UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for U4266... Searching the city database file for: U4266 ... Date:0000Z 11 OCT 25 Station: U4266 WMO ident: 24266 Latitude: 67.55 Longitude: 133.38 ------------------------------------------------------------------------------- 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 1009 140 -7.3 -8.4 92 1.1 -7.6 45 5 265.2 265.5 265.0 270.5 2.01 1 1000 210 -8.5 -10.3 87 1.8 -9.0 50 5 264.6 264.9 264.1 269.3 1.74 2 996 241 -8.9 -10.7 87 1.8 -9.4 57 5 264.6 264.8 264.0 269.1 1.69 3 979 375 -7.5 -9.0 89 1.5 -7.9 87 4 267.3 267.6 266.4 272.6 1.97 4 938 706 -9.9 -11.4 89 1.5 -10.3 161 2 268.1 268.4 266.5 272.8 1.70 5 935 731 -8.1 -9.6 89 1.5 -8.5 166 2 270.2 270.5 268.4 275.6 1.97 6 933 748 -9.7 -11.3 88 1.6 -10.1 170 1 268.7 269.0 267.0 273.5 1.72 7 925 814 -9.9 -11.6 87 1.7 -10.4 185 1 269.2 269.5 267.3 273.9 1.70 8 923 831 -10.3 -12.0 87 1.7 -10.8 182 1 268.9 269.2 267.0 273.5 1.65 9 908 957 -8.7 -10.4 87 1.7 -9.2 160 1 271.9 272.2 269.4 277.1 1.90 10 850 1466 -11.5 -14.6 78 3.1 -12.3 70 1 274.1 274.3 270.1 278.2 1.45 11 814 1797 -13.3 -17.1 73 3.8 -14.2 86 1 275.6 275.8 270.6 279.1 1.23 12 786 2063 -13.7 -17.6 72 3.9 -14.6 98 2 277.9 278.2 272.0 281.5 1.22 13 782 2102 -12.7 -16.6 73 3.9 -13.6 100 2 279.4 279.7 273.1 283.3 1.33 14 700 2942 -16.3 -20.5 70 4.2 -17.2 140 3 284.4 284.6 275.5 287.6 1.07 15 607 4002 -22.1 -28.1 58 6.0 -23.0 134 7 289.6 289.7 277.4 291.5 0.62 16 500 5400 -32.1 -40.1 45 8.0 -32.7 125 13 293.9 293.9 278.9 294.7 0.23 17 400 6940 -42.3 -55.3 23 13.0 -42.8 150 23 300.0 300.0 281.4 300.2 0.05 18 374 7391 -45.7 -58.7 22 13.0 -46.0 154 24 301.3 301.3 282.0 301.5 0.04 19 360 7643 -47.7 -60.7 21 13.0 -48.0 155 25 302.0 302.0 282.2 302.1 0.03 20 300 8830 -53.7 -66.7 19 13.0 -53.9 165 29 309.7 309.7 285.2 309.7 0.02 21 276 9364 -54.5 -67.5 19 13.0 -54.7 142 25 316.0 316.0 287.4 316.0 0.02 22 250 10000 -52.3 -65.3 19 13.0 -52.5 115 21 328.3 328.3 291.3 328.4 0.02 23 242 10210 -51.3 -64.3 20 13.0 -51.6 111 21 332.9 332.9 292.5 333.0 0.03 24 200 11440 -51.7 -66.7 15 15.0 -52.1 90 23 350.9 350.9 296.8 351.0 0.02 25 150 13310 -51.9 -68.9 11 17.0 -52.4 95 23 380.6 380.7 302.3 380.8 0.02 26 100 15930 -52.7 -70.7 10 18.0 -53.4 110 17 425.9 425.9 308.4 426.0 0.03 27 77 17608 -54.3 -73.3 8 19.0 -55.0 114 17 455.6 455.6 311.4 455.8 0.02 28 70 18220 -52.9 -71.9 8 19.0 -53.8 115 17 471.2 471.2 312.8 471.4 0.03 29 65 18700 -51.5 -70.5 9 19.0 -52.6 122 15 484.4 484.4 313.8 484.6 0.04 30 50 20400 -52.7 -71.7 8 19.0 -53.9 145 9 519.3 519.3 316.3 519.6 0.05 31 40 21841 -52.9 -71.9 8 19.0 -54.3 162 16 553.0 553.0 318.3 553.4 0.06 32 31 23504 -48.1 -69.1 7 21.0 -50.9 182 24 607.8 607.8 321.0 608.6 0.11 33 30 23720 -48.7 -69.7 7 21.0 -51.4 185 25 611.9 611.9 321.2 612.7 0.11 34 20 26390 -48.7 -73.7 4 25.0 -52.4 200 31 687.1 687.1 324.0 687.9 0.09 35 19 26725 -49.3 -74.3 4 25.0 -53.0 695.4 695.4 324.3 696.1 0.09 36 16 27861 -44.3 -70.3 4 26.0 -50.3 746.7 746.8 325.9 748.4 0.18 37 10 30980 -47.7 -73.7 3 26.0 -53.9 841.5 841.6 328.2 843.3 0.18 TRP 300 8830 -53.7 -66.7 19 13.0 -53.9 165 29 309.7 309.7 285.2 309.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5190.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 68.32 % Est. max temperature: 1.29 C = 34.33 F Sfc-Lift cond lev (LCL): 991.31 mb = 277.71 m = 911.11 ft T: -8.52 C 700-500 lapse rate: 6.43 C/km ThetaE index: 2.14 C Layer 933.0- 925.0 mb Conv cond level (CCL): 839.31 mb = 1562.72 m = 5126.98 ft Mean mixing ratio: 1.81 g/kg Conv temperature: 2.09 C = 35.77 F Cap Strength: 15.44 C Lifted Index: 17.71 C Risk: None Lifted Index @300 mb: 26.29 C Lifted Index @700 mb: 12.10 C Showalter Index: 13.23 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 17.50 C K Index: 1.80 Risk: None Sweat Index: 15.00 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.02 J/kg Max Up Vert Vel: 6.17 m/s Conv Inhibition (B-): 73291.12 J/kg Cap Strength: 17.63 C Lift Cond Lev (LCL): 933.78 mb = 741.12 m = 2431.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 156 at 5 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 1009 140 45 5 -3.5 -3.5 | 12 8 -1.7 -7.8 1 1000 210 50 5 -3.8 -3.2 | 15 8 -2.0 -7.5 2 925 814 185 1 0.1 1.0 | 329 4 2.0 -3.3 3 850 1466 70 1 -0.9 -0.3 | 349 5 0.9 -4.6 4 700 2942 140 3 -1.9 2.3 | 2 2 -0.1 -2.0 5 500 5400 125 13 -10.6 7.5 | 110 9 -8.8 3.2 6 400 6940 150 23 -11.5 19.9 | 148 18 -9.6 15.6 7 300 8830 165 29 -7.5 28.0 | 167 24 -5.6 23.7 8 250 10000 115 21 -19.0 8.9 | 105 18 -17.2 4.6 9 200 11440 90 23 -23.0 0.0 | 79 22 -21.1 -4.3 10 150 13310 95 23 -22.9 2.0 | 84 21 -21.0 -2.3 11 100 15930 110 17 -16.0 5.8 | 96 14 -14.1 1.5 12 70 18220 115 17 -15.4 7.2 | 102 14 -13.5 2.9 13 50 20400 145 9 -5.2 7.4 | 133 5 -3.3 3.1 14 30 23720 185 25 2.2 24.9 | 191 21 4.0 20.6 15 20 26390 200 31 10.6 29.1 | 207 28 12.5 24.9 Wind Parameters Mean winds (0-6000m): 126.4 at 6.2 knts Storm direction: 156.4 at 4.7 knts Shear (0-3000m) pos: 1.5 neg: 0.3 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 12.3 deg Storm rel helicity (0-3000m) pos: 5.4 neg: -2.1 tot: 3.2 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.05 Bulk Shear: 3.77 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 68 4 16 6| 6.0 0.0 6.0| 2.5 -1.5 1.1 2.1 -0.08| 7.3 -0.6 1000 67 2 5 5| 3.0 0.6 3.6| 3.4 -2.0 1.3 1.3 -0.05| 4.9 -0.2 1500 68 2 360 5| 2.0 0.7 2.7| 4.1 -2.0 2.0 1.3 0.01| 3.7 0.1 2000 75 2 360 5| 1.6 0.5 2.1| 4.8 -2.0 2.7 1.4 0.07| 3.0 0.2 2500 90 2 1 4| 1.5 0.4 1.9| 5.0 -2.0 3.0 1.2 0.08| 2.6 0.2 3000 106 2 3 4| 1.5 0.3 1.8| 5.4 -2.1 3.2 1.1 0.11| 2.5 0.3 4000 122 3 15 3| 1.1 0.4 1.5| 6.9 -2.1 4.7 1.2 0.23| 2.4 0.6 5000 124 4 46 3| 0.9 0.8 1.6| 7.5 -2.1 5.4 1.1 0.21| 2.3 0.5 6000 126 6 80 3| 1.2 0.6 1.9| 19.6 -2.2 17.4 2.9 0.30| 2.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//U4266/skewt/U4266.skewt.20251011.00.gif