UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010500.upa.cvt Date: 0000Z 5 JAN 26 Searching for X4882... Searching the city database file for: X4882 ... Date:0000Z 5 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 1026 -23 0.8 -0.6 90 1.4 0.3 135 5 271.9 272.5 272.1 281.5 3.56 1 1022 8 1.2 -3.1 73 4.3 -0.4 143 6 272.6 273.1 271.6 280.7 2.97 2 1006 135 5.0 3.5 90 1.5 4.3 173 11 277.7 278.5 277.2 291.0 4.89 3 1000 184 4.8 3.4 91 1.4 4.1 185 13 278.0 278.8 277.3 291.3 4.88 4 990 266 4.6 3.4 92 1.2 4.0 184 14 278.5 279.4 277.7 292.0 4.93 5 985 307 4.6 3.2 91 1.4 3.9 184 15 279.0 279.8 277.8 292.4 4.89 6 970 432 7.8 0.8 61 7.0 4.6 183 16 283.4 284.1 279.1 295.2 4.17 7 955 561 9.2 2.2 62 7.0 5.8 182 18 286.1 286.9 281.1 299.4 4.69 8 931 771 7.6 -3.4 46 11.0 2.9 180 20 286.5 287.1 279.4 295.7 3.19 9 925 824 7.2 -3.8 45 11.0 2.5 180 21 286.7 287.2 279.4 295.7 3.12 10 873 1298 4.6 -3.4 56 8.0 1.2 194 31 288.8 289.3 280.7 298.6 3.40 11 867 1354 4.6 -3.4 56 8.0 1.1 195 32 289.3 289.9 281.0 299.3 3.43 12 850 1516 4.6 -5.4 48 10.0 0.4 200 36 291.0 291.5 281.3 299.8 3.00 13 842 1593 4.6 -8.4 38 13.0 -0.4 202 36 291.8 292.2 280.8 298.9 2.40 14 804 1968 3.4 -25.6 10 29.0 -4.2 210 37 294.4 294.5 279.7 296.3 0.59 15 784 2172 2.6 -18.4 20 21.0 -3.9 215 37 295.6 295.8 281.0 299.2 1.14 16 700 3073 -5.7 -16.7 42 11.0 -9.0 235 38 296.2 296.4 281.7 300.8 1.48 17 669 3426 -9.1 -15.1 62 6.0 -10.9 237 38 296.2 296.5 282.0 301.7 1.77 18 639 3780 -10.3 -12.8 82 2.5 -11.1 239 37 298.8 299.2 283.7 305.7 2.23 19 622 3987 -11.9 -13.8 86 1.9 -12.5 240 37 299.2 299.6 283.7 305.8 2.12 20 500 5620 -23.5 -27.0 73 3.5 -24.1 250 36 304.4 304.5 284.2 307.2 0.84 21 476 5977 -26.1 -30.0 70 3.9 -26.7 254 38 305.5 305.6 284.5 307.7 0.66 22 400 7210 -35.5 -39.8 65 4.3 -35.9 270 44 308.9 308.9 285.3 309.9 0.30 23 357 7994 -40.7 -45.7 59 5.0 -41.0 276 47 312.1 312.1 286.3 312.7 0.18 24 345 8225 -43.3 -49.3 52 6.0 -43.6 278 48 311.6 311.6 286.1 312.1 0.12 25 300 9150 -51.7 -56.7 55 5.0 -51.8 285 52 312.5 312.5 286.3 312.7 0.06 26 255 10178 -60.9 -65.4 55 4.5 -60.9 289 57 313.7 313.7 286.7 313.8 0.02 27 250 10300 -61.5 -66.1 54 4.6 -61.6 290 58 314.6 314.6 287.0 314.7 0.02 28 202 11601 -70.3 -74.7 52 4.4 -70.3 290 69 320.5 320.5 288.9 320.5 0.01 29 200 11660 -70.1 -74.6 52 4.5 -70.1 290 69 321.7 321.7 289.3 321.8 0.01 30 196 11781 -68.5 -73.0 52 4.5 -68.5 290 71 326.1 326.1 290.6 326.2 0.01 31 190 11968 -66.1 -70.6 53 4.5 -66.1 288 68 332.9 332.9 292.5 333.0 0.01 32 179 12328 -67.3 -72.0 51 4.7 -67.3 283 63 336.7 336.7 293.5 336.7 0.01 33 156 13168 -62.1 -66.8 53 4.7 -62.1 273 51 359.0 359.1 298.5 359.2 0.03 34 150 13410 -62.3 -67.0 53 4.7 -62.4 270 48 362.8 362.8 299.2 362.9 0.03 35 126 14480 -64.5 -69.2 52 4.7 -64.6 268 52 377.3 377.3 301.8 377.5 0.03 36 112 15207 -60.3 -65.1 53 4.8 -60.4 266 55 398.1 398.1 305.0 398.4 0.05 37 100 15910 -62.1 -67.1 51 5.0 -62.2 265 58 407.7 407.8 306.3 408.0 0.05 38 75 17704 -59.3 -65.3 46 6.0 -59.5 257 58 448.6 448.6 310.8 449.0 0.08 39 70 18140 -56.3 -62.3 47 6.0 -56.6 255 58 463.9 464.0 312.2 464.7 0.13 40 60 19124 -51.9 -58.9 43 7.0 -52.6 253 51 494.7 494.8 314.7 496.1 0.23 41 57 19453 -54.3 -60.3 48 6.0 -54.8 252 48 496.6 496.6 314.8 497.8 0.20 42 54 19801 -50.7 -57.7 43 7.0 -51.5 251 46 512.6 512.7 315.9 514.4 0.29 43 50 20300 -51.5 -58.5 43 7.0 -52.3 250 42 522.1 522.2 316.5 523.9 0.29 44 44 21124 -55.5 -63.5 36 8.0 -56.2 247 41 531.8 531.8 317.1 532.9 0.17 45 34 22786 -51.7 -59.7 38 8.0 -52.9 242 40 582.5 582.6 319.9 585.1 0.36 46 31 23380 -55.9 -64.9 32 9.0 -56.9 241 40 586.7 586.8 320.0 588.2 0.20 47 30 23590 -54.5 -63.5 32 9.0 -55.6 240 40 596.1 596.2 320.5 597.9 0.25 48 22 25598 -47.1 -58.1 27 11.0 -50.0 236 40 673.4 673.7 323.7 679.1 0.68 49 20 26220 -51.5 -62.5 26 11.0 -53.7 235 40 678.5 678.7 323.9 682.1 0.43 50 18 26903 -51.9 -62.9 26 11.0 -54.2 698.0 698.2 324.5 701.9 0.45 51 17 27276 -48.9 -59.9 27 11.0 -52.0 719.2 719.5 325.2 725.4 0.70 52 13 29038 -49.1 -62.1 21 13.0 -52.9 775.8 776.1 326.8 782.5 0.69 TRP 202 11601 -70.3 -74.7 52 4.4 -70.3 290 69 320.5 320.5 288.9 320.5 0.01 WND 196 11781 -68.5 -73.0 52 4.5 -68.5 290 71 326.1 326.1 290.6 326.2 0.01 Sounding variables and indices 1000-500 mb thick: 5436.00 m Freezing level: 757.69 mb = 2453.91 m = 8050.77 ft Wetbulb zero: 1024.55 mb = -12.16 m = -39.90 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 58.73 % Est. max temperature: 17.60 C = 63.69 F Sfc-Lift cond lev (LCL): 1003.75 mb = 153.55 m = 503.75 ft T: 4.93 C 700-500 lapse rate: 6.99 C/km ThetaE index: 3.72 C Layer 931.0- 873.0 mb Conv cond level (CCL): 1022.00 mb = 7.85 m = 25.77 ft Mean mixing ratio: 4.23 g/kg Conv temperature: 2.01 C = 35.62 F Cap Strength: 9.85 C Lifted Index: 10.35 C Risk: None Lifted Index @300 mb: 13.73 C Lifted Index @700 mb: 7.82 C Showalter Index: 5.60 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.10 C Cross Totals Index: 18.10 C K Index: 11.70 Risk: None Sweat Index: 228.76 Risk: None Energy Index: 1.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.91 J/kg Max Up Vert Vel: 10.85 m/s Conv Inhibition (B-): 51157.75 J/kg Cap Strength: 10.33 C Lift Cond Lev (LCL): 900.38 mb = 1045.09 m = 3428.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 25 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 1026 -23 135 5 -3.5 3.5 | 87 28 -27.8 -1.6 1 1000 184 185 13 1.1 13.0 | 109 24 -23.1 7.8 2 925 824 180 21 0.0 21.0 | 123 29 -24.3 15.9 3 850 1516 200 36 12.3 33.8 | 157 31 -12.0 28.7 4 700 3073 235 38 31.1 21.8 | 202 18 6.9 16.7 5 500 5620 250 36 33.8 12.3 | 233 12 9.6 7.2 6 400 7210 270 44 44.0 -0.0 | 285 20 19.7 -5.1 7 300 9150 285 52 50.2 -13.5 | 306 32 26.0 -18.6 8 250 10300 290 58 54.5 -19.8 | 310 39 30.2 -24.9 9 202 11601 290 69 64.8 -23.6 | 305 50 40.6 -28.7 10 200 11660 290 69 64.8 -23.6 | 305 50 40.6 -28.7 11 196 11781 290 71 66.7 -24.3 | 305 52 42.4 -29.4 12 150 13410 270 48 48.0 -0.0 | 282 24 23.7 -5.1 13 100 15910 265 58 57.8 5.1 | 270 34 33.5 -0.1 14 70 18140 255 58 56.0 15.0 | 253 33 31.7 9.9 15 50 20300 250 42 39.5 14.4 | 239 18 15.2 9.3 16 30 23590 240 40 34.6 20.0 | 215 18 10.4 14.9 17 20 26220 235 40 32.8 22.9 | 205 20 8.5 17.8 Wind Parameters Mean winds (0-6000m): 228.1 at 33.1 knts Storm direction: 258.1 at 24.8 knts Shear (0-3000m) pos: 6.7 neg: 0.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 111.6 deg Storm rel helicity (0-3000m) pos: 373.5 neg: 0.0 tot: 373.5 m^2/s^2 ave: 124.5 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 8.9 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 0.64 Bulk Shear: 92.44 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 ------------------------------------------------------------------------------- 500 180 12 107 25| 14.2 0.0 14.2| 94.4 0.0 94.4 188.9 0.93| 15.1 13.9 1000 181 16 115 26| 11.0 0.0 11.0|147.6 0.0 147.6 147.6 0.91| 11.7 10.6 1500 187 21 125 27| 11.4 0.0 11.4|252.2 0.0 252.2 168.2 0.94| 12.3 11.6 2000 194 24 135 26| 9.2 0.0 9.2|301.3 0.0 301.3 150.6 0.92| 11.2 10.3 2500 200 27 143 25| 7.7 0.0 7.7|339.6 0.0 339.6 135.8 0.90| 10.4 9.4 3000 206 29 151 24| 6.7 0.0 6.7|373.5 0.0 373.5 124.5 0.90| 10.0 8.9 4000 216 31 163 21| 5.0 0.0 5.0|391.4 0.0 391.4 97.8 0.89| 8.1 7.2 5000 223 32 172 19| 4.0 0.0 4.0|403.0 0.0 403.0 80.6 0.88| 6.9 6.1 6000 228 33 181 17| 3.5 0.0 3.5|420.5 0.0 420.5 70.1 0.88| 6.2 5.5 Wrote GIF file: /home/apache/climate/data/raob//X4882/skewt/X4882.skewt.20260105.00.gif