UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010212.upa.cvt Date: 1200Z 2 JAN 26 Searching for X4882... Searching the city database file for: X4882 ... Date:1200Z 2 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 1029 -24 -1.1 -7.1 64 6.0 -3.1 290 5 269.8 270.2 268.5 275.8 2.18 1 1013 101 -3.3 -9.3 63 6.0 -5.1 295 7 268.9 269.2 267.3 273.9 1.86 2 1000 203 -4.1 -9.1 68 5.0 -5.6 300 9 269.0 269.4 267.5 274.3 1.92 3 945 647 -7.5 -10.0 82 2.5 -8.2 278 13 270.0 270.3 268.1 275.2 1.89 4 925 813 -8.3 -11.7 76 3.4 -9.2 270 15 270.8 271.1 268.3 275.5 1.68 5 888 1129 -10.1 -14.9 68 4.8 -11.3 270 19 272.1 272.4 268.6 276.0 1.35 6 850 1465 -11.9 -15.7 73 3.8 -12.8 270 23 273.7 273.9 269.5 277.4 1.32 7 822 1721 -12.9 -16.5 74 3.6 -13.7 269 25 275.3 275.5 270.5 278.9 1.28 8 779 2128 -15.9 -20.5 68 4.6 -16.8 268 29 276.3 276.5 270.6 279.1 0.96 9 769 2226 -15.1 -20.1 66 5.0 -16.1 267 30 278.2 278.4 271.8 281.1 1.01 10 700 2928 -21.1 -33.1 33 12.0 -22.5 265 36 279.1 279.2 271.2 280.2 0.34 11 687 3066 -21.9 -34.9 30 13.0 -23.4 268 36 279.7 279.8 271.5 280.6 0.29 12 623 3779 -23.9 -46.9 10 23.0 -25.6 286 36 285.4 285.4 274.4 285.7 0.09 13 537 4852 -27.5 -54.5 6 27.0 -29.1 312 35 293.5 293.5 278.4 293.6 0.04 14 500 5360 -31.5 -51.5 12 20.0 -32.6 325 35 294.6 294.6 279.0 294.9 0.07 15 474 5737 -34.5 -52.5 14 18.0 -35.4 327 38 295.5 295.5 279.4 295.7 0.06 16 433 6367 -37.7 -53.7 17 16.0 -38.4 331 42 299.1 299.1 281.0 299.3 0.06 17 407 6792 -41.5 -55.5 21 14.0 -42.0 334 45 299.6 299.6 281.2 299.7 0.05 18 400 6910 -42.3 -56.3 20 14.0 -42.8 335 46 300.0 300.0 281.4 300.2 0.05 19 349 7820 -49.7 -63.7 18 14.0 -50.0 330 49 301.9 302.0 282.2 302.0 0.02 20 300 8800 -55.1 -69.1 16 14.0 -55.2 325 52 307.7 307.7 284.5 307.7 0.01 21 288 9059 -56.7 -70.7 16 14.0 -56.8 322 47 309.0 309.0 284.9 309.0 0.01 22 279 9259 -57.3 -71.3 15 14.0 -57.4 320 44 311.0 311.0 285.7 311.0 0.01 23 250 9950 -58.3 -72.3 15 14.0 -58.4 300 33 319.4 319.4 288.5 319.4 0.01 24 217 10848 -54.1 -69.1 14 15.0 -54.4 278 35 339.1 339.1 294.1 339.2 0.02 25 200 11370 -55.1 -70.1 14 15.0 -55.4 265 36 345.5 345.5 295.6 345.6 0.02 26 188 11764 -56.5 -71.5 13 15.0 -56.7 263 38 349.4 349.4 296.5 349.5 0.01 27 151 13167 -53.1 -70.1 11 17.0 -53.5 255 44 377.9 377.9 301.9 378.0 0.02 28 150 13210 -53.7 -70.7 11 17.0 -54.1 255 44 377.5 377.6 301.9 377.6 0.02 29 123 14477 -56.7 -74.7 9 18.0 -57.1 253 51 394.1 394.1 304.4 394.2 0.01 30 100 15800 -53.5 -73.5 7 20.0 -54.1 250 58 424.4 424.4 308.2 424.5 0.02 31 76 17563 -52.3 -74.3 5 22.0 -53.2 242 53 461.5 461.5 311.9 461.6 0.02 32 70 18090 -54.7 -77.7 4 23.0 -55.5 240 52 467.4 467.4 312.4 467.4 0.01 33 59 19180 -56.5 -78.5 5 22.0 -57.2 240 60 486.7 486.7 314.0 486.8 0.01 34 55 19629 -53.5 -76.5 4 23.0 -54.6 240 63 503.5 503.5 315.2 503.6 0.02 35 50 20240 -55.1 -78.1 4 23.0 -56.1 240 68 513.6 513.6 315.9 513.7 0.02 36 49 20369 -55.3 -78.3 4 23.0 -56.3 240 69 516.1 516.1 316.1 516.2 0.02 37 45 20918 -51.5 -74.5 5 23.0 -53.1 242 73 538.1 538.1 317.4 538.3 0.04 38 41 21517 -56.1 -78.1 5 22.0 -57.1 244 77 541.1 541.1 317.6 541.3 0.02 39 38 22007 -49.7 -73.7 4 24.0 -51.8 245 80 569.3 569.3 319.2 569.7 0.05 40 33 22930 -50.1 -74.1 4 24.0 -52.4 248 87 591.7 591.7 320.2 592.1 0.05 41 30 23560 -45.5 -69.5 5 24.0 -49.1 250 91 620.6 620.6 321.6 621.4 0.11 42 28 24020 -42.9 -67.9 5 25.0 -47.5 246 91 640.2 640.3 322.3 641.4 0.15 43 24 25057 -42.5 -67.5 5 25.0 -47.7 236 90 670.2 670.3 323.5 671.7 0.18 44 20 26260 -51.5 -74.5 5 23.0 -54.4 225 89 678.5 678.6 323.7 679.2 0.08 45 19 26594 -50.3 -74.3 4 24.0 -53.7 692.3 692.3 324.2 693.0 0.09 46 16 27707 -53.9 -76.9 4 23.0 -56.7 715.4 715.5 324.9 716.0 0.07 47 14 28570 -51.1 -74.1 5 23.0 -55.0 752.8 752.8 326.0 753.9 0.12 48 13 29058 -45.3 -69.3 5 24.0 -51.5 789.0 789.1 327.0 791.5 0.26 49 11 30169 -46.7 -70.7 5 24.0 -52.9 822.5 822.6 327.8 825.1 0.25 50 10 30807 -43.1 -68.1 5 25.0 -51.2 858.7 858.9 328.7 863.0 0.40 TRP 279 9259 -57.3 -71.3 15 14.0 -57.4 320 44 311.0 311.0 285.7 311.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5157.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 41.54 % Est. max temperature: 1.59 C = 34.85 F Sfc-Lift cond lev (LCL): 936.50 mb = 716.90 m = 2352.00 ft T: -7.84 C 700-500 lapse rate: 4.28 C/km ThetaE index: 1.82 C Layer 1013.0-1000.0 mb Conv cond level (CCL): 869.30 mb = 1292.48 m = 4240.38 ft Mean mixing ratio: 1.90 g/kg Conv temperature: 1.98 C = 35.56 F Cap Strength: 16.04 C Lifted Index: 16.56 C Risk: None Lifted Index @300 mb: 23.34 C Lifted Index @700 mb: 5.57 C Showalter Index: 14.42 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 15.80 C K Index: -8.10 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 3.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.81 J/kg Max Up Vert Vel: 2.76 m/s Conv Inhibition (B-): 68289.06 J/kg Cap Strength: 16.49 C Lift Cond Lev (LCL): 915.17 mb = 895.68 m = 2938.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 22 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 1029 -24 290 5 4.7 -1.7 | 147 18 -9.6 14.9 1 1000 203 300 9 7.8 -4.5 | 152 14 -6.5 12.1 2 925 813 270 15 15.0 -0.0 | 183 17 0.7 16.6 3 850 1465 270 23 23.0 -0.0 | 208 19 8.7 16.6 4 700 2928 265 36 35.9 3.1 | 228 29 21.6 19.8 5 500 5360 325 35 20.1 -28.7 | 334 13 5.8 -12.1 6 400 6910 335 46 19.4 -41.7 | 348 26 5.2 -25.1 7 300 8800 325 52 29.8 -42.6 | 329 30 15.6 -26.0 8 279 9259 320 44 28.3 -33.7 | 321 22 14.0 -17.1 9 250 9950 300 33 28.6 -16.5 | 270 14 14.3 0.1 10 200 11370 265 36 35.9 3.1 | 228 29 21.6 19.8 11 150 13210 255 44 42.5 11.4 | 225 40 28.2 28.0 12 100 15800 250 58 54.5 19.8 | 228 54 40.2 36.5 13 70 18090 240 52 45.0 26.0 | 216 53 30.8 42.6 14 50 20240 240 68 58.9 34.0 | 221 67 44.6 50.6 15 30 23560 250 91 85.5 31.1 | 236 86 71.2 47.7 16 20 26260 225 89 62.9 62.9 | 211 93 48.7 79.6 Wind Parameters Mean winds (0-6000m): 289.4 at 29.2 knts Storm direction: 319.4 at 21.9 knts Shear (0-3000m) pos: 0.0 neg: 5.4 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 81.4 deg Storm rel helicity (0-3000m) pos: 121.3 neg: 0.0 tot: 121.3 m^2/s^2 ave: 40.4 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 55.16 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 ------------------------------------------------------------------------------- 500 294 9 155 14| 0.0 6.9 6.9| 18.2 0.0 18.2 36.5 0.64| 7.8 5.0 1000 281 12 169 15| 0.0 6.4 6.4| 42.6 0.0 42.6 42.6 0.74| 7.5 5.6 1500 276 14 180 15| 0.0 6.3 6.3| 69.3 0.0 69.3 46.2 0.80| 7.1 5.7 2000 273 17 190 16| 0.0 5.9 5.9| 86.9 0.0 86.9 43.4 0.79| 6.5 5.1 2500 271 20 198 17| 0.0 5.7 5.7|103.3 0.0 103.3 41.3 0.76| 6.1 4.6 3000 270 22 205 19| 0.0 5.4 5.4|121.3 0.0 121.3 40.4 0.73| 5.9 4.3 4000 273 25 216 19| 2.0 4.0 6.0|198.5 0.0 198.5 49.6 0.75| 6.4 4.8 5000 280 28 228 17| 3.1 3.2 6.3|256.2 0.0 256.2 51.2 0.79| 6.7 5.2 6000 289 29 242 15| 3.4 2.7 6.1|283.8 0.0 283.8 47.3 0.77| 6.5 5.0 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20260102.12.gif