UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:0000Z 4 DEC 25 Station: UUOO WMO ident: 34122 Latitude: 51.70 Longitude: 39.17 Elevation: 154.00 ------------------------------------------------------------------------------- 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 1018 154 3.2 0.2 81 3.0 2.0 135 1 274.9 275.6 274.2 285.3 3.81 1 1000 249 3.0 -1.5 72 4.5 1.1 135 1 276.1 276.7 274.3 285.6 3.42 2 977 438 2.6 -3.4 65 6.0 0.3 145 2 277.6 278.1 274.6 286.0 3.04 3 956 613 1.0 -5.0 64 6.0 -1.3 155 3 277.7 278.2 274.2 285.4 2.75 4 925 877 -1.5 -6.5 69 5.0 -3.3 170 5 277.8 278.2 273.9 284.9 2.54 5 850 1543 -6.7 -9.0 84 2.3 -7.4 180 9 279.1 279.5 274.3 285.6 2.27 6 842 1617 -7.3 -9.5 84 2.2 -8.0 179 9 279.3 279.6 274.3 285.5 2.21 7 839 1645 -7.1 -9.3 84 2.2 -7.8 178 9 279.7 280.1 274.6 286.1 2.25 8 838 1654 -5.1 -7.4 84 2.3 -5.9 178 9 281.9 282.4 276.3 289.4 2.61 9 837 1663 -4.3 -6.6 84 2.3 -5.1 178 9 282.9 283.4 277.1 290.8 2.78 10 833 1701 -6.9 -9.2 84 2.3 -7.7 177 9 280.5 280.9 275.1 287.0 2.28 11 829 1739 -4.3 -6.8 83 2.5 -5.2 176 10 283.7 284.1 277.4 291.6 2.77 12 826 1767 -4.3 -6.8 83 2.5 -5.2 176 10 284.0 284.4 277.6 291.9 2.78 13 788 2138 -5.5 -14.5 49 9.0 -8.2 168 11 286.5 286.8 277.3 291.2 1.58 14 765 2371 -3.3 -18.3 30 15.0 -7.5 164 11 291.3 291.5 279.1 295.0 1.18 15 758 2444 -2.9 -17.9 30 15.0 -7.2 162 11 292.5 292.8 279.7 296.3 1.23 16 704 3027 -4.7 -19.7 30 15.0 -8.9 151 13 296.8 297.0 281.5 300.4 1.14 17 700 3072 -5.1 -20.1 30 15.0 -9.2 150 13 296.8 297.0 281.5 300.3 1.11 18 580 4513 -17.1 -29.1 34 12.0 -19.3 158 14 299.2 299.3 281.8 301.2 0.59 19 504 5552 -23.7 -37.7 26 14.0 -25.4 165 15 303.5 303.5 283.2 304.5 0.30 20 500 5610 -24.1 -38.1 26 14.0 -25.8 165 15 303.7 303.7 283.2 304.6 0.29 21 444 6466 -31.7 -44.7 27 13.0 -32.7 160 13 304.6 304.6 283.4 305.1 0.16 22 415 6943 -34.1 -48.1 23 14.0 -35.0 157 12 307.4 307.4 284.5 307.8 0.12 23 400 7200 -36.5 -50.5 22 14.0 -37.2 155 11 307.6 307.6 284.5 307.9 0.09 24 331 8479 -48.3 -59.3 27 11.0 -48.6 142 11 308.5 308.5 284.8 308.6 0.04 25 300 9120 -52.3 -63.3 25 11.0 -52.5 135 11 311.6 311.6 285.9 311.7 0.03 26 250 10270 -60.7 -70.7 26 10.0 -60.8 150 11 315.8 315.8 287.3 315.9 0.01 27 216 11171 -66.1 -76.1 23 10.0 -66.1 155 13 320.9 320.9 289.0 321.0 0.01 28 200 11640 -64.7 -74.7 24 10.0 -64.8 155 13 330.3 330.3 291.8 330.3 0.01 29 196 11764 -63.7 -73.7 24 10.0 -63.8 160 13 333.8 333.8 292.7 333.8 0.01 30 189 11986 -64.7 -74.7 24 10.0 -64.8 168 12 335.7 335.7 293.2 335.7 0.01 31 174 12496 -60.3 -70.3 26 10.0 -60.4 186 10 351.0 351.0 296.8 351.0 0.02 32 150 13420 -60.9 -70.9 26 10.0 -61.0 220 7 365.2 365.2 299.7 365.2 0.02 33 123 14649 -62.5 -73.5 21 11.0 -62.6 383.6 383.6 302.8 383.6 0.01 TRP 216 11171 -66.1 -76.1 23 10.0 -66.1 155 13 320.9 320.9 289.0 321.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5361.00 m Freezing level: 943.60 mb = 718.55 m = 2357.41 ft Wetbulb zero: 973.50 mb = 466.51 m = 1530.52 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 46.22 % Est. max temperature: 7.08 C = 44.74 F Sfc-Lift cond lev (LCL): 971.77 mb = 480.86 m = 1577.61 ft T: 2.20 C 700-500 lapse rate: 7.49 C/km ThetaE index: 3.78 C Layer 833.0- 829.0 mb Conv cond level (CCL): 871.53 mb = 1345.95 m = 4415.80 ft Mean mixing ratio: 2.99 g/kg Conv temperature: 7.01 C = 44.62 F Cap Strength: 15.48 C Lifted Index: 15.61 C Risk: None Lifted Index @300 mb: 18.58 C Lifted Index @700 mb: 13.63 C Showalter Index: 15.49 C Risk: None Total Totals Index: 32.50 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 15.10 C K Index: -6.60 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 4.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.33 J/kg Max Up Vert Vel: 3.83 m/s Conv Inhibition (B-): 11691.18 J/kg Cap Strength: 15.51 C Lift Cond Lev (LCL): 892.58 mb = 1158.02 m = 3799.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 191 at 8 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 154 135 1 -0.7 0.7 | 17 8 -2.3 -7.5 1 1000 249 135 1 -0.7 0.7 | 17 8 -2.3 -7.5 2 925 877 170 5 -0.9 4.9 | 37 4 -2.5 -3.3 3 850 1543 180 9 0.0 9.0 | 117 2 -1.6 0.8 4 700 3072 150 13 -6.5 11.3 | 111 9 -8.1 3.1 5 500 5610 165 15 -3.9 14.5 | 139 8 -5.5 6.3 6 400 7200 155 11 -4.6 10.0 | 106 6 -6.2 1.8 7 300 9120 135 11 -7.8 7.8 | 87 9 -9.4 -0.4 8 250 10270 150 11 -5.5 9.5 | 101 7 -7.1 1.3 9 216 11171 155 13 -5.5 11.8 | 117 8 -7.1 3.6 10 200 11640 155 13 -5.5 11.8 | 117 8 -7.1 3.6 11 150 13420 220 7 4.5 5.4 | 314 4 2.9 -2.8 Wind Parameters Mean winds (0-6000m): 161.0 at 11.1 knts Storm direction: 191.0 at 8.3 knts Shear (0-3000m) pos: 1.5 neg: 1.1 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 6.3 neg: -1.9 tot: 4.4 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 11.26 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 ------------------------------------------------------------------------------- 500 150 2 22 7| 2.8 0.0 2.8| 3.1 0.0 3.1 6.2 0.62| 2.8 1.7 1000 167 3 26 5| 3.0 0.0 3.0| 4.8 0.0 4.8 4.8 0.53| 3.2 1.7 1500 173 5 34 4| 2.9 0.0 2.9| 6.0 0.0 6.0 4.0 0.62| 3.1 1.9 2000 173 6 49 3| 2.2 0.6 2.8| 6.0 -0.1 6.0 3.0 0.50| 2.9 1.4 2500 169 7 69 3| 1.8 0.9 2.7| 6.0 -0.7 5.3 2.1 0.38| 2.8 1.1 3000 165 8 84 4| 1.5 1.1 2.6| 6.3 -1.9 4.4 1.5 0.30| 2.7 0.8 4000 161 9 98 5| 1.3 0.8 2.1| 9.8 -1.9 7.9 2.0 0.36| 2.2 0.8 5000 160 10 107 5| 1.2 0.7 1.8| 13.5 -1.9 11.6 2.3 0.42| 1.9 0.8 6000 161 11 114 6| 1.0 0.6 1.6| 15.0 -4.7 10.4 1.7 0.34| 1.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20251204.00.gif