UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for X4882... Searching the city database file for: X4882 ... Date:0000Z 12 JAN 26 Station: X4882 WMO ident: 34882 Latitude: 46.28 Longitude: 47.98 ------------------------------------------------------------------------------- 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 1016 -21 -1.1 -2.3 92 1.2 -1.6 90 11 270.8 271.3 270.8 279.4 3.17 1 1012 10 -1.7 -5.0 78 3.3 -2.9 92 12 270.5 271.0 269.7 277.6 2.60 2 1000 105 -2.5 -5.1 82 2.6 -3.4 100 17 270.6 271.1 269.8 277.7 2.61 3 986 217 -2.7 -4.8 85 2.1 -3.4 108 20 271.5 272.0 270.5 278.9 2.71 4 961 421 0.6 -0.7 91 1.3 0.1 123 24 276.9 277.5 275.2 287.3 3.78 5 946 548 4.6 3.6 93 1.0 4.1 132 27 282.2 283.1 279.9 296.7 5.24 6 925 730 3.4 2.4 93 1.0 2.9 145 31 282.8 283.6 279.8 296.5 4.92 7 912 845 2.8 1.9 94 0.9 2.4 146 28 283.3 284.1 279.9 296.8 4.81 8 887 1070 0.8 -0.1 94 0.9 0.4 147 23 283.5 284.2 279.3 295.5 4.28 9 862 1303 8.8 -8.2 29 17.0 1.9 149 18 294.2 294.6 281.9 301.4 2.39 10 850 1419 7.0 -9.0 31 16.0 0.7 150 15 293.5 293.9 281.5 300.3 2.27 11 827 1644 5.0 -9.0 36 14.0 -0.4 158 15 293.7 294.1 281.6 300.7 2.34 12 800 1913 3.2 -8.8 41 12.0 -1.5 169 16 294.6 295.0 282.1 302.0 2.45 13 700 2980 -4.5 -17.5 35 13.0 -8.4 210 17 297.5 297.8 282.1 301.8 1.38 14 692 3070 -4.9 -17.9 35 13.0 -8.8 211 17 298.0 298.3 282.3 302.3 1.35 15 616 3968 -13.3 -20.3 56 7.0 -15.0 221 19 298.5 298.7 282.3 302.4 1.24 16 508 5404 -23.3 -27.7 67 4.4 -24.1 239 23 303.3 303.4 283.7 305.8 0.77 17 500 5520 -24.1 -28.4 68 4.3 -24.8 240 23 303.7 303.8 283.8 306.1 0.74 18 435 6521 -30.9 -35.0 67 4.1 -31.4 240 24 307.4 307.5 284.9 308.9 0.45 19 400 7110 -36.1 -40.2 66 4.1 -36.4 240 25 308.1 308.1 284.9 309.1 0.29 20 390 7286 -37.5 -41.6 65 4.1 -37.8 240 26 308.5 308.5 285.1 309.4 0.26 21 300 9040 -53.5 -58.3 56 4.8 -53.6 240 31 309.9 309.9 285.4 310.1 0.05 22 250 10180 -64.7 -69.5 51 4.8 -64.7 240 42 309.9 309.9 285.3 309.9 0.01 23 249 10204 -64.7 -69.4 52 4.7 -64.7 240 43 310.2 310.2 285.4 310.3 0.01 24 246 10278 -65.3 -69.9 53 4.6 -65.3 240 46 310.4 310.4 285.5 310.5 0.01 25 212 11190 -61.9 -66.9 51 5.0 -62.0 248 57 329.2 329.2 291.5 329.3 0.02 26 202 11489 -62.1 -67.1 51 5.0 -62.1 250 60 333.5 333.5 292.7 333.6 0.02 27 200 11550 -62.1 -67.1 51 5.0 -62.1 250 58 334.4 334.4 292.9 334.5 0.02 28 184 12063 -63.1 -68.1 51 5.0 -63.1 246 53 340.9 340.9 294.6 341.0 0.02 29 170 12555 -58.3 -63.3 53 5.0 -58.4 242 48 356.6 356.6 298.1 356.8 0.05 30 162 12858 -58.9 -63.9 52 5.0 -59.0 239 45 360.6 360.6 298.8 360.8 0.04 31 150 13340 -59.1 -65.1 46 6.0 -59.2 235 40 368.3 368.3 300.3 368.4 0.04 32 142 13683 -59.9 -65.9 45 6.0 -60.0 236 41 372.7 372.7 301.1 372.9 0.04 33 125 14487 -55.7 -62.7 41 7.0 -55.9 237 44 394.1 394.1 304.5 394.5 0.07 34 100 15900 -58.3 -66.3 35 8.0 -58.5 240 50 415.1 415.1 307.2 415.3 0.05 35 84 17000 -57.5 -66.5 31 9.0 -57.8 245 47 437.9 437.9 309.7 438.3 0.06 36 71 18052 -61.9 -71.9 25 10.0 -62.1 250 44 450.1 450.1 310.9 450.3 0.03 37 70 18140 -63.1 -73.1 25 10.0 -63.3 250 44 449.4 449.4 310.8 449.5 0.03 38 68 18318 -63.7 -73.7 24 10.0 -63.9 250 44 451.8 451.8 311.0 452.0 0.03 39 66 18502 -60.5 -71.5 22 11.0 -60.8 249 44 462.7 462.7 312.0 462.9 0.04 40 52 19977 -62.3 -73.3 22 11.0 -62.6 246 44 491.1 491.1 314.3 491.4 0.04 41 51 20097 -60.1 -72.1 19 12.0 -60.6 245 44 499.0 499.0 314.9 499.3 0.04 42 50 20220 -60.5 -72.5 19 12.0 -60.9 245 44 500.9 500.9 315.0 501.2 0.04 43 44 21009 -64.3 -76.3 18 12.0 -64.6 248 47 510.3 510.3 315.7 510.4 0.03 44 35 22407 -64.7 -76.7 18 12.0 -65.1 252 52 543.7 543.8 317.8 544.0 0.03 45 33 22769 -61.5 -74.5 16 13.0 -62.1 253 54 561.5 561.5 318.8 561.8 0.05 46 30 23360 -60.9 -73.9 16 13.0 -61.6 255 56 578.6 578.6 319.6 579.0 0.06 47 20 25880 -61.1 -75.1 14 14.0 -62.1 265 85 649.1 649.2 322.7 649.7 0.07 48 19 26199 -61.1 -75.1 14 14.0 -62.1 658.7 658.8 323.0 659.4 0.08 49 15 27697 -52.5 -68.5 13 16.0 -55.5 733.4 733.5 325.6 735.7 0.25 50 11 29696 -53.7 -69.7 12 16.0 -57.1 797.1 797.2 327.3 800.0 0.29 TRP 246 10278 -65.3 -69.9 53 4.6 -65.3 240 46 310.4 310.4 285.5 310.5 0.01 WND 202 11489 -62.1 -67.1 51 5.0 -62.1 250 60 333.5 333.5 292.7 333.6 0.02 Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: Surface below freezing Freezing level: 965.55 mb = 383.87 m = 1259.40 ft Freezing level: 758.44 mb = 2356.60 m = 7731.54 ft Wetbulb zero: Below ground Precipitable water: 0.49 inches Sfc-500 mean rel hum: 56.78 % Est. max temperature: 20.62 C = 69.12 F Sfc-Lift cond lev (LCL): 996.95 mb = 129.22 m = 423.94 ft T: -2.54 C 700-500 lapse rate: 7.72 C/km ThetaE index: 1.78 C Layer 1012.0-1000.0 mb Conv cond level (CCL): 1012.00 mb = 10.25 m = 33.63 ft Mean mixing ratio: 3.82 g/kg Conv temperature: 0.46 C = 32.83 F Cap Strength: 14.52 C Lifted Index: 14.29 C Risk: None Lifted Index @300 mb: 16.21 C Lifted Index @700 mb: 13.06 C Showalter Index: 4.65 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 31.10 C Cross Totals Index: 15.10 C K Index: 9.10 Risk: None Sweat Index: 203.00 Risk: None Energy Index: 1.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.13 J/kg Max Up Vert Vel: 11.67 m/s Conv Inhibition (B-): 56260.34 J/kg Cap Strength: 14.13 C Lift Cond Lev (LCL): 946.91 mb = 540.23 m = 1772.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 15 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 1016 -21 90 11 -11.0 0.0 | 66 24 -22.1 -9.9 1 1000 105 100 17 -16.7 3.0 | 76 29 -27.8 -7.0 2 925 730 145 31 -17.8 25.4 | 118 33 -28.9 15.4 3 850 1419 150 15 -7.5 13.0 | 99 19 -18.6 3.0 4 700 2980 210 17 8.5 14.7 | 152 5 -2.6 4.8 5 500 5520 240 23 19.9 11.5 | 260 9 8.8 1.6 6 400 7110 240 25 21.7 12.5 | 256 11 10.6 2.6 7 300 9040 240 31 26.8 15.5 | 251 17 15.8 5.6 8 250 10180 240 42 36.4 21.0 | 246 28 25.3 11.1 9 246 10278 240 46 39.8 23.0 | 246 32 28.8 13.1 10 202 11489 250 60 56.4 20.5 | 257 47 45.3 10.6 11 200 11550 250 58 54.5 19.8 | 257 45 43.4 9.9 12 150 13340 235 40 32.8 22.9 | 239 25 21.7 13.0 13 100 15900 240 50 43.3 25.0 | 245 36 32.2 15.1 14 70 18140 250 44 41.3 15.0 | 260 31 30.3 5.1 15 50 20220 245 44 39.9 18.6 | 253 30 28.8 8.6 16 30 23360 255 56 54.1 14.5 | 264 43 43.0 4.5 17 20 25880 265 85 84.7 7.4 | 272 74 73.6 -2.5 Wind Parameters Mean winds (0-6000m): 198.1 at 19.9 knts Storm direction: 228.1 at 14.9 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 85.8 deg Storm rel helicity (0-3000m) pos: 251.5 neg: -45.4 tot: 206.0 m^2/s^2 ave: 68.7 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 5.2 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 0.72 Bulk Shear: 94.00 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 ------------------------------------------------------------------------------- 500 112 19 85 29| 18.4 0.0 18.4|133.9 0.0 133.9 267.8 0.89| 20.0 17.8 1000 132 24 101 29| 11.0 0.0 11.0|219.7 -13.4 206.3 206.3 0.74| 17.7 13.2 1500 137 22 103 27| 4.8 0.0 4.8|219.7 -45.4 174.3 116.2 0.45| 15.4 7.0 2000 141 21 104 25| 4.6 0.0 4.6|234.8 -45.4 189.4 94.7 0.47| 12.9 6.1 2500 148 20 107 23| 4.4 0.0 4.4|245.1 -45.4 199.6 79.9 0.48| 11.4 5.5 3000 155 19 111 21| 4.2 0.0 4.2|251.5 -45.4 206.0 68.7 0.49| 10.5 5.2 4000 170 19 121 17| 3.6 0.0 3.6|257.1 -45.4 211.6 52.9 0.52| 8.4 4.4 5000 185 19 134 13| 3.2 0.0 3.2|263.5 -45.4 218.1 43.6 0.55| 7.3 4.0 6000 198 20 151 10| 2.9 0.0 2.9|267.8 -45.9 221.9 37.0 0.55| 6.3 3.5 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20260112.00.gif