UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010412.upa.cvt Date: 1200Z 4 JAN 26 Searching for X4882... Searching the city database file for: X4882 ... Date:1200Z 4 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 1024 -22 7.8 1.8 66 6.0 5.1 225 5 279.1 279.8 277.0 290.8 4.25 1 1012 75 5.8 -0.2 65 6.0 3.2 232 7 278.0 278.6 275.7 288.3 3.72 2 1000 172 5.0 -1.0 65 6.0 2.5 240 9 278.1 278.8 275.6 288.0 3.55 3 971 412 3.6 -1.1 71 4.7 1.6 255 11 279.1 279.7 276.2 289.2 3.63 4 967 445 3.8 -0.7 72 4.5 1.9 257 11 279.6 280.3 276.7 290.1 3.75 5 960 504 5.2 -0.8 65 6.0 2.6 261 11 281.6 282.3 277.7 292.1 3.75 6 925 808 5.4 -3.6 52 9.0 1.7 280 13 284.8 285.4 278.6 293.9 3.16 7 923 826 5.6 -4.4 49 10.0 1.5 280 13 285.2 285.7 278.5 293.8 2.98 8 900 1031 4.4 -11.6 30 16.0 -1.2 277 16 286.0 286.3 277.3 291.2 1.75 9 881 1205 3.2 -7.8 44 11.0 -1.0 274 19 286.5 287.0 278.4 293.6 2.41 10 850 1493 0.2 -5.8 64 6.0 -2.1 270 23 286.4 286.9 279.0 294.8 2.91 11 829 1693 -1.7 -5.2 77 3.5 -3.1 269 25 286.4 287.0 279.3 295.4 3.13 12 814 1839 -0.3 -3.7 78 3.4 -1.7 269 26 289.4 290.0 281.2 299.8 3.57 13 763 2353 -4.1 -9.1 68 5.0 -5.9 267 30 290.7 291.1 280.5 298.1 2.51 14 739 2605 -4.5 -11.5 58 7.0 -6.9 266 32 292.9 293.3 281.1 299.4 2.14 15 706 2963 -6.7 -15.7 49 9.0 -9.4 265 34 294.3 294.6 281.0 299.2 1.59 16 700 3030 -7.3 -16.3 49 9.0 -9.9 265 35 294.4 294.7 281.0 299.1 1.53 17 663 3450 -10.1 -18.1 52 8.0 -12.3 267 37 295.9 296.1 281.4 300.2 1.39 18 569 4605 -18.9 -22.9 71 4.0 -19.7 274 42 298.7 298.9 282.3 302.1 1.06 19 561 4710 -19.1 -23.0 71 3.9 -19.9 275 42 299.7 299.9 282.7 303.2 1.07 20 537 5034 -19.5 -25.5 59 6.0 -20.7 277 44 303.0 303.2 283.8 305.9 0.89 21 500 5560 -23.1 -40.1 20 17.0 -25.1 280 46 304.9 304.9 283.7 305.7 0.23 22 454 6262 -28.1 -49.1 12 21.0 -29.7 284 50 307.1 307.2 284.4 307.5 0.10 23 410 6987 -33.5 -52.5 13 19.0 -34.6 289 55 309.3 309.3 285.1 309.5 0.07 24 400 7160 -35.3 -54.3 13 19.0 -36.2 290 56 309.1 309.1 285.1 309.3 0.06 25 300 9100 -50.3 -63.3 20 13.0 -50.5 285 60 314.5 314.5 286.9 314.6 0.03 26 280 9544 -54.1 -66.1 22 12.0 -54.3 283 61 315.3 315.3 287.2 315.3 0.02 27 250 10260 -59.1 -70.1 23 11.0 -59.2 280 62 318.2 318.2 288.2 318.3 0.01 28 245 10387 -59.9 -70.9 22 11.0 -60.0 280 62 318.9 318.9 288.4 318.9 0.01 29 228 10835 -64.1 -75.1 21 11.0 -64.1 278 63 319.1 319.1 288.5 319.1 0.01 30 216 11168 -64.1 -75.1 21 11.0 -64.2 277 63 324.0 324.0 290.0 324.1 0.01 31 200 11640 -66.1 -77.1 20 11.0 -66.1 275 64 328.1 328.1 291.2 328.1 0.01 32 196 11762 -66.9 -77.9 20 11.0 -67.0 280 64 328.7 328.7 291.3 328.7 0.00 33 182 12209 -67.0 -78.0 20 11.0 -67.1 275 69 335.6 335.6 293.2 335.6 0.01 34 173 12515 -67.1 -78.1 20 11.0 -67.2 275 68 340.3 340.3 294.4 340.3 0.01 35 152 13308 -60.7 -71.7 22 11.0 -60.9 275 64 364.1 364.1 299.5 364.2 0.02 36 150 13390 -61.3 -72.3 22 11.0 -61.4 275 64 364.5 364.5 299.6 364.5 0.01 37 128 14366 -62.3 -73.3 22 11.0 -62.4 265 56 379.6 379.6 302.2 379.7 0.01 38 115 15038 -53.7 -65.7 22 12.0 -54.1 259 51 407.4 407.4 306.2 407.6 0.05 39 100 15930 -54.9 -67.9 19 13.0 -55.4 250 44 421.7 421.7 307.9 421.9 0.04 40 89 16666 -60.7 -73.7 16 13.0 -61.0 252 50 424.4 424.4 308.2 424.5 0.02 41 80 17334 -58.5 -73.5 13 15.0 -58.9 253 55 442.0 442.0 310.1 442.2 0.02 42 72 17993 -60.7 -74.7 14 14.0 -61.0 255 61 450.9 450.9 311.0 451.0 0.02 43 70 18170 -58.1 -73.1 13 15.0 -58.6 255 62 460.1 460.1 311.8 460.2 0.03 44 66 18543 -56.3 -72.3 12 16.0 -56.9 254 60 471.8 471.8 312.8 472.0 0.03 45 50 20320 -53.7 -71.7 9 18.0 -54.8 250 52 516.9 516.9 316.1 517.2 0.05 46 45 20998 -52.7 -71.7 8 19.0 -54.0 249 53 535.2 535.2 317.2 535.5 0.05 47 40 21765 -48.3 -69.3 7 21.0 -50.5 248 55 564.6 564.6 318.9 565.1 0.08 48 32 23221 -52.1 -74.1 5 22.0 -54.0 246 57 591.6 591.6 320.2 592.0 0.05 49 30 23640 -50.3 -74.3 4 24.0 -52.7 245 58 607.5 607.5 321.0 607.9 0.05 50 25 24841 -45.7 -69.7 5 24.0 -49.7 241 57 653.2 653.3 322.9 654.3 0.13 51 22 25681 -51.1 -74.1 5 23.0 -53.9 237 56 661.5 661.5 323.2 662.1 0.08 52 21 25987 -46.1 -70.1 5 24.0 -50.5 236 56 685.4 685.5 324.0 686.7 0.14 53 20 26310 -47.1 -71.1 5 24.0 -51.3 235 56 692.0 692.1 324.2 693.1 0.13 54 19 26648 -49.1 -73.1 4 24.0 -52.8 696.0 696.1 324.3 696.9 0.10 55 18 27005 -45.9 -69.9 5 24.0 -50.8 717.0 717.0 325.0 718.5 0.17 56 16 27786 -47.9 -71.9 5 24.0 -52.5 735.0 735.1 325.6 736.3 0.15 57 15 28214 -45.5 -69.5 5 24.0 -51.1 756.7 756.8 326.2 758.7 0.22 58 14 28674 -46.1 -70.1 5 24.0 -51.7 769.7 769.8 326.5 771.8 0.22 TRP 196 11762 -66.9 -77.9 20 11.0 -67.0 280 64 328.7 328.7 291.3 328.7 0.00 WND 182 12209 -67.0 -78.0 20 11.0 -67.1 275 69 335.6 335.6 293.2 335.6 0.01 Sounding variables and indices 1000-500 mb thick: 5388.00 m Freezing level: 847.79 mb = 1514.04 m = 4967.27 ft Wetbulb zero: 910.05 mb = 940.84 m = 3086.71 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 58.43 % Est. max temperature: 15.31 C = 59.55 F Sfc-Lift cond lev (LCL): 934.16 mb = 727.50 m = 2386.77 ft T: 5.35 C 700-500 lapse rate: 6.25 C/km ThetaE index: 2.80 C Layer 1012.0- 971.0 mb Conv cond level (CCL): 731.01 mb = 2690.23 m = 8826.12 ft Mean mixing ratio: 3.60 g/kg Conv temperature: 22.11 C = 71.80 F Cap Strength: 11.83 C Lifted Index: 12.74 C Risk: None Lifted Index @300 mb: 17.00 C Lifted Index @700 mb: 7.97 C Showalter Index: 9.58 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 17.30 C K Index: 8.50 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 2.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.40 J/kg Max Up Vert Vel: 7.93 m/s Conv Inhibition (B-): 50341.39 J/kg Cap Strength: 12.68 C Lift Cond Lev (LCL): 882.92 mb = 1186.82 m = 3893.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 24 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 1024 -22 225 5 3.5 3.5 | 134 23 -16.5 16.2 1 1000 172 240 9 7.8 4.5 | 144 21 -12.2 17.1 2 925 808 280 13 12.8 -2.3 | 145 13 -7.2 10.4 3 850 1493 270 23 23.0 -0.0 | 193 13 3.0 12.6 4 700 3030 265 35 34.9 3.1 | 223 22 14.8 15.7 5 500 5560 280 46 45.3 -8.0 | 260 26 25.3 4.7 6 400 7160 290 56 52.6 -19.2 | 281 33 32.6 -6.5 7 300 9100 285 60 58.0 -15.5 | 274 38 37.9 -2.9 8 250 10260 280 62 61.1 -10.8 | 267 41 41.0 1.9 9 200 11640 275 64 63.8 -5.6 | 261 44 43.7 7.1 10 196 11762 280 64 63.0 -11.1 | 268 43 43.0 1.5 11 182 12209 275 69 68.7 -6.0 | 262 49 48.7 6.6 12 150 13390 275 64 63.8 -5.6 | 261 44 43.7 7.1 13 100 15930 250 44 41.3 15.0 | 218 35 21.3 27.7 14 70 18170 255 62 59.9 16.0 | 234 49 39.9 28.7 15 50 20320 250 52 48.9 17.8 | 223 42 28.8 30.4 16 30 23640 245 58 52.6 24.5 | 221 49 32.5 37.2 17 20 26310 235 56 45.9 32.1 | 210 52 25.8 44.8 Wind Parameters Mean winds (0-6000m): 272.3 at 31.6 knts Storm direction: 302.3 at 23.7 knts Shear (0-3000m) pos: 2.2 neg: 3.4 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 88.4 deg Storm rel helicity (0-3000m) pos: 94.0 neg: -1.9 tot: 92.2 m^2/s^2 ave: 30.7 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.41 Bulk Shear: 76.55 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 ------------------------------------------------------------------------------- 500 246 9 144 20| 7.6 0.0 7.6| 28.3 0.0 28.3 56.6 0.60| 8.5 5.1 1000 264 11 146 17| 6.7 0.0 6.7| 35.6 -1.9 33.7 33.7 0.44| 7.9 3.5 1500 268 14 154 15| 4.5 2.6 7.1| 58.3 -1.9 56.4 37.6 0.61| 7.9 4.8 2000 268 16 164 14| 3.4 3.0 6.4| 70.9 -1.9 69.1 34.5 0.65| 7.0 4.5 2500 268 19 175 13| 2.7 3.2 5.9| 82.9 -1.9 81.0 32.4 0.65| 6.4 4.2 3000 267 21 185 14| 2.2 3.4 5.6| 94.0 -1.9 92.2 30.7 0.64| 6.0 3.9 4000 268 25 200 15| 2.4 2.5 4.9|126.6 -1.9 124.7 31.2 0.69| 5.3 3.6 5000 270 29 213 15| 2.5 2.0 4.6|162.9 -1.9 161.0 32.2 0.72| 4.8 3.5 6000 272 32 225 16| 2.7 1.7 4.4|206.0 -1.9 204.2 34.0 0.74| 4.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20260104.12.gif