | 333 35 15.7 -31.3 13 70 17990 320 42 27.0 -32.2 | 327 52 28.4 -43.0 14 50 20040 315 46 32.5 -32.5 | 322 55 33.9 -43.3 15 30 23100 310 79 60.5 -50.8 | 315 87 61.9 -61.6 16 20 25510 305 110 90.1 -63.1 | 309 118 91.5 -73.9 Wind Parameters Mean winds (0-6000m): 142.7 at 14.5 knts Storm direction: 172.7 at 10.9 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 111.6 deg Storm rel helicity (0-3000m) pos: 46.9 neg: 0.0 tot: 46.9 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.55 Bulk Shear: 31.86 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 30 2 359 13| 4.0 0.0 4.0| 6.9 0.0 6.9 13.7 0.53| 4.0 2.1 1000 31 4 2 14| 2.6 0.0 2.6| 9.5 0.0 9.5 9.5 0.53| 2.7 1.4 1500 33 4 3 14| 2.0 0.0 2.0| 16.7 0.0 16.7 11.1 0.65| 2.4 1.6 2000 48 5 9 14| 2.0 0.0 2.0| 33.6 0.0 33.6 16.8 0.74| 3.2 2.4 2500 72 6 17 13| 2.0 0.0 2.0| 43.9 0.0 43.9 17.5 0.69| 3.9 2.7 3000 105 6 28 10| 2.1 0.0 2.1| 46.9 0.0 46.9 15.6 0.64| 4.3 2.8 4000 137 9 46 6| 1.6 0.9 2.5| 50.3 0.0 50.3 12.6 0.57| 4.2 2.4 5000 143 12 75 6| 1.3 1.5 2.8| 50.7 -0.9 49.8 10.0 0.46| 4.1 1.9 6000 143 15 96 7| 1.1 1.4 2.4| 50.7 -15.5 35.3 5.9 0.35| 3.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//U7730/skewt/U7730.skewt.20260115.12.gif