UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for U2522... Searching the city database file for: U2522 ... Date:1200Z 16 JAN 26 Station: U2522 WMO ident: 22522 Latitude: 64.98 Longitude: 34.80 ------------------------------------------------------------------------------- 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 1027 -211 -6.1 -7.8 88 1.7 -6.6 0 0 265.0 265.4 265.0 270.6 2.06 1 1000 0 0.2 -1.5 88 1.7 -0.4 338 4 273.4 273.9 272.7 282.6 3.42 2 941 648 -6.5 -8.1 88 1.6 -7.0 289 14 271.3 271.7 269.5 277.4 2.20 3 925 827 -5.9 -8.1 84 2.2 -6.6 275 17 273.3 273.6 270.8 279.5 2.24 4 850 1484 -10.5 -13.2 81 2.7 -11.2 280 27 275.1 275.4 271.0 279.7 1.62 5 830 1667 -12.1 -14.3 84 2.2 -12.6 281 26 275.3 275.6 270.9 279.7 1.52 6 812 1835 -10.1 -12.3 84 2.2 -10.7 281 24 279.2 279.5 273.7 284.4 1.83 7 806 1892 -9.3 -11.8 82 2.5 -10.1 281 24 280.6 281.0 274.6 286.2 1.92 8 712 2840 -15.3 -23.3 50 8.0 -16.9 285 16 284.2 284.3 274.9 286.7 0.82 9 700 2968 -15.3 -23.3 50 8.0 -16.9 285 15 285.5 285.7 275.7 288.1 0.84 10 666 3343 -16.9 -26.9 42 10.0 -18.7 289 20 287.8 288.0 276.6 289.8 0.63 11 650 3526 -15.9 -27.9 35 12.0 -18.0 291 23 291.0 291.1 278.1 292.9 0.59 12 556 4684 -24.1 -43.1 16 19.0 -25.9 302 39 294.6 294.6 279.1 295.1 0.15 13 500 5450 -29.9 -45.9 20 16.0 -31.1 310 50 296.6 296.6 280.0 297.0 0.13 14 470 5889 -32.7 -48.7 19 16.0 -33.7 313 47 298.4 298.4 280.8 298.8 0.10 15 439 6366 -36.9 -52.9 17 16.0 -37.6 316 44 299.0 299.0 281.0 299.2 0.06 16 431 6492 -39.1 -54.1 19 15.0 -39.7 317 43 297.7 297.8 280.4 298.0 0.06 17 400 7000 -43.3 -58.3 18 15.0 -43.7 320 40 298.7 298.7 280.8 298.8 0.04 18 367 7572 -48.3 -62.3 18 14.0 -48.6 318 38 299.5 299.5 281.1 299.6 0.02 19 300 8880 -54.3 -68.3 16 14.0 -54.5 313 35 308.8 308.8 284.9 308.9 0.01 20 287 9163 -55.1 -69.1 16 14.0 -55.3 312 34 311.6 311.6 285.9 311.7 0.01 21 280 9320 -57.9 -70.9 17 13.0 -58.0 311 34 309.8 309.8 285.2 309.8 0.01 22 270 9548 -59.7 -72.7 17 13.0 -59.8 310 33 310.4 310.4 285.5 310.4 0.01 23 250 10030 -58.3 -71.3 17 13.0 -58.4 300 42 319.4 319.4 288.6 319.4 0.01 24 239 10312 -58.3 -71.3 17 13.0 -58.5 298 40 323.5 323.5 289.8 323.6 0.01 25 200 11430 -57.3 -70.3 18 13.0 -57.5 290 31 342.0 342.0 294.8 342.1 0.01 26 178 12165 -58.5 -72.5 15 14.0 -58.7 351.7 351.7 297.0 351.7 0.01 TRP 270 9548 -59.7 -72.7 17 13.0 -59.8 310 33 310.4 310.4 285.5 310.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: Surface below freezing Freezing level: 1000.86 mb = -6.69 m = -21.96 ft Freezing level: 998.24 mb = 19.33 m = 63.43 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 53.73 % Est. max temperature: 3.41 C = 38.14 F Sfc-Lift cond lev (LCL): 999.53 mb = 5.03 m = 16.51 ft T: 0.15 C 700-500 lapse rate: 5.88 C/km ThetaE index: 5.26 C Layer 941.0- 925.0 mb Conv cond level (CCL): 951.31 mb = 531.59 m = 1744.04 ft Mean mixing ratio: 2.71 g/kg Conv temperature: 0.63 C = 33.13 F Cap Strength: 13.97 C Lifted Index: 14.90 C Risk: None Lifted Index @300 mb: 21.27 C Lifted Index @700 mb: 8.23 C Showalter Index: 14.20 C Risk: None Total Totals Index: 36.10 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 16.70 C K Index: -1.80 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 3.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.07 J/kg Max Up Vert Vel: 6.01 m/s Conv Inhibition (B-): 19.56 J/kg Cap Strength: 14.84 C Lift Cond Lev (LCL): 954.21 mb = 499.15 m = 1637.62 ft Lev Free Conv (LFC): 939.21 mb = 667.54 m = 2190.06 ft Equ Level (EL): 929.21 mb = 779.47 m = 2557.28 ft B at Equ Level: 15.43 J/kg Max Parcel Lev (MPL): 879.21 mb = 1221.43 m = 4007.28 ft Wind level data Storm motion: 327 at 20 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 1027 -211 0 0 -0.0 -0.0 | 147 20 -10.7 16.4 1 925 827 275 17 16.9 -1.5 | 203 16 6.2 14.9 2 850 1484 280 27 26.6 -4.7 | 234 20 15.8 11.7 3 700 2968 285 15 14.5 -3.9 | 197 13 3.7 12.5 4 500 5450 310 50 38.3 -32.1 | 300 32 27.6 -15.8 5 400 7000 320 40 25.7 -30.6 | 314 21 15.0 -14.3 6 270 9548 310 33 25.3 -21.2 | 288 15 14.5 -4.9 7 250 10030 300 42 36.4 -21.0 | 280 26 25.6 -4.6 8 200 11430 290 31 29.1 -10.6 | 253 19 18.4 5.8 Wind Parameters Mean winds (0-6000m): 296.7 at 26.1 knts Storm direction: 326.7 at 19.6 knts Shear (0-3000m) pos: 0.3 neg: 2.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 56.2 deg Storm rel helicity (0-3000m) pos: 80.5 neg: -39.7 tot: 40.8 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.24 Bulk Shear: 76.28 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 ------------------------------------------------------------------------------- 500 243 4 158 20| 0.0 8.4 8.4| 6.7 -5.1 1.6 3.2 0.10| 9.1 0.9 1000 275 8 171 16| 0.0 8.4 8.4| 35.4 -5.1 30.2 30.2 0.50| 10.7 5.4 1500 276 13 188 15| 2.6 5.6 8.2| 67.2 -5.1 62.0 41.4 0.61| 9.9 6.1 2000 278 16 201 15| 2.1 4.2 6.3| 80.5 -12.7 67.8 33.9 0.55| 8.8 4.8 2500 279 18 206 15| 0.9 3.4 4.3| 80.5 -26.0 54.5 21.8 0.41| 7.9 3.2 3000 280 18 207 15| 0.3 2.8 3.1| 80.5 -39.7 40.8 13.6 0.28| 7.3 2.1 4000 282 18 210 14| 1.5 2.1 3.6|120.5 -43.6 76.9 19.2 0.40| 7.1 2.9 5000 289 22 226 13| 2.8 1.7 4.4|181.5 -43.6 137.9 27.6 0.49| 7.3 3.5 6000 297 26 250 13| 3.0 1.4 4.4|247.5 -43.6 203.9 34.0 0.52| 7.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//U2522/skewt/U2522.skewt.20260116.12.gif